MSYS has not been updated a long time, MSYS2 is more active, you can download from MSYS2, it has both mingw and cygwin fork package.

To install the MinGW-w64 toolchain (Reference):

1. Open MSYS2 shell from start menu
2. Run pacman -Sy pacman to update the package database
3. Re-open the shell, run pacman -Syu to update the package database and core system packages
4. Re-open the shell, run pacman -Su to update the rest
5. Install compiler:
   • For 32-bit target, run pacman -S mingw-w64-i686-toolchain
   • For 64-bit target, run pacman -S mingw-w64-x86_64-toolchain
6. Select which package to install, default is all
7. You may also need make, run pacman -S make

here I'm providing solution to setup terraform enviroment variable in windows to beginners.

1. Download the terraform package from portal either 32/64 bit version.
2. make a folder in C drive in program files if its 32 bit package you have to create folder inside on programs(x86) folder or else inside programs(64 bit) folder.
3. Extract a downloaded file in this location or copy terraform.exe file into this folder. copy this path location like C:\Programfile\terraform\
4. Then got to Control Panel -> System -> System settings -> Environment Variables

Open system variables, select the path > edit > new > place the terraform.exe file location like > C:\Programfile\terraform\

and Save it.

5. Open new terminal and now check the terraform.

Another alternative is the following, although not the cleanest as it assumes the image to be the only element in a container, such as in this case:

<header class="siteHeader">
  <img src="img" class="siteLogo" />
</header>

You can then use the container as a mask with the desired size, and surround the image with a negative margin to move it into the right position:

.siteHeader{
    width: 50px;
    height: 50px;
    overflow: hidden;
}

.siteHeader .siteLogo{
    margin: -100px;
}

Demo can be seen in this JSFiddle.

Only seems to work in IE>9, and probably all significant versions of all other browsers.

For my case, I was using an Ivy repository, and my Gradle dependencies were stored in ~/.ivy2/.

Assuming you are using a Date range Picker to retrieve the dates. You could do something like to to get what you want.

$('#daterange-btn').daterangepicker({
            ranges: {
                'Today': [moment(), moment()],
                'Yesterday': [moment().subtract(1, 'days'), moment().subtract(1, 'days')],
                'Last 7 Days': [moment().subtract(6, 'days'), moment()],
                'Last 30 Days': [moment().subtract(29, 'days'), moment()],
                'This Month': [moment().startOf('month'), moment().endOf('month')],
                'Last Month': [moment().subtract(1, 'month').startOf('month'), moment().subtract(1, 'month').endOf('month')]
            },
            startDate: moment().subtract(29, 'days'),
            endDate: moment()
        }, function (start, end) {
      alert( 'Date is between' + start.format('YYYY-MM-DD h:m') + 'and' + end.format('YYYY-MM-DD h:m')}

What ports is RabbitMQ using?

Default: 5672, the manual has the answer. It's defined in the RABBITMQ_NODE_PORT variable.

https://www.rabbitmq.com/configure.html#define-environment-variables

The number might be differently if changed by someone in the rabbitmq configuration file:

vi /etc/rabbitmq/rabbitmq-env.conf

Ask the computer to tell you:

sudo nmap -p 1-65535 localhost

Starting Nmap 5.51 ( http://nmap.org ) at 2014-09-19 13:50 EDT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00041s latency).
PORT      STATE         SERVICE
443/tcp   open          https
5672/tcp  open          amqp
15672/tcp open  unknown
35102/tcp open  unknown
59440/tcp open  unknown

Oh look, 5672, and 15672

Use netstat:

netstat -lntu
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State
tcp        0      0 0.0.0.0:15672               0.0.0.0:*                   LISTEN
tcp        0      0 0.0.0.0:55672               0.0.0.0:*                   LISTEN
tcp        0      0 :::5672                     :::*                        LISTEN

Oh look 5672.

use lsof:

eric@dev ~$ sudo lsof -i | grep beam
beam.smp  21216    rabbitmq   17u  IPv4 33148214      0t0  TCP *:55672 (LISTEN)
beam.smp  21216    rabbitmq   18u  IPv4 33148219      0t0  TCP *:15672 (LISTEN)

use nmap from a different machine, find out if 5672 is open:

sudo nmap -p 5672 10.0.1.71
Starting Nmap 5.51 ( http://nmap.org ) at 2014-09-19 13:19 EDT
Nmap scan report for 10.0.1.71
Host is up (0.00011s latency).
PORT     STATE SERVICE
5672/tcp open  amqp
MAC Address: 0A:40:0E:8C:75:6C (Unknown)    
Nmap done: 1 IP address (1 host up) scanned in 0.13 seconds

Try to connect to a port manually with telnet, 5671 is CLOSED:

telnet localhost 5671
Trying 127.0.0.1...
telnet: connect to address 127.0.0.1: Connection refused

Try to connect to a port manually with telnet, 5672 is OPEN:

telnet localhost 5672
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.

