Save your username, password and sever name in an RDP file and run the RDP file from your script

start cmd /k did the magic for me. I actually used it for preparing cordova phonegap app it runs the command, shows the result and waits for the user to close it. Below is the simple example

start cmd /k echo Hello, World!

What I did use in my case

start cmd /k cordova prepare

Update

You could even have a title for this by using

start "My Title" echo Hello, World!

Bernhard's answer needed some tweaking work for me because the %DATE% environment variable is in a different format (as commented elsewhere). Also, there was a tilde (~) missing.

Instead of:

set backupFilename=%DATE:~6,4%%DATE:~3,2%%DATE:0,2%

I had to use:

set backupFilename=%DATE:~10,4%%DATE:~4,2%%DATE:~7,2%

for the date format:

c:\Scripts>echo %DATE%

Thu 05/14/2009

C:\>help if

Performs conditional processing in batch programs.

IF [NOT] ERRORLEVEL number command

IF [NOT] string1==string2 command

IF [NOT] EXIST filename command

(This is basically a rewrite of Wayne's answer but with the confusion around the caret cleared up. So I've posted it as a CW. I'm not shy about editing answers, but completely rewriting them seems inappropriate.)

You can break up long lines with the caret (^), just remember that the caret and the newline that follows it are removed entirely from the command, so if you put it where a space would be required (such as between parameters), be sure to include the space as well (either before the ^, or at the beginning of the next line — that latter choice may help make it clearer it's a continuation).

Examples: (all tested on Windows XP and Windows 7)

xcopy file1.txt file2.txt

can be written as:

xcopy^
 file1.txt^
 file2.txt

or

xcopy ^
file1.txt ^
file2.txt

or even

xc^
opy ^
file1.txt ^
file2.txt

(That last works because there are no spaces betwen the xc and the ^, and no spaces at the beginning of the next line. So when you remove the ^ and the newline, you get...xcopy.)

For readability and sanity, it's probably best breaking only between parameters (be sure to include the space).

Be sure that the ^ is not the last thing in a batch file, as there appears to be a major issue with that.

If the file name is used as a parameter to the batch file, all you need is %~z1 (1 means first parameter)

If the file name is not a parameter, you can do something like:

@echo off
setlocal
set file="test.cmd"
set maxbytesize=1000

FOR /F "usebackq" %%A IN ('%file%') DO set size=%%~zA

if %size% LSS %maxbytesize% (
    echo.File is ^< %maxbytesize% bytes
) ELSE (
    echo.File is ^>= %maxbytesize% bytes
)

Press Windows + R type cmd and Enter

In command prompt type

telnet "machine name/ip" "port number"

If port is not open, this message will display:

"Connecting To "machine name"...Could not open connection to the host, on port "port number":

Otherwise you will be take in to opened port (empty screen will display)

Got the solution and it's working fine. Set the environment variables as:

• CATALINA_HOME=C:\Program Files\Java\apache-tomcat-7.0.59\apache-tomcat-7.0.59 (path where your Apache Tomcat is)
• JAVA_HOME=C:\Program Files\Java\jdk1.8.0_25; (path where your JDK is)
• JRE_Home=C:\Program Files\Java\jre1.8.0_25; (path where your JRE is)
• CLASSPATH=%JAVA_HOME%\bin;%JRE_HOME%\bin;%CATALINA_HOME%\lib

If you have perl installed, then perl -i -n -e"print unless m{(ERROR|REFERENCE)}" should do the trick.

I used start /b for this instead of just start and it ran without a window for each command, so there was no waiting.

I believe if you change the value of the ComSpec environment variable to %SystemRoot%system32\cmd.exe(CMD) then it doesn't matter if the file extension is .BAT or .CMD. I'm not sure, but this may even be the default for WinXP and above.

It means not to output the respective command. Compare the following two batch files:

@echo foo

and

echo foo

The former has only foo as output while the latter prints

H:\Stuff>echo foo 
foo

(here, at least). As can be seen the command that is run is visible, too.

echo off will turn this off for the complete batch file. However, the echo off call itself would still be visible. Which is why you see @echo off in the beginning of batch files. Turn off command echoing and don't echo the command turning it off.

Removing that line (or commenting it out) is often a helpful debugging tool in more complex batch files as you can see what is run prior to an error message.

Just found ULTIMATE solution:

set "MYSTRING=abcdef!%%^^()^!"
(echo "%MYSTRING%" & echo.) | findstr /O . | more +1 | (set /P RESULT= & call exit /B %%RESULT%%)
set /A STRLENGTH=%ERRORLEVEL%-5
echo string "%MYSTRING%" length = %STRLENGTH%

The output is:

string "abcdef!%^^()^!" length = 14

It handles escape characters, an order of magnitude simpler then most solutions above, and contains no loops, magic numbers, DelayedExpansion, temp files, etc.

In case usage outside batch script (mean putting commands to console manually), replace %%RESULT%% key with %RESULT%.

If needed, %ERRORLEVEL% variable could be set to FALSE using any NOP command, e.g. echo. >nul

Not sure if an answer like this has already been submitted yet, but you could try something like this:

@echo off
:start
set /a var+=1
if %var% EQU 100 goto end
:: Code you want to run goes here
goto start

:end
echo var has reached %var%.
pause
exit

The variable %var% will increase by one until it reaches 100 where the program then outputs that it has finished executing. Again, not sure if this has been submitted or something like it, but I think it may be the most compact.

1. It is better to write .bat file in such way that its running is not dependent on current working directory, i.e. I recommend to put this line at the beginning of .bat file:

   cd "%~dp0"
   

2. Enclose filepath of .bat file in double quotes, i.e.:

   os.system('"D:\\x\\so here can be spaces\\otr.bat" ["<arg0>" ["<arg1>" ...]]')
   

3. To save output of some batch command in another file you can use usual redirection syntax, for example:

   os.system('"...bat" > outputfilename.txt')
   

   Or directly in your .bat file:

   Application.exe work.xml > outputfilename.txt
   

You are comparing strings. If an arguments are omitted, %1 expands to a blank so the commands become IF =="-b" GOTO SPECIFIC for example (which is a syntax error). Wrap your strings in quotes (or square brackets).

REM this is ok
IF [%1]==[/?] GOTO BLANK

REM I'd recommend using quotes exclusively
IF "%1"=="-b" GOTO SPECIFIC

IF NOT "%1"=="-b" GOTO UNKNOWN

There is no => for if.
Use if %energy% GEQ %m2enc%

See if /? for some other details.

Dont use spaces:

SET @var="GREG"
::instead of SET @var = "GREG"
ECHO %@var%
PAUSE

Here's a command to get you started:

FOR /F "tokens=4 delims= " %%P IN ('netstat -a -n -o ^| findstr :8080') DO @ECHO TaskKill.exe /PID %%P

When you're confident in your batch file, remove @ECHO.

FOR /F "tokens=4 delims= " %%P IN ('netstat -a -n -o ^| findstr :8080') DO TaskKill.exe /PID %%P

Note that you might need to change this slightly for different OS's. For example, on Windows 7 you might need tokens=5 instead of tokens=4.

How this works

FOR /F ... %variable IN ('command') DO otherCommand %variable...

This lets you execute command, and loop over its output. Each line will be stuffed into %variable, and can be expanded out in otherCommand as many times as you like, wherever you like. %variable in actual use can only have a single-letter name, e.g. %V.

"tokens=4 delims= "

This lets you split up each line by whitespace, and take the 4th chunk in that line, and stuffs it into %variable (in our case, %%P). delims looks empty, but that extra space is actually significant.

netstat -a -n -o

Just run it and find out. According to the command line help, it "Displays all connections and listening ports.", "Displays addresses and port numbers in numerical form.", and "Displays the owning process ID associated with each connection.". I just used these options since someone else suggested it, and it happened to work :)

^|

This takes the output of the first command or program (netstat) and passes it onto a second command program (findstr). If you were using this directly on the command line, instead of inside a command string, you would use | instead of ^|.

findstr :8080

This filters any output that is passed into it, returning only lines that contain :8080.

TaskKill.exe /PID <value>

This kills a running task, using the process ID.

%%P instead of %P

This is required in batch files. If you did this on the command prompt, you would use %P instead.

Use:

echo hello
echo.
echo world

Well, its an easy way of doing some registry changes: I tried this on 2008 r2 and 2016 servers.

Things need to be done:

1. Create a text file "regedit.txt"
2. Paste the following code in it:

Windows Registry Editor Version 5.00 

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\State\Machine\Scripts]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\State\Machine\Scripts\Shutdown] 

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\Scripts\Shutdown]     

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\State\Machine\Scripts\Shutdown\0]  
"GPO-ID"="LocalGPO"    
"SOM-ID"="Local"    
"FileSysPath"="C:\\Windows\\System32\\GroupPolicy\\Machine"    
"DisplayName"="Local Group Policy"    
"GPOName"="Local Group Policy"    

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\State\Machine\Scripts\Shutdown\0\0]    
"Script"="terminate_script.bat"    
"Parameters"=""    
"ExecTime"=hex(b):00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00    

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\Scripts\Shutdown\0]
"GPO-ID"="LocalGPO"    
"SOM-ID"="Local"    
"FileSysPath"="C:\\Windows\\System32\\GroupPolicy\\Machine"    
"DisplayName"="Local Group Policy"    
"GPOName"="Local Group Policy"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy\Scripts\Shutdown\0\0]    
"Script"="terminate_script.bat"    
"Parameters"=""
"IsPowershell"=dword:00000000
"ExecTime"=hex(b):00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00

3. Save this file as regedit.reg extension

4. Run it on any command line using below command:

   regedit.exe /s regedit.reg
   

There is a useful difference between call and start /wait when calling regsvr32.exe /s for example, also referenced by Gary in in his answer to how-do-i-get-the-application-exit-code-from-a-windows-command-line

call regsvr32.exe /s broken.dll
echo %errorlevel%

will always return 0 but

start /wait regsvr32.exe /s broken.dll
echo %errorlevel%

will return the error level from regsvr32.exe

curl -K myconfig.txt -o output.txt 

Writes the first output received in the file you specify (overwrites if an old one exists).

curl -K myconfig.txt >> output.txt

Appends all output you receive to the specified file.

Note: The -K is optional.

echo off & cls
title   never buy these they're so easy to make... hmu for source code             

    -%pinging:IP%-
color 0D

echo =================================================================
echo i flex on my unhittable ovh, you flex on an easy to hit trash ovh
echo =================================================================
set /p IP=Enter IP:
:top
title :: this skid's boutta get slammed FeelsGoodMan ::    -%pinging:IP%-
PING -n 1 %IP% | FIND "TTL="
IF ERRORLEVEL (echo stop flexing on ovh's i down them with ease, mine on the other hand is unhittable.):
set /a num=(%Random%%%9)+1
color %num%IP   ping -t 2 0 10 127.0.0.1 >nul
GoTo top

This is an ip pinging that has custom timed out messages for if something such as a website or server is down, also, can use for if booting people offline, I can make a tool that opens files and individual pingers dependant on your input, and a built in geo-location tool.

For future reference, you can get help for any command by using the /? switch, which should explain what switches do what.

According to the set /? screen, the format for set /p is SET /P variable=[promptString] which would indicate that the p in /p is "prompt." It just prints in your example because <nul passes in a nul character which immediately ends the prompt so it just acts like it's printing. It's still technically prompting for input, it's just immediately receiving it.

/L in for /L generates a List of numbers.

From ping /?:

Usage: ping [-t] [-a] [-n count] [-l size] [-f] [-i TTL] [-v TOS]
            [-r count] [-s count] [[-j host-list] | [-k host-list]]
            [-w timeout] [-R] [-S srcaddr] [-4] [-6] target_name

Options:
    -t             Ping the specified host until stopped.
                   To see statistics and continue - type Control-Break;
                   To stop - type Control-C.
    -a             Resolve addresses to hostnames.
    -n count       Number of echo requests to send.
    -l size        Send buffer size.
    -f             Set Don't Fragment flag in packet (IPv4-only).
    -i TTL         Time To Live.
    -v TOS         Type Of Service (IPv4-only. This setting has been deprecated
                   and has no effect on the type of service field in the IP Header).
    -r count       Record route for count hops (IPv4-only).
    -s count       Timestamp for count hops (IPv4-only).
    -j host-list   Loose source route along host-list (IPv4-only).
    -k host-list   Strict source route along host-list (IPv4-only).
    -w timeout     Timeout in milliseconds to wait for each reply.
    -R             Use routing header to test reverse route also (IPv6-only).
    -S srcaddr     Source address to use.
    -4             Force using IPv4.
    -6             Force using IPv6.

PowerShell comes with a built in command for it. So running directly from a .bat file:

powershell -ExecutionPolicy ByPass -Command Send-MailMessage ^
    -SmtpServer server.address.name ^
    -To [email protected] ^
    -From [email protected] ^
    -Subject Testing ^
    -Body 123

_{NB -ExecutionPolicy ByPass is only needed if you haven't set up permissions for running PS from CMD}

_{Also for those looking to call it from within powershell, drop everything before -Command [inclusive], and ` will be your escape character (not ^)}

Looking for the possibility to put a powershell script into a batch file, I found this thread. The idea of walid2mi did not worked 100% for my script. But via a temporary file, containing the script it worked out. Here is the skeleton of the batch file:

;@echo off
;setlocal ENABLEEXTENSIONS
;rem make from X.bat a X.ps1 by removing all lines starting with ';' 
;Findstr -rbv "^[;]" %0 > %~dpn0.ps1 
;powershell -ExecutionPolicy Unrestricted -File %~dpn0.ps1 %*
;del %~dpn0.ps1
;endlocal
;goto :EOF
;rem Here start your power shell script.
param(
    ,[switch]$help
)

As far as find BlueBearr response the best (while I,m running my batch script with eg. SYSTEM rights) I have to add something to it. Because in my Windows language version (Polish) line that is to be catched by "%%a %%b"=="User Name:" gets REALLY COMPLICATED (it contains some diacritic characters in my language) I skip first 7 lines and operate on the 8th.

@for /f "SKIP= 7 TOKENS=3,4 DELIMS=\ " %%G in ('tasklist /FI "IMAGENAME eq explorer.exe" /FO LIST /V') do @IF %%G==%COMPUTERNAME% set _currdomain_user=%%H

This should work:

mkdir %date%

If it doesn't, try this:

setlocal enableextensions
mkdir %date%

cd C:\Users\%username%\AppData\Local rmdir /S /Q Temp

del C:\Windows\Prefetch*.* /Q

del C:\Windows\Temp*.* /Q

del C:\Users\%username%\AppData\Roaming\Microsoft\Windows\Recent Items*.* /Q pause

How do I display and redirect output to a file. Suppose if I use dos command, dir > test.txt ,this command will redirect output to file test.txt without displaying the results. how to write a command to display the output and redirect output to a file using DOS i.e., windows command prompt, not in UNIX/LINUX.

You may find these commands in biterscripting ( http://www.biterscripting.com ) useful.

var str output
lf > $output
echo $output                            # Will show output on screen.
echo $output > "test.txt"               # Will write output to file test.txt.
system start "test.txt"                 # Will open file test.txt for viewing/editing.

I noticed some issues with this that might be useful for someone just starting, or a somewhat inexperienced user, to know. First...

CD /D "C:\Documents and Settings\%username%\Start Menu\Programs\"

two things one is that a /D after the CD may prove to be useful in making sure the directory is changed but it's not really necessary, second, if you are going to pass this from user to user you have to add, instead of your name, the code %username%, this makes the code usable on any computer, as long as they have your setup.exe file in the same location as you do on your computer. of course making sure of that is more difficult. also...

start \\filer\repo\lab\"software"\"myapp"\setup.exe

the start code here, can be set up like that, but the correct syntax is

start "\\filter\repo\lab\software\myapp\" setup.exe

This will run: setup.exe, located in: \filter\repo\lab...etc.\

You can do it without setlocal, because of the setlocal command the variable won't survive an endlocal because it was created in setlocal. In this way the variable will be defined the right way.

To do that use this code:

set var1=A

set var2=B

set AB=hi

call set newvar=%%%var1%%var2%%%

echo %newvar% 

Note: You MUST use call before you set the variable or it won't work.

You could try running a script as follows

var WindowStyle_Hidden = 0
var objShell = WScript.CreateObject("WScript.Shell")
var result = objShell.Run("cmd.exe /c setrbvars.bat", WindowStyle_Hidden)

save the file as filename.js

There is no inherent reason that a simple batch file would run in XP but not Windows 10. It is possible you are referencing a command or a 3rd party utility that no longer exists. To know more about what is actually happening, you will need to do one of the following:

• Add a pause to the batch file so that you can see what is happening before it exits.
  1. Right click on one of the .bat files and select "edit". This will open the file in notepad.
  2. Go to the very end of the file and add a new line by pressing "enter".
  3. type pause.
  4. Save the file.
  5. Run the file again using the same method you did before.

- OR -

• Run the batch file from a static command prompt so the window does not close.
  1. In the folder where the .bat files are located, hold down the "shift" key and right click in the white space.
  2. Select "Open Command Window Here".
  3. You will now see a new command prompt. Type in the name of the batch file and press enter.

Once you have done this, I recommend creating a new question with the output you see after using one of the methods above.

Of course it is an old post but just for people how will find it through search engine.

Another solution is to run it like this for IE9 and later

iexplore.exe" -noframemerging http://google.com
iexplore.exe" -noframemerging http://gmail.com

-noframemerging means run IE independently. For example it you want to run 2 browser and login as different username it will not work if you just run 2 IE. but with -noframemerging it will work. -noframemerging works for IE9 and later, for early versions like IE8 it is -nomerge

usually I create 1 but file like this run_ie.bat

"c:\Program Files (x86)\Internet Explorer\iexplore.exe" -noframemerging %1

and I create another bat file like this run_2_ie.bat

start run_ie.bat http://google.com
start run_ie.bat http://yahoo.com

Actually, the following works fine for me and creates new windows:

test.cmd:

@echo off
start test2.cmd
start test3.cmd
echo Foo
pause

test2.cmd

@echo off
echo Test 2
pause
exit

test3.cmd

@echo off
echo Test 3
pause
exit

Combine that with parameters to start, such as /min, as Moshe pointed out if you don't want the new windows to spawn in front of you.

An alternative would be to set a variable, and check whether it is defined:

SET ARG=%1
IF DEFINED ARG (echo "It is defined: %1") ELSE (echo "%%1 is not defined")

Unfortunately, using %1 directly with DEFINED doesn't work.

Using the Windows FTP client you would want to use the -s:filename option to specify a script for the FTP client to run. The documentation specifically points out that you should not try to pipe input into the FTP client with a < character.

Execution of the script will start immediately, so it does work for username/password.

However, the security of this setup is questionable since you now have a username and password for the FTP server visible to anyone who decides to look at your batch file.

Either way, you can generate the script file on the fly from the batch file and then pass it to the FTP client like so:

@echo off

REM Generate the script. Will overwrite any existing temp.txt
echo open servername> temp.txt
echo username>> temp.txt
echo password>> temp.txt
echo get %1>> temp.txt
echo quit>> temp.txt

REM Launch FTP and pass it the script
ftp -s:temp.txt

REM Clean up.
del temp.txt

Replace servername, username, and password with your details and the batch file will generate the script as temp.txt launch ftp with the script and then delete the script.

If you are always getting the same file you can replace the %1 with the file name. If not you just launch the batchfile and provide the name of the file to get as an argument.

Note that the variables @fname or @ext can be simply concatenated. This:

forfiles /S /M *.pdf /C "CMD /C REN @path @fname_old.@ext"

renames all PDF files to "filename_old.pdf"

The project I'm working on, we do something like this. We use the errorlevel keyword so it kind of looks like:

call myExe.exe
if errorlevel 1 (
  goto build_fail
)

That seems to work for us. Note that you can put in multiple commands in the parens like an echo or whatever. Also note that build_fail is defined as:

:build_fail
echo ********** BUILD FAILURE **********
exit /b 1

I haven't done any batch file programming in a while, but:

echo ;%PATH%; | find /C /I ";<string>;"

should give you 0 if string is not found and 1 or more if it is.

EDIT: Added case-insensitive flag, thanks to Panos.

IMPORTANT NOTE: You should not concatenate SQL queries unless you trust the user completely. Query concatenation involves risk of SQL Injection being used to take over the world, ...khem, your database.

If you don't want to go into details how to execute query using SqlCommand then you could call the same command line like this:

string userInput = "Brian";
var process = new Process();
var startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = string.Format(@"sqlcmd.exe -S .\PDATA_SQLEXPRESS -U sa -P 2BeChanged! -d PDATA_SQLEXPRESS  
     -s ; -W -w 100 -Q "" SELECT tPatCulIntPatIDPk, tPatSFirstname, tPatSName,
     tPatDBirthday  FROM  [dbo].[TPatientRaw] WHERE tPatSName = '{0}' """, userInput);

process.StartInfo = startInfo;
process.Start();

Just ensure that you escape each double quote " with ""

You can ping an address that doesn't exist and specify the desired timeout:

ping 192.0.2.2 -n 1 -w 10000 > nul

And since the address does not exist, it'll wait 10,000 ms (10 seconds) and return.

