Programs & Examples On #Visual studio power tools

Also, the ternary operator enables a form of "optional" parameter. Java does not allow optional parameters in method signatures but the ternary operator enables you to easily inline a default choice when null is supplied for a parameter value.

For example:

public void myMethod(int par1, String optionalPar2) {

    String par2 = ((optionalPar2 == null) ? getDefaultString() : optionalPar2)
            .trim()
            .toUpperCase(getDefaultLocale());
}

In the above example, passing null as the String parameter value gets you a default string value instead of a NullPointerException. It's short and sweet and, I would say, very readable. Moreover, as has been pointed out, at the byte code level there's really no difference between the ternary operator and if-then-else. As in the above example, the decision on which to choose is based wholly on readability.

Moreover, this pattern enables you to make the String parameter truly optional (if it is deemed useful to do so) by overloading the method as follows:

public void myMethod(int par1) {
    return myMethod(par1, null);
}

It just happend to me. I solved the problem by tracing backward from the point ng-click is coded. Found out that an extra

</div> 

was placed in the html to prematurely close the div block that contains the ng-click.

Removed the extra

</div> 

then everything is working fine.

Like this:

from c in db.Company
group c by c.Name into grp
where grp.Count() > 1
select grp.Key

Or, using the method syntax:

Company
    .GroupBy(c => c.Name)
    .Where(grp => grp.Count() > 1)
    .Select(grp => grp.Key);

According to Gil great answer I solved by Overriding the getItemViewType as explained by Gil. His answer is great and have to be marked as correct. In any case, I add the code to reach the score:

In your recycler adapter:

@Override
public int getItemViewType(int position) {
    int viewType = 0;
    // add here your booleans or switch() to set viewType at your needed
    // I.E if (position == 0) viewType = 1; etc. etc.
    return viewType;
}

@Override
public FileViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    if (viewType == 0) {
        return new MyViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.my_layout_for_first_row, parent, false));
    }

    return new MyViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.my_other_rows, parent, false));
}

By doing this, you can set whatever custom layout for whatever row!

You can start a separate thread whose sole duty is to count for 5 seconds, update the file, repeat. You wouldn't want this separate thread to interfere with your main thread.

For refresh leaflet map you can use this code:

this.map.fitBounds(this.map.getBounds());

In .NET, when we compile our source code then assembly gets generated in Visual Studio. Assembly consists of two parts Manifest and IL(Intermediate Language). Manifest contains assembly metadata means assembly's version requirements, security identity, names and hashes of all files that make up the assembly. IL contains information about classes, constructors, main method etc.

You cannot decrypt this password again but there is another method named "pwdcompare". Here is a example how to use it with SQL syntax:

USE TEMPDB
GO
declare @hash varbinary (255)
CREATE TABLE tempdb..h (id_num int, hash varbinary (255))
SET @hash = pwdencrypt('123') -- encryption
INSERT INTO tempdb..h (id_num,hash) VALUES (1,@hash)
SET @hash = pwdencrypt('123')
INSERT INTO tempdb..h (id_num,hash) VALUES (2,@hash)
SELECT TOP 1 @hash = hash FROM tempdb..h WHERE id_num = 2
SELECT pwdcompare ('123', @hash) AS [Success of check] -- Comparison
SELECT * FROM tempdb..h
INSERT INTO tempdb..h (id_num,hash) 
VALUES (3,CONVERT(varbinary (255),
0x01002D60BA07FE612C8DE537DF3BFCFA49CD9968324481C1A8A8FE612C8DE537DF3BFCFA49CD9968324481C1A8A8))
SELECT TOP 1 @hash = hash FROM tempdb..h WHERE id_num = 3
SELECT pwdcompare ('123', @hash) AS [Success of check] -- Comparison
SELECT * FROM tempdb..h
DROP TABLE tempdb..h
GO

You can get good Time Series graphs in Excel, the way you want, but you have to work with a few quirks.

1. Be sure to select "Scatter Graph" (with a line option). This is needed if you have non-uniform time stamps, and will scale the X-axis accordingly.

2. In your data, you need to add a column with the mid-point. Here's what I did with your sample data. (This trick ensures that the data gets plotted at the mid-point, like you desire.)

3. You can format the x-axis options with this menu. (Chart->Design->Layout)

4. Select "Axes" and go to Primary Horizontal Axis, and then select "More Primary Horizontal Axis Options"

5. Set up the options you wish. (Fix the starting and ending points.)

6. And you will get a graph such as the one below.

You can then tweak many of the options, label the axes better etc, but this should get you started.

Hope this helps you move forward.

Manually wrapping in BytesIO is no longer needed since PIL >= 2.8.0. Just use Image.open(response.raw)

Adding on top of Vinícius's comment:

You should pass stream=True as noted https://requests.readthedocs.io/en/master/user/quickstart/#raw-response-content

So

img = Image.open(requests.get(url, stream=True).raw)

You can use a css3 psuedo element (:before and/or :after) as shown in this article

https://www.exratione.com/2011/09/how-to-overflow-a-background-image-using-css3/

Good Luck...

I know that this is an old answered question, but I use datetime.utcfromtimestamp() for this. It takes the number of seconds and returns a datetime that can be formatted like any other datetime.

duration = datetime.utcfromtimestamp(end - begin)
print duration.strftime('%H:%M')

As long as you stay in the legal ranges for the time parts this should work, i.e. it doesn't return 1234:35 as hours are <= 23.

#include <iostream>
#include <cmath>
using namespace std;

int main()
{
    double x=54.999999999999943157;
    int y=ceil(x);//The ceil() function returns the smallest integer no less than x
    return 0;
}

Disable Deploy on Save in the Project's Properties/Run screen. That's what worked for me finally. Why the hell NetBeans screws this up is beyond me.

Note: I was able to compile the file it was complaining about using right-click in NetBeans. Apparently it wasn't really compiling it when I used Build & Compile since that gave no errors at all. But then after that, the errors just moved to another java class file. I couldn't compile then since it was grayed out. I also tried deleting the build and dist directories in my NetBeans project files but that didn't help either.

Use this code for Impersonation its tested in MVC.NET maybe for dot net core it required some change, If you want to dot net core let me know I will share.

 public static class ImpersonationAuthenticationNew
    {
        [DllImport("advapi32.dll", SetLastError = true)]
        private static extern bool LogonUser(string usernamee, string domain, string password, LogonType dwLogonType, LogonProvider dwLogonProvider, ref IntPtr phToken);
        [DllImport("kernel32.dll")]
        private static extern bool CloseHandle(IntPtr hObject);
        public static bool Login(string domain,string username, string password)
        {                
            IntPtr token = IntPtr.Zero;
            var IsSuccess = LogonUser(username, domain, password, LogonType.LOGON32_LOGON_NEW_CREDENTIALS, LogonProvider.LOGON32_PROVIDER_WINNT50, ref token);
            if (IsSuccess)
            {
                using (WindowsImpersonationContext person = new WindowsIdentity(token).Impersonate())
                {
                    var xIdentity = WindowsIdentity.GetCurrent();
                    #region Start ImpersonationContext  Scope
                    try
                    {

                        // TYPE YOUR CODE HERE 
                      return true;
                    }
                    catch (Exception ex) { throw (ex); }
                    finally {
                        person.Undo();
                        CloseHandle(token);
                       
                    }
                    #endregion
                }
            }
            return false;
        }
    }

    #region Enums
    public enum LogonType
    {
        /// <summary>
        /// This logon type is intended for users who will be interactively using the computer, such as a user being logged on  
        /// by a terminal server, remote shell, or similar process.
        /// This logon type has the additional expense of caching logon information for disconnected operations;
        /// therefore, it is inappropriate for some client/server applications,
        /// such as a mail server.
        /// </summary>
        LOGON32_LOGON_INTERACTIVE = 2,

        /// <summary>
        /// This logon type is intended for high performance servers to authenticate plaintext passwords.

        /// The LogonUser function does not cache credentials for this logon type.
        /// </summary>
        LOGON32_LOGON_NETWORK = 3,

        /// <summary>
        /// This logon type is intended for batch servers, where processes may be executing on behalf of a user without
        /// their direct intervention. This type is also for higher performance servers that process many plaintext
        /// authentication attempts at a time, such as mail or Web servers.
        /// The LogonUser function does not cache credentials for this logon type.
        /// </summary>
        LOGON32_LOGON_BATCH = 4,

        /// <summary>
        /// Indicates a service-type logon. The account provided must have the service privilege enabled.
        /// </summary>
        LOGON32_LOGON_SERVICE = 5,

        /// <summary>
        /// This logon type is for GINA DLLs that log on users who will be interactively using the computer.
        /// This logon type can generate a unique audit record that shows when the workstation was unlocked.
        /// </summary>
        LOGON32_LOGON_UNLOCK = 7,

        /// <summary>
        /// This logon type preserves the name and password in the authentication package, which allows the server to make
        /// connections to other network servers while impersonating the client. A server can accept plaintext credentials
        /// from a client, call LogonUser, verify that the user can access the system across the network, and still
        /// communicate with other servers.
        /// NOTE: Windows NT:  This value is not supported.
        /// </summary>
        LOGON32_LOGON_NETWORK_CLEARTEXT = 8,

        /// <summary>
        /// This logon type allows the caller to clone its current token and specify new credentials for outbound connections.
        /// The new logon session has the same local identifier but uses different credentials for other network connections.
        /// NOTE: This logon type is supported only by the LOGON32_PROVIDER_WINNT50 logon provider.
        /// NOTE: Windows NT:  This value is not supported.
        /// </summary>
        LOGON32_LOGON_NEW_CREDENTIALS = 9,
    }
    public enum LogonProvider
    {
        /// <summary>
        /// Use the standard logon provider for the system.
        /// The default security provider is negotiate, unless you pass NULL for the domain name and the user name
        /// is not in UPN format. In this case, the default provider is NTLM.
        /// NOTE: Windows 2000/NT:   The default security provider is NTLM.
        /// </summary>
        LOGON32_PROVIDER_DEFAULT = 0,
        LOGON32_PROVIDER_WINNT35 = 1,
        LOGON32_PROVIDER_WINNT40 = 2,
        LOGON32_PROVIDER_WINNT50 = 3
    }
    #endregion

You can make your div HTML code and set it directly into body(Or any element) with following code:

var divStr = '<div class="text-warning">Some html</div>';
document.getElementsByTagName('body')[0].innerHTML += divStr;

Create a new folder, given a parent folder's path:

        string pathToNewFolder = System.IO.Path.Combine(parentFolderPath, "NewSubFolder");
        DirectoryInfo directory = Directory.CreateDirectory(pathToNewFolder); 
       // Will create if does not already exist (otherwise will ignore)

• path to new folder given
• directory information variable so you can continue to manipulate it as you please.

And if you just want to get the directory name and no need for the filename coming with it, then you can do that in the following conventional way using os Python module.

>>> import os
>>> f = open('/Users/Desktop/febROSTER2012.xls')
>>> os.path.dirname(f.name)
>>> '/Users/Desktop/'

This way you can get hold of the directory structure.

For me, it was... the AntiVirus! Kaspersky Endpoint security 10. It seems that the frequent compilations and the changing of the exe, caused it to block the file.