Check your firewall:

sudo cat /etc/sysconfig/iptables  

It should tell you what ports are made open:

-A INPUT -p tcp -m tcp --dport 5672 -j ACCEPT

Reapply your firewall:

sudo service iptables restart
iptables: Setting chains to policy ACCEPT: filter          [  OK  ]
iptables: Flushing firewall rules:                         [  OK  ]
iptables: Unloading modules:                               [  OK  ]
iptables: Applying firewall rules:                         [  OK  ]

Each instantiation and full specialization of std::atomic<> represents a type that different threads can simultaneously operate on (their instances), without raising undefined behavior:

Objects of atomic types are the only C++ objects that are free from data races; that is, if one thread writes to an atomic object while another thread reads from it, the behavior is well-defined.

In addition, accesses to atomic objects may establish inter-thread synchronization and order non-atomic memory accesses as specified by std::memory_order.

std::atomic<> wraps operations that, in pre-C++ 11 times, had to be performed using (for example) interlocked functions with MSVC or atomic bultins in case of GCC.

Also, std::atomic<> gives you more control by allowing various memory orders that specify synchronization and ordering constraints. If you want to read more about C++ 11 atomics and memory model, these links may be useful:

• C++ atomics and memory ordering
• Comparison: Lockless programming with atomics in C++ 11 vs. mutex and RW-locks
• C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ programming?
• Concurrency in C++11

Note that, for typical use cases, you would probably use overloaded arithmetic operators or another set of them:

std::atomic<long> value(0);
value++; //This is an atomic op
value += 5; //And so is this

Because operator syntax does not allow you to specify the memory order, these operations will be performed with std::memory_order_seq_cst, as this is the default order for all atomic operations in C++ 11. It guarantees sequential consistency (total global ordering) between all atomic operations.

In some cases, however, this may not be required (and nothing comes for free), so you may want to use more explicit form:

std::atomic<long> value {0};
value.fetch_add(1, std::memory_order_relaxed); // Atomic, but there are no synchronization or ordering constraints
value.fetch_add(5, std::memory_order_release); // Atomic, performs 'release' operation

Now, your example:

a = a + 12;

will not evaluate to a single atomic op: it will result in a.load() (which is atomic itself), then addition between this value and 12 and a.store() (also atomic) of final result. As I noted earlier, std::memory_order_seq_cst will be used here.

However, if you write a += 12, it will be an atomic operation (as I noted before) and is roughly equivalent to a.fetch_add(12, std::memory_order_seq_cst).

As for your comment:

A regular int has atomic loads and stores. Whats the point of wrapping it with atomic<>?

Your statement is only true for architectures that provide such guarantee of atomicity for stores and/or loads. There are architectures that do not do this. Also, it is usually required that operations must be performed on word-/dword-aligned address to be atomic std::atomic<> is something that is guaranteed to be atomic on every platform, without additional requirements. Moreover, it allows you to write code like this:

void* sharedData = nullptr;
std::atomic<int> ready_flag = 0;

// Thread 1
void produce()
{
    sharedData = generateData();
    ready_flag.store(1, std::memory_order_release);
}

// Thread 2
void consume()
{
    while (ready_flag.load(std::memory_order_acquire) == 0)
    {
        std::this_thread::yield();
    }

    assert(sharedData != nullptr); // will never trigger
    processData(sharedData);
}

Note that assertion condition will always be true (and thus, will never trigger), so you can always be sure that data is ready after while loop exits. That is because:

• store() to the flag is performed after sharedData is set (we assume that generateData() always returns something useful, in particular, never returns NULL) and uses std::memory_order_release order:

memory_order_release

A store operation with this memory order performs the release operation: no reads or writes in the current thread can be reordered after this store. All writes in the current thread are visible in other threads that acquire the same atomic variable

• sharedData is used after while loop exits, and thus after load() from flag will return a non-zero value. load() uses std::memory_order_acquire order:

std::memory_order_acquire

A load operation with this memory order performs the acquire operation on the affected memory location: no reads or writes in the current thread can be reordered before this load. All writes in other threads that release the same atomic variable are visible in the current thread.