• The -w 10000 part specifies the desired timeout in milliseconds.
• The -n 1 part tells ping that it should only try once (normally it'd try 4 times).
• The > nul part is appended so the ping command doesn't output anything to screen.

You can easily make a sleep command yourself by creating a sleep.bat somewhere in your PATH and using the above technique:

rem SLEEP.BAT - sleeps by the supplied number of seconds

@ping 192.0.2.2 -n 1 -w %1000 > nul

NOTE (September 2002): The 192.0.2.x address is reserved as per RFC 3330 so it definitely will not exist in the real world. Quoting from the spec:

192.0.2.0/24 - This block is assigned as "TEST-NET" for use in documentation and example code. It is often used in conjunction with domain names example.com or example.net in vendor and protocol documentation. Addresses within this block should not appear on the public Internet.

The lack of a Linux-like backtick/backquote facility is a major annoyance of the pre-PowerShell world. Using backquotes via for-loops is not at all cosy. So we need kinda of setvar myvar cmd-line command.

In my %path% I have a dir with a number of bins and batches to cope with those Win shortcomings.

One batch I wrote is:

:: setvar varname cmd
:: Set VARNAME to the output of CMD
:: Triple escape pipes, eg:
:: setvar x  dir c:\ ^^^| sort 
:: -----------------------------

@echo off
SETLOCAL

:: Get command from argument 
for /F "tokens=1,*" %%a in ("%*") do set cmd=%%b

:: Get output and set var
for /F "usebackq delims=" %%a in (`%cmd%`) do (
     ENDLOCAL
     set %1=%%a
)

:: Show results 
SETLOCAL EnableDelayedExpansion
echo %1=!%1! 

So in your case, you would type:

> setvar text echo Hello
text=Hello 

The script informs you of the results, which means you can:

> echo text var is now %text%
text var is now Hello 

You can use whatever command:

> setvar text FIND "Jones" names.txt

What if the command you want to pipe to some variable contains itself a pipe?
Triple escape it, ^^^|:

> setvar text dir c:\ ^^^| find "Win"

Your code "for /f "tokens=* delims=" %%x in (a.txt) do echo %%x" will work on most Windows Operating Systems unless you have modified commands.

So you could instead "cd" into the directory to read from before executing the "for /f" command to follow out the string. For instance if the file "a.txt" is located at C:\documents and settings\%USERNAME%\desktop\a.txt then you'd use the following.

cd "C:\documents and settings\%USERNAME%\desktop"
for /f "tokens=* delims=" %%x in (a.txt) do echo %%x
echo.
echo.
echo.
pause >nul
exit

But since this doesn't work on your computer for x reason there is an easier and more efficient way of doing this. Using the "type" command.

@echo off
color a
cls
cd "C:\documents and settings\%USERNAME%\desktop"
type a.txt
echo.
echo.
pause >nul
exit

Or if you'd like them to select the file from which to write in the batch you could do the following.

@echo off
:A
color a
cls
echo Choose the file that you want to read.
echo.
echo.
tree
echo.
echo.
echo.
set file=
set /p file=File:
cls
echo Reading from %file%
echo.
type %file%
echo.
echo.
echo.
set re=
set /p re=Y/N?:
if %re%==Y goto :A
if %re%==y goto :A
exit

There is no need to know where the files are, because when you launch a bat file the working directory is the directory where it was launched (the "master folder"), so if you have this structure:

.\mydocuments\folder\mybat.bat
.\mydocuments\folder\subfolder\file.txt

And the user starts the "mybat.bat", the working directory is ".\mydocuments\folder", so you only need to write the subfolder name in your script:

@Echo OFF
REM Do anything with ".\Subfolder\File1.txt"
PUSHD ".\Subfolder"
Type "File1.txt"
Pause&Exit

Anyway, the working directory is stored in the "%CD%" variable, and the directory where the bat was launched is stored on the argument 0. Then if you want to know the working directory on any computer you can do:

@Echo OFF
Echo Launch dir: "%~dp0"
Echo Current dir: "%CD%"
Pause&Exit

@echo off

set startbuild=%TIME%

C:\WINDOWS\Microsoft.NET\Framework\v3.5\msbuild.exe c:\link.xml /flp1:logfile=c:\link\errors.log;errorsonly /flp2:logfile=c:\link\warnings.log;warningsonly || goto :error

copy c:\app_offline.htm "\\lawpccnweb01\d$\websites\OperationsLinkWeb\app_offline.htm"

del \\lawpccnweb01\d$\websites\OperationsLinkWeb\bin\ /Q

echo Start Copy: %TIME%

set copystart=%TIME%

xcopy C:\link\_PublishedWebsites\OperationsLink \\lawpccnweb01\d$\websites\OperationsLinkWeb\ /s /y /d

del \\lawpccnweb01\d$\websites\OperationsLinkWeb\app_offline.htm

echo Started Build: %startbuild%
echo Started Copy: %copystart%
echo Finished Copy: %TIME%

c:\link\warnings.log

:error

c:\link\errors.log

Suppose you want to insert a particular line of text (not an empty line):

@echo off
FOR /F %%C IN ('FIND /C /V "" ^<%origfile%') DO SET totallines=%%C
set /a totallines+=1

@echo off
<%origfile% (FOR /L %%i IN (1,1,%totallines%) DO (
  SETLOCAL EnableDelayedExpansion
  SET /p L=
  IF %%i==%insertat% ECHO(!TL!
  ECHO(!L!
  ENDLOCAL
)
) >%tempfile%

COPY /Y %tempfile% %origfile% >NUL

DEL %tempfile%

Its painful to hear people are still suffering at the hands of *{COPY} whatever the version. I am a seasoned batch and Bash script writer and I recommend rsync , you can run this within cygwin (cygwin.org) or you can locate some binaries floating around . and you can redirect output to 2>&1 to some log file like out.log for later analysing. Good luck people its time to love life again . =M. Kaan=

You could easily write a program to do that, I've got several that I've written, that display bytes copied as the file is being copied. If you're interested, comment and I'll post a link to one.

in batch code your path should not contain any Space so pls change your folder name from "TEST 100%" to "TEST_100%" and your new code will be del "D:\TEST\TEST_100%\Archive*.TXT"

hope this will resolve your problem

NSSM is totally free and hyper-easy, running command prompt / terminal as administrator:

nssm install "YourCoolServiceNameLabel"

then a dialog will appear so you can choose where is the file you want to run.

to uninstall

nssm remove "YourCoolServiceNameLabel"

In windows you should use %WORKSPACE%.

FOR %%A IN (list) DO command parameters

list is a list of any elements, separated by either spaces, commas or semicolons.

command can be any internal or external command, batch file or even - in OS/2 and NT - a list of commands

parameters contains the command line parameters for command. In this example, command will be executed once for every element in list, using parameters if specified.

A special type of parameter (or even command) is %%A, which will be substituted by each element from list consecutively.

From FOR loops

As others have already said, parameters passed through the command line can be accessed in batch files with the notation %1 to %9. There are also two other tokens that you can use:

• %0 is the executable (batch file) name as specified in the command line.
• %* is all parameters specified in the command line -- this is very useful if you want to forward the parameters to another program.

There are also lots of important techniques to be aware of in addition to simply how to access the parameters.

Checking if a parameter was passed

This is done with constructs like IF "%~1"=="", which is true if and only if no arguments were passed at all. Note the tilde character which causes any surrounding quotes to be removed from the value of %1; without a tilde you will get unexpected results if that value includes double quotes, including the possibility of syntax errors.

Handling more than 9 arguments (or just making life easier)

If you need to access more than 9 arguments you have to use the command SHIFT. This command shifts the values of all arguments one place, so that %0 takes the value of %1, %1 takes the value of %2, etc. %9 takes the value of the tenth argument (if one is present), which was not available through any variable before calling SHIFT (enter command SHIFT /? for more options).

SHIFT is also useful when you want to easily process parameters without requiring that they are presented in a specific order. For example, a script may recognize the flags -a and -b in any order. A good way to parse the command line in such cases is

:parse
IF "%~1"=="" GOTO endparse
IF "%~1"=="-a" REM do something
IF "%~1"=="-b" REM do something else
SHIFT
GOTO parse
:endparse
REM ready for action!

This scheme allows you to parse pretty complex command lines without going insane.

Substitution of batch parameters

For parameters that represent file names the shell provides lots of functionality related to working with files that is not accessible in any other way. This functionality is accessed with constructs that begin with %~.

For example, to get the size of the file passed in as an argument use

ECHO %~z1

To get the path of the directory where the batch file was launched from (very useful!) you can use

ECHO %~dp0

You can view the full range of these capabilities by typing CALL /? in the command prompt.

Another approach to this issue could be to create a self extracting executable (.exe) using something like winzip and use this as the install vector rather than the zip file. Similarly, you could use NSIS to create an executable installer and use that instead of the zip.

Change into the directory and;

attrib.exe /s ./*.* |find /c /v ""

EDIT

I presumed that would be simple to discover. use

Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.FileName = "batchfile.bat";
p.Start();
string output = p.StandardOutput.ReadToEnd();
p.WaitForExit();

I run this and the variable output was holding this

D:\VSS\USSD V3.0\WTU.USSD\USSDConsole\bin\Debug>attrib.exe /s ./*.*   | find /c /v "" 13

where 13 is the file count. It should solve the issue

Using & is fine for short commands, but that single line can get very long very quick. When that happens, switch to multi-line syntax.

FOR /r %%X IN (*.txt) DO (
    ECHO %%X
    DEL %%X
)

Placement of ( and ) matters. The round brackets after DO must be placed on the same line, otherwise the batch file will be incorrect.

See if /?|find /V "" for details.

NEQ is usually used for numbers and == is typically used for string comparison.

I cannot find any documentation that mentions a specific and equivalent inequality operand for string comparison (in place of NEQ). The solution using IF NOT == seems the most sound approach. I can't immediately think of a circumstance in which the evaluation of operations in a batch file would cause an issue or unexpected behavior when applying the IF NOT == comparison method to strings.

I wish I could offer insight into how the two functions behave differently on a lower level - would disassembling separate batch files (that use NEQ and IF NOT ==) offer any clues in terms of which (unofficially documented) native API calls conhost.exe is utilizing?

You can do this instead too:

tasklist | find /I "test.exe" > nul && taskkill /f /im test.exe > nul

Maven uses batch files to do its business. With any batch script, you must call another script using the call command so it knows to return back to your script after the called script completes. Try prepending call to all commands.

Another thing you could try is using the start command which should work similarly.

If you want to remain both filename (only) and extension, you may use %~nxF:

FOR /R C:\Directory %F in (*.*) do echo %~nxF

net stop <your service> && net start <your service>

No net restart, unfortunately.

You can use IF EXIST to check for a file:

IF EXIST "filename" (
  REM Do one thing
) ELSE (
  REM Do another thing
)

If you do not need an "else", you can do something like this:

set __myVariable=
IF EXIST "C:\folder with space\myfile.txt" set __myVariable=C:\folder with space\myfile.txt
IF EXIST "C:\some other folder with space\myfile.txt" set __myVariable=C:\some other folder with space\myfile.txt
set __myVariable=

Here's a working example of searching for a file or a folder:

REM setup

echo "some text" > filename
mkdir "foldername"

REM finds file    

IF EXIST "filename" (
  ECHO file filename exists
) ELSE (
  ECHO file filename does not exist
)

REM does not find file

IF EXIST "filename2.txt" (
  ECHO file filename2.txt exists
) ELSE (
  ECHO file filename2.txt does not exist
)

REM folders must have a trailing backslash    

REM finds folder

IF EXIST "foldername\" (
  ECHO folder foldername exists
) ELSE (
  ECHO folder foldername does not exist
)

REM does not find folder

IF EXIST "filename\" (
  ECHO folder filename exists
) ELSE (
  ECHO folder filename does not exist
)

You can always use "FAR" = "Find and Replace". It's written under java, so it works where Java works (pretty much everywhere). Works with directories and subdirectories, searches and replaces within files, also can renames them. Also can rename bulk files.Licence = free, for both individuals or comapnies. Very fast and maintained by the developer. Find it here: http://findandreplace.sourceforge.net/

Also you can use GrepWin. Works pretty much the same. You can find it here: http://tools.tortoisesvn.net/grepWin.html

Maybe powershell -Command "Get-AppLockerFileInformation....."

Take a look at powershell /?

Let's say you would like to pass the string Dev as a parameter, from your batch file:

powershell -command "G:\Karan\PowerShell_Scripts\START_DEV.ps1 Dev"

put inside your powershell script head:

$w = $args[0]       # $w would be set to "Dev"

This if you want to use the built-in variable $args. Otherwise:

 powershell -command "G:\Karan\PowerShell_Scripts\START_DEV.ps1 -Environment \"Dev\""

and inside your powershell script head:

param([string]$Environment)

This if you want a named parameter.

You might also be interested in returning the error level:

powershell -command "G:\Karan\PowerShell_Scripts\START_DEV.ps1 Dev; exit $LASTEXITCODE"

The error level will be available inside the batch file as %errorlevel%.

I tried to get this working using FINDSTR, but for some reason my "debugging" command always output an error level of 0:

ECHO %ERRORLEVEL%

My workaround is to use Grep from Cygwin, which outputs the right errorlevel (it will give an errorlevel greater than 0) if a string is not found:

dir c:\*.tib >out 2>>&1
grep "1 File(s)" out
IF %ERRORLEVEL% NEQ 0 "Run other commands" ELSE "Run Errorlevel 0 commands"

Cygwin's grep will also output errorlevel 2 if the file is not found. Here's the hash from my version:

C:\temp\temp>grep --version grep (GNU grep) 2.4.2

C:\cygwin64\bin>md5sum grep.exe c0a50e9c731955628ab66235d10cea23 *grep.exe

C:\cygwin64\bin>sha1sum grep.exe ff43a335bbec71cfe99ce8d5cb4e7c1ecdb3db5c *grep.exe

You can call net start "service name" on your service. If it's not started, it'll start it and return errorlevel=0, if it's already started it'll return errorlevel=2.

In DOS you couldn't use environment variables on the command line, only in batch files, where they used the % sign as a delimiter. If you wanted a literal % sign in a batch file, e.g. in an echo statement, you needed to double it.

This carried over to Windows NT which allowed environment variables on the command line, however for backwards compatibility you still need to double your % signs in a .cmd file.

This should work:

start "" "c:\program files\php\php.exe" D:\mydocs\mp\index.php param1 param2

The start command interprets the first argument as a window title if it contains spaces. In this case, that means start considers your whole argument a title and sees no command. Passing "" (an empty title) as the first argument to start fixes the problem.

You can use the && symbol between commands to execute the second command only if the first succeeds. More info here http://commandwindows.com/command1.htm

Default interpreters from Microsoft are done in a way, that causes them exit when they reach EOF. If rake is another batch file, command interpreter switches to it and exits when rake interpretation is finished. To prevent this write:

@echo off
cls
call rake
pause

IMHO, call operator will lauch another instance of intepretator thereby preventing the current one interpreter from switching to another input file.

@echo off
cls
MD %homedrive%\TEMPBBDVD\
CLS
TIMEOUT /T 1 >NUL
CLS
systeminfo >%homedrive%\TEMPBBDVD\info.txt
cls
timeout /t 3 >nul
cls
find "x64-based PC" %homedrive%\TEMPBBDVD\info.txt >nul
if %errorlevel% equ 1 goto 32bitsok
goto 64bitsok
cls

:commandlineerror
cls
echo error, command failed or you not are using windows OS.
pause >nul
cls
exit

:64bitsok
cls
echo done, system of 64 bits
pause >nul
cls
del /q /f %homedrive%\TEMPBBDVD\info.txt >nul
cls
timeout /t 1 >nul
cls
RD %homedrive%\TEMPBBDVD\ >nul
cls
exit

:32bitsok
cls
echo done, system of 32 bits
pause >nul
cls
del /q /f %homedrive%\TEMPBBDVD\info.txt >nul
cls
timeout /t 1 >nul
cls
RD %homedrive%\TEMPBBDVD\ >nul
cls
exit

This code written above worked for me as well. Although, you can use the code I am writing here:

@echo off

@echo>"d:\testing\dblank.txt

If you want to write some text to dblank.txt then add the following line in the end of your code

@echo Writing text to dblank.txt> dblank.txt

IF "%~1"=="" GOTO :Usage

~ will de-quote %1 if %1 itself is quoted.

" " will protect from special characters passed. for example calling the script with &ping

Here's an example in C# (cause that's what I was searching for). I needed to split a 23 GB csv-file with around 175 million lines to be able to look at the files. I split it into files of one million rows each. This code did it in about 5 minutes on my machine:

var list = new List<string>();
var fileSuffix = 0;

using (var file = File.OpenRead(@"D:\Temp\file.csv"))
using (var reader = new StreamReader(file))
{
    while (!reader.EndOfStream)
    {
        list.Add(reader.ReadLine());

        if (list.Count >= 1000000)
        {
            File.WriteAllLines(@"D:\Temp\split" + (++fileSuffix) + ".csv", list);
            list = new List<string>();
        }
    }
}

File.WriteAllLines(@"D:\Temp\split" + (++fileSuffix) + ".csv", list);

Read file contents into a variable:

for /f "delims=" %%x in (version.txt) do set Build=%%x

or

set /p Build=<version.txt

Both will act the same with only a single line in the file, for more lines the for variant will put the last line into the variable, while set /p will use the first.

Using the variable – just like any other environment variable – it is one, after all:

%Build%

So to check for existence:

if exist \\fileserver\myapp\releasedocs\%Build%.doc ...

Although it may well be that no UNC paths are allowed there. Can't test this right now but keep this in mind.

Here is the batch file which should work for you:

@echo off
Title HOST: Installing updates on %computername%
echo %computername%
set Server=\\SERVERNAME or PATH\msifolder

:select
cls
echo Select one of the following MSI install folders for installation task.
echo.
dir "%Server%" /AD /ON /B
echo.
set /P "MSI=Please enter the MSI folder to install: "
set "Package=%Server%\%MSI%\%MSI%.msi"

if not exist "%Package%" (
   echo.
   echo The entered folder/MSI file does not exist ^(typing mistake^).
   echo.
   setlocal EnableDelayedExpansion
   set /P "Retry=Try again [Y/N]: "
   if /I "!Retry!"=="Y" endlocal & goto select
   endlocal
   goto :EOF
)

echo.
echo Selected installation: %MSI%
echo.
echo.

:verify
echo Is This Correct?
echo.
echo.
echo    0: ABORT INSTALL
echo    1: YES
echo    2: NO, RE-SELECT
echo.
set /p "choice=Select YES, NO or ABORT? [0,1,2]: "
if [%choice%]==[0] goto :EOF
if [%choice%]==[1] goto yes
goto select

:yes
echo.
echo Running %MSI% installation ...
start "Install MSI" /wait "%SystemRoot%\system32\msiexec.exe" /i /quiet "%Package%"

The characters listed on last page output on entering in a command prompt window either help cmd or cmd /? have special meanings in batch files. Here are used parentheses and square brackets also in strings where those characters should be interpreted literally. Therefore it is necessary to either enclose the string in double quotes or escape those characters with character ^ as it can be seen in code above, otherwise command line interpreter exits batch execution because of a syntax error.

And it is not possible to call a file with extension MSI. A *.msi file is not an executable. On double clicking on a MSI file, Windows looks in registry which application is associated with this file extension for opening action. And the application to use is msiexec with the command line option /i to install the application inside MSI package.

Run msiexec.exe /? to get in a GUI window the available options or look at Msiexec (command-line options).

I have added already /quiet additionally to required option /i for a silent installation.

In batch code above command start is used with option /wait to start Windows application msiexec.exe and hold execution of batch file until installation finished (or aborted).

The built in FTP command doesn't have a facility for security. Use cUrl instead. It's scriptable, far more robust and has FTP security.

Create a .bat file under System32, let us name it copypath.bat the command to copy current path could be:

echo %cd% | clip

Explanation:

%cd% will give you current path

CLIP

Description:
    Redirects output of command line tools to the Windows clipboard.
    This text output can then be pasted into other programs.

Parameter List:
    /?                  Displays this help message.

Examples:
    DIR | CLIP          Places a copy of the current directory
                        listing into the Windows clipboard.

    CLIP < README.TXT   Places a copy of the text from readme.txt
                        on to the Windows clipboard.

Now copyclip is available from everywhere.

Continuing from Pete's example above, to do it directly in the cmd window, use a single %, eg:

cd c:\test\folder A
for %X in (*)do echo %~nxX

(Note that special files like desktop.ini will not show up.)

It's also possible to redirect the output to a file using >>:

cd c:\test\folder A
for %X in (*)do echo %~nxX>>c:\test\output.txt

For a real example, assuming you want to robocopy all files from folder-A to folder-B (non-recursively):

cd c:\test\folder A
for %X in (*)do robocopy . "c:\test\folder B" "%~nxX" /dcopy:dat /copyall /v>>c:\test\output.txt

and for all folders (recursively):

cd c:\test\folder A
for /d %X in (*)do robocopy "%X" "C:\test\folder B\%X" /e /copyall /dcopy:dat /v>>c:\test\output2.txt

You can either run it like this (but this shows a windows for a while):

PowerShell.exe -windowstyle hidden { your script.. }

Or you use a helper file I created to avoid the window called PsRun.exe that does exactly that. You can download source and exe file Run scheduled tasks with WinForm GUI in PowerShell. I use it for scheduled tasks.