String[] mString = new String[] {"B", "D", "F"};

for (int j = 0; j < mString.length-1; j++) {
        List_Of_Array.remove(mString[j]);
}

# Linux

kubectl patch deployment <name> -p "{\"spec\":{\"template\":{\"metadata\":{\"annotations\":{\"date\":\"`date +'%s'`\"}}}}}"

# windows

kubectl patch deployment <name> -p (-join("{\""spec\"":{\""template\"":{\""metadata\"":{\""annotations\"":{\""date\"":\""" , $(Get-Date -Format o).replace(':','-').replace('+','_') , "\""}}}}}"))

str = "aaaaabbbb"
newstr = str[-4:]

See : http://codepad.org/S3zjnKoD

I tried printing Multiple Tables using Mahesh Example above. Posting for convenience of others

USE MyDataBase

DECLARE @RECORDS_THAT_NEED_TO_SEND_EMAIL TABLE (ID INT IDENTITY(1,1),
                                                POS_ID INT, 
                                                POS_NUM VARCHAR(100) NULL, 
                                                DEPARTMENT VARCHAR(100) NULL, 
                                                DISTRICT VARCHAR(50) NULL,
                                                COST_LOC VARCHAR(100) NULL,
                                                EMPLOYEE_NAME VARCHAR(200) NULL)

INSERT INTO @RECORDS_THAT_NEED_TO_SEND_EMAIL(POS_ID,POS_NUM,DISTRICT,COST_LOC,DEPARTMENT,EMPLOYEE_NAME) 
SELECT uvwpos.POS_ID,uvwpos.POS_NUM,uvwpos.DISTRICT, uvwpos.COST_LOC,uvwpos.DEPARTMENT,uvemp.LAST_NAME + ' ' + uvemp.FIRST_NAME 
FROM uvwPOSITIONS uvwpos LEFT JOIN uvwEMPLOYEES uvemp 
on uvemp.POS_ID=uvwpos.POS_ID 
WHERE uvwpos.ACTIVE=1 AND uvwpos.POS_NUM LIKE 'sde%'AND (
(RTRIM(LTRIM(LEFT(uvwpos.DEPARTMENT,LEN(uvwpos.DEPARTMENT)-1))) <> RTRIM(LTRIM(uvwpos.COST_LOC))) 
OR (uvwpos.DISTRICT IS NULL) 
OR (uvwpos.COST_LOC IS NULL)   )

DECLARE @RESULT_DISTRICT_ISEMPTY varchar(4000)
DECLARE @RESULT_COST_LOC_ISEMPTY varchar(4000)
DECLARE @RESULT_COST_LOC__AND_DISTRICT_NOT_MATCHING  varchar(4000)
DECLARE @BODY NVARCHAR(MAX)
DECLARE @HTMLHEADER VARCHAR(100)
DECLARE @HTMLFOOTER VARCHAR(100)
SET @HTMLHEADER='<html><body>'
SET @HTMLFOOTER ='</body></html>'
SET @RESULT_DISTRICT_ISEMPTY  = '';
SET @BODY =@HTMLHEADER+ '<H3>PositionNumber where District is Empty.</H3>
<table border = 1> 
<tr>
<th> POS_ID </th> <th> POS_NUM </th> <th> DEPARTMENT </th> <th> DISTRICT </th> <th> COST_LOC </th></tr>'   

SET @RESULT_DISTRICT_ISEMPTY = CAST(( SELECT [POS_ID] AS 'td','',RTRIM([POS_NUM]) AS 'td','',
     ISNULL(LEFT(DEPARTMENT,LEN(DEPARTMENT)-1),'          ') AS 'td','', ISNULL([DISTRICT],'        ')  AS 'td','',ISNULL([COST_LOC],'           ') AS 'td'
FROM  @RECORDS_THAT_NEED_TO_SEND_EMAIL 
WHERE DISTRICT IS NULL
FOR XML PATH('tr'), ELEMENTS ) AS VARCHAR(MAX))

SET @BODY = @BODY + @RESULT_DISTRICT_ISEMPTY +'</table>'


DECLARE @RESULT_COST_LOC_ISEMPTY_HEADER VARCHAR(400)
SET @RESULT_COST_LOC_ISEMPTY_HEADER  ='<H3>PositionNumber where COST_LOC is Empty.</H3>
<table border = 1> 
<tr>
<th> POS_ID </th> <th> POS_NUM </th> <th> DEPARTMENT </th> <th> DISTRICT </th> <th> COST_LOC </th></tr>'   

SET @RESULT_COST_LOC_ISEMPTY = CAST(( SELECT [POS_ID] AS 'td','',RTRIM([POS_NUM]) AS 'td','',
     ISNULL(LEFT(DEPARTMENT,LEN(DEPARTMENT)-1),'          ') AS 'td','', ISNULL([DISTRICT],'        ')  AS 'td','',ISNULL([COST_LOC],'           ') AS 'td'
FROM  @RECORDS_THAT_NEED_TO_SEND_EMAIL 
WHERE COST_LOC IS NULL
FOR XML PATH('tr'), ELEMENTS ) AS VARCHAR(MAX))

SET @BODY = @BODY + @RESULT_COST_LOC_ISEMPTY_HEADER+ @RESULT_COST_LOC_ISEMPTY +'</table>'

DECLARE @RESULT_COST_LOC__AND_DISTRICT_NOT_MATCHING_HEADER VARCHAR(400)
SET @RESULT_COST_LOC__AND_DISTRICT_NOT_MATCHING_HEADER='<H3>PositionNumber where Department and Cost Center are Not Macthing.</H3>
<table border = 1> 
<tr>
<th> POS_ID </th> <th> POS_NUM </th> <th> DEPARTMENT </th> <th> DISTRICT </th> <th> COST_LOC </th></tr>'   
SET @RESULT_COST_LOC__AND_DISTRICT_NOT_MATCHING = CAST(( SELECT [POS_ID] AS 'td','',RTRIM([POS_NUM]) AS 'td','',
     ISNULL(LEFT(DEPARTMENT,LEN(DEPARTMENT)-1),'          ') AS 'td','', ISNULL([DISTRICT],'        ')  AS 'td','',ISNULL([COST_LOC],'           ') AS 'td'
FROM  @RECORDS_THAT_NEED_TO_SEND_EMAIL 
WHERE 
(RTRIM(LTRIM(LEFT(DEPARTMENT,LEN(DEPARTMENT)-1))) <> RTRIM(LTRIM(COST_LOC)))
FOR XML PATH('tr'), ELEMENTS ) AS VARCHAR(MAX))

SET @BODY = @BODY + @RESULT_COST_LOC__AND_DISTRICT_NOT_MATCHING_HEADER+ @RESULT_COST_LOC__AND_DISTRICT_NOT_MATCHING  +'</table>'


SET @BODY = @BODY + @HTMLFOOTER

USE DDDADMINISTRATION_DB
--SEND EMAIL
exec DDDADMINISTRATION_DB.dbo.uspSMTP_NOTIFY_HTML
                              @EmailSubject = 'District,Department & CostCenter Discrepancies', 
                              @EmailMessage = @BODY, 
                              @ToEmailAddress  = '[email protected]', 
                              @FromEmailAddress  = '[email protected]' 


EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'MY POROFILE', -- replace with your SQL Database Mail Profile 
@body = @BODY,
@body_format ='HTML',
@recipients = '[email protected]', -- replace with your email address
@subject = 'District,Department & CostCenter Discrepancies' ;

var myNewString = myOldString.replace(/'/g, "\\'");

Pandas has now got a much more gentle solution, try it:

df[column].idxmax()

To get your program to run, please put jsp files under web-content and not under WEB-INF because in Eclipse the files are not accessed there by the server, so try starting the server and browsing to URL:

http://localhost:8080/YourProject/yourfile.jsp

then your problem will be solved.

The installation of these tools may vary on different OS.

Under Windows, node-sass currently supports VS2015 by default, if you only have VS2013 in your box and meet any error while running the command, you can define the version of VS by adding: --msvs_version=2013. This is noted on the node-sass npm page.

So, the safe command line that works on Windows with VS2013 is: npm install --msvs_version=2013 gulp node-sass gulp-sass

Just include the path to the view, with the file extension.

Razor:

@Html.Partial("~/Views/AnotherFolder/Messages.cshtml", ViewData.Model.Successes)

ASP.NET engine:

<% Html.RenderPartial("~/Views/AnotherFolder/Messages.ascx", ViewData.Model.Successes); %>

If that isn't your issue, could you please include your code that used to work with the RenderUserControl?

Sometimes the first call to cvQueryFrame() returns an empty image. Try:

IplImage *pSaveImg = cvQueryFrame(pCapturedImage);
pSaveImg = cvQueryFrame(pCapturedImage);

If that does not work, try to select capture device automatically:

CvCapture *pCapturedImage = cvCreateCameraCapture(-1);

Or you may try to select other capture devices where n=1,2,3...

CvCapture *pCapturedImage = cvCreateCameraCapture(n);

PS: Also I believe there is a misunderstanding about captured image looking at your variable name. The variable pCapturedImage is not an Image it is a Capture. You can always 'read' an image from capture.

It is a little difficult to answer your specific question without a full, reproducible example. However something like this should work:

#Turn your 'treatment' column into a character vector
data$Treatment <- as.character(data$Treatment)
#Then turn it back into a factor with the levels in the correct order
data$Treatment <- factor(data$Treatment, levels=unique(data$Treatment))

In this example, the order of the factor will be the same as in the data.csv file.

If you prefer a different order, you can order them by hand:

data$Treatment <- factor(data$Treatment, levels=c("Y", "X", "Z"))

However this is dangerous if you have a lot of levels: if you get any of them wrong, that will cause problems.

I know it's an old topic but still. I've just met the problem in the code I am debugging at work and maybe somebody may have similar issue...

Let's say the code looks like this:

$positions = $this->positions() || [];

You would expect (as you are used to from e.g. javascript) that when $this->positions() returns false or null, $positions is empty array. But it isn't. The value is TRUE or FALSE depends on what $this->positions() returns.

If you need to get value of $this->positions() or empty array, you have to use:

$positions = $this->positions() or [];

EDIT:

The above example doesn't work as intended but the truth is that || and or is not the same... Try this:

<?php

function returnEmpty()
{
  //return "string";
  //return [1];
  return null;
}

$first = returnEmpty() || [];
$second = returnEmpty() or [];
$third = returnEmpty() ?: [];

var_dump($first);
var_dump($second);
var_dump($third);
echo "\n";

This is the result:

bool(false)
NULL
array(0) {
}

So, actually the third option ?: is the correct solution when you want to set returned value or empty array.

$positions = $this->positions() ?: [];

Tested with PHP 7.2.1

http://www.exocortex.org/dsp/ is an open-source C# mathematics library with FFT algorithms.

In Java 8+ you achieve this with the help of streams allMatch method.

For primitive:

int[] k = new int[3];
Arrays.stream(k).allMatch(element -> element != 0)

For Object:

Objects[] k = new Objects[3];
Arrays.stream(k).allMatch(Objects::nonNull)

Try this:

function pause(){
   read -p "$*"
}

Faced with the same situation playing with Javascript webworkers. Unfortunately Chrome doesn't allow to access javascript workers stored in a local file.

One kind of workaround below using a local storage is to running Chrome with --allow-file-access-from-files (with s at the end), but only one instance of Chrome is allowed, which is not too convenient for me. For this reason i'm using Chrome Canary, with file access allowed.

BTW in Firefox there is no such an issue.

I think that what you have to check is:

1. if the target EXE is correctly configured in the project settings ("command", in the debugging tab). Since all individual projects run when you start debugging it's well possible that only the debugging target for the "ALL" solution is missing, check which project is currently active (you can also select the debugger target by changing the active project).

2. dependencies (DLLs) are also located at the target debugee directory or can be loaded (you can use the "depends.exe" tool for checking dependencies of an executable or DLL).

Use this line of code:

Thread.sleep(1000);

It will sleep for 1 second.

I have this extension which is kind of multi-purpose:

    public static bool IsNumeric(this object value)
    {
        if (value == null || value is DateTime)
        {
            return false;
        }

        if (value is Int16 || value is Int32 || value is Int64 || value is Decimal || value is Single || value is Double || value is Boolean)
        {
            return true;
        }

        try
        {
            if (value is string)
                Double.Parse(value as string);
            else
                Double.Parse(value.ToString());
            return true;
        }
        catch { }
        return false;
    }

It works for other data types. Should work fine for what you want to do.

I totally agree with @jemmons:

But this should not be the default pattern you follow when dealing with blocks that call self! This should only be used to break what would otherwise be a retain cycle between self and the block. If you were to adopt this pattern everywhere, you'd run the risk of passing a block to something that got executed after self was deallocated.

//SUSPICIOUS EXAMPLE:
__weak MyObject *weakSelf = self;
[[SomeOtherObject alloc] initWithCompletion:^{
  //By the time this gets called, "weakSelf" might be nil because it's not  retained!
  [weakSelf doSomething];
}];

To overcome this problem one can define a strong reference over the weakSelf inside the block:

__weak MyObject *weakSelf = self;
[[SomeOtherObject alloc] initWithCompletion:^{
  MyObject *strongSelf = weakSelf;
  [strongSelf doSomething];
}];

The fasted way is:

1. New Database Diagrams
2. Add all table
3. Ctrl + A to select all
4. Right Click "Remove from Database"
5. Ctrl + S to save
6. Enjoy

What about in one single line...

$('#txtSample').focus().val($('#txtSample').val());

This line works for me.

You could use a negative look-ahead assertion:

^(?!tbd_).+

Or a negative look-behind assertion:

(^.{1,3}$|^.{4}(?<!tbd_).*)

Or just plain old character sets and alternations:

^([^t]|t($|[^b]|b($|[^d]|d($|[^_])))).*

Pure CSS Multi-line Ellipsis for text content:

.container{_x000D_
    position: relative;  /* Essential */_x000D_
    background-color: #bbb;  /* Essential */_x000D_
    padding: 20px; /* Arbritrary */_x000D_
}_x000D_
.text {_x000D_
    overflow: hidden;  /* Essential */_x000D_
    /*text-overflow: ellipsis; Not needed */_x000D_
    line-height: 16px;  /* Essential */_x000D_
    max-height: 48px; /* Multiples of line-height */_x000D_
}_x000D_
.ellipsis {_x000D_
    position: absolute;/* Relies on relative container */_x000D_
    bottom: 20px; /* Matches container padding */_x000D_
    right: 20px; /* Matches container padding */_x000D_
    height: 16px; /* Matches line height */_x000D_
    width: 30px; /* Arbritrary */_x000D_
    background-color: inherit; /* Essential...or specify a color */_x000D_
    padding-left: 8px; /* Arbritrary */_x000D_
}

<div class="container">_x000D_
    <div class="text">_x000D_
        Lorem ipsum dolor sit amet, consectetur eu in adipiscing elit. Aliquam consectetur venenatis blandit. Praesent vehicula, libero non pretium vulputate, lacus arcu facilisis lectus, sed feugiat tellus nulla eu dolor. Nulla porta bibendum lectus quis euismod. Aliquam volutpat ultricies porttitor. Cras risus nisi, accumsan vel cursus ut, sollicitudin vitae dolor. Fusce scelerisque eleifend lectus in bibendum. Suspendisse lacinia egestas felis a volutpat. Aliquam volutpat ultricies porttitor. Cras risus nisi, accumsan vel cursus ut, sollicitudin vitae dolor. Fusce scelerisque eleifend lectus in bibendum. Suspendisse lacinia egestas felis a volutpat._x000D_
    </div>_x000D_
    <div class="ellipsis">...</div>_x000D_
</div>

Please checkout the snippet for a live example.