This gives you precise control over the synchronization and allows you to explicitly specify how your code may/may not/will/will not behave. This would not be possible if only guarantee was the atomicity itself. Especially when it comes to very interesting sync models like the release-consume ordering.

run composer update. That's it

SELECT (CASE WHEN ISSUE_DIVISION = ISSUE_DIVISION_2 THEN 1 ELSE 0 END) AS ISSUES
    --  <add any columns to outer select from inner query> 
  FROM
 (  -- your query here --
   select 'CARAT Issue Open' issue_comment, ...., ..., 
          substr(gcrs.stream_name,1,case when instr(gcrs.stream_name,' (')=0 then 100 else  instr(gcrs.stream_name,' (')-1 end) ISSUE_DIVISION,
          case when gcrs.STREAM_NAME like 'NON-GT%' THEN 'NON-GT' ELSE gcrs.STREAM_NAME END as ISSUE_DIVISION_2
     from ....
    where UPPER(ISSUE_STATUS) like '%OPEN%'
 )
 WHERE... -- optional --

Here is the comparison between MD5 and SHA1. You can get a clear idea about which one is better.

Every command that runs has an exit status.

That check is looking at the exit status of the command that finished most recently before that line runs.

If you want your script to exit when that test returns true (the previous command failed) then you put exit 1 (or whatever) inside that if block after the echo.

That being said if you are running the command and wanting to test its output using the following is often more straight-forward.

if some_command; then
    echo command returned true
else
    echo command returned some error
fi

Or to turn that around use ! for negation

if ! some_command; then
    echo command returned some error
else
    echo command returned true
fi

Note though that neither of those cares what the error code is. If you know you only care about a specific error code then you need to check $? manually.

 $("#DateOfBirth").datepicker({
        yearRange: "-100:+0",
        changeMonth: true,
        changeYear: true,
    });

yearRange: '1950:2013', // specifying a hard coded year range or this way

yearRange: "-100:+0", // last hundred years

It will help to show drop down for year and month selection.

To find if the number or numbers in a range is/are prime.

#!usr/bin/python3

def prime_check(*args):
    for arg in args:
        if arg > 1:     # prime numbers are greater than 1
            for i in range(2,arg):   # check for factors
                if(arg % i) == 0:
                    print(arg,"is not Prime")
                    print(i,"times",arg//i,"is",arg)
                    break
            else:
                print(arg,"is Prime")
                
            # if input number is less than
            # or equal to 1, it is not prime
        else:
            print(arg,"is not Prime")
    return
    
# Calling Now
prime_check(*list(range(101)))  # This will check all the numbers in range 0 to 100 
prime_check(#anynumber)         # Put any number while calling it will check.

This prints it in the console:

echo %cd%

or paste this command in CMD, then you'll have pwd:

(echo @echo off
echo echo ^%cd^%) > C:\WINDOWS\pwd.bat

You're over-complicating it - it just needs to be:

void generateArray(int *a, int si)
{
    for (int j = 0; j < si; j++)
        a[j] = rand() % 9;
}

int main()
{
    const int size=5;
    int a[size];

    generateArray(a, size);

    return 0;
}

When you pass an array as a parameter to a function it decays to a pointer to the first element of the array. So there is normally never a need to pass a pointer to an array.

1. Download JDEclipse from http://java-decompiler.github.io/
2. Follow the installation steps
3. If you still didn't find the source, right click on the jar file and select "Attach Library Source" option from the project folder, as you can see below.

This can happen due to too many connection same time or many chat at same time. Also it can happen due too many session.

The best way to sort out this issue is restart MySQL.

service mysqld restart

or

service mysql restart

or

 /etc/init.d/mysqld restart

It's like asking what's the benefit of a hammer over a screwdriver. At an extremely high level, both do essentially the same thing, but at the implementation level it's important to select the optimal tool for what you're trying to accomplish. There are tasks that are difficult and time-consuming in c# but easy in f# - like trying to pound a nail with a screwdriver. You can do it, for sure - it's just not ideal.

Data manipulation is one example I can personally point to where f# really shines and c# can potentially be unwieldy. On the flip side, I'd say (generally speaking) complex stateful UI is easier in OO (c#) than functional (f#). (There would probably be some people who disagree with this since it's "cool" right now to "prove" how easy it is to do anything in F#, but I stand by it). There are countless others.

$('.class').length

This one does not work for me. I'd rather use this:

$('.class').children().length

I don't really know the reason why, but the second one works only for me. Somewhy, either size doesn't work.