Edited: as Marco noted this -windowstyle parameter is available only for V2.

You could use the FOR /F loop, to assign the output to a variable.

I use the cmd-variable, so it's not neccessary to escape the pipe or other characters in the cmd-string, as the delayed expansion passes the string "unchanged" to the FOR-Loop.

@echo off
cls
setlocal EnableDelayedExpansion
set "cmd=findstr /R /N "^^" file.txt | find /C ":""

for /f %%a in ('!cmd!') do set number=%%a
echo %number%

Try just:

powershell.exe -noexit D:\Work\SQLExecutor.ps1 -gettedServerName "MY-PC"

When testing for directories remember that every directory contains two special files.

One is called '.' and the other '..'

. is the directory's own name while .. is the name of it's parent directory.

To avoid trailing backslash problems just test to see if the directory knows it's own name.

eg:

if not exist %temp%\buffer\. mkdir %temp%\buffer

Not sure how useful this would be in a batch file, but it's a very convenient command to use in the command prompt:

C:\some_directory> start .

This will open up Windows Explorer in the "some_directory" folder.

I have found this a great time-saver.

A real problem often exists because any variables set inside will not be exported when that batch file finishes. So its not possible to export, which caused us issues. As a result, I just set the registry to ALWAYS used delayed expansion (I don't know why it's not the default, could be speed or legacy compatibility issue.)

& is used to separate commands. Therefore you can use ^ to escape the &.

I think the answer is here (possibly duplicate):

How to test if a file is a directory in a batch script?

IF EXIST %VAR%\NUL ECHO It's a directory

Replace %VAR% with your directory. Please read the original answer because includes details about handling white spaces in the folder name.

As foxidrive said, this might not be reliable on NT class windows. It works for me, but I know it has some limitations (which you can find in the referenced question)

if exist "c:\folder\" echo folder exists 

should be enough for modern windows.

To cicle a file (file1.txt, file1[1].txt, file1[2].txt, etc.):

START/WAIT C:\LAERCIO\DELPHI\CICLADOR\dprCiclador.exe C:\LAERCIUM\Ciclavel.txt

rem set/p ciclo=< C:\LAERCIUM\Ciclavel.txt:
set/p ciclo=< C:\LAERCIUM\Ciclavel.txt

rem echo %ciclo%:
echo %ciclo%

And it's running.

Something like this might help:

SET Today=%Date:~10,4%%Date:~4,2%%Date:~7,2%
mkdir C:\Test\Backup-%Today%
move C:\Test\Log\*.* C:\Test\Backup-%Today%\
SET Today=

The important part is the first line. It takes the output of the internal DATE value and parses it into an environmental variable named Today, in the format CCYYMMDD, as in '20110407`.

The %Date:~10,4% says to extract a *substring of the Date environmental variable 'Thu 04/07/2011' (built in - type echo %Date% at a command prompt) starting at position 10 for 4 characters (2011). It then concatenates another substring of Date: starting at position 4 for 2 chars (04), and then concats two additional characters starting at position 7 (07).

*The substring value starting points are 0-based.

You may need to adjust these values depending on the date format in your locale, but this should give you a starting point.

A variant using Bat/Powershell (need .net framework):

replace.bat :

@echo off

call:DoReplace "Findstr" "replacestr" test.txt test1.txt
exit /b

:DoReplace
echo ^(Get-Content "%3"^) ^| ForEach-Object { $_ -replace %1, %2 } ^| Set-Content %4>Rep.ps1
Powershell.exe -executionpolicy ByPass -File Rep.ps1
if exist Rep.ps1 del Rep.ps1
echo Done
pause

There are two options here. First, you can store the path unquoted and just quote it later:

set MyPath=C:\Program Files\Foo
"%MyPath%\foo with spaces.exe" something

Another option you could use is a subroutine which alles for un-quoting strings (but in this case it's actually not a very good idea since you're adding quotes, stripping them away and re-adding them again without benefit):

set MyPath="C:\Program Files\Foo"
call :foo %MyPath%
goto :eof

:foo
"%~1\foo.exe"
goto :eof

The %~1 removes quotation marks around the argument. This comes in handy when passing folder names around quoted but, as said before, in this particular case it's not the best idea :-)

del parentpath (or just place the .bat file inside parent folder) *.txt /s

That will delete all .txt files in the parent and all sub folders. If you want to delete multiple file extensions just add a space and do the same thing. Ex. *.txt *.dll *.xml

I don't know the platform you're doing this on but I assume Windows due to the .bat extension.

Also I don't have a way to check this but this seems like the batch processor skips the If lines due to some errors and then executes the one with -dev.

You could try this by chaning the two jump targets (:yes and :no) along with the code. If then the line without -dev is executed you know your If lines are erroneous.

If so, please check if == is really the right way to do a comparison in .bat files.

Also, judging from the way bash does this stuff, %foo=="y" might evaluate to true only if %foo includes the quotes. So maybe "%foo"=="y" is the way to go.

You should be able to use the current directory

"%CD%"\bin\Iris.exe

This is how you can modify registry, without yes or no prompt and don't forget to run as administrator

reg add HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\etc\etc   /v Valuename /t REG_SZ /d valuedata  /f 

Below is a real example to set internet explorer as my default browser

reg add HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\https\UserChoice   /v ProgId /t REG_SZ /d IE.HTTPS  /f 

/f Force: Force an update without prompting "Value exists, overwrite Y/N"

/d Data : The actual data to store as a "String", integer etc

/v Value : The value name eg ProgId

/t DataType : REG_SZ (default) | REG_DWORD | REG_EXPAND_SZ | REG_MULTI_SZ

Learn more about Read, Set or Delete registry keys and values, save and restore from a .REG file. from here

James K, I'm sorry I was wrong in a fair portion of what I said. The test I did was the following:

@ECHO OFF
(
  :: But
   : neither
  :: does
   : this
  :: also.
)

This meets your description of alternating but fails with a ") was unexpected at this time." error message.

I did some farther testing today and found that alternating isn't the key but it appears the key is having an even number of lines, not having any two lines in a row starting with double colons (::) and not ending in double colons. Consider the following:

@ECHO OFF
(
   : But
   : neither
   : does
   : this
   : cause
   : problems.
)

This works!

But also consider this:

@ECHO OFF
(
   : Test1
   : Test2
   : Test3
   : Test4
   : Test5
   ECHO.
)

The rule of having an even number of comments doesn't seems to apply when ending in a command.

Unfortunately this is just squirrelly enough that I'm not sure I want to use it.

Really, the best solution, and the safest that I can think of, is if a program like Notepad++ would read REM as double colons and then would write double colons back as REM statements when the file is saved. But I'm not aware of such a program and I'm not aware of any plugins for Notepad++ that does that either.

Try onclick function separately it can give you access to execute your function which can be used to open up a new window, for this purpose you first need to create a javascript function there you can define it and in your anchor tag you just need to call your function.

Example:

function newwin() {              
 myWindow=window.open('lead_data.php?leadid=1','myWin','width=400,height=650')
}

See how to call it from your anchor tag

<a onclick='newwin()'>Anchor</a>

Update

Visit this jsbin

http://jsbin.com/icUTUjI/1/edit

May be this will help you a lot to understand your problem.

Using git merge --squash <feature branch> as the accepted answer suggests does the trick but it will not show the merged branch as actually merged.

Therefore an even better solution is to:

• Create a new branch from the latest master, commit in the master branch where the feature branch initiated.
• Merge <feature branch> into the above using git merge --squash
• Merge the newly created branch into master. This way, the feature branch will contain only one commit and the merge will be represented in a short and tidy illustration.

This wiki explains the procedure in detail.

In the following example, the left hand screenshot is the result of qgit and the right hand screenshot is the result of:

git log --graph --decorate --pretty=oneline --abbrev-commit

Both screenshots show the same range of commits in the same repository. Nonetheless, the right one is more compact thanks to --squash.

• Over time, the master branch deviated from db.
• When the db feature was ready, a new branch called tag was created in the same commit of master that db has its root.
• From tag a git merge --squash db was performed and then all changes were staged and committed in a single commit.
• From master, tag got merged: git merge tag.
• The branch search is irrelevant and not merged in any way.

You can make an AJAX request like any other requests:

$.ajax( {
type:'Get',
url:'http://mysite.com/mywebservice',
success:function(data) {
 alert(data);
}

})

May be i am too late to the party but this will parse/escape single quote (don't want to get into a battle on parse vs escape)..

JSON.parse("\"'\"")

As stated by user2246674, using success and error as parameter of the ajax function is valid.

To be consistent with precedent answer, reading the doc :

Deprecation Notice:

The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprecated in jQuery 1.8. To prepare your code for their eventual removal, use jqXHR.done(), jqXHR.fail(), and jqXHR.always() instead.

If you are using the callback-manipulation function (using method-chaining for example), use .done(), .fail() and .always() instead of success(), error() and complete().

No there isn't, but you can check out indexOf as a starting point to developing your own, and/or look into regular expressions. It would be a good idea to familiarise yourself with the JavaScript string functions.

EDIT: This has been answered before:

Emulating SQL LIKE in JavaScript

You could have simply used Range("x1").value(11) something like below:

Sheets("Output").Range("$A$1:$A$500").value(11) =  Sheets(sheet_).Range("$A$1:$A$500").value(11)

range has default property "Value" plus value can have 3 optional orguments 10,11,12. 11 is what you need to tansfer both value and formats. It doesn't use clipboard so it is faster.- Durgesh

BigDecimal b = new BigDecimal(c).setScale(2,BigDecimal.ROUND_HALF_UP);

If it’s only copying tables then linked servers will work fine or creating scripts but if secondary table already contains some data then I’d suggest using some third party comparison tool.

I’m using Apex Diff but there are also a lot of other tools out there such as those from Red Gate or Dev Art...

Third party tools are not necessary of course and you can do everything natively it’s just more convenient. Even if you’re on a tight budget you can use these in trial mode to get things done….

Here is a good thread on similar topic with a lot more examples on how to do this in pure sql.

Here is my code that is finally working

using System;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Text.RegularExpressions;
using System.Threading;

class TelnetTest
{

    static void Main(string[] args)
    {
        TelnetTest tt = new TelnetTest();

        tt.tcpClient = new TcpClient("myserver", 23);
        tt.ns = tt.tcpClient.GetStream();

        tt.connectHost("admin", "admin");
        tt.sendCommand();

        tt.tcpClient.Close();
    }

public void connectHost(string user, string passwd) {
    bool i = true;
    while (i)
    {
        Console.WriteLine("Connecting.....");
        Byte[] output = new Byte[1024];
        String responseoutput = String.Empty;
        Byte[] cmd = System.Text.Encoding.ASCII.GetBytes("\n");
        ns.Write(cmd, 0, cmd.Length);

        Thread.Sleep(1000);
        Int32 bytes = ns.Read(output, 0, output.Length);
        responseoutput = System.Text.Encoding.ASCII.GetString(output, 0, bytes);
        Console.WriteLine("Responseoutput: " + responseoutput);
        Regex objToMatch = new Regex("login:");
        if (objToMatch.IsMatch(responseoutput)) {
           cmd = System.Text.Encoding.ASCII.GetBytes(user + "\r");
           ns.Write(cmd, 0, cmd.Length);
        }

        Thread.Sleep(1000);
        bytes = ns.Read(output, 0, output.Length);
        responseoutput = System.Text.Encoding.ASCII.GetString(output, 0, bytes);
        Console.Write(responseoutput);
        objToMatch = new Regex("Password");
        if (objToMatch.IsMatch(responseoutput))
        {
            cmd = System.Text.Encoding.ASCII.GetBytes(passwd + "\r");
            ns.Write(cmd, 0, cmd.Length);
        }

        Thread.Sleep(1000);
        bytes = ns.Read(output, 0, output.Length);
        responseoutput = System.Text.Encoding.ASCII.GetString(output, 0, bytes);
        Console.Write("Responseoutput: " + responseoutput);

        objToMatch = new Regex("#");
        if (objToMatch.IsMatch(responseoutput))
        {
            i = false;
        }

    }

    Console.WriteLine("Just works");
}
}

You can use this one for return type of generic list:

public string ListType<T>(T value)
{
    var valueType = value.GetType().GenericTypeArguments[0].FullName;
    return valueType;
}

add option 'close' like under sample and do what you want inline function

close: function(e){
    //do something
}

Migrator cannot identify all the functions that need @objc Inferred Objective-C thunks marked as deprecated to help you find them
• Build warnings about deprecated methods
• Console messages when running deprecated thunks

HTML Table row heights will typically change proportionally to the table height, if the table height is larger than the height of your rows. Since the table is forcing the height of your rows, you can remove the table height to resolve the issue. If this is not acceptable, you can also give the rows explicit height, and add a third row that will auto size to the remaining table height.

Another option in CSS2 is the Max-Height Property, although it may lead to strange behavior in a table.http://www.w3schools.com/cssref/pr_dim_max-height.asp

.

A more generic solution for might be the following.

    extendDf <- function (df, n) {
    withFactors <- sum(sapply (df, function(X) (is.factor(X)) )) > 0
    nr          <- nrow (df)
    colNames    <- names(df)
    for (c in 1:length(colNames)) {
        if (is.factor(df[,c])) {
            col         <- vector (mode='character', length = nr+n) 
            col[1:nr]   <- as.character(df[,c])
            col[(nr+1):(n+nr)]<- rep(col[1], n)  # to avoid extra levels
            col         <- as.factor(col)
        } else {
            col         <- vector (mode=mode(df[1,c]), length = nr+n)
            class(col)  <- class (df[1,c])
            col[1:nr]   <- df[,c] 
        }
        if (c==1) {
            newDf       <- data.frame (col ,stringsAsFactors=withFactors)
        } else {
            newDf[,c]   <- col 
        }
    }
    names(newDf) <- colNames
    newDf
}

The function extendDf() extends a data frame with n rows.

As an example:

aDf <- data.frame (l=TRUE, i=1L, n=1, c='a', t=Sys.time(), stringsAsFactors = TRUE)
extendDf (aDf, 2)
#      l i n c                   t
# 1  TRUE 1 1 a 2016-07-06 17:12:30
# 2 FALSE 0 0 a 1970-01-01 01:00:00
# 3 FALSE 0 0 a 1970-01-01 01:00:00

system.time (eDf <- extendDf (aDf, 100000))
#    user  system elapsed 
#   0.009   0.002   0.010
system.time (eDf <- extendDf (eDf, 100000))
#    user  system elapsed 
#   0.068   0.002   0.070

to install php5-curl under opensuse:

sudo yast2

->software ->software management ->search for curl ->check php5-curl case and accept.

after installation you need to restart apache server

service apache2 restart

As others have suggested, use JavaScript to make an AJAX call.

<a href="#" onclick="myJsFunction()">whatever</a>

<script>
function myJsFunction() {
     // use ajax to make a call to your PHP script
     // for more examples, using Jquery. see the link below
     return false; // this is so the browser doesn't follow the link
}

http://docs.jquery.com/Ajax/jQuery.ajax

use MYSQL as Example: 1) use database connection pools: for Example: Apache Commons DBCP , also, you need basicDataSource jar package in your classpath

@Bean
public BasicDataSource dataSource() {
    BasicDataSource ds = new BasicDataSource();
    ds.setDriverClassName("com.mysql.jdbc.Driver");
    ds.setUrl("jdbc:mysql://localhost:3306/gene");
    ds.setUsername("root");
    ds.setPassword("root");
    return ds;
}

2)use JDBC-based Driver it is usually used if you don't consider connection pool:

@Bean
public DataSource dataSource(){
    DriverManagerDataSource ds = new DriverManagerDataSource();
    ds.setDriverClassName("com.mysql.jdbc.Driver");
    ds.setUrl("jdbc:mysql://localhost:3306/gene");
    ds.setUsername("root");
    ds.setPassword("root");
    return ds;
}

If you want to open a page or window with sending data POST or GET method you can use a code like this:

$.ajax({
    type: "get",  // or post method, your choice
    url: yourFileForInclude.php, // any url in same origin
    data: data,  // data if you need send some data to page
    success: function(msg){
                console.log(msg); // for checking
                window.open('about:blank').document.body.innerHTML = msg;  
               }
}); 

Any attribute can be selected using [attribute_name=value] way. See the sample here:

var value = $("[name='nameofobject']");

jsondata = '{"0001":{"FirstName":"John","LastName":"Mark","MiddleName":"Lewis","username":"johnlewis2","password":"2910"}}'
import json
import pandas as pd
jdata = json.loads(jsondata)
df = pd.DataFrame(jdata)
print df.T

This should look like this:.

         FirstName LastName MiddleName password    username
0001      John     Mark      Lewis     2910  johnlewis2

There is no simple and elegant solution to the Redirect problem in ASP.Net WebForms. You can choose between the Dirty solution and the Tedious solution

Dirty: Response.Redirect(url) sends a redirect to the browser, and then throws a ThreadAbortedException to terminate the current thread. So no code is executed past the Redirect()-call. Downsides: It is bad practice and have performance implications to kill threads like this. Also, ThreadAbortedExceptions will show up in exception logging.

Tedious: The recommended way is to call Response.Redirect(url, false) and then Context.ApplicationInstance.CompleteRequest() However, code execution will continue and the rest of the event handlers in the page lifecycle will still be executed. (E.g. if you perform the redirect in Page_Load, not only will the rest of the handler be executed, Page_PreRender and so on will also still be called - the rendered page will just not be sent to the browser. You can avoid the extra processing by e.g. setting a flag on the page, and then let subsequent event handlers check this flag before before doing any processing.

(The documentation to CompleteRequest states that it "Causes ASP.NET to bypass all events and filtering in the HTTP pipeline chain of execution". This can easily be misunderstood. It does bypass further HTTP filters and modules, but it doesn't bypass further events in the current page lifecycle.)

The deeper problem is that WebForms lacks a level of abstraction. When you are in a event handler, you are already in the process of building a page to output. Redirecting in an event handler is ugly because you are terminating a partially generated page in order to generate a different page. MVC does not have this problem since the control flow is separate from rendering views, so you can do a clean redirect by simply returning a RedirectAction in the controller, without generating a view.

You need to do a lot more work than 1. click export 2. Open file.

I think that when the Excel CSV documentation talks about OS and regional settings being interpreted, that means that Excel will do that when it opens the file (which is in their "special" csv format). See this article, "Excel formatting and features are not transferred to other file formats"

Also, Excel is actually storing a number, and converting to a date string only for display. When it exports to CSV, it is converting it to a different date string. If you want that date string to be non-default, you will need to convert your Excel cells to strings before performing your export.

Alternately, you could convert your dates to the number value that Excel is saving. Since that is a time code, it actually will obey OS and regional settings, assuming you import it properly. Notepad will only show you the 10-digit number, though.

Could be a few problems here depending on what version of grunt is being used. Newer versions of grunt actually specify that you have a file named Gruntfile.js (instead of the old grunt.js).

You should have the grunt-cli tool be installed globally (this is done via npm install -g grunt-cli). This allows you to actually run grunt commands from the command line.

Secondly make sure you've installed grunt locally for your project. If you see your package.json doesn't have something like "grunt": "0.4.5" in it then you should do npm install grunt --save in your project directory.

How to read a local file?

By using this you will load a file by loadText() then JS will asynchronously wait until the file is read and loaded after that it will execture readText() function allowing you to continue with your normal JS logic (you can also write a try catch block on the loadText() function in the case any error arises) but for this example I keep it at minimal.

async function loadText(url) {
    text = await fetch(url);
    //awaits for text.text() prop 
    //and then sends it to readText()
    readText(await text.text());
}

function readText(text){
    //here you can continue with your JS normal logic
    console.log(text);
}

loadText('test.txt');

in your home-dir in file ".gitconfig" add the following

[alias]
sha = rev-parse HEAD

then you will have an easier command to remember:

$ git sha
59fbfdbadb43ad0b6154c982c997041e9e53b600

You can use the mask to copy only the region of interest of an original image to a destination one:

cvCopy(origImage,destImage,mask);

where mask should be an 8-bit single channel array.

See more at the OpenCV docs

Probably because C's "struct tm" does the same.

This destroyed me for a while.... I knew that there HAD to be an easier way with a world class IDE like Netbeans.

The easiest method is to press Shift+F11 (Clean and Build Project), then hit F6 to run it.

It refreshes Netbeans appropriately and finds your main without all the manual labor; and if you have multiple mains, it will give you the option to select the correct one.

Some time you need to access with schema name,as an example you are using AdventureWorks Database you need to access with schemas.

 SELECT s.name +'.'+v.name FROM sys.views v inner join sys.schemas s on s.schema_id = v.schema_id 

In docs.python.org Topic = 5.6.2. String Formatting Operations http://docs.python.org/library/stdtypes.html#string-formatting then further down to the chart (text above chart is "The conversion types are:")

The chart lists 16 types and some following notes.