This is the algorithm using stack.
Just follow these simple steps.

1.Reverse the given infix expression.

2.Replace '(' with ')' and ')' with '(' in the reversed expression.

3.Now apply standard infix to postfix subroutine.

4.Reverse the founded postfix expression, this will give required prefix expression.

In case you find step 3 difficult consult http://scanftree.com/Data_Structure/infix-to-prefix where a worked out example is also given.

Really have to do this with JS. Here's a solution. I didn't use your class names, but I called the div within the td class name of "full-height" :-) Used jQuery, obviously. Note this was called from jQuery(document).ready(function(){ setFullHeights();}); Also note if you have images, you are going to have to iterate through them first with something like:

function loadedFullHeights(){
var imgCount = jQuery(".full-height").find("img").length;
if(imgCount===0){
    return setFullHeights();
}
var loaded = 0;
jQuery(".full-height").find("img").load(function(){
    loaded++;
    if(loaded ===imgCount){
        setFullHeights()
    }
});

}

And you would want to call the loadedFullHeights() from docReady instead. This is actually what I ended up using just in case. Got to think ahead you know!

function setFullHeights(){
var par;
var height;
var $ = jQuery;
var heights=[];
var i = 0;
$(".full-height").each(function(){
    par =$(this).parent();
    height = $(par).height();
    var tPad = Number($(par).css('padding-top').replace('px',''));
    var bPad = Number($(par).css('padding-bottom').replace('px',''));
    height -= tPad+bPad;
    heights[i]=height;
    i++;
});
for(ii in heights){
    $(".full-height").eq(ii).css('height', heights[ii]+'px');
}

}

DateTime.Now returns a value of data type Date. Date variables display dates according to the short date format and time format set on your computer.

They may be formatted as a string for display in any valid date format by the Format function as mentioned in aother answers

Format(DateTime.Now, "yyyy-MM-dd hh:mm:ss")

Can't you just change working directory within the python script using os.chdir(target)? I agree, I can't see any way of doing it from the jar command itself.

If you don't want to permanently change directory, then store the current directory (using os.getcwd())in a variable and change back afterwards.

In Python 3, they made the / operator do a floating-point division, and added the // operator to do integer division (i.e., quotient without remainder); whereas in Python 2, the / operator was simply integer division, unless one of the operands was already a floating point number.

In Python 2.X:

>>> 10/3
3
>>> # To get a floating point number from integer division:
>>> 10.0/3
3.3333333333333335
>>> float(10)/3
3.3333333333333335

In Python 3:

>>> 10/3
3.3333333333333335
>>> 10//3
3

For further reference, see PEP238.

It is possible to set image as background image to avoid unsafe url error:

<div [style.backgroundImage]="'url(' + imageUrl + ')'" class="show-image"></div>

CSS:

.show-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-size: cover;        
}

These are use in ruby on rails :-

<% %> :-

The <% %> tags are used to execute Ruby code that does not return anything, such as conditions, loops or blocks. Eg :-

<h1>Names of all the people</h1>
<% @people.each do |person| %>
  Name: <%= person.name %><br>
<% end %>

<%= %> :-

use to display the content .

Name: <%= person.name %><br>

<% -%>:-

Rails extends ERB, so that you can suppress the newline simply by adding a trailing hyphen to tags in Rails templates

<%# %>:-

comment out the code

<%# WRONG %>
Hi, Mr. <% puts "Frodo" %>

Here's how to make all auto-increment sequences match actual data:

1. Create a procedure to enforce next value as was already described in this thread:

   CREATE OR REPLACE PROCEDURE Reset_Sequence(
       P_Seq_Name IN VARCHAR2,
       P_Val      IN NUMBER DEFAULT 0)
   IS
     L_Current    NUMBER                      := 0;
     L_Difference NUMBER                      := 0;
     L_Minvalue User_Sequences.Min_Value%Type := 0;
   BEGIN
     SELECT Min_Value
     INTO L_Minvalue
     FROM User_Sequences
     WHERE Sequence_Name = P_Seq_Name;
     EXECUTE Immediate 'select ' || P_Seq_Name || '.nextval from dual' INTO L_Current;
     IF P_Val        < L_Minvalue THEN
       L_Difference := L_Minvalue - L_Current;
     ELSE
       L_Difference := P_Val - L_Current;
     END IF;
     IF L_Difference = 0 THEN
       RETURN;
     END IF;
     EXECUTE Immediate 'alter sequence ' || P_Seq_Name || ' increment by ' || L_Difference || ' minvalue ' || L_Minvalue;
     EXECUTE Immediate 'select ' || P_Seq_Name || '.nextval from dual' INTO L_Difference;
     EXECUTE Immediate 'alter sequence ' || P_Seq_Name || ' increment by 1 minvalue ' || L_Minvalue;
   END Reset_Sequence;
   

2. Create another procedure to reconcile all sequences with actual content:

   CREATE OR REPLACE PROCEDURE RESET_USER_SEQUENCES_TO_DATA
   IS
     STMT CLOB;
   BEGIN
     SELECT 'select ''BEGIN'' || chr(10) || x || chr(10) || ''END;'' FROM (select listagg(x, chr(10)) within group (order by null) x FROM ('
       || X
       || '))'
     INTO STMT
     FROM
       (SELECT LISTAGG(X, ' union ') WITHIN GROUP (
       ORDER BY NULL) X
       FROM
         (SELECT CHR(10)
           || 'select ''Reset_Sequence('''''
           || SEQ_NAME
           || ''''','' || coalesce(max('
           || COL_NAME
           || '), 0) || '');'' x from '
           || TABLE_NAME X
         FROM
           (SELECT TABLE_NAME,
             REGEXP_SUBSTR(WTEXT, 'NEW\.(\S*) IS NULL',1,1,'i',1) COL_NAME,
             REGEXP_SUBSTR(BTEXT, '(\.|\s)([a-z_]*)\.nextval',1,1,'i',2) SEQ_NAME
           FROM USER_TRIGGERS
           LEFT JOIN
             (SELECT NAME BNAME,
               TEXT BTEXT
             FROM USER_SOURCE
             WHERE TYPE = 'TRIGGER'
             AND UPPER(TEXT) LIKE '%NEXTVAL%'
             )
           ON BNAME = TRIGGER_NAME
           LEFT JOIN
             (SELECT NAME WNAME,
               TEXT WTEXT
             FROM USER_SOURCE
             WHERE TYPE = 'TRIGGER'
             AND UPPER(TEXT) LIKE '%IS NULL%'
             )
           ON WNAME             = TRIGGER_NAME
           WHERE TRIGGER_TYPE   = 'BEFORE EACH ROW'
           AND TRIGGERING_EVENT = 'INSERT'
           )
         )
       ) ;
     EXECUTE IMMEDIATE STMT INTO STMT;
     --dbms_output.put_line(stmt);
     EXECUTE IMMEDIATE STMT;
   END RESET_USER_SEQUENCES_TO_DATA;
   

NOTES:

1. Procedure extracts names from trigger code and does not depend on naming conventions
2. To check generated code before execution, switch comments on last two lines

g.d.d.c. is right, but adding a very frequent example:

You might call this function in a recursive form. In that case, you might end up at null pointer or NoneType. In that case, you can get this error. So before accessing an attribute of that parameter check if it's not NoneType.

jQuery.inArray() returns index of the item in the array, or -1 if item was not found. Read more here: jQuery.inArray()

To do this with Visual Assist (another non-free tool):

VAssistX >> Visual Assist X Options >> Advanced >> Display

• Check "Display indicator after column" and set the number field to 80.

Use sh, it'll make things a lot easier:

import sh
print sh.swfdump("/tmp/filename.swf", "-d")

Just 2 passes up and down. Job done in O(N)

private static int[] multiply(int[] numbers) {
        int[] multiplied = new int[numbers.length];
        int total = 1;

        multiplied[0] = 1;
        for (int i = 1; i < numbers.length; i++) {
            multiplied[i] = numbers[i - 1] * multiplied[i - 1];
        }

        for (int j = numbers.length - 2; j >= 0; j--) {
            total *= numbers[j + 1];
            multiplied[j] = total * multiplied[j];
        }

        return multiplied;
    }

Simply setting the width of your container element like this will do the trick

width: 100vw;

This will make that element ignore the scrollbar and it works with background color or images.

On one line: Dir['app/models/\*.rb'].map {|f| File.basename(f, '.*').camelize.constantize }

I got this error also today. The Message referenced to some specific app of my apps in INSTALLED_APPS. But in fact it had nothing to do with this specific App. I used a new virtual Environment and forgot to install some Libraries, that i used in this project. After i installed the additional Libraries, it worked.

Parameter is a variable in a function definition
Argument is a value of parameter

<?php

    /* define function */
    function myFunction($parameter1, $parameter2)
    {
        echo "This is value of paramater 1: {$parameter1} <br />";
        echo "This is value of paramater 2: {$parameter2} <br />";
    }

    /* call function with arguments*/
    myFunction(1, 2);

?>

Open file D:\wamp\www\yiistore2\common\config\params-local.php

Paste below code before return

Yii::setAlias('@anyname', realpath(dirname(__FILE__).'/../../'));

After inserting above code in params-local.php file your file should look like this.

Yii::setAlias('@anyname', realpath(dirname(__FILE__).'/../../'));

return [
];

Now to get path of your root (in my case its D:\wamp\www\yiistore2) directory you can use below code in any php file.

echo Yii::getAlias('@anyname');

this code worked for me..

//Disable bluetooth
BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();    
if (mBluetoothAdapter.isEnabled()) {
    mBluetoothAdapter.disable(); 
} 

For this to work, you must have the following permissions:

<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>

You do not specify why you think it is wrong but I can se two dangers:

BETWEEN can be implemented differently in different databases sometimes it is including the border values and sometimes excluding, resulting in that 1 and 31 of january would end up NOTHING. You should test how you database does this.

Also, if RATE_DATE contains hours also 2010-01-31 might be translated to 2010-01-31 00:00 which also would exclude any row with an hour other that 00:00.

It's the part of the .NET Framework that isn't contained within the Client Profile. See MSDN for more info; specifically:

The .NET Framework is made up of the .NET Framework 4 Client Profile and .NET Framework 4 Extended components that exist separately in Programs and Features.

We have solved it in this way:

1. Use memcache on server, with open connection from other password server.
2. Save to memcache the password (or even all the password.php file encrypted) plus the decrypt key.
3. The web site, calls the memcache key holding the password file passphrase and decrypt in memory all the passwords.
4. The password server send a new encrypted password file every 5 minutes.
5. If you using encrypted password.php on your project, you put an audit, that check if this file was touched externally - or viewed. When this happens, you automatically can clean the memory, as well as close the server for access.

Change the frame size of viewcontroller.view.frame, and then add to subview. [viewcontrollerparent.view addSubview:viewcontroller.view]

As others have pointed out, using the * operator for a mutable object duplicates references, so if you change one you change them all. If you want to create independent instances of a mutable object, your xrange syntax is the most Pythonic way to do this. If you are bothered by having a named variable that is never used, you can use the anonymous underscore variable.

[e for _ in xrange(n)]

try block should be around open. Not around prompt.

while True:
    prompt = input("\n Hello to Sudoku valitator,"
    "\n \n Please type in the path to your file and press 'Enter': ")
    try:
        sudoku = open(prompt, 'r').readlines()
    except FileNotFoundError:
        print("Wrong file or file path")
    else:
        break

This will work for generating a number 1 - 10. Make sure you import Random at the top of your code.

import java.util.Random;

If you want to test it out try something like this.

Random rn = new Random();

for(int i =0; i < 100; i++)
{
    int answer = rn.nextInt(10) + 1;
    System.out.println(answer);
}

Also if you change the number in parenthesis it will create a random number from 0 to that number -1 (unless you add one of course like you have then it will be from 1 to the number you've entered).