A solution I decided on involved the use of a boolean variable to track if the for loop should process its instructions or skip to the next iteration:

Dim continue

For Each item In collection
    continue = True

    If condition1 Then continue = False End If

    If continue Then
        'Do work
    End If
Next

I found the nested loop solutions to be somewhat confusing readability wise. This method also has its own pitfalls since the loop doesn't immediately skip to the next iteration after encountering continue. It would be possible for a later condition to reverse the state of continue. It also has a secondary construct within the initial loop, and requires the declaration of an extra var.

Oh, VBScript...sigh.

Also, if you want to use the accepted answer, which isn't too bad readability wise, you could couple that with the use of : to merge the two loops into what appears to be one:

Dim i

For i = 0 To 10 : Do
    If i = 4 Then Exit Do
    WScript.Echo i
Loop While False : Next

I found it useful to eliminate the extra level of indentation.

Aside from @see, a more general way of refering to another class and possibly method of that class is {@link somepackage.SomeClass#someMethod(paramTypes)}. This has the benefit of being usable in the middle of a javadoc description.

From the javadoc documentation (description of the @link tag):

This tag is very simliar to @see – both require the same references and accept exactly the same syntax for package.class#member and label. The main difference is that {@link} generates an in-line link rather than placing the link in the "See Also" section. Also, the {@link} tag begins and ends with curly braces to separate it from the rest of the in-line text.

For completeness, the boost way would be to use boost::format

cout << boost::format("%s %s > %s") % a % b % c;

Take your pick. The boost solution has the advantage of type safety with the sprintf format (for those who find the << syntax a bit clunky).

Use setDate

.datepicker( "setDate" , date )

Sets the current date for the datepicker. The new date may be a Date object or a string in the current date format (e.g. '01/26/2009'), a number of days from today (e.g. +7) or a string of values and periods ('y' for years, 'm' for months, 'w' for weeks, 'd' for days, e.g. '+1m +7d'), or null to clear the selected date.

^[^_]*_

will match all text up to the first underscore. Replace that with the empty string.

For example, in C#:

resultString = Regex.Replace(subjectString, 
    @"^   # Match start of string
    [^_]* # Match 0 or more characters except underscore
    _     # Match the underscore", "", RegexOptions.IgnorePatternWhitespace);

For learning regexes, take a look at http://www.regular-expressions.info

Full version:

<? echo date('F Y'); ?>

Short version:

<? echo date('M Y'); ?>

Here is a good reference for the different date options.

update

To show the previous month we would have to introduce the mktime() function and make use of the optional timestamp parameter for the date() function. Like this:

echo date('F Y', mktime(0, 0, 0, date('m')-1, 1, date('Y')));

This will also work (it's typically used to get the last day of the previous month):

echo date('F Y', mktime(0, 0, 0, date('m'), 0, date('Y')));

Hope that helps.

I'm the author of modular-spring-contexts.

This is a small utility library to allow a more modular organization of spring contexts than is achieved by using Composing XML-based configuration metadata. modular-spring-contexts works by defining modules, which are basically stand alone application contexts and allowing modules to import beans from other modules, which are exported ín their originating module.

The key points then are

• control over dependencies between modules
• control over which beans are exported and where they are used
• reduced possibility of naming collisions of beans

A simple example would look like this:

File moduleDefinitions.xml:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:module="http://www.gitlab.com/SpaceTrucker/modular-spring-contexts"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
                        http://www.gitlab.com/SpaceTrucker/modular-spring-contexts xsd/modular-spring-contexts.xsd
                        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <context:annotation-config />

    <module:module id="serverModule">
        <module:config location="/serverModule.xml" />
    </module:module>

    <module:module id="clientModule">
        <module:config location="/clientModule.xml" />
        <module:requires module="serverModule" />
    </module:module>

</beans>

File serverModule.xml:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:module="http://www.gitlab.com/SpaceTrucker/modular-spring-contexts"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
                        http://www.gitlab.com/SpaceTrucker/modular-spring-contexts xsd/modular-spring-contexts.xsd
                        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <context:annotation-config />

    <bean id="serverSingleton" class="java.math.BigDecimal" scope="singleton">
        <constructor-arg index="0" value="123.45" />
        <meta key="exported" value="true"/>
    </bean>

</beans>

File clientModule.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:module="http://www.gitlab.com/SpaceTrucker/modular-spring-contexts"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
                        http://www.gitlab.com/SpaceTrucker/modular-spring-contexts xsd/modular-spring-contexts.xsd
                        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <context:annotation-config />

    <module:import id="importedSingleton" sourceModule="serverModule" sourceBean="serverSingleton" />

</beans>

I discovered that this behaviour only occurs after running a particular script, similar to the one in the question. I have no idea why it occurs.