My comment: help does not include attitude which is a bonus. The attitude post enabled me to search further and find the info.

I also run in similar problem , I was displaying some datepicker & timepickers where sometimes it got click 2 times. I have solved it by this

long TIME = 1 * 1000;
@Override
public void onClick(final View v) {
v.setEnabled(false);

    new Handler().postDelayed(new Runnable() {

        @Override
        public void run() {
            v.setEnabled(true);
        }
    }, TIME);
}

You can change time depending upon your requirement. This method work for me.

Safari supports it through webkitEnterFullscreen.

Chrome should support it since it's WebKit also, but errors out.

Chris Blizzard of Firefox said they're coming out with their own version of fullscreen which will allow any element to go to fullscreen. e.g. Canvas

Philip Jagenstedt of Opera says they'll support it in a later release.

Yes, the HTML5 video spec says not to support fullscreen, but since users want it, and every browser is going to support it, the spec will change.

Use INTERSECT operator.

It's NULL-sensitive and efficient if you have a composite index on all your fields:

IF      EXISTS
        (
        SELECT  MY_FIELD1, MY_FIELD2, MY_FIELD3, MY_FIELD4, MY_FIELD5, MY_FIELD6
        FROM    MY_TABLE
        INTERSECT
        SELECT  @IN_MY_FIELD1, @IN_MY_FIELD2, @IN_MY_FIELD3, @IN_MY_FIELD4, @IN_MY_FIELD5, @IN_MY_FIELD6
        )
BEGIN
        goto on_duplicate
END

Note that if you create a UNIQUE index on your fields, your life will be much simpler.

It has already been mentioned that hashmaps are O(n/m) in average, if n is the number of items and m is the size. It has also been mentioned that in principle the whole thing could collapse into a singly linked list with O(n) query time. (This all assumes that calculating the hash is constant time).

However what isn't often mentioned is, that with probability at least 1-1/n (so for 1000 items that's a 99.9% chance) the largest bucket won't be filled more than O(logn)! Hence matching the average complexity of binary search trees. (And the constant is good, a tighter bound is (log n)*(m/n) + O(1)).

All that's required for this theoretical bound is that you use a reasonably good hash function (see Wikipedia: Universal Hashing. It can be as simple as a*x>>m). And of course that the person giving you the values to hash doesn't know how you have chosen your random constants.

TL;DR: With Very High Probability the worst case get/put complexity of a hashmap is O(logn).

This functionality hasn't been there your whole life. It's been supported in Visual Studio since the 2010 version. It's a new C++11 feature, so it's not exclusive to Visual Studio and is/will be portable. Most compilers support it already.

The Content-Length entity-header field indicates the size of the entity-body, in decimal number of OCTETs, sent to the recipient or, in the case of the HEAD method, the size of the entity-body that would have been sent had the request been a GET.

Content-Length = "Content-Length" ":" 1*DIGIT

An example is

Content-Length: 1024

Applications SHOULD use this field to indicate the transfer-length of the message-body.

In PHP you would use something like this.

header("Content-Length: ".filesize($filename));

In case of "Content-Type: application/x-www-form-urlencoded" the encoded data is sent to the processing agent designated so you can set the length or size of the data you are going to post.

As others said, class variables are shared between a given class and its subclasses. Class instance variables belong to exactly one class; its subclasses are separate.

Why does this behavior exist? Well, everything in Ruby is an object—even classes. That means that each class has an object of the class Class (or rather, a subclass of Class) corresponding to it. (When you say class Foo, you're really declaring a constant Foo and assigning a class object to it.) And every Ruby object can have instance variables, so class objects can have instance variables, too.

The trouble is, instance variables on class objects don't really behave the way you usually want class variables to behave. You usually want a class variable defined in a superclass to be shared with its subclasses, but that's not how instance variables work—the subclass has its own class object, and that class object has its own instance variables. So they introduced separate class variables with the behavior you're more likely to want.

In other words, class instance variables are sort of an accident of Ruby's design. You probably shouldn't use them unless you specifically know they're what you're looking for.

You can use each for objects too and not just for arrays:

var obj = {
    foo: "bar",
    baz: "quux"
};
jQuery.each(obj, function(name, value) {
    alert(name + ": " + value);
});

The Provider piece must be Provider=Microsoft.ACE.OLEDB.12.0 if your target database is ACCDB format. Provider=Microsoft.Jet.OLEDB.4.0 only works for the older MDB format.

You shouldn't even need Access installed if you're running 32 bit Windows. Jet 4 is included as part of the operating system. If you're using 64 bit Windows, Jet 4 is not included, but you still wouldn't need Access itself installed. You can install the Microsoft Access Database Engine 2010 Redistributable. Make sure to download the matching version (AccessDatabaseEngine.exe for 32 bit Windows, or AccessDatabaseEngine_x64.exe for 64 bit).

You can avoid the issue about which ADO version reference by using late binding, which doesn't require any reference.

Dim conn As Object
Set conn = CreateObject("ADODB.Connection")

Then assign your ConnectionString property to the conn object. Here is a quick example which runs from a code module in Excel 2003 and displays a message box with the row count for MyTable. It uses late binding for the ADO connection and recordset objects, so doesn't require setting a reference.

Public Sub foo()
    Dim cn As Object
    Dim rs As Object
    Dim strSql As String
    Dim strConnection As String
    Set cn = CreateObject("ADODB.Connection")
    strConnection = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
        "Data Source=C:\Access\webforums\whiteboard2003.mdb"
    strSql = "SELECT Count(*) FROM MyTable;"
    cn.Open strConnection
    Set rs = cn.Execute(strSql)
    MsgBox rs.fields(0) & " rows in MyTable"
    rs.Close
    Set rs = Nothing
    cn.Close
    Set cn = Nothing
End Sub

If this answer doesn't resolve the problem, edit your question to show us the full connection string you're trying to use and the exact error message you get in response for that connection string.

Simplest way to get length of string without bothering about std namespace is as follows

string with/without spaces

#include <iostream>
#include <string>
using namespace std;
int main(){
    string str;
    getline(cin,str);
    cout<<"Length of given string is"<<str.length();
    return 0;
}

string without spaces

#include <iostream>
#include <string>
using namespace std;
int main(){
    string str;
    cin>>str;
    cout<<"Length of given string is"<<str.length();
    return 0;
}

(This is paraphrased from the MS Access help files. I'm sure XL has something similar.) Basically, TimerInterval is a form-level property. Once set, use the sub Form_Timer to carry out your intended action.

Sub Form_Load()
    Me.TimerInterval = 1000 '1000 = 1 second
End Sub

Sub Form_Timer()
    'Do Stuff
End Sub

It's because there is no long in javascript.

http://javascript.about.com/od/reference/g/rlong.htm

https://forums.oracle.com/forums/thread.jspa?threadID=447344

The pertinent section reads:

There's no setting to fetch all records. You wouldn't like SQL Developer to fetch for minutes on big tables anyway. If, for 1 specific table, you want to fetch all records, you can do Control-End in the results pane to go to the last record. You could time the fetching time yourself, but that will vary on the network speed and congestion, the program (SQL*Plus will be quicker than SQL Dev because it's more simple), etc.

There is also a button on the toolbar which is a "Fetch All" button.

FWIW Be careful retrieving all records, for a very large recordset it could cause you to have all sorts of memory issues etc.

As far as I know, SQL Developer uses JDBC behind the scenes to fetch the records and the limit is set by the JDBC setMaxRows() procedure, if you could alter this (it would prob be unsupported) then you might be able to change the SQL Developer behaviour.

You can use the getClass() method, or you can use instanceof. For example

for (Object obj : list) {
  if (obj instanceof String) {
   ...
  }
}

or

for (Object obj : list) {
 if (obj.getClass().equals(String.class)) {
   ...
 }
}

Note that instanceof will match subclasses. For instance, of C is a subclass of A, then the following will be true:

C c = new C();
assert c instanceof A;

However, the following will be false:

C c = new C();
assert !c.getClass().equals(A.class)

I tried the solution of Oskar (and many others) but for me it finaly only worked with:

jQuery(function($){
   // Your jQuery code here, using the $
});

See: https://learn.jquery.com/using-jquery-core/avoid-conflicts-other-libraries/

I created my own middleware class that worked for me, i think there is something wrong with .net core middleware class

public class CorsMiddleware
{
    private readonly RequestDelegate _next;

    public CorsMiddleware(RequestDelegate next)
    {
        _next = next;
    }

    public Task Invoke(HttpContext httpContext)
    {
        httpContext.Response.Headers.Add("Access-Control-Allow-Origin", "*");
        httpContext.Response.Headers.Add("Access-Control-Allow-Credentials", "true");
        httpContext.Response.Headers.Add("Access-Control-Allow-Headers", "Content-Type, X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Date, X-Api-Version, X-File-Name");
        httpContext.Response.Headers.Add("Access-Control-Allow-Methods", "POST,GET,PUT,PATCH,DELETE,OPTIONS");
        return _next(httpContext);
    }
}

// Extension method used to add the middleware to the HTTP request pipeline.
public static class CorsMiddlewareExtensions
{
    public static IApplicationBuilder UseCorsMiddleware(this IApplicationBuilder builder)
    {
        return builder.UseMiddleware<CorsMiddleware>();
    }
}

and used it this way in the startup.cs

app.UseCorsMiddleware();

The manual for GNU Make gives a clear definition for all in its list of standard targets.

If the author of the Makefile is following that convention then the target all should:

1. Compile the entire program, but not build documentation.
2. Be the the default target. As in running just make should do the same as make all.

To achieve 1 all is typically defined as a .PHONY target that depends on the executable(s) that form the entire program:

.PHONY : all
all : executable

To achieve 2 all should either be the first target defined in the make file or be assigned as the default goal:

.DEFAULT_GOAL := all

I developed a way to catch all error types in PHP (almost all)! I have no sure about E_CORE_ERROR (I think will not works only for that error)! But, for other fatal errors (E_ERROR, E_PARSE, E_COMPILE...) works fine using only one error handler function! There goes my solution:

Put this following code on your main file (index.php):

<?php
    define('E_FATAL',  E_ERROR | E_USER_ERROR | E_PARSE | E_CORE_ERROR |
            E_COMPILE_ERROR | E_RECOVERABLE_ERROR);

    define('ENV', 'dev');

    // Custom error handling vars
    define('DISPLAY_ERRORS', TRUE);
    define('ERROR_REPORTING', E_ALL | E_STRICT);
    define('LOG_ERRORS', TRUE);

    register_shutdown_function('shut');

    set_error_handler('handler');

    // Function to catch no user error handler function errors...
    function shut(){

        $error = error_get_last();

        if($error && ($error['type'] & E_FATAL)){
            handler($error['type'], $error['message'], $error['file'], $error['line']);
        }

    }

    function handler( $errno, $errstr, $errfile, $errline ) {

        switch ($errno){

            case E_ERROR: // 1 //
                $typestr = 'E_ERROR'; break;
            case E_WARNING: // 2 //
                $typestr = 'E_WARNING'; break;
            case E_PARSE: // 4 //
                $typestr = 'E_PARSE'; break;
            case E_NOTICE: // 8 //
                $typestr = 'E_NOTICE'; break;
            case E_CORE_ERROR: // 16 //
                $typestr = 'E_CORE_ERROR'; break;
            case E_CORE_WARNING: // 32 //
                $typestr = 'E_CORE_WARNING'; break;
            case E_COMPILE_ERROR: // 64 //
                $typestr = 'E_COMPILE_ERROR'; break;
            case E_CORE_WARNING: // 128 //
                $typestr = 'E_COMPILE_WARNING'; break;
            case E_USER_ERROR: // 256 //
                $typestr = 'E_USER_ERROR'; break;
            case E_USER_WARNING: // 512 //
                $typestr = 'E_USER_WARNING'; break;
            case E_USER_NOTICE: // 1024 //
                $typestr = 'E_USER_NOTICE'; break;
            case E_STRICT: // 2048 //
                $typestr = 'E_STRICT'; break;
            case E_RECOVERABLE_ERROR: // 4096 //
                $typestr = 'E_RECOVERABLE_ERROR'; break;
            case E_DEPRECATED: // 8192 //
                $typestr = 'E_DEPRECATED'; break;
            case E_USER_DEPRECATED: // 16384 //
                $typestr = 'E_USER_DEPRECATED'; break;
        }

        $message =
            '<b>' . $typestr .
            ': </b>' . $errstr .
            ' in <b>' . $errfile .
            '</b> on line <b>' . $errline .
            '</b><br/>';

        if(($errno & E_FATAL) && ENV === 'production'){

            header('Location: 500.html');
            header('Status: 500 Internal Server Error');

        }

        if(!($errno & ERROR_REPORTING))
            return;

        if(DISPLAY_ERRORS)
            printf('%s', $message);

        //Logging error on php file error log...
        if(LOG_ERRORS)
            error_log(strip_tags($message), 0);
    }

    ob_start();

    @include 'content.php';

    ob_end_flush();
?>

Just thinking off the top of my head, you could do this:

public string[] Randomize(string[] input)
{
  List<string> inputList = input.ToList();
  string[] output = new string[input.Length];
  Random randomizer = new Random();
  int i = 0;

  while (inputList.Count > 0)
  {
    int index = r.Next(inputList.Count);
    output[i++] = inputList[index];
    inputList.RemoveAt(index);
  }

  return (output);
}

I got this same error, and REPAIR TABLE (from @NullUserException's answer) didn't help.

I eventually found this solution:

sudo mysqladmin flush-tables

For me, without the sudo, I got the following error:

mysqladmin: refresh failed; error: 'Access denied; you need the RELOAD privilege for this operation'

(Running on OS X 10.6)

For the record, none of the answers above helped except for one. To summarize, you can do the backup operation using --files-from= by using either:

 rsync -aSvuc `cat rsync-src-files` /mnt/d/rsync_test/

OR

 rsync -aSvuc --recursive --files-from=rsync-src-files . /mnt/d/rsync_test/

The former command is self explanatory, beside the content of the file rsync-src-files which I will elaborate down below. Now, if you want to use the latter version, you need to keep in mind the following four remarks:

1. Notice one needs to specify both --files-from and the source directory
2. One needs to explicitely specify --recursive.
3. The file rsync-src-files is a user created file and it was placed within the src directory for this test
4. The rsyn-src-files contain the files and folders to copy and they are taken relative to the source directory. IMPORTANT: Make sure there is not trailing spaces or blank lines in the file. In the example below, there are only two lines, not three (Figure it out by chance). Content of rsynch-src-files is:

folderName1
folderName2

change to

fscanf(myFile, "%1d", &numberArray[i]);

Handler - is communication medium between threads. In android it is mostly used to communicate with main thread by creating and sending messages through handler

AsyncTask - is used to perform long running applications in a background thread. With nAsyncTask you get can do the operation in a background thread and get the result in the main thread of the application.

Thread - is a light weight process, to achieve concurrency and maximum cpu utilization. In android you can use thread to perform activities which does not touch UI of the app

Regards,

In Javascript the implementation of stacks and queues is as follows:

Stack: A stack is a container of objects that are inserted and removed according to the last-in-first-out (LIFO) principle.

• Push: Method adds one or more elements to the end of an array and returns the new length of the array.
• Pop: Method removes the last element from an array and returns that element.

Queue: A queue is a container of objects (a linear collection) that are inserted and removed according to the first-in-first-out (FIFO) principle.

• Unshift: Method adds one or more elements to the beginning of an array.

• Shift: The method removes the first element from an array.

let stack = [];_x000D_
 stack.push(1);//[1]_x000D_
 stack.push(2);//[1,2]_x000D_
 stack.push(3);//[1,2,3]_x000D_
 _x000D_
console.log('It was inserted 1,2,3 in stack:', ...stack);_x000D_
_x000D_
stack.pop(); //[1,2]_x000D_
console.log('Item 3 was removed:', ...stack);_x000D_
_x000D_
stack.pop(); //[1]_x000D_
console.log('Item 2 was removed:', ...stack);_x000D_
_x000D_
_x000D_
let queue = [];_x000D_
queue.push(1);//[1]_x000D_
queue.push(2);//[1,2]_x000D_
queue.push(3);//[1,2,3]_x000D_
_x000D_
console.log('It was inserted 1,2,3 in queue:', ...queue);_x000D_
_x000D_
queue.shift();// [2,3]_x000D_
console.log('Item 1 was removed:', ...queue);_x000D_
_x000D_
queue.shift();// [3]_x000D_
console.log('Item 2 was removed:', ...queue);

I recently saw this one-liner:

def foo(name: str, opts: dict=None) -> str:
    opts = {} if not opts else opts
    pass

You can pass you session variables from your php script to JQUERY using JSON such as

JS:

jQuery("#rowed2").jqGrid({
    url:'yourphp.php?q=3', 
    datatype: "json", 
    colNames:['Actions'], 
    colModel:[{
                name:'Actions',
                index:'Actions', 
                width:155,
                sortable:false
              }], 
    rowNum:30, 
    rowList:[50,100,150,200,300,400,500,600], 
    pager: '#prowed2', 
    sortname: 'id',
    height: 660,        
    viewrecords: true, 
    sortorder: 'desc',
    gridview:true,
    editurl: 'yourphp.php', 
    caption: 'Caption', 
    gridComplete: function() { 
        var ids = jQuery("#rowed2").jqGrid('getDataIDs'); 
        for (var i = 0; i < ids.length; i++) { 
            var cl = ids[i]; 
            be = "<input style='height:22px;width:50px;' `enter code here` type='button' value='Edit' onclick=\"jQuery('#rowed2').editRow('"+cl+"');\" />"; 
            se = "<input style='height:22px;width:50px;' type='button' value='Save' onclick=\"jQuery('#rowed2').saveRow('"+cl+"');\" />"; 
            ce = "<input style='height:22px;width:50px;' type='button' value='Cancel' onclick=\"jQuery('#rowed2').restoreRow('"+cl+"');\" />"; 
            jQuery("#rowed2").jqGrid('setRowData', ids[i], {Actions:be+se+ce}); 
        } 
    }
}); 

PHP

// start your session
session_start();

// get session from database or create you own
$session_username = $_SESSION['John'];
$session_email = $_SESSION['[email protected]'];

$response = new stdClass();
$response->session_username = $session_username;
$response->session_email = $session_email;

$i = 0;
while ($row = mysqli_fetch_array($result)) { 
    $response->rows[$i]['id'] = $row['ID']; 
    $response->rows[$i]['cell'] = array("", $row['rowvariable1'], $row['rowvariable2']); 
    $i++; 
} 

echo json_encode($response);
// this response (which contains your Session variables) is sent back to your JQUERY 

public static IEnumerable<T> ExecuteProcedure<T>(this SqlConnection connection,
    string storedProcedure, object parameters = null,
    int commandTimeout = 180) 
    {
        try
        {
            if (connection.State != ConnectionState.Open)
            {
                connection.Close();
                connection.Open();
            }

            if (parameters != null)
            {
                return connection.Query<T>(storedProcedure, parameters,
                    commandType: CommandType.StoredProcedure, commandTimeout: commandTimeout);
            }
            else
            {
                return connection.Query<T>(storedProcedure,
                    commandType: CommandType.StoredProcedure, commandTimeout: commandTimeout);
            }
        }
        catch (Exception ex)
        {
            connection.Close();
            throw ex;
        }
        finally
        {
            connection.Close();
        }

    }
}

var data = db.Connect.ExecuteProcedure<PictureModel>("GetPagePicturesById",
    new
    {
        PageId = pageId,
        LangId = languageId,
        PictureTypeId = pictureTypeId
    }).ToList();

1 - @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
    <input type="date" "myDate">
    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

    var today = new Date();
    $('#myDate').val(today.getFullYear() + '-' + ('0' + (today.getMonth() + 1)).slice(-2) + '-' + ('0' + today.getDate()).slice(-2));

2 - @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
   <input type="datatime-local" id="myLocalDataTime" step="1">
    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

var today = new Date();
$('#myLocalDataTime').val(today.getFullYear() + '-' + ('0' + (today.getMonth() + 1)).slice(-2) + '-' + ('0' + today.getDate()).slice(-2)+'T'+today.getHours()+':'+today.getMinutes());

There's no difference between list implementations in both of your examples. There's however a difference in a way you can further use variable myList in your code.

When you define your list as:

List myList = new ArrayList();

you can only call methods and reference members that are defined in the List interface. If you define it as:

ArrayList myList = new ArrayList();

you'll be able to invoke ArrayList-specific methods and use ArrayList-specific members in addition to those whose definitions are inherited from List.

Nevertheless, when you call a method of a List interface in the first example, which was implemented in ArrayList, the method from ArrayList will be called (because the List interface doesn't implement any methods).

That's called polymorphism. You can read up on it.

varchar(10) will store 10 characters, which may be more than 10 bytes. In indexes, it will allocate the maximium length of the field - so if you are using UTF8-mb4, it will allocate 40 bytes for the 10 character field.

I think it's possible in Java 9:

animalMap.entrySet().stream()
                .forEach(
                        pair -> Optional.ofNullable(pair.getValue())
                                .ifPresentOrElse(v -> myMap.put(pair.getKey(), v), v -> myList.add(pair.getKey())))
                );

Need the ifPresentOrElse for it to work though. (I think a for loop looks better.)