It may be too late for my answer, but I think this is not that hard. You can extend the PDFTextStripper class and override the writePage() and processTextPosition(...) methods. In your case I assume that the column headers are always the same. That means that you know the x-coordinate of each column heading and you can compare the the x-coordinate of the numbers to those of the column headings. If they are close enough (you have to test to decide how close) then you can say that that number belongs to that column.

Another approach would be to intercept the "charactersByArticle" Vector after each page is written:

@Override
public void writePage() throws IOException {
    super.writePage();
    final Vector<List<TextPosition>> pageText = getCharactersByArticle();
    //now you have all the characters on that page
    //to do what you want with them
}

Knowing your columns, you can do your comparison of the x-coordinates to decide what column every number belongs to.

The reason you don't have any spaces between numbers is because you have to set the word separator string.

I hope this is useful to you or to others who might be trying similar things.

Update MyTable
Set Value = (
                Select Min( T2.Value )
                From MyTable As T2
                Where T2.Id <> MyTable.Id
                    And T2.Name = MyTable.Name
                )
Where ( Value Is Null Or Value = '' )
    And Exists  (
                Select 1
                From MyTable As T3
                Where T3.Id <> MyTable.Id
                    And T3.Name = MyTable.Name
                )

I have created a new library to implement swippable buttons which supports a variety of transitions and expandable buttons like iOS 8 mail app.

https://github.com/MortimerGoro/MGSwipeTableCell

This library is compatible with all the different ways to create a UITableViewCell and its tested on iOS 5, iOS 6, iOS 7 and iOS 8.

Here a sample of some transitions:

Border transition:

Clip transition

3D Transition:

Using VsVim for Visual Studio?

I came across this when experimenting with VsVim, which provides bindings for Vim commands in Visual Studio.

I know about Ctrlr in Vim itself, but this particular binding does not work in VsVim (at least not in my setup?).

What does work however, is the command :red. This is a little bit more of a hassle than the above, but it is still fine when you really need it.

Oracle 12c; Quick but limited:

select rownum+1000 from all_objects fetch first 50 rows only;

Note: limited to row count of all_objects view;

Note that this may happen even if the file path is correct due to s3's eventual consistency model. Basically, there may be some latency in being able to read an object after it's written. See this documentation for more information.

Toolbar toolbar = findViewById(R.id.myToolbar);
    toolbar.setTitle("");

Filesystems mounted on the filesystem you're trying to unmount can cause the target is busy error in addition to any files that are in use. (For example when you mount -o bind /dev /mnt/yourmount/dev in order to use chroot there.)

To find which file systems are mounted on the filesystem run the following:

mount | grep '/mnt/yourmount'

To find which files are in use the advice already suggested by others here:

lsof | grep '/mnt/yourmount'

you can also use pgrep, in prgep you can also give pattern for match

import subprocess
child = subprocess.Popen(['pgrep','program_name'], stdout=subprocess.PIPE, shell=True)
result = child.communicate()[0]

you can also use awk with ps like this

ps aux | awk '/name/{print $2}'

If the folder just contains functions then adding the folders to the path at the start of the script will suffice.

addpath('../folder_x/');
addpath('../folder_y/');

If they are Packages, folders starting with a '+' then they also need to be imported.

import package_x.*
import package_y.*

You need to add the package folders parent to the search path.

I have modified the solution of @yogi. The addition is that when the file is of incorrect format I reset the input element value.

function checkFile(sender, validExts) {
    var fileExt = sender.value;
    fileExt = fileExt.substring(fileExt.lastIndexOf('.'));
    if (validExts.indexOf(fileExt) < 0 && fileExt != "") {
        alert("Invalid file selected, valid files are of " +
                 validExts.toString() + " types.");
        $(sender).val("");
        return false;
    }
    else return true;
}

I have custom verification buildin, because in open file window the user can still choose the options "All files ('*')", regardless if I explicitly set the accept attribute in input element.

Explanation of shutdown and close: Graceful shutdown (msdn)

Shutdown (in your case) indicates to the other end of the connection there is no further intention to read from or write to the socket. Then close frees up any memory associated with the socket.

Omitting shutdown may cause the socket to linger in the OSs stack until the connection has been closed gracefully.

IMO the names 'shutdown' and 'close' are misleading, 'close' and 'destroy' would emphasise their differences.

There are different ways but simplest would be to use the space-between see the example at the end

#container {    
    border: solid 1px #000;
    display: flex;    
    flex-direction: row;
    justify-content: space-between;
    padding: 10px;
    height: 50px;
}

.item {
    width: 20%;
    border: solid 1px #000;
    text-align: center;
}

see the example

For an example of the css styles have a look at: http://getbootstrap.com/examples/theme/

If you want to see how the example looks without the bootstrap-theme.css file open up your browser developer tools and delete the link from the <head> of the example and then you can compare it.

I know this is an old question but posted it just in case anyone is looking for an example of how it looks like I was.

Update

bootstrap.css = main css framework (grids, basic styles, etc)

bootstrap-theme.css = extended styling (3D buttons, gradients etc). This file is optional and does not effect the functionality of bootstrap at all, it only enhances the appearance.

Update 2

With the release of v3.2.0 Bootstrap have added an option to view the theme css on the doc pages. If you go to one of the doc pages (css, components, javascript) you should see a "Preview theme" link at the bottom of the side nav which you can use to turn the theme css on and off.

It's really tough to handle a 4G file as such. I used to handle larger text files, but I never used to load them in to my editor. I mostly used UltraEdit in my previous company, now I use Notepad++, but I would get just those parts which i needed to edit. (Most of the cases, the files never needed an edit).

Why do u want to load such a big file in to an editor? When I handled files of these size, I used GNU Core Utils. The most common operations i performed on those files were head ( to get the top 250k lines etc ), tail, split, sort, shuf, uniq etc. It's really powerful.

There's a lot of things you can do with GNU Core Utils. I would definitely recommend those, instead of a new editor.

*import Foundation
import CoreData


extension Messages {

    @nonobjc public class func fetchRequest() -> NSFetchRequest<Messages> {
        return NSFetchRequest<Messages>(entityName: "Messages")
    }

    @NSManaged public var text: String?
    @NSManaged public var date: Date?
    @NSManaged public var friends: Friends?

}

    //here arrMessage is the array you can sort this array as under bellow 

    var arrMessages = [Messages]()

    arrMessages.sort { (arrMessages1, arrMessages2) -> Bool in
               arrMessages1.date! > arrMessages2.date!
    }*

Similar to Julien's answer above, I had success with the following:

fig, ax = plt.subplots(figsize=(10,4))
for key, grp in df.groupby(['ticker']):
    ax.plot(grp['Date'], grp['adj_close'], label=key)

ax.legend()
plt.show()

This solution might be more relevant if you want more control in matlab.

Solution inspired by: https://stackoverflow.com/a/52526454/10521959

open your browser,check whether Tomcat homepage is visible by below command.

http://ipaddress:portnumber

also check this

This isn't the cleanest/quickest/easiest/most elegant solution, but it is a brute force one that I created to get the job done in a similar scenario:

DataTable dt = (DataTable)Session["dtAllOrders"];
DataTable dtSpecificOrders = new DataTable();

// Create new DataColumns for dtSpecificOrders that are the same as in "dt"
DataColumn dcID = new DataColumn("ID", typeof(int));
DataColumn dcName = new DataColumn("Name", typeof(string));
dtSpecificOrders.Columns.Add(dtID);
dtSpecificOrders.Columns.Add(dcName);

DataRow[] orderRows = dt.Select("CustomerID = 2");

foreach (DataRow dr in orderRows)
{
    DataRow myRow = dtSpecificOrders.NewRow();  // <-- create a brand-new row
    myRow[dcID] = int.Parse(dr["ID"]);
    myRow[dcName] = dr["Name"].ToString();
    dtSpecificOrders.Rows.Add(myRow);   // <-- this will add the new row
}

The names in the DataColumns must match those in your original table for it to work. I just used "ID" and "Name" as examples.

You can do this using del and the /S flag (to tell it to recurse all files from all subdirectories):

del /S C:\Path\to\directory\*

The RD command can also be used. Recursively delete quietly without a prompt:

@RD /S /Q %VAR_PATH%

Rmdir (rd)

For ASP.NET 1.1, this is still due to someone posting more than 1000 form fields, but the setting must be changed in the registry rather than a config file. It should be added as a DWORD named MaxHttpCollectionKeys in the registry under

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ASP.NET\1.1.4322.0

for 32-bit editions of Windows, and

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\ASP.NET\1.1.4322.0

for 64-bit editions of Windows.

Doing what Oracle does (as a former Sun Employee I can't get used to that one)

ln -s latestJavaRelease /usr/java/default
Where latestJavaRelease is the version that you want to use

then export JAVA_HOME=/usr/java/default

You cannot do this with a fully functional cross browser support.

Try taking a div of 50 pixels suppose and float a desired drop-down icon of your choice at the right of this

Now within that div, add the select tag with a width of 55 pixels maybe (something more than the container's width)

I think you'll get what you want.

In case you do not want any drop icon at the right, just do all the steps except for floating the image at the right. Set outline:0 on focus for the select tag. that's it

cat file2 >> file1

The >> operator appends the output to the named file or creates the named file if it does not exist.

cat file1 file2 > file3

This concatenates two or more files to one. You can have as many source files as you need. For example,

cat *.txt >> newfile.txt

Update 20130902
In the comments eumiro suggests "don't try cat file1 file2 > file1." The reason this might not result in the expected outcome is that the file receiving the redirect is prepared before the command to the left of the > is executed. In this case, first file1 is truncated to zero length and opened for output, then the cat command attempts to concatenate the now zero-length file plus the contents of file2 into file1. The result is that the original contents of file1 are lost and in its place is a copy of file2 which probably isn't what was expected.

Update 20160919
In the comments tpartee suggests linking to backing information/sources. For an authoritative reference, I direct the kind reader to the sh man page at linuxcommand.org which states:

Before a command is executed, its input and output may be redirected using a special notation interpreted by the shell.

While that does tell the reader what they need to know it is easy to miss if you aren't looking for it and parsing the statement word by word. The most important word here being 'before'. The redirection is completed (or fails) before the command is executed.

In the example case of cat file1 file2 > file1 the shell performs the redirection first so that the I/O handles are in place in the environment in which the command will be executed before it is executed.

A friendlier version in which the redirection precedence is covered at length can be found at Ian Allen's web site in the form of Linux courseware. His I/O Redirection Notes page has much to say on the topic, including the observation that redirection works even without a command. Passing this to the shell:

$ >out

...creates an empty file named out. The shell first sets up the I/O redirection, then looks for a command, finds none, and completes the operation.

Working only with css you can add a padding to the anchored element (as in a solution above) To avoid unnecessary whitespace you can add a negative margin of the same height:

#anchor {
    padding-top: 50px;
    margin-top: -50px;
}

I am not sure if this is the best solution in any case, but it works fine for me.

Your best option here, is to use the Query String to 'send' the value.

how to get query string value using javascript

• So page 1 redirects to page2.html?someValue=ABC
• Page 2 can then read the query string and specifically the key 'someValue'

If this is anything more than a learning exercise you may want to consider the security implications of this though.

Global variables wont help you here as once the page is re-loaded they are destroyed.

One solution is to first encode data and then decode it in the same file:

$string =json_encode($input, JSON_UNESCAPED_UNICODE) ; 
echo $decoded = html_entity_decode( $string );

You have to create a different state drawable for each color you want to use.

For example: list_selector_read.xml and list_selector_unread.xml.

All you need to do is set everything to transparent except the android:state_window_focused="false" item.

Then when you are drawing your list you call setBackgroundResource(R.drawable.list_selector_unread/read) for each row.

You don't set a listSelector on the ListView at all. That will maintain the default selector for your particular flavor of Android.

On saveAndFlush, changes will be flushed to DB immediately in this command. With save, this is not necessarily true, and might stay just in memory, until flush or commit commands are issued.

But be aware, that even if you flush the changes in transaction and do not commit them, the changes still won't be visible to the outside transactions until the commit in this transaction.

In your case, you probably use some sort of transactions mechanism, which issues commit command for you if everything works out fine.

Generally, you can use the func(*tuple) syntax. You can even pass a part of the tuple, which seems like what you're trying to do here:

t = (2010, 10, 2, 11, 4, 0, 2, 41, 0)
dt = datetime.datetime(*t[0:7])

This is called unpacking a tuple, and can be used for other iterables (such as lists) too. Here's another example (from the Python tutorial):

>>> range(3, 6)             # normal call with separate arguments
[3, 4, 5]
>>> args = [3, 6]
>>> range(*args)            # call with arguments unpacked from a list
[3, 4, 5]

If you are trying to prevent a request from running too long, then setting a timeout in Tomcat will not help you. As Chris says, you can set the global timeout value for Tomcat. But, from The Apache Tomcat Connector - Generic HowTo Timeouts, see the Reply Timeout section:

JK can also use a timeout on request replies. This timeout does not measure the full processing time of the response. Instead it controls, how much time between consecutive response packets is allowed.