A slightly other way of iterating through each column of each line of a CSV-file would be

$path = "d:\scratch\export.csv"
$csv = Import-Csv -path $path

foreach($line in $csv)
{ 
    $properties = $line | Get-Member -MemberType Properties
    for($i=0; $i -lt $properties.Count;$i++)
    {
        $column = $properties[$i]
        $columnvalue = $line | Select -ExpandProperty $column.Name

        # doSomething $column.Name $columnvalue 
        # doSomething $i $columnvalue 
    }
} 

so you have the choice: you can use either $column.Name to get the name of the column, or $i to get the number of the column

Here's a solution that handles errors in requests and calls a callback after the file is written:

request(opts)
    .on('error', function(err){ return callback(err)})
    .pipe(fs.createWriteStream(filename))
    .on('finish', function (err) {
        return callback(err);
    });

It's important to note, that NULL doesn't equal NULL.

NULL is not a value, and therefore cannot be compared to another value.

where x is null checks whether x is a null value.

where x = null is checking whether x equals NULL, which will never be true

change

public static final String URL = "http://api-Location";

to

public static final String URL = "https://api-Location"

it's happen because i'm using 000webhostapp app

<button>
  <a href="https://accounts.google.com/ServiceLogin?continue=http%3A%2F%2Fmail.google.com%2Fmail%2F%3Fpc%3Den-ha-apac-in-bk-refresh14&service=mail&dsh=-3966619600017513905"
     style="cursor:default">sign in</a>
</button>

as another option:

$ curl -i http://google.com
HTTP/1.1 301 Moved Permanently
Location: http://www.google.com/
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Jun 2010 04:15:10 GMT
Expires: Mon, 19 Jul 2010 04:15:10 GMT
Cache-Control: public, max-age=2592000
Server: gws
Content-Length: 219
X-XSS-Protection: 1; mode=block

<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE></HEAD><BODY>
<H1>301 Moved</H1>
The document has moved
<A HREF="http://www.google.com/">here</A>.
</BODY></HTML>

But it doesn't go past the first one.

This may be helpful if you have more than one python versions installed and dont know how to tell your ide's to use a specific version.

1. Install anaconda. Latest version can be found here
2. Open the navigator by typing anaconda-navigator in terminal
3. Open environments. Click on create and then choose your python version in that.
4. Now new environment will be created for your python version and you can install the IDE's(which are listed there) just by clicking install in that.
5. Launch the IDE in your environment so that that IDE will use the specified version for that environment.

Hope it helps!!

The reason #2 fails is because sys.modules['module'] does not exist (the import routine has its own scope, and cannot see the module local name), and there's no module module or package on-disk. Note that you can separate multiple imported names by commas.

from package.subpackage.module import attribute1, attribute2, attribute3

Also:

from package.subpackage import module
print module.attribute1

1. Download and install Moborobo software on your computer.
2. Connect your device with USB debugging through USB cable.
3. Now open moborobo and it will connect to your android.
4. Stay connected, now your device should recognize as adb devices and get listed.

Open application if it is exist, or open Play Store application for install it:

private void open() {
    openApplication(getActivity(), "com.app.package.here");
}

public void openApplication(Context context, String packageN) {
    Intent i = context.getPackageManager().getLaunchIntentForPackage(packageN);
    if (i != null) {
        i.addCategory(Intent.CATEGORY_LAUNCHER);
        context.startActivity(i);
    } else {
        try {
            context.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + packageN)));
        }
        catch (android.content.ActivityNotFoundException anfe) {
            context.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://play.google.com/store/apps/details?id=" + packageN)));
        }
    }
}

BufferedImage in = ImageIO.read(img);

BufferedImage newImage = new BufferedImage(
    in.getWidth(), in.getHeight(), BufferedImage.TYPE_INT_ARGB);

Graphics2D g = newImage.createGraphics();
g.drawImage(in, 0, 0, null);
g.dispose();

clearInterval is one option:

var interval = setInterval(doStuff, 2000); // 2000 ms = start after 2sec 
function doStuff() {
  alert('this is a 2 second warning');
  clearInterval(interval);
}

To disable the blue glow (but you can modify the code to change color, size, etc), add this to your css:

.search-form input[type="search"] {  
    -webkit-box-shadow: none;
    outline: -webkit-focus-ring-color auto 0px;
} 

Here's a screencapture showing the effect: before and after:

To set the disabled property to true or false use

<button [disabled]="!nextLibAvailable" (click)="showNext('library')" class=" btn btn-info btn-xs" title="Next Lib"> {{libraries.name}}">
    <i class="fa fa-chevron-right fa-fw"></i>
</button>

I added the Context Menu item for Folders to open in Sublime Text. In windows, you can right click on any Folder and open the structure in Sublime. You could also create a service (?) for Mac OS - I'm just not familiar with the process.

The following could be saved to a File (OpenFolderWithSublime.reg) to merge to the registry. Be Sure to modify the directory structure to appropriately point to your Sublime installation. Alternatively, you can use REGEDIT and browse to HKCR\Folder\shell and create the values manually.

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Folder\shell\Open with Sublime Text]

[HKEY_CLASSES_ROOT\Folder\shell\Open with Sublime Text\command]
@="C:\\Program Files\\Sublime Text 2\\sublime_text \"%1\""

Using a null reference as the first operand to instanceof returns false.

Update 2020

Products are located mainly in the following tables:

• wp_posts table with post_type like product (or product_variation),

• wp_postmeta table with post_id as relational index (the product ID).

• wp_wc_product_meta_lookup table with product_id as relational index (the post ID) | Allow fast queries on specific product data (since WooCommerce 3.7)

• wp_wc_order_product_lookuptable with product_id as relational index (the post ID) | Allow fast queries to retrieve products on orders (since WooCommerce 3.7)

Product types, categories, subcategories, tags, attributes and all other custom taxonomies are located in the following tables:

• wp_terms

• wp_termmeta

• wp_term_taxonomy

• wp_term_relationships - column object_id as relational index (the product ID)

• wp_woocommerce_termmeta

• wp_woocommerce_attribute_taxonomies (for product attributes only)

• wp_wc_category_lookup (for product categories hierarchy only since WooCommerce 3.7)

Product types are handled by custom taxonomy product_type with the following default terms:

• simple
• grouped
• variable
• external

Some other product types for Subscriptions and Bookings plugins:

• subscription
• variable-subscription
• booking

Since Woocommerce 3+ a new custom taxonomy named product_visibility handle:

• The product visibility with the terms exclude-from-search and exclude-from-catalog
• The feature products with the term featured
• The stock status with the term outofstock
• The rating system with terms from rated-1 to rated-5

Particular feature: Each product attribute is a custom taxonomy…

References:

• Normal tables: Wordpress database description
• Specific tables: Woocommerce database description

How about using FONT tag?

Like:

H<font color="red">E</font>LLO.

Can't show example here, because this site doesn't allow font tag use.

Span style is fast and easy too.

require 'time'
require 'date'

t = Time.now
d = DateTime.now

dd = DateTime.parse(t.to_s)
tt = Time.parse(d.to_s)

function getURLParameter(name) {
  return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search) || [null, ''])[1].replace(/\+/g, '%20')) || null;
}

So you can use:

myvar = getURLParameter('myvar');

Make the function abstract, so that derived classes have no other choice than to override it.

@Ray Your code is invalid.

class parent {
public:
  virtual void handle_event(int something) const = 0 {
    // boring default code
  }
};

Abstract functions cannot have bodies defined inline. It must be modified to become

class parent {
public:
  virtual void handle_event(int something) const = 0;
};

void parent::handle_event( int something ) { /* do w/e you want here. */ }

Please make sure you are using latest jdbc connector as per the mysql. I was facing this problem and when I replaced my old jdbc connector with the latest one, the problem was solved.

You can download latest jdbc driver from https://dev.mysql.com/downloads/connector/j/

Select Operating System as Platform Independent. It will show you two options. One as tar and one as zip. Download the zip and extract it to get the jar file and replace it with your old connector.

This is not only for hibernate framework, it can be used with any platform which requires a jdbc connector.

Here's my JavaScript solution which scored 100% with O(N) or O(N * log(N)) detected time complexity:

function solution(A) {
    let tmpArr = new Array(1);

    for (const currNum of A) {
        if (currNum > arr.length) {
            tmpArr.length = currNum;
        }
        tmpArr[currNum - 1] = true;
    }

    return (tmpArr.findIndex((element) => element === undefined) + 1) || (tmpArr.length + 1);
}

A good way of going about this is not to use nargin, but to check whether the variables have been set using exist('opt', 'var').

Example:

function [a] = train(x, y, opt)
    if (~exist('opt', 'var'))
        opt = true;
    end
end

See this answer for pros of doing it this way: How to check whether an argument is supplied in function call?

Please read this: http://haacked.com/archive/2008/10/23/model-binding-to-a-list.aspx
You should set indicies for your html elements "name" attributes like planCompareViewModel[0].PlanId, planCompareViewModel[1].PlanId to make binder able to parse them into IEnumerable.
Instead of @foreach (var planVM in Model) use for loop and render names with indexes.

Create a custom authorization attribute based on AuthorizeAttribute and override OnAuthorization to perform the check how you want it done. Normally, AuthorizeAttribute will set the filter result to HttpUnauthorizedResult if the authorization check fails. You could have it set it to a ViewResult (of your Error view) instead.

EDIT: I have a couple of blog posts that go into more detail:

• http://farm-fresh-code.blogspot.com/2011/03/revisiting-custom-authorization-in.html
• http://farm-fresh-code.blogspot.com/2009/11/customizing-authorization-in-aspnet-mvc.html

Example:

    [AttributeUsage( AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = false )]
    public class MasterEventAuthorizationAttribute : AuthorizeAttribute
    {
        /// <summary>
        /// The name of the master page or view to use when rendering the view on authorization failure.  Default
        /// is null, indicating to use the master page of the specified view.
        /// </summary>
        public virtual string MasterName { get; set; }

        /// <summary>
        /// The name of the view to render on authorization failure.  Default is "Error".
        /// </summary>
        public virtual string ViewName { get; set; }

        public MasterEventAuthorizationAttribute()
            : base()
        {
            this.ViewName = "Error";
        }

        protected void CacheValidateHandler( HttpContext context, object data, ref HttpValidationStatus validationStatus )
        {
            validationStatus = OnCacheAuthorization( new HttpContextWrapper( context ) );
        }

        public override void OnAuthorization( AuthorizationContext filterContext )
        {
            if (filterContext == null)
            {
                throw new ArgumentNullException( "filterContext" );
            }

            if (AuthorizeCore( filterContext.HttpContext ))
            {
                SetCachePolicy( filterContext );
            }
            else if (!filterContext.HttpContext.User.Identity.IsAuthenticated)
            {
                // auth failed, redirect to login page
                filterContext.Result = new HttpUnauthorizedResult();
            }
            else if (filterContext.HttpContext.User.IsInRole( "SuperUser" ))
            {
                // is authenticated and is in the SuperUser role
                SetCachePolicy( filterContext );
            }
            else
            {
                ViewDataDictionary viewData = new ViewDataDictionary();
                viewData.Add( "Message", "You do not have sufficient privileges for this operation." );
                filterContext.Result = new ViewResult { MasterName = this.MasterName, ViewName = this.ViewName, ViewData = viewData };
            }

        }

        protected void SetCachePolicy( AuthorizationContext filterContext )
        {
            // ** IMPORTANT **
            // Since we're performing authorization at the action level, the authorization code runs
            // after the output caching module. In the worst case this could allow an authorized user
            // to cause the page to be cached, then an unauthorized user would later be served the
            // cached page. We work around this by telling proxies not to cache the sensitive page,
            // then we hook our custom authorization code into the caching mechanism so that we have
            // the final say on whether a page should be served from the cache.
            HttpCachePolicyBase cachePolicy = filterContext.HttpContext.Response.Cache;
            cachePolicy.SetProxyMaxAge( new TimeSpan( 0 ) );
            cachePolicy.AddValidationCallback( CacheValidateHandler, null /* data */);
        }


    }

You could avoid changing the code (although I recommend Boris' answer) and mock the constructor, like in this example for mocking the creation of a File object inside a method. Don't forget to put the class that will create the file in the @PrepareForTest.

package hello.easymock.constructor;

import java.io.File;

import org.easymock.EasyMock;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.api.easymock.PowerMock;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
    
@RunWith(PowerMockRunner.class)
@PrepareForTest({File.class})
public class ConstructorExampleTest {
        
    @Test
    public void testMockFile() throws Exception {

        // first, create a mock for File
        final File fileMock = EasyMock.createMock(File.class);
        EasyMock.expect(fileMock.getAbsolutePath()).andReturn("/my/fake/file/path");
        EasyMock.replay(fileMock);

        // then return the mocked object if the constructor is invoked
        Class<?>[] parameterTypes = new Class[] { String.class };
        PowerMock.expectNew(File.class, parameterTypes , EasyMock.isA(String.class)).andReturn(fileMock);
        PowerMock.replay(File.class); 
    
        // try constructing a real File and check if the mock kicked in
        final String mockedFilePath = new File("/real/path/for/file").getAbsolutePath();
        Assert.assertEquals("/my/fake/file/path", mockedFilePath);
    }
}

You can see formControlName in label , removing this solved my problem

I tried all answers but nothing worked for me. I ended up connecting to different WiFi network then I was able to debug wirelessly.

I have no clue why it didn't work with the old network

The ternary operator is the best way to a concise expression. The syntax is variable = value_1 if condition else value_2. So, for your example, you must apply the ternary operator twice:

i = 23 # set any value for i
x = 2 if i > 100 else 1 if i < 100 else 0

Another Solution : you get the marker by its title

public class MarkerDemoActivity extends android.support.v4.app.FragmentActivity implements OnMarkerClickListener
{
      private Marker myMarker;    

      private void setUpMap()
      {
      .......
      googleMap.setOnMarkerClickListener(this);

      myMarker = googleMap.addMarker(new MarkerOptions()
                  .position(latLng)
                  .title("My Spot")
                  .snippet("This is my spot!")
                  .icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_AZURE)));
      ......
      }

  @Override
  public boolean onMarkerClick(final Marker marker) 
  {

     String name= marker.getTitle();

      if (name.equalsIgnoreCase("My Spot")) 
      {
          //write your code here
      }
  }
}

You need a python image library (PIL), but now PIL only is not enough, you'd better install Pillow. This works well.

Your loop does not do anything because your counter z is 0 (and 0 < 0 evaluates to false, so the loop never starts).

Instead, if you have access to C++11 (and you really should aim for that!) try to use iterators, e.g. by using the non-member function std::begin() and std::end(), and a range-for loop to display the result:

#include <iostream>
#include <string>
#include <algorithm>
using namespace std;

int main() 
{
    int z = 0;
    string name[] = {"john", "bobby", "dear", "test1", "catherine", "nomi", "shinta", "martin", "abe", "may", "zeno", "zack", "angeal", "gabby"};

    sort(begin(name),end(name));

    for(auto n: name){
         cout << n << endl;
    }
    return 0;    
}

Live example.

in terminal, type : conda list to obtain the packages installed using conda.

for the packages that pip recognizes, type : pip list

There may be some overlap of these lists as pip may recognize packages installed by conda (but maybe not the other way around, IDK).

There is a useful source here, including how to update or upgrade packages..

Append IDs at the class declaration

.aclass, #hashone, #hashtwo{ ...codes... }
document.getElementById( "hashone" ).style.visibility = "hidden";

Maybe useful for anyone else running into this issue: When setting the port on the properties:

props.put("mail.smtp.port", smtpPort);

..make sure to use a string object. Using a numeric (ie Long) object will cause this statement to seemingly have no effect.

In my case I was updating a loading state that was passed down to a component. Within the Button the props.loading was coming through as expected (switching from false to true) but the ternary that showed a spinner wasn't updating.

I tried adding a key, adding a state that updated with useEffect() etc but none of the other answers worked.

What worked for me was changing this:

setLoading(true);
handleOtherCPUHeavyCode();

To this:

setLoading(true);
setTimeout(() => { handleOtherCPUHeavyCode() }, 1)

I assume it's because the process in handleOtherCPUHeavyCode is pretty heavy and intensive so the app freezes for a second or so. Adding the 1ms timeout allows the loading boolean to update and then the heavy code function can do it's work.

For those of you running into the DirectoryNotFoundException, add this check:

if (Directory.Exists(path)) Directory.Delete(path, true);

You have to bind your event handlers to correct context (this):

onChange={this.setAuthorState.bind(this)}

This is a convention that programmer usually use to identify different file names for include files. So that if the other developers is working on their code, he can easily identify why this file is there and what is purpose of this file by just seeing the name of the file.

A different method - using setTag() and getTag() methods of the View class.

1. use setTag() in the onBindViewHolder method of your adapter

   @Override
   public void onBindViewHolder(myViewHolder viewHolder, int position) {
       viewHolder.mCardView.setTag(position);
   }
   

   where mCardView is defined in the myViewHolder class

   private class myViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
              public View mCardView;
   
              public myViewHolder(View view) {
                  super(view);
                  mCardView = (CardView) view.findViewById(R.id.card_view);
   
                  mCardView.setOnClickListener(this);
              }
          }
   

2. use getTag() in your OnClickListener implementation

   @Override
   public void onClick(View view) {
       int position = (int) view.getTag();           
   
   //display toast with position of cardview in recyclerview list upon click
   Toast.makeText(view.getContext(),Integer.toString(position),Toast.LENGTH_SHORT).show();
   }
   

see https://stackoverflow.com/a/33027953/4658957 for more details

I was looking for a better way to set the emulator's GPS coordinates than using geo fix and manually determining the specific latitude and longitude coordinates.

Unable to find anything, I put together a little program that uses GWT and the Google Maps API to launch a browser-based map tool to set the GPS location in the emulator:

android-gps-emulator

Hopefully it can be of use to help others who will undoubtedly stumble across this difficulty/question as well.

Try using the @ symbol before the url string. Import your css in the following manner:

import Vue from 'vue'

require('@/assets/styles/main.css')

In your App.vue file you can do this to import a css file in the style tag

<template>
  <div>
  </div>
</template>

<style scoped src="@/assets/styles/mystyles.css">
</style>

Don't try to get them inside its constructor. Try Call them in onDraw() method.

How about like this

public static MvcHtmlString HiddenFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression, object value, object htmlAttributes)
    {
        return HiddenFor(htmlHelper, expression, value, HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes));
    }

    public static MvcHtmlString HiddenFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression, object value, IDictionary<string, object> htmlAttributes)
    {
        return htmlHelper.Hidden(ExpressionHelper.GetExpressionText(expression), value, htmlAttributes);
    }

Use it like this

 @Html.HiddenFor(customerId => reviewModel.CustomerId, Site.LoggedInCustomerId, null)

I agree with Thomas and I would choose the DECIMAL(5,4) solution at least for WPF applications.

Have a look to the MSDN Numeric Format String to know why : http://msdn.microsoft.com/en-us/library/dwhawy9k#PFormatString

The percent ("P") format specifier multiplies a number by 100 and converts it to a string that represents a percentage.

Then you would be able to use this in your XAML code:

DataFormatString="{}{0:P}"

When you run cmake add the additional parameter -D OPENCV_GENERATE_PKGCONFIG=YES (this will generate opencv.pc file)

Then make and sudo make install as before.

Use the name opencv4 instead of just opencv Eg:-

pkg-config --modversion opencv4

In newer versions of R, writeLines will preserve returns and spaces in your text, so you don't need to include \n at the end of lines and you can write one big chunk of text to a file. This will work with the example,

txt <- "Hello
World"
fileConn<-file("output.txt")
writeLines(txt, fileConn)
close(fileConn)

But you could also use this setup to simply include text with structure (linebreaks or indents)

txt <- "Hello
   world
 I can 
   indent text!"
fileConn<-file("output.txt")
writeLines(txt, fileConn)
close(fileConn)

For a list of default animations see: http://developer.android.com/reference/android/R.anim.html

There is in fact fade_in and fade_out for API level 1 and up.

One thing that I did was set the initial state's margin to be something like "margin-left: -9999px" so it does not appear on the screen, and then reset "margin-left: 0" on the hover state. Keep it "display: block" in that case. Did the trick for me :)

Edit: Save the state and not revert to previous hover state? Ok here we need JS:

<style>
.hovered { 
    /* hover styles here */
}
</style>

<script type="text/javascript">
$('.link').hover(function() {
   var $link = $(this);
   if (!$link.hasclass('hovered')) { // check to see if the class was already given
        $(this).addClass('hovered');
   } 
});
</script>

A lot of explanations are already present to explain how it happens and how to fix it, but you should also follow best practices to avoid NullPointerExceptions at all.

See also: A good list of best practices

I would add, very important, make a good use of the final modifier. Using the "final" modifier whenever applicable in Java

Summary:

1. Use the final modifier to enforce good initialization.
2. Avoid returning null in methods, for example returning empty collections when applicable.
3. Use annotations @NotNull and @Nullable
4. Fail fast and use asserts to avoid propagation of null objects through the whole application when they shouldn't be null.
5. Use equals with a known object first: if("knownObject".equals(unknownObject)
6. Prefer valueOf() over toString().
7. Use null safe StringUtils methods StringUtils.isEmpty(null).
8. Use Java 8 Optional as return value in methods, Optional class provide a solution for representing optional values instead of null references.

To catch errors with subprocess.check_output(), you can use CalledProcessError. If you want to use the output as string, decode it from the bytecode.

# \return String of the output, stripped from whitespace at right side; or None on failure.
def runls():
    import subprocess
    try:
        byteOutput = subprocess.check_output(['ls', '-a'], timeout=2)
        return byteOutput.decode('UTF-8').rstrip()
    except subprocess.CalledProcessError as e:
        print("Error in ls -a:\n", e.output)
        return None

Try using this code:

var event = new Date();
var options = { weekday: 'long' };
console.log(event.toLocaleDateString('en-US', options));

this will give you the day name in string format.

Have a max int and set it to the first value in the array. Then in a for loop iterate through the whole array and see if the max int is larger than the int at the current index.

int max = array.get(0);

for (int i = 1; i < array.length; i++) {
    if (array.get(i) > max) {
      max = array.get(i);
    }
}

Update: OP uses Python 3. So adding an example using httplib2

import httplib2

h = httplib2.Http(".cache")

h.add_credentials('name', 'password') # Basic authentication

resp, content = h.request("https://host/path/to/resource", "POST", body="foobar")

The below works for python 2.6:

I use pycurl a lot in production for a process which does upwards of 10 million requests per day.

You'll need to import the following first.

import pycurl
import cStringIO
import base64

Part of the basic authentication header consists of the username and password encoded as Base64.

headers = { 'Authorization' : 'Basic %s' % base64.b64encode("username:password") }

In the HTTP header you will see this line Authorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ=. The encoded string changes depending on your username and password.

We now need a place to write our HTTP response to and a curl connection handle.

response = cStringIO.StringIO()
conn = pycurl.Curl()

We can set various curl options. For a complete list of options, see this. The linked documentation is for the libcurl API, but the options does not change for other language bindings.

conn.setopt(pycurl.VERBOSE, 1)
conn.setopt(pycurlHTTPHEADER, ["%s: %s" % t for t in headers.items()])

conn.setopt(pycurl.URL, "https://host/path/to/resource")
conn.setopt(pycurl.POST, 1)

If you do not need to verify certificate. Warning: This is insecure. Similar to running curl -k or curl --insecure.

conn.setopt(pycurl.SSL_VERIFYPEER, False)
conn.setopt(pycurl.SSL_VERIFYHOST, False)

Call cStringIO.write for storing the HTTP response.

conn.setopt(pycurl.WRITEFUNCTION, response.write)

When you're making a POST request.

post_body = "foobar"
conn.setopt(pycurl.POSTFIELDS, post_body)

Make the actual request now.

conn.perform()

Do something based on the HTTP response code.

http_code = conn.getinfo(pycurl.HTTP_CODE)
if http_code is 200:
   print response.getvalue()

It will not be ok until you add your user to the group www by the following commands:

sudo usermod -a -G www <USER>

This solves the permission problem.

Set the default path by adding this:

local_root=/var/www/html

In my case in "Attach Source", I added the other maven project directory in the "Source Attachment Configuration" panel. Adding the latest version jar from the m2 repository din't work. All the classes from the other maven project failed to open.

Here test was my other maven project containing all the java sources.

Rotating the labels is certainly possible. Note though that doing so reduces the readability of the text. One alternative is to alternate label positions using a code like this:

import numpy as np
n=5

x = np.arange(n)
y = np.sin(np.linspace(-3,3,n))
xlabels = ['Long ticklabel %i' % i for i in range(n)]


fig, ax = plt.subplots()
ax.plot(x,y, 'o-')
ax.set_xticks(x)
labels = ax.set_xticklabels(xlabels)
for i, label in enumerate(labels):
    label.set_y(label.get_position()[1] - (i % 2) * 0.075)

For more background and alternatives, see this post on my blog

Aggregate can also be used for same.

string[] test = new string[2];
test[0] = "Hello ";
test[1] = "World!";
string joinedString = test.Aggregate((prev, current) => prev + " " + current);

add the onclick attribute

<div onclick="myFunction( event );"><span>shanghai</span><span>male</span></div>

To get the cursor to change use css's cursor rule.

div[onclick] {
  cursor: pointer;
}

The selector uses an attribute selector which does not work in some versions of IE. If you want to support those versions, add a class to your div.

Add/remove files to get things the way you want:

git rm classdir
git add sourcedir

Then amend the commit:

git commit --amend

The previous, erroneous commit will be edited to reflect the new index state - in other words, it'll be like you never made the mistake in the first place

Note that you should only do this if you haven't pushed yet. If you have pushed, then you'll just have to commit a fix normally.

You have to use implicitly unwrapped optionals so that Swift can cope with circular dependencies (parent <-> child of the UI components in this case) during the initialization phase.

@IBOutlet var imgBook: UIImageView!
@IBOutlet var titleBook: UILabel!
@IBOutlet var pageBook: UILabel!

Read this doc, they explain it all nicely.

You could make use of APScheduler in your Flask application and run your jobs via its interface:

import atexit

# v2.x version - see https://stackoverflow.com/a/38501429/135978
# for the 3.x version
from apscheduler.scheduler import Scheduler
from flask import Flask

app = Flask(__name__)

cron = Scheduler(daemon=True)
# Explicitly kick off the background thread
cron.start()

@cron.interval_schedule(hours=1)
def job_function():
    # Do your work here


# Shutdown your cron thread if the web process is stopped
atexit.register(lambda: cron.shutdown(wait=False))

if __name__ == '__main__':
    app.run()

There are many systems for week numbering. The following are the most common systems simply put with code examples:

• ISO: First week starts with Monday and must contain the January 4th. The ISO calendar is already implemented in Python:

  >>> from datetime import date
  >>> date(2014, 12, 29).isocalendar()[:2]
  (2015, 1)
  

• North American: First week starts with Sunday and must contain the January 1st. The following code is my modified version of Python's ISO calendar implementation for the North American system:

  from datetime import date
  
  def week_from_date(date_object):
      date_ordinal = date_object.toordinal()
      year = date_object.year
      week = ((date_ordinal - _week1_start_ordinal(year)) // 7) + 1
      if week >= 52:
          if date_ordinal >= _week1_start_ordinal(year + 1):
              year += 1
              week = 1
      return year, week
  
  def _week1_start_ordinal(year):
      jan1 = date(year, 1, 1)
      jan1_ordinal = jan1.toordinal()
      jan1_weekday = jan1.weekday()
      week1_start_ordinal = jan1_ordinal - ((jan1_weekday + 1) % 7)
      return week1_start_ordinal
  

  >>> from datetime import date
  >>> week_from_date(date(2014, 12, 29))
  (2015, 1)
  

• MMWR (CDC): First week starts with Sunday and must contain the January 4th. I created the epiweeks package specifically for this numbering system (also has support for the ISO system). Here is an example:

  >>> from datetime import date
  >>> from epiweeks import Week
  >>> Week.fromdate(date(2014, 12, 29))
  (2014, 53)
  

It's available in the HTTP referer header. You can get it in a servlet as follows:

String referrer = request.getHeader("referer"); // Yes, with the legendary misspelling.

You, however, need to realize that this is a client-controlled value and can thus be spoofed to something entirely different or even removed. Thus, whatever value it returns, you should not use it for any critical business processes in the backend, but only for presentation control (e.g. hiding/showing/changing certain pure layout parts) and/or statistics.

For the interested, background about the misspelling can be found in Wikipedia.

The default import method is already "relative", from the PYTHONPATH. The PYTHONPATH is by default, to some system libraries along with the folder of the original source file. If you run with -m to run a module, the current directory gets added to the PYTHONPATH. So if the entry point of your program is inside of Proj, then using import Common.Common should work inside both Server.py and Client.py.

Don't do a relative import. It won't work how you want it to.

I'm trying to find a method to redirect my request from filter to login page

Don't

You just invoke

chain.doFilter(request, response);

from filter and the normal flow will go ahead.

I don't know how to redirect from servlet

You can use

response.sendRedirect(url);

to redirect from servlet

Ajax.ActionLink only sends an ajax request to the server. What happens ahead really depends upon type of data returned and what your client side script does with it. You may send a partial view for ajax call or json, xml etc. Ajax.ActionLink however have different callbacks and parameters that allow you to write js code on different events. You can do something before request is sent or onComplete. similarly you have an onSuccess callback. This is where you put your JS code for manipulating result returned by server. You may simply put it back in UpdateTargetID or you can do fancy stuff with this result using jQuery or some other JS library.

The following may help give you want you need:

SELECT
    index_owner, index_name, table_name, column_name, column_position
FROM DBA_IND_COLUMNS
ORDER BY
    index_owner, 
    table_name,
    index_name,
    column_position
    ;

For my use case, I wanted the column_names and order that they are in the indices (so that I could recreate them in a different database engine after migrating to AWS). The following was what I used, in case it is of use to anyone else:

SELECT
    index_name, table_name, column_name, column_position
FROM DBA_IND_COLUMNS
WHERE
    INDEX_OWNER = 'FOO'
    AND TABLE_NAME NOT LIKE '%$%'
ORDER BY
    table_name,
    index_name,
    column_position
    ;

Proxy: It is making the request on behalf of the client. So, the server will return the response to the proxy, and the proxy will forward the response to the client. In fact, the server will never "learn" who the client was (the client's IP address); it will only know the proxy. However, the client definitely knows the server, since it essentially formats the HTTP request destined for the server, but it just hands it to the proxy.

Reverse Proxy: It is receiving the request on behalf of the server. It forwards the request to the server, receives the response and then returns the response to the client. In this case, the client will never "learn" who was the actual server (the server's IP address) (with some exceptions); it will only know the proxy. The server will or won't know the actual client, depending on the configurations of the reverse proxy.

^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$

This one is good, but will match an empty String

This one does not match empty string :

^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$

There really seems no way for fooling the <a href= .. into a POST method. However, given that you have access to CSS of a page, this can be substituted by using a form instead.

Unfortunately, the obvious way of just styling the button in CSS as an anchor tag, is not cross-browser compatible, since different browsers treat <button value= ... differently.

Incorrect:

<form action='actbusy.php' method='post'>
  <button type='submit' name='parameter' value='One'>Two</button>
</form>

The above example will be showing 'Two' and transmit 'parameter:One' in FireFox, while it will show 'One' and transmit also 'parameter:One' in IE8.

The way around is to use hidden input field(s) for delivering data and the button just for submitting it.

<form action='actbusy.php' method='post'>
   <input class=hidden name='parameter' value='blaah'>
   <button type='submit' name='delete' value='Delete'>Delete</button>
</form>

Note, that this method has a side effect that besides 'parameter:blaah' it will also deliver 'delete:Delete' as surplus parameters in POST.

You want to keep for a button the value attribute and button label between tags both the same ('Delete' on this case), since (as stated above) some browsers will display one and some display another as a button label.

I solved the space issue by adding a border and removing is by setting a negative margin. Do not know what the underlying problem is though.

header {
  border-top: 1px solid gold !important;
  margin-top: -1px !important;
}

Rather than changing ${user} in eclipse, it is advisable to introduce

-Duser.name=Whateverpleaseyou

in eclipse.ini which is present in your eclipse folder.

Such problem might occur when you use surfire plugin 3.x.x+ with JUnit5 and by mistake annotate the test class with @Test annotation from JUnit4.

Use: org.junit.jupiter.api.Test (JUnit5) instead of org.junit.Test (Junit4)

NOTE: this might be hard to notice as the IDE might run this wihout problems just as JUnit4 test.

extern template is only needed if the template declaration is complete

This was hinted at in other answers, but I don't think enough emphasis was given to it.

What this means is that in the OPs examples, the extern template has no effect because the template definitions on the headers were incomplete:

• void f();: just declaration, no body
• class foo: declares method f() but has no definition

So I would recommend just removing the extern template definition in that particular case: you only need to add them if the classes are completely defined.

For example:

TemplHeader.h

template<typename T>
void f();

TemplCpp.cpp

template<typename T>
void f(){}

// Explicit instantiation for char.
template void f<char>();

Main.cpp

#include "TemplHeader.h"

// Commented out from OP code, has no effect.
// extern template void f<T>(); //is this correct?

int main() {
    f<char>();
    return 0;
}

compile and view symbols with nm:

g++ -std=c++11 -Wall -Wextra -pedantic -c -o TemplCpp.o TemplCpp.cpp
g++ -std=c++11 -Wall -Wextra -pedantic -c -o Main.o Main.cpp
g++ -std=c++11 -Wall -Wextra -pedantic -o Main.out Main.o TemplCpp.o
echo TemplCpp.o
nm -C TemplCpp.o | grep f
echo Main.o
nm -C Main.o | grep f

output:

TemplCpp.o
0000000000000000 W void f<char>()
Main.o
                 U void f<char>()

and then from man nm we see that U means undefined, so the definition did stay only on TemplCpp as desired.

All this boils down to the tradeoff of complete header declarations:

• upsides:
  • allows external code to use our template with new types
  • we have the option of not adding explicit instantiations if we are fine with object bloat
• downsides:
  • when developing that class, header implementation changes will lead smart build systems to rebuild all includers, which could be many many files
  • if we want to avoid object file bloat, we need not only to do explicit instantiations (same as with incomplete header declarations) but also add extern template on every includer, which programmers will likely forget to do

Further examples of those are shown at: Explicit template instantiation - when is it used?

Since compilation time is so critical in large projects, I would highly recommend incomplete template declarations, unless external parties absolutely need to reuse your code with their own complex custom classes.

And in that case, I would first try to use polymorphism to avoid the build time problem, and only use templates if noticeable performance gains can be made.

Tested in Ubuntu 18.04.

Just scroll down with your mouse

In Linux Ctrl+L will do but if your scroll up you will see the old commands

So I would suggest scrolling down in windows using mouse

If the response is not to be consumed, then the request can be aborted using the code below:

// Low level resources should be released before initiating a new request
HttpEntity entity = response.getEntity();

if (entity != null) {
    // Do not need the rest
    httpPost.abort();
}

Reference: http://hc.apache.org/httpcomponents-client-ga/tutorial/html/fundamentals.html#d5e143

Apache HttpClient Version: 4.1.3

these functions will solve the problem, you need to implement the DrawThumbnails function and have a global variable to store the images. I love to get this to work with a class object that has the ThumbnailImageArray as a member variable, but am struggling!

called as in addThumbnailImages(10);

var ThumbnailImageArray = [];

function addThumbnailImages(MaxNumberOfImages)
{
    var imgs = [];

    for (var i=1; i<MaxNumberOfImages; i++)
    {
        imgs.push(i+".jpeg");
    }

    preloadimages(imgs).done(function (images){
            var c=0;

            for(var i=0; i<images.length; i++)
            {
                if(images[i].width >0) 
                {
                    if(c != i)
                        images[c] = images[i];
                    c++;
                }
            }

            images.length = c;

            DrawThumbnails();
        });
}



function preloadimages(arr)
{
    var loadedimages=0
    var postaction=function(){}
    var arr=(typeof arr!="object")? [arr] : arr

    function imageloadpost()
    {
        loadedimages++;
        if (loadedimages==arr.length)
        {
            postaction(ThumbnailImageArray); //call postaction and pass in newimages array as parameter
        }
    };

    for (var i=0; i<arr.length; i++)
    {
        ThumbnailImageArray[i]=new Image();
        ThumbnailImageArray[i].src=arr[i];
        ThumbnailImageArray[i].onload=function(){ imageloadpost();};
        ThumbnailImageArray[i].onerror=function(){ imageloadpost();};
    }
    //return blank object with done() method    
    //remember user defined callback functions to be called when images load
    return  { done:function(f){ postaction=f || postaction } };
}

I think that if you define the logic in an extension method the code will be much more readable:

public static class EnumerableExtensions { 
  public static string Join<T>(this IEnumerable<T> self, string separator) {  
    return String.Join(separator, self.Select(e => e.ToString()).ToArray()); 
  } 
} 

public class Person {  
  public string FirstName { get; set; }  
  public string LastName { get; set; }  
  public override string ToString() {
    return string.Format("{0} {1}", FirstName, LastName);
  }
}  

// ...

List<Person> people = new List<Person>();
// ...
string fullNames = people.Join(", ");
string lastNames = people.Select(p => p.LastName).Join(", ");

In my case it appears it was because I had "copied settings" from a 32-bit to a new configuration (64 bit) and it hadn't updated the libraries. Odd.

1>MSVCRTD.lib(ti_inst.obj) : fatal error LNK1112: module machine type ‘X86’ conflicts with target machine type ‘x64’

this meant “your properties -> VC++ Directories -> Library Directories” is pointing to a directory that has 32 bit libs built in it. Fix somehow!

In my case http://social.msdn.microsoft.com/Forums/ar/vcgeneral/thread/c747cd6f-32be-4159-b9d3-d2e33d2bab55

ref: http://betterlogic.com/roger/2012/02/visual-studio-2010-express-64-bit-woe

You can just use Scanner to read word by word, Scanner.next() reads the next word

try {
  Scanner s = new Scanner(new File(filename));

  while (s.hasNext()) {
    System.out.println("word:" + s.next());
  }
} catch (IOException e) {
  System.out.println("Error accessing input file!");
}

As a Javascripter Lv. 1 I just learned to search for strings in objects with this:

function isThere( a_string, in_this_object )
{
    if( typeof a_string != 'string' )
    {
        return false;
    }

    for( var key in in_this_object )
    {
        if( typeof in_this_object[key] == 'object' || typeof in_this_object[key] == 'array' )
        {
            if ( isThere( a_string, in_this_object[key] ) )
            {
                return true;
            }
        }
        else if( typeof in_this_object[key] == 'string' )
        {
            if( a_string == in_this_object[key] )
            {
                return true;
            }
        }
    }

    return false;
}

I know is far from perfect but it is useful.

Feel free to comment in order to improve this.

As the other answers point out, once the resources are inside a jar file, things get really ugly. In our case, this solution:

https://stackoverflow.com/a/13227570/516188

works very well in the tests (since when the tests are run the code is not packed in a jar file), but doesn't work when the app actually runs normally. So what I've done is... I hardcode the list of the files in the app, but I have a test which reads the actual list from disk (can do it since that works in tests) and fails if the actual list doesn't match with the list the app returns.

That way I have simple code in my app (no tricks), and I'm sure I didn't forget to add a new entry in the list thanks to the test.

This makes sure that redirects work for all combinations of intransparent proxies.

This includes the case client <http> proxy <https> webserver.

# behind proxy
RewriteCond %{HTTP:X-FORWARDED-PROTO} ^http$
RewriteRule (.*) https://%{HTTP_HOST}/$1 [R=301,L]

# plain
RewriteCond %{HTTP:X-FORWARDED-PROTO} ^$
RewriteCond %{REQUEST_SCHEME} ^http$ [NC,OR]
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}/$1 [R=301,L]

Use atoi

for WORDPRESS:

global $wpdb;


$your_table  = $wpdb->prefix. 'My_Table_Name';
$your_column =                'My_Column_Name'; 

if (!in_array($your_column, $wpdb->get_col( "DESC " . $your_table, 0 ) )){  $result= $wpdb->query(
    "ALTER     TABLE $your_table     ADD $your_column     VARCHAR(100)     CHARACTER SET utf8     NOT NULL     "  //you can add positioning phraze: "AFTER My_another_column"
);}

Here is a TypeScript version of @meseern's answer that avoids unnecessary assignments on re-render:

import React, { useState, useEffect } from 'react';

export function useContainerDimensions(myRef: React.RefObject<any>) {
  const [dimensions, setDimensions] = useState({ width: 0, height: 0 });

  useEffect(() => {
    const getDimensions = () => ({
      width: (myRef && myRef.current.offsetWidth) || 0,
      height: (myRef && myRef.current.offsetHeight) || 0,
    });

    const handleResize = () => {
      setDimensions(getDimensions());
    };

    if (myRef.current) {
      setDimensions(getDimensions());
    }

    window.addEventListener('resize', handleResize);

    return () => {
      window.removeEventListener('resize', handleResize);
    };
  }, [myRef]);

  return dimensions;
}

You can actually handle all of this with just a simple template tag. See http://jsfiddle.net/m4ve9/ for an example. Note that I actually didn't need a compile or link property on the super-directive definition.

During the compilation process, Angular pulls in the template values before compiling, so you can attach any further directives there and Angular will take care of it for you.

If this is a super directive that needs to preserve the original internal content, you can use transclude : true and replace the inside with <ng-transclude></ng-transclude>

Hope that helps, let me know if anything is unclear

Alex

I had a similar problem using cygwin to run the following command:

$ gem install rerun

I solved it by installing the following cygwin packages:

• ruby-devel
• libffi-devel
• gcc-core
• gcc-g++
• make
• automake1.15

You only need a minimal change; single-quote the here-document delimiter after <<.

cat <<'EOF' >> brightup.sh

or equivalently backslash-escape it:

cat <<\EOF >>brightup.sh

Without quoting, the here document will undergo variable substitution, backticks will be evaluated, etc, like you discovered.