In most cases, this is what one actually wants. Consider for example long running downloads. You would not be able to set an effective global reply timeout, because downloads could last for many minutes. Most applications though have limited processing time before starting to return the response. For those applications you could set an explicit reply timeout. Applications that do not harmonise with reply timeouts are batch type applications, data warehouse and reporting applications which are expected to observe long processing times.

If JK aborts waiting for a response, because a reply timeout fired, there is no way to stop processing on the backend. Although you free processing resources in your web server, the request will continue to run on the backend - without any way to send back a result once the reply timeout fired.

So Tomcat will detect that the servlet has not responded within the timeout and will send back a response to the user, but will not stop the thread running. I don't think you can achieve what you want to do.

There are many examples of functions that I know will never throw, but for which the compiler cannot determine so on its own. Should I append noexcept to the function declaration in all such cases?

When you say "I know [they] will never throw", you mean by examining the implementation of the function you know that the function will not throw. I think that approach is inside out.

It is better to consider whether a function may throw exceptions to be part of the design of the function: as important as the argument list and whether a method is a mutator (... const). Declaring that "this function never throws exceptions" is a constraint on the implementation. Omitting it does not mean the function might throw exceptions; it means that the current version of the function and all future versions may throw exceptions. It is a constraint that makes the implementation harder. But some methods must have the constraint to be practically useful; most importantly, so they can be called from destructors, but also for implementation of "roll-back" code in methods that provide the strong exception guarantee.

I got this error message with a much more recent ssis version (vs 2015 enterprise, i think it's ssis 2016). I will comment here because this is the first reference that comes up when you google this error message. I think it happens mostly with character columns when the source character size is larger than the target character size. I got this message when I was using an ado.net input to ms sql from a teradata database. Funny because the prior oledb writes to ms sql handled all the character conversion perfectly with no coding overrides. The colid number and the a corresponding Destination Input column # you sometimes get with the colid message are worthless. It's not the column when you count down from the top of the mapping or anything like that. If I were microsoft, I'd be embarrased to give an error message that looks like it's pointing at the problem column when it isn't. I found the problem colid by making an educated guess and then changing the input to the mapping to "Ignore" and then rerun and see if the message went away. In my case and in my environment I fixed it by substr( 'ing the Teradata input to the character size of the ms sql declaration for the output column. Check and make sure your input substr propagates through all you data conversions and mappings. In my case it didn't and I had to delete all my Data Conversion's and Mappings and start over again. Again funny that OLEDB just handled it and ADO.net threw the error and had to have all this intervention to make it work. In general you should use OLEDB when your target is MS Sql.

You can pass "<>" (including the quotes) as the parameter for criteria. This basically says, as long as its not empty/blank, count it. I believe this is what you want.

=COUNTIF(A1:A10, "<>") 

Otherwise you can use CountA as Scott suggests

For anyone trying to run this in nodejs: It won't work out of the box, since jquery needs a browser (or similar)! I was just trying to get the import to run and was logging console.log($) which wrote [Function] and then also console.log($.ajax) which returned undefined. I had no tsc errors and had autocomplete from intellij, so I was wondering what's going on.

Then at some point I realised that node might be the problem and not typescript. I tried the same code in the browser and it worked. To make it work you need to run:

require("jsdom").env("", function(err, window) {
    if (err) {
        console.error(err);
        return;
    }

    var $ = require("jquery")(window);
});

(credits: https://stackoverflow.com/a/4129032/3022127)

Another way by transforming the tanh function:

sigmoid = lambda x: .5 * (math.tanh(.5 * x) + 1)

Not directly. Because of the pigeonhole principle, there is (likely) more than one value that hashes to any given MD5 output. As such, you can't reverse it with certainty. Moreover, MD5 is made to make it difficult to find any such reversed hash (however there have been attacks that produce collisions - that is, produce two values that hash to the same result, but you can't control what the resulting MD5 value will be).

However, if you restrict the search space to, for example, common passwords with length under N, you might no longer have the irreversibility property (because the number of MD5 outputs is much greater than the number of strings in the domain of interest). Then you can use a rainbow table or similar to reverse hashes.

Having just installed the XAMPP today, I decided to use a different default port for mysql, which was horrible. Make sure to add these lines to the phpMyAdmin config.inc.php:

$cfg['Servers'][$i]['host'] = 'localhost';

$cfg['Servers'][$i]['port'] = 'port';`

Mike's suggestion sounds like the "right way". I came across this thread wanting to specify the user to run vncserver under on reboot and wanted to keep all my cron jobs in one place.

I was getting the following error for the VNC cron:

vncserver: The USER environment variable is not set. E.g.:

In my case, I was able to use sudo to specify who to run the task as.

@reboot sudo -u [someone] vncserver ...

Powder's comment may go undetected like I missed it so many times,. So with the hope of making it more visible, I will re-iterate his point.

Sometimes using image = array(img).reshape(a,b,c,d) will reshape alright but from experience, my kernel crashes every time I try to use the new dimension in an operation. The safest to use is

np.expand_dims(img, axis=0)

It works perfect every time. I just can't explain why. This link has a great explanation and examples regarding its usage.

I'd use head --bytes -1, or head -c-1 for short.

COMPANY_NAME=`cat file.txt | grep "company_name" | cut -d '=' -f 2 | head --bytes -1`

head outputs only the beginning of a stream or file. Typically it counts lines, but it can be made to count characters/bytes instead. head --bytes 10 will output the first ten characters, but head --bytes -10 will output everything except the last ten.

NB: you may have issues if the final character is multi-byte, but a semi-colon isn't

I'd recommend this solution over sed or cut because

• It's exactly what head was designed to do, thus less command-line options and an easier-to-read command
• It saves you having to think about regular expressions, which are cool/powerful but often overkill
• It saves your machine having to think about regular expressions, so will be imperceptibly faster

You can use read-excel-file npm.

In that, you can specify JSON Schema to convert XLSX into JSON Format.

const readXlsxFile = require('read-excel-file/node');

const schema = {
    'Segment': {
        prop: 'Segment',
        type: String
    },
    'Country': {
        prop: 'Country',
        type: String
    },
    'Product': {
        prop: 'Product',
        type: String
    }
}

readXlsxFile('sample.xlsx', { schema }).then(({ rows, errors }) => {
    console.log(rows);
});

(similar as Gustavo said, but additionally: )

For any previously search, you can do simply:

:%s///gn

A pattern is not needed, because it is already in the search-register (@/).

"%" - do s/ in the whole file
"g" - search global (with multiple hits in one line)
"n" - prevents any replacement of s/ -- nothing is deleted! nothing must be undone!
(see: :help s_flag for more informations)

(This way, it works perfectly with "Search for visually selected text", as described in vim-wikia tip171)

Try this:

<img v-bind:src="'/media/avatars/' + joke.avatar" /> 

Don't forget single quote around your path string. also in your data check you have correctly defined image variable.

joke: {
  avatar: 'image.jpg'
}

A working demo here: http://jsbin.com/pivecunode/1/edit?html,js,output

I found out another solution for this case without using Reactivex neither services. I actually love the rxjx API however I think it goes best when resolving an async and/or complex function. Using It in that way, Its pretty exceeded to me.

What I think you are looking for is for a broadcast. Just that. And I found out this solution:

<app>
  <app-nav (selectedTab)="onSelectedTab($event)"></app-nav>
       // This component bellow wants to know when a tab is selected
       // broadcast here is a property of app component
  <app-interested [broadcast]="broadcast"></app-interested>
</app>

 @Component class App {
   broadcast: EventEmitter<tab>;

   constructor() {
     this.broadcast = new EventEmitter<tab>();
   }

   onSelectedTab(tab) {
     this.broadcast.emit(tab)
   }    
 }

 @Component class AppInterestedComponent implements OnInit {
   broadcast: EventEmitter<Tab>();

   doSomethingWhenTab(tab){ 
      ...
    }     

   ngOnInit() {
     this.broadcast.subscribe((tab) => this.doSomethingWhenTab(tab))
   }
 }

This is a full working example: https://plnkr.co/edit/xGVuFBOpk2GP0pRBImsE

Variables are not defined, but declared.

This is possible duplicate of declare variables in a pl/sql block

But you can look here :

http://docs.oracle.com/cd/B19306_01/appdev.102/b14261/fundamentals.htm#i27306

http://docs.oracle.com/cd/B19306_01/appdev.102/b14261/overview.htm

UPDATE:

Refer here : How to return a resultset / cursor from a Oracle PL/SQL anonymous block that executes Dynamic SQL?

First, I recommend that you use WCF, .NET Remoting, or some other higher-level communication abstraction. The learning curve for "simple" sockets is nearly as high as WCF, because there are so many non-obvious pitfalls when using TCP/IP directly.

If you decide to continue down the TCP/IP path, then review my .NET TCP/IP FAQ, particularly the sections on message framing and application protocol specifications.

Also, use asynchronous socket APIs. The synchronous APIs do not scale and in some error situations may cause deadlocks. The synchronous APIs make for pretty little example code, but real-world production-quality code uses the asynchronous APIs.

This answer is similar to some answers above. However, I feel that it would be beneficial because, unlike other answers, this will remove any extra commas or whitespace and handles abbreviation.

/**
 * Converts milliseconds to "x days, x hours, x mins, x secs"
 * 
 * @param millis
 *            The milliseconds
 * @param longFormat
 *            {@code true} to use "seconds" and "minutes" instead of "secs" and "mins"
 * @return A string representing how long in days/hours/minutes/seconds millis is.
 */
public static String millisToString(long millis, boolean longFormat) {
    if (millis < 1000) {
        return String.format("0 %s", longFormat ? "seconds" : "secs");
    }
    String[] units = {
            "day", "hour", longFormat ? "minute" : "min", longFormat ? "second" : "sec"
    };
    long[] times = new long[4];
    times[0] = TimeUnit.DAYS.convert(millis, TimeUnit.MILLISECONDS);
    millis -= TimeUnit.MILLISECONDS.convert(times[0], TimeUnit.DAYS);
    times[1] = TimeUnit.HOURS.convert(millis, TimeUnit.MILLISECONDS);
    millis -= TimeUnit.MILLISECONDS.convert(times[1], TimeUnit.HOURS);
    times[2] = TimeUnit.MINUTES.convert(millis, TimeUnit.MILLISECONDS);
    millis -= TimeUnit.MILLISECONDS.convert(times[2], TimeUnit.MINUTES);
    times[3] = TimeUnit.SECONDS.convert(millis, TimeUnit.MILLISECONDS);
    StringBuilder s = new StringBuilder();
    for (int i = 0; i < 4; i++) {
        if (times[i] > 0) {
            s.append(String.format("%d %s%s, ", times[i], units[i], times[i] == 1 ? "" : "s"));
        }
    }
    return s.toString().substring(0, s.length() - 2);
}

/**
 * Converts milliseconds to "x days, x hours, x mins, x secs"
 * 
 * @param millis
 *            The milliseconds
 * @return A string representing how long in days/hours/mins/secs millis is.
 */
public static String millisToString(long millis) {
    return millisToString(millis, false);
}

My solution in Header parameters with example is user="test" is:

@RequestMapping(value = "/restURL")
  public String serveRest(@RequestBody String body, @RequestHeader HttpHeaders headers){

System.out.println(headers.get("user"));
}

Here is the simple (I hope) explanation of the concept pass by object used in Python.
Whenever you pass an object to the function, the object itself is passed (object in Python is actually what you'd call a value in other programming languages) not the reference to this object. In other words, when you call:

def change_me(list):
   list = [1, 2, 3]

my_list = [0, 1]
change_me(my_list)

The actual object - [0, 1] (which would be called a value in other programming languages) is being passed. So in fact the function change_me will try to do something like:

[0, 1] = [1, 2, 3]

which obviously will not change the object passed to the function. If the function looked like this:

def change_me(list):
   list.append(2)

Then the call would result in:

[0, 1].append(2)

which obviously will change the object. This answer explains it well.

There is no way to get a position which you really want.
For associative array, to determine last iteration you can use already mentioned counter variable, or determine last item's key first:

end($array);
$last = key($array);
foreach($array as $key => value)
  if($key == $last) ....

According to updated Apple document (check my answer date):

"... When using the HTTP/2 provider API, maximum payload size is 4096 bytes. Using the legacy binary interface, maximum payload size is 2048 bytes. Apple Push Notification service (APNs) refuses any notification that exceeds the maximum size."

Try this.

var lines = $('textarea').val().split('\n');
for(var i = 0;i < lines.length;i++){
    //code here using lines[i] which will give you each line
}

If it's whitespace you're dealing with, splitting on None will not include an empty string in the returned value.

5.6.1. String Methods, str.split()

listView.Items.Clear()
listView.Refresh() 

/e Updating due to lack of explanation. Often times, Clear() isn't suffice in the event of immediate events / methods following. It's best to update the view with Refresh() following a Clear() for an instant reflection of the listView clearing. This, anyhow had solved my related issues.

"The $.browser property is deprecated in jQuery 1.3, and its functionality may be moved to a team-supported plugin in a future release of jQuery."