If you need to expand some, but not all, values, you need to individually escape the ones you want to prevent.

cat <<EOF >>brightup.sh
#!/bin/sh
# Created on $(date # : <<-- this will be evaluated before cat;)
echo "\$HOME will not be evaluated because it is backslash-escaped"
EOF

will produce

#!/bin/sh
# Created on Fri Feb 16 11:00:18 UTC 2018
echo "$HOME will not be evaluated because it is backslash-escaped"

As suggested by @fedorqui, here is the relevant section from man bash:

Here Documents

This type of redirection instructs the shell to read input from the current source until a line containing only delimiter (with no trailing blanks) is seen. All of the lines read up to that point are then used as the standard input for a command.

The format of here-documents is:

      <<[-]word
              here-document
      delimiter

No parameter expansion, command substitution, arithmetic expansion, or pathname expansion is performed on word. If any characters in word are quoted, the delimiter is the result of quote removal on word, and the lines in the here-document are not expanded. If word is unquoted, all lines of the here-document are subjected to parameter expansion, command substitution, and arithmetic expansion. In the latter case, the character sequence \<newline> is ignored, and \ must be used to quote the characters \, $, and `.

You can use the text-align-last property

.center-justified {
    text-align: justify;
    text-align-last: center;
}

Here is a compatibility table : https://developer.mozilla.org/en-US/docs/Web/CSS/text-align-last#Browser_compatibility.

Works in all browsers except for Safari (both Mac and iOS), including Internet Explorer.

Also in Internet Explorer, only works with text-align: justify (no other values of text-align) and start and end are not supported.

Yes, ReSharper does this. Right click on your solution and selection "Find Code Issues". One of the results is "Unused Symbols". This will show you classes, methods, etc., that aren't used.

select template; iframe controller, ng model update

index.html

angularapp.controller('FieldCtrl', function ($scope, $sce) {
        var iframeclass = '';
        $scope.loadTemplate = function() {
            if ($scope.template.length > 0) {
                // add iframe classs
                iframeclass = $scope.template.split('.')[0];
                iframe.classList.add(iframeclass);
                $scope.activeTemplate = $sce.trustAsResourceUrl($scope.template);
            } else {
                iframe.classList.remove(iframeclass);
            };
        };

    });
    // custom directive
    angularapp.directive('myChange', function() {
        return function(scope, element) {
            element.bind('input', function() {
                // the iframe function
                iframe.contentWindow.update({
                    name: element[0].name,
                    value: element[0].value
                });
            });
        };
    });

iframe.html

   window.update = function(data) {
        $scope.$apply(function() {
            $scope[data.name] = (data.value.length > 0) ? data.value: defaults[data.name];
        });
    };

Check this link: http://plnkr.co/edit/TGRj2o?p=preview

status: this has been seen as recently as Mac OS 10.8 and Xcode 4.4.

tl;dr: This can occur in two contexts: when running on the device and when running on the simulator. When running on the device, disconnecting and reconnecting the device seems to fix things.

Mike Ash suggested

launchctl list|grep UIKitApplication|awk '{print $3}'|xargs launchctl remove

This doesn't work all the time. In fact, it's never worked for me but it clearly works in some cases. Just don't know which cases. So it's worth trying.

Otherwise, the only known way to fix this is to restart the user launchd. Rebooting will do that but there is a less drastic/faster way. You'll need to create another admin user, but you only have to do that once. When things wedge, log out as yourself, log in as that user, and kill the launchd that belongs to your main user, e.g.,

sudo kill -9 `ps aux | egrep 'user_id .*[0-9] /sbin/launchd' | awk '{print $2}'`

substituting your main user name for user_id. Logging in again as your normal user gets you back to a sane state. Kinda painful, but less so than a full reboot.

details:

This has started happening more often with Lion/Xcode 4.2. (Personally, I never saw it before that combination.)

The bug seems to be in launchd, which inherits the app process as a child when the debugger stops debugging it without killing it. This is usually signaled by the app becoming a zombie, having a process status of Z in ps.

The core issue appears to be in the bootstrap name server which is implemented in launchd. This (to the extent I understand it) maps app ids to mach ports. When the bug is triggered, the app dies but doesn't get cleaned out of the bootstrap server's name server map and as result, the bootstrap server refuses to allow another instance of the app to be registered under the same name.

It was hoped (see the comments) that forcing launchd to wait() for the zombie would fix things but it doesn't. It's not the zombie status that's the core problem (which is why some zombies are benign) but the bootstrap name server and there's no known way to clear this short of killing launchd.

It looks like the bug is triggered by something bad between Xcode, gdb, and the user launchd. I just repeated the wedge by running an app in the iphone simulator, having it stopped within gdb, and then doing a build and run to the ipad simulator. It seems to be sensitive to switching simulators (iOS 4.3/iOS 5, iPad/iPhone). It doesn't happen all the time but fairly frequently when I'm switching simulators a lot.

Killing launchd while you're logged in will screw up your session. Logging out and logging back in doesn't kill the user launchd; OS X keeps the existing process around. A reboot will fix things, but that's painful. The instructions above are faster.

I've submitted a bug to Apple, FWIW. rdar://10330930

This is to answer the part:

I was trying to understand whether dimension tables can be fact table as well or not?

The short answer (INMO) is No.That is because the 2 types of tables are created for different reasons. However, from a database design perspective, a dimension table could have a parent table as the case with the fact table which always has a dimension table (or more) as a parent. Also, fact tables may be aggregated, whereas Dimension tables are not aggregated. Another reason is that fact tables are not supposed to be updated in place whereas Dimension tables could be updated in place in some cases.

More details:

Fact and dimension tables appear in a what is commonly known as a Star Schema. A primary purpose of star schema is to simplify a complex normalized set of tables and consolidate data (possibly from different systems) into one database structure that can be queried in a very efficient way.

On its simplest form, it contains a fact table (Example: StoreSales) and a one or more dimension tables. Each Dimension entry has 0,1 or more fact tables associated with it (Example of dimension tables: Geography, Item, Supplier, Customer, Time, etc.). It would be valid also for the dimension to have a parent, in which case the model is of type "Snow Flake". However, designers attempt to avoid this kind of design since it causes more joins that slow performance. In the example of StoreSales, The Geography dimension could be composed of the columns (GeoID, ContenentName, CountryName, StateProvName, CityName, StartDate, EndDate)

In a Snow Flakes model, you could have 2 normalized tables for Geo information, namely: Content Table, Country Table.

You can find plenty of examples on Star Schema. Also, check this out to see an alternative view on the star schema model Inmon vs. Kimball. Kimbal has a good forum you may also want to check out here: Kimball Forum.

Edit: To answer comment about examples for 4NF:

• Example for a fact table violating 4NF:

Sales Fact (ID, BranchID, SalesPersonID, ItemID, Amount, TimeID)

• Example for a fact table not violating 4NF:

AggregatedSales (BranchID, TotalAmount)

Here the relation is in 4NF

The last example is rather uncommon.

Basically this is what you need to do:
in the first activity:

Intent intent = new Intent();
intent.setAction(this, SecondActivity.class);
intent.putExtra(tag, value);
startActivity(intent);

and in the second activtiy:

Intent intent = getIntent();
intent.getBooleanExtra(tag, defaultValue);
intent.getStringExtra(tag, defaultValue);
intent.getIntegerExtra(tag, defaultValue);

one of the get-functions will give return you the value, depending on the datatype you are passing through.

Having to return the count of a unique Bill of Materials (BOM) where each BOM have multiple positions, I dd something like this:

select t_item, t_pono, count(distinct ltrim(rtrim(t_item)) + cast(t_pono as varchar(3))) as [BOM Pono Count]
from BOMMaster
where t_pono = 1
group by t_item, t_pono

Given t_pono is a smallint datatype and t_item is a varchar(16) datatype

You can use CollationKey objects instead of strings:

Locale locale = ...;
Collator collator = Collator.getInstance(locale);
collator.setStrength(Collator.SECONDARY); // Case-insensitive.
collator.setDecomposition(Collator.FULL_DECOMPOSITION);

CollationKey collationKey = collator.getCollationKey(stringKey);
hashMap.put(collationKey, value);
hashMap.get(collationKey);

Use Collator.PRIMARY to ignore accent differences.

The CollationKey API does not guarantee that hashCode() and equals() are implemented, but in practice you'll be using RuleBasedCollationKey, which does implement these. If you're paranoid, you can use a TreeMap instead, which is guaranteed to work at the cost of O(log n) time instead of O(1).

Once instanciated, cannot be altered. Consider a class that an instance of might be used as the key for a hashtable or similar. Check out Java best practices.

The difference between respectively || and OR and && and AND is operator precedence :

$bool = FALSE || TRUE;

• interpreted as ($bool = (FALSE || TRUE))
• value of $bool is TRUE

$bool = FALSE OR TRUE;

• interpreted as (($bool = FALSE) OR TRUE)
• value of $bool is FALSE

$bool = TRUE && FALSE;

• interpreted as ($bool = (TRUE && FALSE))
• value of $bool is FALSE

$bool = TRUE AND FALSE;

• interpreted as (($bool = TRUE) AND FALSE)
• value of $bool is TRUE

to allow periods and any other character just add them like so:

change: '#[^a-zA-Z ]#' to:'#[^a-zA-Z .()!]#'

I'm also open to suggestion on how to tidy this up, if there are any? :-)

Well, you could not use the span element, for semantic reasons. And you don't have to define the class PerformanceCell. The cells and rows can be accessed by using PerformanceTable tr {} and PerformanceTable tr {}, respectively.

For the spacing part, I have got the same problem several times. I shamefully admit I avoided the problem, so I am very curious to any answers too.

All you should need to do is:

# if the file in the right place isn't already committed:
git add <path to desired file>

# remove the "both deleted" file from the index:
git rm --cached ../public/images/originals/dog.ai

# commit the merge:
git commit

You're calling br.readLine() a second time inside the loop.
Therefore, you end up reading two lines each time you go around.

Solution with greedy approach in java is as below :

public class CoinChange {
    public static void main(String args[]) {
        int denominations[] = {1, 5, 10, 25};
        System.out.println("Total required coins are " + greeadApproach(53, denominations));
    }

    public static int greeadApproach(int amount, int denominations[]) {
        int cnt[] = new int[denominations.length];
        for (int i = denominations.length-1; amount > 0 && i >= 0; i--) {
            cnt[i] = (amount/denominations[i]);
            amount -= cnt[i] * denominations[i];            
        }
        int noOfCoins = 0;
        for (int cntVal : cnt) {
            noOfCoins+= cntVal;
        }
        return noOfCoins;
    }
}

But this works for single amount. If you want to run it for range, than we have to call it for each amount of range.

You always can do a session flush. Flush will synchronize the state of all your objects in session (please, someone correct me if i'm wrong), and maybe it would solve your problem in some cases.

Implementing your own equals and hashcode may help you too.

You may use 'inf' like this:

import math
bool_true = 0 < math.inf
bool_false = 0 < -math.inf

Refer: math — Mathematical functions

select your table -> view dependencies -> Objects that depend on

Very simple. Just cast your char as an int.

char character = 'a';    
int ascii = (int) character;

In your case, you need to get the specific Character from the String first and then cast it.

char character = name.charAt(0); // This gives the character 'a'
int ascii = (int) character; // ascii is now 97.

Though cast is not required explicitly, but its improves readability.

int ascii = character; // Even this will do the trick.

For those wondering if jQuery id selectors are slower than document.getElementById, the answer is yes, but not because of the preconception that it searches through the entire DOM looking for an element. jQuery does actually use the native method. It's actually because jQuery uses a regular expression first to separate out strings in the selector to check by, and of course running the constructor:

rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/

Whereas using a DOM element as an argument returns immediately with 'this'.

So this:

$(document.getElementById('blah')).doSomething();

Will always be faster than this:

$('#blah').doSomething();

Select 'Other Users' from the and select your user(schema), under which you will be able to see your tables and views.

Here is a base R one liner that overlaps a number of previous solutions, but returns a data.frame with the proper names.

out <- setNames(data.frame(before$attr,
                  do.call(rbind, strsplit(as.character(before$type),
                                          split="_and_"))),
                  c("attr", paste0("type_", 1:2)))
out
  attr type_1 type_2
1    1    foo    bar
2   30    foo  bar_2
3    4    foo    bar
4    6    foo  bar_2

It uses strsplit to break up the variable, and data.frame with do.call/rbind to put the data back into a data.frame. The additional incremental improvement is the use of setNames to add variable names to the data.frame.

If you want to change the default container and you are using Virtualbox, you can do it via the commandline / CLI:

docker-machine stop
VBoxManage modifyvm default --cpus 2
VBoxManage modifyvm default --memory 4096
docker-machine start

This is link by Tomas has a well written script to zip contents of a folder.

To make it work just copy the script into a batch file and execute it by specifying the folder to be zipped(source).

No need to mention destination directory as it is defaulted in the script to Desktop ("%USERPROFILE%\Desktop")

Copying the script here, just incase the web-link is down:

@ECHO OFF
SETLOCAL ENABLEDELAYEDEXPANSION

SET sourceDirPath=%1
IF [%2] EQU [] (
  SET destinationDirPath="%USERPROFILE%\Desktop"
) ELSE (
  SET destinationDirPath="%2"
)
IF [%3] EQU [] (
  SET destinationFileName="%~n1%.zip"
) ELSE (
  SET destinationFileName="%3"
)
SET tempFilePath=%TEMP%\FilesToZip.txt
TYPE NUL > %tempFilePath%

FOR /F "DELIMS=*" %%i IN ('DIR /B /S /A-D "%sourceDirPath%"') DO (
  SET filePath=%%i
  SET dirPath=%%~dpi
  SET dirPath=!dirPath:~0,-1!
  SET dirPath=!dirPath:%sourceDirPath%=!
  SET dirPath=!dirPath:%sourceDirPath%=!
  ECHO .SET DestinationDir=!dirPath! >> %tempFilePath%
  ECHO "!filePath!" >> %tempFilePath%
)

MAKECAB /D MaxDiskSize=0 /D CompressionType=MSZIP /D Cabinet=ON /D Compress=ON /D UniqueFiles=OFF /D DiskDirectoryTemplate=%destinationDirPath% /D CabinetNameTemplate=%destinationFileName%  /F %tempFilePath% > NUL 2>&1

DEL setup.inf > NUL 2>&1
DEL setup.rpt > NUL 2>&1
DEL %tempFilePath% > NUL 2>&1

For Windows users something like this should work:

PS C:\angular> npm install --python=C:\Python27\python.exe

Once you're logged into phpmyadmin look on the top navigation for "Settings" and click that then:

"Features" >

Unfortunately changing it through the UI means that the changes don't persist between logins.

If by the type of a variable you mean the runtime class of the object that the variable points to, then you can get this through the class reference that all objects have.

val name = "sam";
name: java.lang.String = sam
name.getClass
res0: java.lang.Class[_] = class java.lang.String

If you however mean the type that the variable was declared as, then you cannot get that. Eg, if you say

val name: Object = "sam"

then you will still get a String back from the above code.

From PowerShell Core 6.0 you are able to write & at end of command and it will be equivalent to running you pipeline in background in current working directory.

It's not equivalent to & in bash, it's just a nicer syntax for current PowerShell jobs feature. It returns a job object so you can use all other command that you would use for jobs. For example Receive-Job:

C:\utils> ping google.com &

Id     Name            PSJobTypeName   State         HasMoreData     Location             Command
--     ----            -------------   -----         -----------     --------             -------
35     Job35           BackgroundJob   Running       True            localhost            Microsoft.PowerShell.M...


C:\utils> Receive-Job 35

Pinging google.com [172.217.16.14] with 32 bytes of data:
Reply from 172.217.16.14: bytes=32 time=11ms TTL=55
Reply from 172.217.16.14: bytes=32 time=11ms TTL=55
Reply from 172.217.16.14: bytes=32 time=10ms TTL=55
Reply from 172.217.16.14: bytes=32 time=10ms TTL=55

Ping statistics for 172.217.16.14:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 10ms, Maximum = 11ms, Average = 10ms
C:\utils>

If you want to execute couple of statements in background you can combine & call operator, { } script block and this new & background operator like here:

& { cd .\SomeDir\; .\SomeLongRunningOperation.bat; cd ..; } &

Here's some more info from documentation pages:

from What's New in PowerShell Core 6.0:

Support backgrounding of pipelines with ampersand (&) (#3360)

Putting & at the end of a pipeline causes the pipeline to be run as a PowerShell job. When a pipeline is backgrounded, a job object is returned. Once the pipeline is running as a job, all of the standard *-Job cmdlets can be used to manage the job. Variables (ignoring process-specific variables) used in the pipeline are automatically copied to the job so Copy-Item $foo $bar & just works. The job is also run in the current directory instead of the user's home directory. For more information about PowerShell jobs, see about_Jobs.

from about_operators / Ampersand background operator &:

Ampersand background operator &

Runs the pipeline before it in a PowerShell job. The ampersand background operator acts similarly to the UNIX "ampersand operator" which famously runs the command before it as a background process. The ampersand background operator is built on top of PowerShell jobs so it shares a lot of functionality with Start-Job. The following command contains basic usage of the ampersand background operator.

Get-Process -Name pwsh &

This is functionally equivalent to the following usage of Start-Job.

Start-Job -ScriptBlock {Get-Process -Name pwsh}

Since it's functionally equivalent to using Start-Job, the ampersand background operator returns a Job object just like Start-Job does. This means that you are able to use Receive-Job and Remove-Job just as you would if you had used Start-Job to start the job.

$job = Get-Process -Name pwsh &
Receive-Job $job

Output

NPM(K)    PM(M)      WS(M)     CPU(s)      Id  SI ProcessName
------    -----      -----     ------      --  -- -----------
    0     0.00     221.16      25.90    6988 988 pwsh
    0     0.00     140.12      29.87   14845 845 pwsh
    0     0.00      85.51       0.91   19639 988 pwsh


$job = Get-Process -Name pwsh &
Remove-Job $job

For more information on PowerShell jobs, see about_Jobs.

I found an excellent blogpost on this subject: https://improve.dk/controlling-sqlconnection-timeouts/

Basically, you either set Connect Timeout in the connection string, or you set ConnectionTimeout on the command object.

Be aware that the timeout time is in seconds.

mapply(sum,people[,-1])

Height Weight 
   199    425 

C++ inline is totally different to C inline.

#include <iostream>
extern inline int i[];
int i [5];
struct c {
  int function (){return 1;} //implicitly inline
  static inline int j = 3; //explicitly inline
};
int main() {
  c j;
  std::cout << i;
}

inline on its own affects the compiler, assembler and the linker. It is a directive to the compiler saying only emit a symbol for this function/data if it's used in the translation unit, and if it is, then like class methods, tell the assembler to store them in the section .section .text.c::function(),"axG",@progbits,c::function(),comdat or .section .bss.i,"awG",@nobits,i,comdat for data. Template instantiations also go in their own comdat groups.

This follows .section name, "flags"MG, @type, entsize, GroupName[, linkage]. For instance, the section name is .text.c::function(). axG means the section is allocatable, executable and in a group i.e. a group name will be specified (and there is no M flag so no entsize will be specified); @progbits means the section contains data and isn't blank; c::function() is the group name and the group has comdat linkage meaning that in all object files, all sections encountered with this group name tagged with comdat will be removed from the final executable except for 1 i.e. the compiler makes sure that there is only one definition in the translation unit and then tells the assembler to put it in its own group in the object file (1 section in 1 group) and then the linker will make sure that if any object files have a group with the same name, then only include one in the final .exe. The difference between inline and not using inline is now visible to the assembler and as a result the linker, because it's not stored in the regular .data or .text etc by the assembler due to their directives.

static inline in a class means this it a type definition and not declaration (allows static member to be defined in the class) and make it inline; it now behaves as above.

static inline at file scope only affects the compiler. It means to the compiler: only emit a symbol for this function/data if it's used in the translation unit and do so as a regular static symbol (store in.text /.data without .globl directive). To the assembler there is now no difference between static and static inline

extern inline is a declaration that means you must define this symbol in the translation unit or throw compiler error; if it's defined then treat it as a regular inline and to the assembler and linker there will be no difference between extern inline and inline, so this is a compiler guard only.

extern inline int i[];
extern int i[]; //allowed repetition of declaration with incomplete type, inherits inline property
extern int i[5]; //declaration now has complete type
extern int i[5]; //allowed redeclaration if it is the same complete type or has not yet been completed
extern int i[6]; //error, redeclaration with different complete type
int i[5]; //definition, must have complete type and same complete type as the declaration if there is a declaration with a complete type

The whole of the above without the error line collapses to inline int i[5]. Obviously if you did extern inline int i[] = {5}; then extern would be ignored due to the explicit definition through assignment.

inline on a namespace, see this and this

I use this. It is just about the same thing as the others, but it is just another way to write it.

@ECHO off
set count=0
:Loop
if %count%==[how many times to loop] goto end
::[Commands to execute here]
set count=%count%+1
goto Loop
:end

Swift 4:

Sure, I know that Swift 4 has an extension for NSRange already

public init<R, S>(_ region: R, in target: S) where R : RangeExpression,
    S : StringProtocol, 
    R.Bound == String.Index, S.Index == String.Index

I know in most cases this init is enough. See its usage:

let string = "Many animals here:  !!!"

if let range = string.range(of: ""){
     print((string as NSString).substring(with: NSRange(range, in: string))) //  ""
 }

But conversion can be done directly from Range< String.Index > to NSRange without Swift's String instance.

Instead of generic init usage which requires from you the target parameter as String and if you don't have target string at hand you can create conversion directly

extension NSRange {
    public init(_ range:Range<String.Index>) {
        self.init(location: range.lowerBound.encodedOffset,
              length: range.upperBound.encodedOffset -
                      range.lowerBound.encodedOffset) }
    }

or you can create the specialized extension for Range itself

extension Range where Bound == String.Index {
    var nsRange:NSRange {
    return NSRange(location: self.lowerBound.encodedOffset,
                     length: self.upperBound.encodedOffset -
                             self.lowerBound.encodedOffset)
    }
}

Usage:

let string = "Many animals here:  !!!"
if let range = string.range(of: ""){
    print((string as NSString).substring(with: NSRange(range))) //  ""
}

or

if let nsrange = string.range(of: "")?.nsRange{
    print((string as NSString).substring(with: nsrange)) //  ""
}

Swift 5:

Due to the migration of Swift strings to UTF-8 encoding by default, the usage of encodedOffset is considered as deprecated and Range cannot be converted to NSRange without an instance of String itself, because in order to calculate the offset we need the source string which is encoded in UTF-8 and it should be converted to UTF-16 before calculating offset. So best approach, for now, is to use generic init.

public static void ArrangeGrid(DataGridView Grid)
{ 
    int twidth=0;
    if (Grid.Rows.Count > 0)
    {
        twidth = (Grid.Width * Grid.Columns.Count) / 100;
        for (int i = 0; i < Grid.Columns.Count; i++)
            {
            Grid.Columns[i].Width = twidth;
            }

    }
}

In HTML, the selected option is represented by the presence of the selected attribute on the <option> element like so:

<option ... selected>...</option>

Or if you're HTML/XHTML strict:

<option ... selected="selected">...</option>

Thus, you just have to let JSP/EL print it conditionally. Provided that you've prepared the selected department as follows:

request.setAttribute("selectedDept", selectedDept);

then this should do:

<select name="department">
    <c:forEach var="item" items="${dept}">
        <option value="${item.key}" ${item.key == selectedDept ? 'selected="selected"' : ''}>${item.value}</option>
    </c:forEach>
</select>

See also:

• How can I retain HTML form field values in JSP after submitting form to Servlet?

For safety, I always parenthesise my comparisons and space them out. That way, I don't have to rely on operator precedence:

if( 
    ((i==0) && (b==2)) 
    || 
    ((c==3) && !(f==5)) 
  )

Selected answer works for one drop down menu only. For multiple solution would be:

$('body').click(function(event){
   $dropdowns.not($dropdowns.has(event.target)).hide();
});

For older git versions (1.8 and before)

I could find no suitable way to enable SSH debugging in an older git and ssh versions. I looked for environment variables using ltrace -e getenv ... and couldn't find any combination of GIT_TRACE or SSH_DEBUG variables that would work.

Instead here's a recipe to temporarily inject 'ssh -v' into the git->ssh sequence:

$ echo '/usr/bin/ssh -v ${@}' >/tmp/ssh
$ chmod +x /tmp/ssh
$ PATH=/tmp:${PATH} git clone ...
$ rm -f /tmp/ssh

Here's output from git version 1.8.3 with ssh version OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013 cloning a github repo:

$ (echo '/usr/bin/ssh -v ${@}' >/tmp/ssh; chmod +x /tmp/ssh; PATH=/tmp:${PATH} \
   GIT_TRACE=1 git clone https://github.com/qneill/cliff.git; \
   rm -f /tmp/ssh) 2>&1 | tee log
trace: built-in: git 'clone' 'https://github.com/qneill/cliff.git'
trace: run_command: 'git-remote-https' 'origin' 'https://github.com/qneill/cliff.git'
Cloning into 'cliff'...
OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /home/q.neill/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to github.com ...
...
Transferred: sent 4120, received 724232 bytes, in 0.2 seconds
Bytes per second: sent 21590.6, received 3795287.2
debug1: Exit status 0
trace: run_command: 'rev-list' '--objects' '--stdin' '--not' '--all'
trace: exec: 'git' 'rev-list' '--objects' '--stdin' '--not' '--all'
trace: built-in: git 'rev-list' '--objects' '--stdin' '--not' '--all'

I got this error on a report I copied from another project and changed the data source. I solved it by opening the properties of my dataset, going to the Parameters section, and literally just reselecting all the parameters in the right column, like I just clicked the dropdown and selected the same column. Then I hit preview, and it worked!

UTF-8 is prepared for world domination, Latin1 isn't.

If you're trying to store non-Latin characters like Chinese, Japanese, Hebrew, Russian, etc using Latin1 encoding, then they will end up as mojibake. You may find the introductory text of this article useful (and even more if you know a bit Java).

Note that full 4-byte UTF-8 support was only introduced in MySQL 5.5. Before that version, it only goes up to 3 bytes per character, not 4 bytes per character. So, it supported only the BMP plane and not e.g. the Emoji plane. If you want full 4-byte UTF-8 support, upgrade MySQL to at least 5.5 or go for another RDBMS like PostgreSQL. In MySQL 5.5+ it's called utf8mb4.

This post helped me A LOT!

I added UIViewAlertForUnsatisfiableConstraints symbolic breakpoint with suggested action:

Obj-C project

po [[UIWindow keyWindow] _autolayoutTrace]

Swift project

expr -l objc++ -O -- [[UIWindow keyWindow] _autolayoutTrace]

With this hint, the log became more detailed, and It was easier for me identify which view had the constraint broken.

UIWindow:0x7f88a8e4a4a0
|   UILayoutContainerView:0x7f88a8f23b70
|   |   UINavigationTransitionView:0x7f88a8ca1970
|   |   |   UIViewControllerWrapperView:0x7f88a8f2aab0
|   |   |   |   •UIView:0x7f88a8ca2880
|   |   |   |   |   *UIView:0x7f88a8ca2a10
|   |   |   |   |   |   *UIButton:0x7f88a8c98820'Archived'
|   |   |   |   |   |   |   UIButtonLabel:0x7f88a8cb0e30'Archived'
|   |   |   |   |   |   *UIButton:0x7f88a8ca22d0'Download'
|   |   |   |   |   |   |   UIButtonLabel:0x7f88a8cb04e0'Download'
|   |   |   |   |   |   *UIButton:0x7f88a8ca1580'Deleted'
|   |   |   |   |   |   |   UIButtonLabel:0x7f88a8caf100'Deleted'
|   |   |   |   |   *UIView:0x7f88a8ca33e0
|   |   |   |   |   *_UILayoutGuide:0x7f88a8ca35b0
|   |   |   |   |   *_UILayoutGuide:0x7f88a8ca4090
|   |   |   |   |   _UIPageViewControllerContentView:0x7f88a8f1a390
|   |   |   |   |   |   _UIQueuingScrollView:0x7f88aa031c00
|   |   |   |   |   |   |   UIView:0x7f88a8f38070
|   |   |   |   |   |   |   UIView:0x7f88a8f381e0
|   |   |   |   |   |   |   |   •UIView:0x7f88a8f39fa0, MISSING HOST CONSTRAINTS
|   |   |   |   |   |   |   |   |   *UIButton:0x7f88a8cb9bf0'Retrieve data'- AMBIGUOUS LAYOUT for UIButton:0x7f88a8cb9bf0'Retrieve data'.minX{id: 170}, UIButton:0x7f88a8cb9bf0'Retrieve data'.minY{id: 171}
|   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8f3ad80- AMBIGUOUS LAYOUT for UIImageView:0x7f88a8f3ad80.minX{id: 172}, UIImageView:0x7f88a8f3ad80.minY{id: 173}
|   |   |   |   |   |   |   |   |   *App.RecordInfoView:0x7f88a8cbe530- AMBIGUOUS LAYOUT for App.RecordInfoView:0x7f88a8cbe530.minX{id: 174}, App.RecordInfoView:0x7f88a8cbe530.minY{id: 175}, App.RecordInfoView:0x7f88a8cbe530.Width{id: 176}, App.RecordInfoView:0x7f88a8cbe530.Height{id: 177}
|   |   |   |   |   |   |   |   |   |   +UIView:0x7f88a8cc1d30- AMBIGUOUS LAYOUT for UIView:0x7f88a8cc1d30.minX{id: 178}, UIView:0x7f88a8cc1d30.minY{id: 179}, UIView:0x7f88a8cc1d30.Width{id: 180}, UIView:0x7f88a8cc1d30.Height{id: 181}
|   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8cc1ec0- AMBIGUOUS LAYOUT for UIView:0x7f88a8cc1ec0.minX{id: 153}, UIView:0x7f88a8cc1ec0.minY{id: 151}, UIView:0x7f88a8cc1ec0.Width{id: 154}, UIView:0x7f88a8cc1ec0.Height{id: 165}
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8e68e10- AMBIGUOUS LAYOUT for UIView:0x7f88a8e68e10.minX{id: 155}, UIView:0x7f88a8e68e10.minY{id: 150}, UIView:0x7f88a8e68e10.Width{id: 156}
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e65de0- AMBIGUOUS LAYOUT for UIImageView:0x7f88a8e65de0.minX{id: 159}, UIImageView:0x7f88a8e65de0.minY{id: 182}
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8e69080'8-6-2015'- AMBIGUOUS LAYOUT for UILabel:0x7f88a8e69080'8-6-2015'.minX{id: 183}, UILabel:0x7f88a8e69080'8-6-2015'.minY{id: 184}, UILabel:0x7f88a8e69080'8-6-2015'.Width{id: 185}
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cc0690'16:34'- AMBIGUOUS LAYOUT for UILabel:0x7f88a8cc0690'16:34'.minX{id: 186}, UILabel:0x7f88a8cc0690'16:34'.minY{id: 187}, UILabel:0x7f88a8cc0690'16:34'.Width{id: 188}, UILabel:0x7f88a8cc0690'16:34'.Height{id: 189}
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8cc2050- AMBIGUOUS LAYOUT for UIView:0x7f88a8cc2050.minX{id: 161}, UIView:0x7f88a8cc2050.minY{id: 166}, UIView:0x7f88a8cc2050.Width{id: 163}
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e69d90- AMBIGUOUS LAYOUT for UIImageView:0x7f88a8e69d90.minX{id: 190}, UIImageView:0x7f88a8e69d90.minY{id: 191}, UIImageView:0x7f88a8e69d90.Width{id: 192}, UIImageView:0x7f88a8e69d90.Height{id: 193}
|   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3cc00
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8e618d0
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e5ba10
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3cd70
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e58e10
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e5e7a0
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3cee0
|   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3dc70
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8e64dd0
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8e65290'Average flow rate'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8e712d0'177.0 ml/s'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8c97150'1299.4'
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3dde0
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8f3df50'Maximum flow rate'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cbfdb0'371.6 ml/s'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cc0230'873.5'
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3e2a0
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8f3e410'Total volume'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cc0f20'371.6 ml'
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3e870
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8f3ea00'Time do max. flow'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cc0ac0'3.6 s'
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3ee10
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8f3efa0'Flow time'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cbf980'2.1 s'
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3f3e0
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8f3f570'Voiding time'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cc17e0'3.5 s'
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3f9a0
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8f3fb30'Voiding delay'
|   |   |   |   |   |   |   |   |   |   |   |   *UILabel:0x7f88a8cc1380'1.0 s'
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8e65000
|   |   |   |   |   |   |   |   |   |   |   |   *UIButton:0x7f88a8e52f20'Show'
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e6e1d0
|   |   |   |   |   |   |   |   |   |   |   |   *UIButton:0x7f88a8e52c90'Send'
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e61bb0
|   |   |   |   |   |   |   |   |   |   |   |   *UIButton:0x7f88a8e528e0'Delete'
|   |   |   |   |   |   |   |   |   |   |   |   *UIImageView:0x7f88a8e6b3f0
|   |   |   |   |   |   |   |   |   |   |   |   *UIView:0x7f88a8f3ff60
|   |   |   |   |   |   |   |   |   *UIActivityIndicatorView:0x7f88a8cba080
|   |   |   |   |   |   |   |   |   |   UIImageView:0x7f88a8cba700
|   |   |   |   |   |   |   |   |   *_UILayoutGuide:0x7f88a8cc3150
|   |   |   |   |   |   |   |   |   *_UILayoutGuide:0x7f88a8cc3b10
|   |   |   |   |   |   |   UIView:0x7f88a8f339c0
|   |   UINavigationBar:0x7f88a8c96810
|   |   |   _UINavigationBarBackground:0x7f88a8e45c00
|   |   |   |   UIImageView:0x7f88a8e46410
|   |   |   UINavigationItemView:0x7f88a8c97520'App'
|   |   |   |   UILabel:0x7f88a8c97cc0'App'
|   |   |   UINavigationButton:0x7f88a8e3e850
|   |   |   |   UIImageView:0x7f88a8e445b0
|   |   |   _UINavigationBarBackIndicatorView:0x7f88a8f2b530

Legend:
    * - is laid out with auto layout
    + - is laid out manually, but is represented in the layout engine because translatesAutoresizingMaskIntoConstraints = YES
    • - layout engine host

Then I paused execution and I changed problematic view's background color with the command (replacing 0x7f88a8cc2050 with the memory address of your object of course)...

Obj-C

expr ((UIView *)0x7f88a8cc2050).backgroundColor = [UIColor redColor]

Swift 3.0

expr -l Swift -- import UIKit
expr -l Swift -- unsafeBitCast(0x7f88a8cc2050, to: UIView.self).backgroundColor = UIColor.red

... and the result It was awesome!

Simply amazing! Hope It helps.

How I solved this issue: 1. Be connected to the internet. 2. Open the Anaconda Prompt (looks like a regular command window). If you installed the .exe in your /name/user/ location you should be fine, if not navigate to it. Then start an environment.

conda info --envs

Then run

conda install -c anaconda anaconda-navigator

Press y when prompted (if prompted). It will being downloading the packages needed.

Then run your newly installed Anaconda Navigator

anaconda-navigator

It should start, and also appear in your regular windows 10 apps list.

There isn't a direct 1:1 equivalent.

You can password protect a folder or file using file system permissions. If you are using ASP.Net you can also use some of its built in functions to protect various urls.

If you are trying to port .htaccess files used for url rewriting, check out ISAPI Rewrite: http://www.isapirewrite.com/

cd /my_folder && rm *.jar && svn co path to repo && mvn compile package install

As of Confluence 4 and above, typing two curly brackets does not work.

You now need to select Monospace font. Highlight the text you want to change and:

Windows: Ctrl + Shift + M

Mac: Command + Shift + M

Alternatively, you can type a backtick (`) and Confluence will format everything until you type another backtick

Alternatively, next to the bold and italic options, you can click the "more" drop down and select Monospace:

I don't have a unix system under my hands, but try this:

count7=$((${count7} + ${count1}))

Or maybe you have a shell that doesn't support this expression. I think bash does support it, but sh doesn't.

EDIT: There is another syntax, try:

count7=`expr $count7 + $count1`

I was with the same problem and none of the solutions of this post helped me. Then I'll share the solution which definitely worked well for me, in case others may be in the same situation.

First, this solution also complies with one bug recently reported to Microsoft, which was causing the clipboard content to be transformed into unreadable content, after any modification using VBA when the user accessed any "Quick Acces Folder" using file explorer.

Documentation for the solution of the copy past bug, which the code will be used in this answer, to remove the quotes from clipboard: https://docs.microsoft.com/en-us/office/vba/access/Concepts/Windows-API/send-information-to-the-clipboard

You'll need to build a macro as below, and assign the "ctrl+c" as a hotkey to it. (Hotkey assignment = Developer tab, Macros, click the macro, options, then put the letter "c" in the hotkey field).

Sub ClipboardRemoveQuotes()
    Dim strClip As String
    strClip = Selection.Copy
    strClip = GetClipboard()
    On Error Resume Next - Needed in case clipboard is empty
    strClip = Replace(strClip, Chr(34), "") 
    On Error GoTo 0
    SetClipboard (strClip)
End Sub

This will still need for you to build the functions "SetClipboard" and "GetClipboard".

Below we have the definition of the "SetClipboard" and "GetClipboard" functions, with a few adjustments to fit different excel versions. (Put the below code in a module)

    Option Explicit
#If VBA7 Then
    Private Declare PtrSafe Function OpenClipboard Lib "User32" (ByVal hWnd As LongPtr) As LongPtr
    Private Declare PtrSafe Function EmptyClipboard Lib "User32" () As LongPtr
    Private Declare PtrSafe Function CloseClipboard Lib "User32" () As LongPtr
    Private Declare PtrSafe Function IsClipboardFormatAvailable Lib "User32" (ByVal wFormat As LongPtr) As LongPtr
    Private Declare PtrSafe Function GetClipboardData Lib "User32" (ByVal wFormat As LongPtr) As LongPtr
    Private Declare PtrSafe Function SetClipboardData Lib "User32" (ByVal wFormat As LongPtr, ByVal hMem As LongPtr) As LongPtr
    Private Declare PtrSafe Function GlobalAlloc Lib "kernel32.dll" (ByVal wFlags As Long, ByVal dwBytes As Long) As LongPtr
    Private Declare PtrSafe Function GlobalLock Lib "kernel32.dll" (ByVal hMem As LongPtr) As LongPtr
    Private Declare PtrSafe Function GlobalUnlock Lib "kernel32.dll" (ByVal hMem As LongPtr) As LongPtr
    Private Declare PtrSafe Function GlobalSize Lib "kernel32" (ByVal hMem As LongPtr) As Long
    Private Declare PtrSafe Function lstrcpy Lib "kernel32.dll" Alias "lstrcpyW" (ByVal lpString1 As Any, ByVal lpString2 As Any) As LongPtr
#Else
    Private Declare Function OpenClipboard Lib "user32.dll" (ByVal hWnd As Long) As Long
    Private Declare Function EmptyClipboard Lib "user32.dll" () As Long
    Private Declare Function CloseClipboard Lib "user32.dll" () As Long
    Private Declare Function IsClipboardFormatAvailable Lib "user32.dll" (ByVal wFormat As Long) As Long
    Private Declare Function GetClipboardData Lib "user32.dll" (ByVal wFormat As Long) As Long
    Private Declare Function SetClipboardData Lib "user32.dll" (ByVal wFormat As Long, ByVal hMem As Long) As Long
    Private Declare Function GlobalAlloc Lib "kernel32.dll" (ByVal wFlags As Long, ByVal dwBytes As Long) As Long
    Private Declare Function GlobalLock Lib "kernel32.dll" (ByVal hMem As Long) As Long
    Private Declare Function GlobalUnlock Lib "kernel32.dll" (ByVal hMem As Long) As Long
    Private Declare Function GlobalSize Lib "kernel32" (ByVal hMem As Long) As Long
    Private Declare Function lstrcpy Lib "kernel32.dll" Alias "lstrcpyW" (ByVal lpString1 As Long, ByVal lpString2 As Long) As Long
#End If

Public Sub SetClipboard(sUniText As String)
    #If VBA7 Then
        Dim iStrPtr As LongPtr
        Dim iLock As LongPtr
    #Else
        Dim iStrPtr As Long
        Dim iLock As Long
    #End If
    Dim iLen As Long
    Const GMEM_MOVEABLE As Long = &H2
    Const GMEM_ZEROINIT As Long = &H40
    Const CF_UNICODETEXT As Long = &HD
    OpenClipboard 0&
    EmptyClipboard
    iLen = LenB(sUniText) + 2&
    iStrPtr = GlobalAlloc(GMEM_MOVEABLE Or GMEM_ZEROINIT, iLen)
    iLock = GlobalLock(iStrPtr)
    lstrcpy iLock, StrPtr(sUniText)
    GlobalUnlock iStrPtr
    SetClipboardData CF_UNICODETEXT, iStrPtr
    CloseClipboard
End Sub

Public Function GetClipboard() As String
#If VBA7 Then
    Dim iStrPtr As LongPtr
    Dim iLock As LongPtr
#Else
    Dim iStrPtr As Long
    Dim iLock As Long
#End If
    Dim iLen As Long
    Dim sUniText As String
    Const CF_UNICODETEXT As Long = 13&
    OpenClipboard 0&
    If IsClipboardFormatAvailable(CF_UNICODETEXT) Then
        iStrPtr = GetClipboardData(CF_UNICODETEXT)
        If iStrPtr Then
            iLock = GlobalLock(iStrPtr)
            iLen = GlobalSize(iStrPtr)
            sUniText = String$(iLen \ 2& - 1&, vbNullChar)
            lstrcpy StrPtr(sUniText), iLock
            GlobalUnlock iStrPtr
        End If
        GetClipboard = sUniText
    End If
    CloseClipboard
End Function

I hope it may help others as well as it helped me.