From http://api.jquery.com/jQuery.browser/

You must use the same Tokenizer you used to build your model!

Else this will give different vector to each word.

Then, I am using:

phrase = "not good"
tokens = myTokenizer.texts_to_matrix([phrase])

model.predict(np.array(tokens))

If you came here looking for an answer to this question but not exactly the way the OP meant, ie how do you get multi-line CMD to work in a single line, I have a sort of dangerous answer for you.

Trying to use this with things that actually use piping, like say findstr is quite problematic. The same goes for dealing with elses. But if you just want a multi-line conditional command to execute directly from CMD and not via a batch file, this should do work well.

Let's say you have something like this in a batch that you want to run directly in command prompt:

@echo off
for /r %%T IN (*.*) DO (
    if /i "%%~xT"==".sln" (
        echo "%%~T" is a normal SLN file, and not a .SLN.METAPROJ or .SLN.PROJ file
        echo Dumping SLN file contents
        type "%%~T"
    )
)

Now, you could use the line-continuation carat (^) and manually type it out like this, but warning, it's tedious and if you mess up you can learn the joy of typing it all out again.

Well, it won't work with just ^ thanks to escaping mechanisms inside of parentheses shrug At least not as-written. You actually would need to double up the carats like so:

@echo off ^
More? for /r %T IN (*.sln) DO (^^
More? if /i "%~xT"==".sln" (^^
More? echo "%~T" is a normal SLN file, and not a .SLN.METAPROJ or .SLN.PROJ file^^
More? echo Dumping SLN file contents^^
More? type "%~T"))

Instead, you can be a dirty sneaky scripter from the wrong side of the tracks that don't need no carats by swapping them out for a single pipe (|) per continuation of a loop/expression:

@echo off
for /r %T IN (*.sln) DO if /i "%~xT"==".sln" echo "%~T" is a normal SLN file, and not a .SLN.METAPROJ or .SLN.PROJ file | echo Dumping SLN file contents | type "%~T"

This really works - i had verified lot of sites and finally got the answer.

This may occurs when the master.mdf or the mastlog.ldf gets corrupt . In order to solve the issue goto the following path.

C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL , there you will find a folder ” Template Data ” , copy the master.mdf and mastlog.ldf and replace it in

C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA folder .

That's it. Now start the MS SQL service and you are done.

Advice on emulating a real system or your own thing? I can say that emulators work by emulating the ENTIRE hardware. Maybe not down to the circuit (as moving bits around like the HW would do. Moving the byte is the end result so copying the byte is fine). Emulator are very hard to create since there are many hacks (as in unusual effects), timing issues, etc that you need to simulate. If one (input) piece is wrong the entire system can do down or at best have a bug/glitch.

You can try this code

protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
    {


        if(keyData==Keys.C)
        {
            RefreshControl();
            return true;
        }


        return base.ProcessCmdKey(ref msg, keyData);
    }

You can use font awesome utf cheatsheet

<input type="submit" class="btn btn-success" value="&#xf011; Login"/>

here is the link for the cheatsheet http://fortawesome.github.io/Font-Awesome/cheatsheet/

if (!/^[0-9]+$/.test('123456askm')) {
  consol.log('Enter Only Number');
} else {
    consol.log('Sucess');
}

Just add other control types:

public static void ClearControls(Control c)
{

    foreach (Control Ctrl in c.Controls)
    {
        //Console.WriteLine(Ctrl.GetType().ToString());
        //MessageBox.Show ( (Ctrl.GetType().ToString())) ;
        switch (Ctrl.GetType().ToString())

        {
            case "System.Windows.Forms.CheckBox":
                ((CheckBox)Ctrl).Checked = false;
                break;

            case "System.Windows.Forms.TextBox":
                ((TextBox)Ctrl).Text = "";
                break;

            case "System.Windows.Forms.RichTextBox":
                ((RichTextBox)Ctrl).Text = "";
                break;

            case "System.Windows.Forms.ComboBox":
                ((ComboBox)Ctrl).SelectedIndex = -1;
                ((ComboBox)Ctrl).SelectedIndex = -1;
                break;

            case "System.Windows.Forms.MaskedTextBox":

                ((MaskedTextBox)Ctrl).Text = "";
                break;

            case "Infragistics.Win.UltraWinMaskedEdit.UltraMaskedEdit":
                ((UltraMaskedEdit)Ctrl).Text = "";
                break;

            case "Infragistics.Win.UltraWinEditors.UltraDateTimeEditor":
                DateTime dt = DateTime.Now;
                string shortDate = dt.ToShortDateString();
                ((UltraDateTimeEditor)Ctrl).Text = shortDate;
                break;

            case "System.Windows.Forms.RichTextBox":
                ((RichTextBox)Ctrl).Text = "";
                break;


            case " Infragistics.Win.UltraWinGrid.UltraCombo":
                ((UltraCombo)Ctrl).Text = "";
                break;

            case "Infragistics.Win.UltraWinEditors.UltraCurrencyEditor":
                ((UltraCurrencyEditor)Ctrl).Value = 0.0m;
                break;

            default:
                if (Ctrl.Controls.Count > 0)
                    ClearControls(Ctrl);
                break;

        }

    }
}

Here's an example of how you'd use filter within your AngularJS JavaScript (rather than in an HTML element).

In this example, we have an array of Country records, each containing a name and a 3-character ISO code.

We want to write a function which will search through this list for a record which matches a specific 3-character code.

Here's how we'd do it without using filter:

$scope.FindCountryByCode = function (CountryCode) {
    //  Search through an array of Country records for one containing a particular 3-character country-code.
    //  Returns either a record, or NULL, if the country couldn't be found.
    for (var i = 0; i < $scope.CountryList.length; i++) {
        if ($scope.CountryList[i].IsoAlpha3 == CountryCode) {
            return $scope.CountryList[i];
        };
    };
    return null;
};

Yup, nothing wrong with that.

But here's how the same function would look, using filter:

$scope.FindCountryByCode = function (CountryCode) {
    //  Search through an array of Country records for one containing a particular 3-character country-code.
    //  Returns either a record, or NULL, if the country couldn't be found.

    var matches = $scope.CountryList.filter(function (el) { return el.IsoAlpha3 == CountryCode; })

    //  If 'filter' didn't find any matching records, its result will be an array of 0 records.
    if (matches.length == 0)
        return null;

    //  Otherwise, it should've found just one matching record
    return matches[0];
};

Much neater.

Remember that filter returns an array as a result (a list of matching records), so in this example, we'll either want to return 1 record, or NULL.

Hope this helps.

I created a small application which had similar functionality

MainActivity

public class MyActivity extends ActionBarActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_my);

        DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer);
        android.support.v7.widget.Toolbar toolbar = (android.support.v7.widget.Toolbar) findViewById(R.id.toolbar);
        ActionBarDrawerToggle actionBarDrawerToggle = new ActionBarDrawerToggle(
                this,
                drawerLayout,
                toolbar,
                R.string.open,
                R.string.close
        )

        {
            public void onDrawerClosed(View view)
            {
                super.onDrawerClosed(view);
                invalidateOptionsMenu();
                syncState();
            }

            public void onDrawerOpened(View drawerView)
            {
                super.onDrawerOpened(drawerView);
                invalidateOptionsMenu();
                syncState();
            }
        };
        drawerLayout.setDrawerListener(actionBarDrawerToggle);

        //Set the custom toolbar
        if (toolbar != null){
            setSupportActionBar(toolbar);
        }

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        actionBarDrawerToggle.syncState();
    }
}

My XML of that Activity

<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MyActivity"
    android:id="@+id/drawer"
    >

    <!-- The main content view -->
    <FrameLayout
        android:id="@+id/content_frame"
        android:layout_width="match_parent"
        android:layout_height="match_parent" >
        <include layout="@layout/toolbar_custom"/>
    </FrameLayout>
    <!-- The navigation drawer -->
    <ListView
        android:layout_marginTop="?attr/actionBarSize"
        android:id="@+id/left_drawer"
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:choiceMode="singleChoice"
        android:divider="@android:color/transparent"
        android:dividerHeight="0dp"
        android:background="#457C50"/>


</android.support.v4.widget.DrawerLayout>

My Custom Toolbar XML

<?xml version="1.0" encoding="utf-8"?>

<android.support.v7.widget.Toolbar
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/toolbar"
    android:background="?attr/colorPrimaryDark">
    <TextView android:text="U titel"
        android:textAppearance="@android:style/TextAppearance.Theme"
        android:textColor="@android:color/white"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        />
</android.support.v7.widget.Toolbar>

My Theme Style

<resources>
    <style name="AppTheme" parent="Base.Theme.AppCompat"/>

    <style name="AppTheme.Base" parent="Theme.AppCompat">
        <item name="colorPrimary">@color/primary</item>
        <item name="colorPrimaryDark">@color/primaryDarker</item>
        <item name="android:windowNoTitle">true</item>
        <item name="windowActionBar">false</item>
        <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
    </style>

    <style name="DrawerArrowStyle" parent="Widget.AppCompat.DrawerArrowToggle">
        <item name="spinBars">true</item>
        <item name="color">@android:color/white</item>
    </style>

    <color name="primary">#457C50</color>
    <color name="primaryDarker">#580C0C</color>
</resources>

My Styles in values-v21

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="AppTheme" parent="AppTheme.Base">
        <item name="android:windowContentTransitions">true</item>
        <item name="android:windowAllowEnterTransitionOverlap">true</item>
        <item name="android:windowAllowReturnTransitionOverlap">true</item>
        <item name="android:windowSharedElementEnterTransition">@android:transition/move</item>
        <item name="android:windowSharedElementExitTransition">@android:transition/move</item>
    </style>
</resources>

Maybe this will be helpful for answering the question: Count of days in given year,

new DateTime(anyDate.Year, 12, 31).DayOfYear //will include leap years too

Regarding DateTime.DayOfYear Property.

I spent a lot of time to use SerialPort class and has concluded to use SerialPort.BaseStream class instead. You can see source code: SerialPort-source and SerialPort.BaseStream-source for deep understanding. I created and use code that shown below.

• The core function public int Recv(byte[] buffer, int maxLen) has name and works like "well known" socket's recv().

• It means that

  • in one hand it has timeout for no any data and throws TimeoutException.
  • In other hand, when any data has received,
    • it receives data either until maxLen bytes
    • or short timeout (theoretical 6 ms) in UART data flow

.

public class Uart : SerialPort

    {
        private int _receiveTimeout;

        public int ReceiveTimeout { get => _receiveTimeout; set => _receiveTimeout = value; }

        static private string ComPortName = "";

        /// <summary>
        /// It builds PortName using ComPortNum parameter and opens SerialPort.
        /// </summary>
        /// <param name="ComPortNum"></param>
        public Uart(int ComPortNum) : base()
        {
            base.BaudRate = 115200; // default value           
            _receiveTimeout = 2000;
            ComPortName = "COM" + ComPortNum;

            try
            {
                base.PortName = ComPortName;
                base.Open();
            }
            catch (UnauthorizedAccessException ex)
            {
                Console.WriteLine("Error: Port {0} is in use", ComPortName);
            }
            catch (Exception ex)
            {
                Console.WriteLine("Uart exception: " + ex);
            }
        } //Uart()

        /// <summary>
        /// Private property returning positive only Environment.TickCount
        /// </summary>
        private int _tickCount { get => Environment.TickCount & Int32.MaxValue; }


        /// <summary>
        /// It uses SerialPort.BaseStream rather SerialPort functionality .
        /// It Receives up to maxLen number bytes of data, 
        /// Or throws TimeoutException if no any data arrived during ReceiveTimeout. 
        /// It works likes socket-recv routine (explanation in body).
        /// Returns:
        ///    totalReceived - bytes, 
        ///    TimeoutException,
        ///    -1 in non-ComPortNum Exception  
        /// </summary>
        /// <param name="buffer"></param>
        /// <param name="maxLen"></param>
        /// <returns></returns>
        public int Recv(byte[] buffer, int maxLen)
        {
            /// The routine works in "pseudo-blocking" mode. It cycles up to first 
            /// data received using BaseStream.ReadTimeout = TimeOutSpan (2 ms).
            /// If no any message received during ReceiveTimeout property, 
            /// the routine throws TimeoutException 
            /// In other hand, if any data has received, first no-data cycle
            /// causes to exit from routine.

            int TimeOutSpan = 2;
            // counts delay in TimeOutSpan-s after end of data to break receive
            int EndOfDataCnt;
            // pseudo-blocking timeout counter
            int TimeOutCnt = _tickCount + _receiveTimeout; 
            //number of currently received data bytes
            int justReceived = 0;
            //number of total received data bytes
            int totalReceived = 0;

            BaseStream.ReadTimeout = TimeOutSpan;
            //causes (2+1)*TimeOutSpan delay after end of data in UART stream
            EndOfDataCnt = 2;
            while (_tickCount < TimeOutCnt && EndOfDataCnt > 0)
            {
                try
                {
                    justReceived = 0; 
                    justReceived = base.BaseStream.Read(buffer, totalReceived, maxLen - totalReceived);
                    totalReceived += justReceived;

                    if (totalReceived >= maxLen)
                        break;
                }
                catch (TimeoutException)
                {
                    if (totalReceived > 0) 
                        EndOfDataCnt--;
                }
                catch (Exception ex)
                {                   
                    totalReceived = -1;
                    base.Close();
                    Console.WriteLine("Recv exception: " + ex);
                    break;
                }

            } //while
            if (totalReceived == 0)
            {              
                throw new TimeoutException();
            }
            else
            {               
                return totalReceived;
            }
        } // Recv()            
    } // Uart

C++11 has some portable timer stuff. Check out sleep_for.

You can also use the title attribute in your image tag

<img src="content/assets/thumbnails/transparent_150x150.png" alt="" title="hover text" />

Changing your lists to numpy arrays will do the job!!

import matplotlib.pyplot as plt
from scipy import stats
import numpy as np 

x = np.array([0.46,0.59,0.68,0.99,0.39,0.31,1.09,0.77,0.72,0.49,0.55,0.62,0.58,0.88,0.78]) # x is a numpy array now
y = np.array([0.315,0.383,0.452,0.650,0.279,0.215,0.727,0.512,0.478,0.335,0.365,0.424,0.390,0.585,0.511]) # y is a numpy array now
xerr = [0.01]*15
yerr = [0.001]*15

plt.rc('font', family='serif', size=13)
m, b = np.polyfit(x, y, 1)
plt.plot(x,y,'s',color='#0066FF')
plt.plot(x, m*x + b, 'r-') #BREAKS ON THIS LINE
plt.errorbar(x,y,xerr=xerr,yerr=0,linestyle="None",color='black')
plt.xlabel('$\Delta t$ $(s)$',fontsize=20)
plt.ylabel('$\Delta p$ $(hPa)$',fontsize=20)
plt.autoscale(enable=True, axis=u'both', tight=False)
plt.grid(False)
plt.xlim(0.2,1.2)
plt.ylim(0,0.8)
plt.show()

You need to remove the object from your data array before you call deleteRowsAtIndexPaths:withRowAnimation:. So, your code should look like this:

// Editing of rows is enabled
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {

        //when delete is tapped
        [currentCart removeObjectAtIndex:indexPath.row];

        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
    }
}

You can also simplify your code a little by using the array creation shortcut @[]:

[tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];

try this code:

SELECT YEAR( str_to_date( subdateshow, '%m/%d/%Y' ) ) AS Mydate

A simple Stream extension method would do the job:

public static class StreamExtensions
{
    public static string ConvertToBase64(this Stream stream)
    {
        var bytes = new Byte[(int)stream.Length];

        stream.Seek(0, SeekOrigin.Begin);
        stream.Read(bytes, 0, (int)stream.Length);

        return Convert.ToBase64String(bytes);
    }
}

The methods for Read (and also Write) and optimized for the respective class (whether is file stream, memory stream, etc.) and will do the work for you. For simple task like this, there is no need of readers, and etc.

The only drawback is that the stream is copied into byte array, but that is how the conversion to base64 via Convert.ToBase64String works unfortunately.

Remove the display:none, and use ng-show instead:

<ul class="procedures">
    <li ng-repeat="procedure in procedures | filter:query | orderBy:orderProp">
        <h4><a href="#" ng-click="showDetails = ! showDetails">{{procedure.definition}}</a></h4>
         <div class="procedure-details" ng-show="showDetails">
            <p>Number of patient discharges: {{procedure.discharges}}</p>
            <p>Average amount covered by Medicare: {{procedure.covered}}</p>
            <p>Average total payments: {{procedure.payments}}</p>
         </div>
    </li>
</ul>

Here's the fiddle: http://jsfiddle.net/asmKj/

You can also use ng-class to toggle a class:

<div class="procedure-details" ng-class="{ 'hidden': ! showDetails }">

I like this more, since it allows you to do some nice transitions: http://jsfiddle.net/asmKj/1/

In controller:

function innerItem($scope, $element){
    var jQueryInnerItem = $($element); 
}

I have struggled to get a query to return fields from Table 1 that do not exist in Table 2 and tried most of the answers above until I found a very simple way to obtain the results that I wanted.

I set the join properties between table 1 and table 2 to the third setting (3) (All fields from Table 1 and only those records from Table 2 where the joined fields are equal) and placed a Is Null in the criteria field of the query in Table 2 in the field that I was testing for. It works perfectly.

Thanks to all above though.

Give \n between the text. It work on all browsers.

Example 
img.tooltip= " Your Text : \n"
img.tooltip += " Your text \n";

This will work for me and it's used in code behind.

Hope this will work for you

In mysql your query should be like

ALTER TABLE table_name change column_1 column_2 Data_Type;

you have written the query in Oracle.

Use command-line option -v or --invert-match,

ls -R |grep -v -E .*[\.exe]$\|.*[\.html]$

I access the ticketNumber parameter for my multipart post request in the following way.

$data = $request->request->all();
$ticketNumber = $data["ticketNumber"];

I was able to do this by calling the DefaultIfEmpty() on the main model. This allowed me to left join on lazy loaded entities, seems more readable to me:

        var complaints = db.Complaints.DefaultIfEmpty()
            .Where(x => x.DateStage1Complete == null || x.DateStage2Complete == null)
            .OrderBy(x => x.DateEntered)
            .Select(x => new
            {
                ComplaintID = x.ComplaintID,
                CustomerName = x.Customer.Name,
                CustomerAddress = x.Customer.Address,
                MemberName = x.Member != null ? x.Member.Name: string.Empty,
                AllocationName = x.Allocation != null ? x.Allocation.Name: string.Empty,
                CategoryName = x.Category != null ? x.Category.Ssl_Name : string.Empty,
                Stage1Start = x.Stage1StartDate,
                Stage1Expiry = x.Stage1_ExpiryDate,
                Stage2Start = x.Stage2StartDate,
                Stage2Expiry = x.Stage2_ExpiryDate
            });

The other answer below by Eric is wrong. The namespace declaration he mentioned had nothing to do with the problem.

The real reason it doesn't work is due to security concerns (cf. issue 4197, issue 111905).

Imagine this scenario:

1. You receive an email message from an attacker containing a web page as an attachment, which you download.

2. You open the now-local web page in your browser.

3. The local web page creates an <iframe> whose source is https://mail.google.com/mail/.

4. Because you are logged in to Gmail, the frame loads the messages in your inbox.

5. The local web page reads the contents of the frame by using JavaScript to access frames[0].document.documentElement.innerHTML. (An online web page would not be able to perform this step because it would come from a non-Gmail origin; the same-origin policy would cause the read to fail.)

6. The local web page places the contents of your inbox into a <textarea> and submits the data via a form POST to the attacker's web server. Now the attacker has your inbox, which may be useful for spamming or identify theft.

Chrome foils the above scenario by putting restrictions on local files opened using Chrome. To overcome these restrictions, we've got two solutions:

1. Try running Chrome with the --allow-file-access-from-files flag. I've not tested this myself, but if it works, your system will now also be vulnerable to scenarios of the kind mentioned above.

2. Upload it to a host, and problem solved.

Your target domain might refuse to send you information. This can work as a filter based on browser agent or any other header information. This is a defense against bots, crawlers or any unwanted applications.

Using class:

<table  class="table table-datatable table-bordered" id="tableID">
    <thead>
        <tr>
            <th class="nosort"><input type="checkbox" id="checkAllreInvitation" /></th>
            <th class="sort-alpha">Employee name</th>
            <th class="sort-alpha">Send Date</th>
            <th class="sort-alpha">Sender</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td><input type="checkbox" name="userUid[]" value="{user.uid}" id="checkAllreInvitation" class="checkItemre validate[required]" /></td>
            <td>Alexander Schwartz</td>
            <td>27.12.2015</td>
            <td>[email protected]</td>
        </tr>
    </tbody>
</table>
<script type="text/javascript">
    $(document).ready(function() {
        $('#tableID').DataTable({
            'iDisplayLength':100,
            "aaSorting": [[ 0, "asc" ]],
            'aoColumnDefs': [{
                'bSortable': false,
                'aTargets': ['nosort']
            }]
        });
    });
</script>

Now you can give "nosort" class to <TH>

1. go to the master branch our-team

   • git checkout our-team

2. pull all the new changes from our-team branch

   • git pull

3. go to your branch featurex

   • git checkout featurex

4. merge the changes of our-team branch into featurex branch

   • git merge our-team
   • or git cherry-pick {commit-hash} if you want to merge specific commits

5. push your changes with the changes of our-team branch

   • git push

Note: probably you will have to fix conflicts after merging our-team branch into featurex branch before pushing

You can download ChromeDriver here: https://sites.google.com/a/chromium.org/chromedriver/downloads

Then you have multiple options:

• add it to your system path
• put it in the same directory as your python script

• specify the location directly via executable_path

  driver = webdriver.Chrome(executable_path='C:/path/to/chromedriver.exe')
  

session_destroy() is effective after the page load is complete. So in the second upload, the session is terminated. But with unset() you can also log out from within the page.

This works for me

1. Stop the ng server(ctrl+c)

2. Run Again

   npm start / ng serve --open
   

You can use truncate one-liner below:

const text = "The string that I want to truncate!";_x000D_
_x000D_
const truncate = (str, len) => str.substring(0, (str + ' ').lastIndexOf(' ', len));_x000D_
_x000D_
console.log(truncate(text, 14));

You can use list ?? Enumerable.Empty<Friend>(), or have FindFriends return Enumerable.Empty<Friend>()

Use percent-encoded form. Some (mainly old) computers running Windows XP for example do not support Unicode, but rather ISO encodings. That is the reason percent-encoded URLs were invented. Also, if you give a URL printed on paper to a user, containing characters that cannot be easily typed, that user may have a hard time typing it (or just ignore it). Percent-encoded form can even be used in many of the oldest machines that ever existed (although they don't support internet of course).

There is a downside though, as percent-encoded characters are longer than the original ones, thus possibly resulting in really long URLs. But just try to ignore it, or use a URL shortener (I would recommend goo.gl in this case, which makes a 13-character long URL). Also, if you don't want to register for a Google account, try bit.ly (bit.ly makes slightly longer URLs, with the length being 14 characters).

The alternative for explode in php is split.

The first parameter is the delimiter, the second parameter the maximum number splits. The parts are returned without the delimiter present (except possibly the last part). When the delimiter is None, all whitespace is matched. This is the default.

>>> "Rajasekar SP".split()
['Rajasekar', 'SP']

>>> "Rajasekar SP".split('a',2)
['R','j','sekar SP']

Install cron on Linux/Unix:

apt-get install cron

Use cron on Linux/Unix

crontab -e

See the canonical answer about cron for more details: https://serverfault.com/questions/449651/why-is-my-crontab-not-working-and-how-can-i-troubleshoot-it

while [ -n $(passwd) ]; do
        echo "Try again";
done;

For the best performance and zero garbage, use this:

using System;
using T = MyNamespace.MyFlags;

namespace MyNamespace
{
    [Flags]
    public enum MyFlags
    {
        None = 0,
        Flag1 = 1,
        Flag2 = 2
    }

    static class MyFlagsEx
    {
        public static bool Has(this T type, T value)
        {
            return (type & value) == value;
        }

        public static bool Is(this T type, T value)
        {
            return type == value;
        }

        public static T Add(this T type, T value)
        {
            return type | value;
        }

        public static T Remove(this T type, T value)
        {
            return type & ~value;
        }
    }
}

Does anyone else else think it's a waste to convert these strings to date/time objects for what is, in the end, a simple text transformation? If you're certain the incoming dates will be valid, you can just use:

>>> ddmmyyyy = "21/12/2008"
>>> yyyymmdd = ddmmyyyy[6:] + "-" + ddmmyyyy[3:5] + "-" + ddmmyyyy[:2]
>>> yyyymmdd
'2008-12-21'

This will almost certainly be faster than the conversion to and from a date.

HTML:

<div  ng-repeat="scannedDevice in ScanResult">
        <!--GridStarts-->
          <div >
              <img ng-src={{'./assets/img/PlaceHolder/Test.png'}} 
                   <!--Pass Param-->
                   ng-click="connectDevice(scannedDevice.id)"
                   altSrc="{{'./assets/img/PlaceHolder/user_place_holder.png'}}" 
                   onerror="this.src = $(this).attr('altSrc')">
           </div>    
 </div>

Java Script:

   //Global Variables
    var  ANGULAR_APP = angular.module('TestApp',[]);

    ANGULAR_APP .controller('TestCtrl',['$scope', function($scope) {

      //Variables
      $scope.ScanResult = [];

      //Pass Parameter
      $scope.connectDevice = function(deviceID) {
            alert("Connecting : "+deviceID );
        };
     }]);

BrowserStack.com
On this site, you can emulate a lot of iOS's devices online.

You can do it with drop_duplicates as you wanted

# initialisation
d = pd.DataFrame({'A' : [1,1,2,3,3], 'B' : [2,2,7,4,4],  'C' : [1,4,1,0,8]})

d = d.sort_values("C", ascending=False)
d = d.drop_duplicates(["A","B"])

If it's important to get the same order

d = d.sort_index()

stack size can indeed be unlimited. _STK_LIM is the default, _STK_LIM_MAX is something that differs per architecture, as can be seen from include/asm-generic/resource.h:

/*
 * RLIMIT_STACK default maximum - some architectures override it:
 */
#ifndef _STK_LIM_MAX
# define _STK_LIM_MAX           RLIM_INFINITY
#endif

As can be seen from this example generic value is infinite, where RLIM_INFINITY is, again, in generic case defined as:

/*
 * SuS says limits have to be unsigned.
 * Which makes a ton more sense anyway.
 *
 * Some architectures override this (for compatibility reasons):
 */
#ifndef RLIM_INFINITY
# define RLIM_INFINITY          (~0UL)
#endif

So I guess the real answer is - stack size CAN be limited by some architecture, then unlimited stack trace will mean whatever _STK_LIM_MAX is defined to, and in case it's infinity - it is infinite. For details on what it means to set it to infinite and what implications it might have, refer to the other answer, it's way better than mine.

This will print everything after each match, on that same line only:

perl -lne 'print $1 if /^potato:\s*(.*)/' file.txt

This will do the same, except it will also print all subsequent lines:

perl -lne 'if ($found){print} elsif (/^potato:\s*(.*)/){print $1; $found++}' file.txt

These command-line options are used:

• -n loop around each line of the input file
• -l removes newlines before processing, and adds them back in afterwards
• -e execute the perl code

You can also use the cdata package, which uses the concept of (transformation) control table:

# data
wide <- read.table(text="Code Country        1950    1951    1952    1953    1954
AFG  Afghanistan    20,249  21,352  22,532  23,557  24,555
ALB  Albania        8,097   8,986   10,058  11,123  12,246", header=TRUE, check.names=FALSE)

library(cdata)
# build control table
drec <- data.frame(
    Year=as.character(1950:1954),
    Value=as.character(1950:1954),
    stringsAsFactors=FALSE
)
drec <- cdata::rowrecs_to_blocks_spec(drec, recordKeys=c("Code", "Country"))

# apply control table
cdata::layout_by(drec, wide)

I am currently exploring that package and find it quite accessible. It is designed for much more complicated transformations and includes the backtransformation. There is a tutorial available.

multiprocessing.Pool - PicklingError: Can't pickle <type 'thread.lock'>: attribute lookup thread.lock failed

Move the queue to self instead of as an argument to your functions package and send

If you are working RESTfully, GET should be used for requests where you are only getting data, and POST should be used for requests where you are making something happen.

Some examples:

• GET the page showing a particular SO question

• POST a comment

• Send a POST request by clicking the "Add to cart" button.

For powershell in Windows, you can add relative path + filename to --output flag:

curl -L  http://github.com/GorvGoyl/Notion-Boost-browser-extension/archive/master.zip --output build_firefox/master-repo.zip

here build_firefox is relative folder.

I think i saw this same behavior some time ago, but can't remember the details.
In our case, the problem was the moment the testrunner initialises database connections relative to first database interaction required, for instance, by import of a module in settings.py or some __init__.py. I'll try to digg up some more info, but this might already ring a bell for your case.

Replacing substrings should not be that hard.

std::string ReplaceString(std::string subject, const std::string& search,
                          const std::string& replace) {
    size_t pos = 0;
    while((pos = subject.find(search, pos)) != std::string::npos) {
         subject.replace(pos, search.length(), replace);
         pos += replace.length();
    }
    return subject;
}

If you need performance, here is an optimized function that modifies the input string, it does not create a copy of the string:

void ReplaceStringInPlace(std::string& subject, const std::string& search,
                          const std::string& replace) {
    size_t pos = 0;
    while((pos = subject.find(search, pos)) != std::string::npos) {
         subject.replace(pos, search.length(), replace);
         pos += replace.length();
    }
}

Tests:

std::string input = "abc abc def";
std::cout << "Input string: " << input << std::endl;

std::cout << "ReplaceString() return value: " 
          << ReplaceString(input, "bc", "!!") << std::endl;
std::cout << "ReplaceString() input string not changed: " 
          << input << std::endl;

ReplaceStringInPlace(input, "bc", "??");
std::cout << "ReplaceStringInPlace() input string modified: " 
          << input << std::endl;

Output:

Input string: abc abc def
ReplaceString() return value: a!! a!! def
ReplaceString() input string not modified: abc abc def
ReplaceStringInPlace() input string modified: a?? a?? def

Try pm2 to make your application run forever.

npm install -g pm2

and then use

pm2 start server.js

to list and stop apps, use commnds

pm2 list

pm2 stop 0

You aren't returning anything in the case that the item is not a string. In that case, the function returns undefined, what you are seeing in the result.

The map function is used to map one value to another, but it looks you actually want to filter the array, which a map function is not suitable for.

What you actually want is a filter function. It takes a function that returns true or false based on whether you want the item in the resulting array or not.

var arr = ['a','b',1];
var results = arr.filter(function(item){
    return typeof item ==='string';  
});

This is How to set a default Value of a UIPickerView

[self.picker selectRow:4 inComponent:0 animated:YES];

If you want to learn, REALLY want to learn, then time is not of consequence. Just move forward everyday. Let your passion for this stuff drive you forward. And one day you'll see that you are good at C#/.NET.

Another approach to this would be to download Jan Karel Pieterse's free Open XML class module from this page: Editing elements in an OpenXML file using VBA

With this added to your VBA project, you can unzip the Excel file, use VBA to modify the XML, then use the class to rezip the files.

var element = $("#parentDiv .myClassNameOfInterest")

I had this problem before and I solved by :

Right click my computer -> properties -> Advanced system settings.

In both sections :

• User variables for "YourUser" &
• System variables

Update the PATH by adding to the end of it a ";" and your java bin folder location , mine was "C:\Program Files\Java\jdk1.7.0_51\bin"

If there is no path then create it using the NEW button, set "Variable Name " to PATH and "Value" to your java bin location.

You can replace your PATH if there is no need for it

NOTE : THE FOLDER BIN SHOULD CONTAIN javaw.exe

Put that file in assets.

For project created in Android Studio project you need to create assets folder under the main folder.

Read that file as:

public String loadJSONFromAsset(Context context) {
        String json = null;
        try {
            InputStream is = context.getAssets().open("file_name.json");

            int size = is.available();

            byte[] buffer = new byte[size];

            is.read(buffer);

            is.close();

            json = new String(buffer, "UTF-8");


        } catch (IOException ex) {
            ex.printStackTrace();
            return null;
        }
        return json;

    }

and then you can simply read this string return by this function as

JSONObject obj = new JSONObject(json_return_by_the_function);

For further details regarding JSON see http://www.vogella.com/articles/AndroidJSON/article.html

Hope you will get what you want.

As you can see in the templates, the text is delivered via the localization framework (note the use of the trans template tag). You can make changes to the translation files to override the text without making your own copy of the templates.

1. mkdir locale

2. ./manage.py makemessages

3. Edit locale/en/LC_MESSAGES/django.po, adding these lines:

   msgid "Django site admin"
   msgstr "MySite site admin"
   
   msgid "Django administration"
   msgstr "MySite administration"
   

4. ./manage.py compilemessages

See https://docs.djangoproject.com/en/1.3/topics/i18n/localization/#message-files

If I'd need a mutable raw copy of a c++'s string contents, then I'd do this:

std::string str = "string";
char* chr = strdup(str.c_str());

and later:

free(chr); 

So why don't I fiddle with std::vector or new[] like anyone else? Because when I need a mutable C-style raw char* string, then because I want to call C code which changes the string and C code deallocates stuff with free() and allocates with malloc() (strdup uses malloc). So if I pass my raw string to some function X written in C it might have a constraint on it's argument that it has to allocated on the heap (for example if the function might want to call realloc on the parameter). But it is highly unlikely that it would expect an argument allocated with (some user-redefined) new[]!

I had the same problem, and I was using the following plugin for tests:

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>2.9</version>
    <configuration>
        <useFile>true</useFile>
        <includes>
            <include>**/*Tests.java</include>
            <include>**/*Test.java</include>
        </includes>
        <excludes>
            <exclude>**/Abstract*.java</exclude>
        </excludes>
        <junitArtifactName>junit:junit</junitArtifactName>
        <parallel>methods</parallel>
        <threadCount>10</threadCount>
    </configuration>
</plugin>

The test were running fine in the IDE (eclipse sts), but failed when using command mvn test.

After a lot of trial and error, I figured the solution was to remove parallel testing, the following two lines from the plugin configuration above:

    <parallel>methods</parallel>
    <threadCount>10</threadCount>

Hope that this helps someone out!

Are you sure you are on the local an-other-branch when you merge?

git fetch origin an-other-branch
git checkout an-other-branch
git merge origin/an-other-branch

The other explanation:

all the changes from the branch you’re trying to merge have already been merged to the branch you’re currently on.
More specifically it means that the branch you’re trying to merge is a parent of your current branch

if you're ahead of the remote repo by one commit, it's the remote repo that's out of date, not you.

But in your case, if git pull works, that just means you are not on the right branch.

The V$ views are mainly dynamic views of system metrics. They are used for performance tuning, session monitoring, etc. So access is limited to DBA users by default, which is why you're getting ORA-00942.

The easiest way of finding the database name is:

select * from global_name;

This view is granted to PUBLIC, so anybody can query it.

Import jquery (I installed with 'npm install [email protected]')

import 'jquery/jquery.js';

Put all your code that depends on jquery inside this method

+function ($) { 
    // your code
}(window.jQuery);

or declare variable $ after import

var $ = window.$

String target = "27-09-1991 20:29:30";
DateFormat df = new SimpleDateFormat("dd MM yyyy HH:mm:ss");
Date result =  df.parse(target);
System.out.println(result); 

This works fine?

You can use the following steps, its worked for me to drop table with constraint,solution already explained in the above comment, i just added screen shot for that -

RecyclerView info

The RecyclerView was introduced with Android 5.0 (Lollipop). it is included in the Support Library. Thus, it is compatible with Android API Level 7.

Similarly to the ListView, RecyclerView’s main idea is to provide listing functionality in a performance friendly manner. The ‘Recycler’ part of this view’s name is not there by coincidence. The RecyclerView can actually recycle the items with which it’s currently working. The recycling process is done thanks to a pattern called View Holder.

Pros & Cons of RecyclerView

Pros:

• integrated animations for adding, updating and removing items
• enforces the recycling of views by using the ViewHolder pattern
• supports both grids and lists
• supports vertical and horizontal scrolling
• can be used together with DiffUtil

Cons:

• adds complexity
• no OnItemClickListener

ListView info

The ListView has been around since the very beginning of Android. It was available even in API Level 1 and it has the same purpose as the RecyclerView.

The usage of the ListView is actually really simple. In this aspect, it’s not like its successor. The learning curve is smoother than the one for the RecyclerView. Thus, it is easier to grasp. We don’t have to deal with things like the LayoutManager, ItemAnimator or DiffUtil.

Pros & Cons of ListView

Pros:

• simple usage
• default adapters
• available OnItemClickListener
• it’s the foundation of the ExpandableListView

Cons:

• doesn’t embrace the usage of the ViewHolder pattern

Simpler way (if your only keyword is "code" ) may be:

string ErrorCode = yourString.Split(new string[]{"code"}, StringSplitOptions.None).Last();

You're saying you have this:

char array[20]; char string[100];
array[0]='1'; 
array[1]='7'; 
array[2]='8'; 
array[3]='.'; 
array[4]='9';

And you'd like to have this:

string[0]= "178.9"; // where it was stored 178.9 ....in position [0]

You can't have that. A char holds 1 character. That's it. A "string" in C is an array of characters followed by a sentinel character (NULL terminator).

Now if you want to copy the first x characters out of array to string you can do that with memcpy():

memcpy(string, array, x);
string[x] = '\0'; 

Most web servers have a URL length limit (which is why there is an error code for "URI too long"), meaning there is a practical upper size. Find the default length limit for the most popular web servers, and use the largest of them as the field's maximum size; it should be more than enough.

=(MOD(R[-1]C-1,100)*7+DATE(INT(R[-1]C/100+2000),1,1)-2)

yyww as the given week exp:week 51 year 2014 will be 1451

1. new Integer(i).toString();

   This statement creates the object of the Integer and then call its methods toString(i) to return the String representation of Integer's value.

2. Integer.toString(i);

   It returns the String object representing the specific int (integer), but here toString(int) is a static method.

Summary is in first case it returns the objects string representation, where as in second case it returns the string representation of integer.

I made this plugin. There is some css interference taking place.

It's your border on the slider itself. Either use

box-sizing: border-box 

to absorb the border width, or put the border on the content inside the slide.