It works (refreshes the graphs) if I put

plt.clf()
plt.cla()
plt.close()

after every plt.show()

#!/bin/sh
if [ "$#" -ne 1 ] || ! [ -d "$1" ]; then
  echo "Usage: $0 DIRECTORY" >&2
  exit 1
fi

Translation: If number of arguments is not (numerically) equal to 1 or the first argument is not a directory, output usage to stderr and exit with a failure status code.

More friendly error reporting:

#!/bin/sh
if [ "$#" -ne 1 ]; then
  echo "Usage: $0 DIRECTORY" >&2
  exit 1
fi
if ! [ -e "$1" ]; then
  echo "$1 not found" >&2
  exit 1
fi
if ! [ -d "$1" ]; then
  echo "$1 not a directory" >&2
  exit 1
fi

The version of EnterpriseLibrary on my machine had other parameters. This was working:

        SqlParameter retval = new SqlParameter("@ReturnValue", System.Data.SqlDbType.Int);
        retval.Direction = System.Data.ParameterDirection.ReturnValue;
        cmd.Parameters.Add(retval);
        db.ExecuteNonQuery(cmd);
        object o = cmd.Parameters["@ReturnValue"].Value;

For those interested, there is no:

<xsl:tag-of select="."/>

However you can re-create the tag/element by going:

<xsl:element name="{local-name()}">
  <xsl:value-of select="substring(.,1,3)"/>
</xsl:element>

This is useful in an xslt template that for example handles formatting data values for lots of different elements. When you don't know the name of the element being worked on and you can still output the same element, and modify the value if need be.

Novice mistake. Make sure your package.json file is coded correctly. I had:

"start": "index node.js"
instead of:
"start": "node index.js"

17

Delete your package-lock.json file and node_modules folder. Then do npm cache clean

npm cache clean --force do npm install

The current windows 10 (Version 1803 (OS Build 17134.1)) has SSH built in. With that, just enable SSH from the Control Panel, Terminal & SNMP, be sure you are using an account in the Administrator's group, and you're all set.

Launch Powershell or CMD, enter ssh yourAccountName@diskstation

The first time it will cache off your certificate.

EDIT:

Further detailed explanations can be found on the synology docs page:

How to login to DSM with root permission via SSH Telnet

It's possible that you've run out of memory or some space elsewhere and it prompted the system to mount an overflow filesystem, and for whatever reason, it's not going away.

Try unmounting the overflow partition:

umount /tmp

or

umount overflow

you need to take out the quotes:

soda = a + b

(You want to refer to the variables a and b, not the strings "a" and "b")

Just to include one more alternative, you could also use this:

find "/starting/path" -type f -regextype posix-extended -regex "^.*\.(php|html|js)$" -exec grep -EH '(document\.cookie|setcookie)' {} \;

Where:

• -regextype posix-extended tells find what kind of regex to expect
• -regex "^.*\.(php|html|js)$" tells find the regex itself filenames must match

• -exec grep -EH '(document\.cookie|setcookie)' {} \; tells find to run the command (with its options and arguments) specified between the -exec option and the \; for each file it finds, where {} represents where the file path goes in this command.

  while

  • E option tells grep to use extended regex (to support the parentheses) and...
  • H option tells grep to print file paths before the matches.

And, given this, if you only want file paths, you may use:

find "/starting/path" -type f -regextype posix-extended -regex "^.*\.(php|html|js)$" -exec grep -EH '(document\.cookie|setcookie)' {} \; | sed -r 's/(^.*):.*$/\1/' | sort -u

Where

• | [pipe] send the output of find to the next command after this (which is sed, then sort)
• r option tells sed to use extended regex.
• s/HI/BYE/ tells sed to replace every First occurrence (per line) of "HI" with "BYE" and...
• s/(^.*):.*$/\1/ tells it to replace the regex (^.*):.*$ (meaning a group [stuff enclosed by ()] including everything [.* = one or more of any-character] from the beginning of the line [^] till' the first ':' followed by anything till' the end of line [$]) by the first group [\1] of the replaced regex.
• u tells sort to remove duplicate entries (take sort -u as optional).

...FAR from being the most elegant way. As I said, my intention is to increase the range of possibilities (and also to give more complete explanations on some tools you could use).

Given the following tables..

Domain Table
dom_id | dom_url

Review Table
rev_id | rev_dom_from | rev_dom_for

Try this sql... (It's pretty much the same thing that Stephen Wrighton wrote above) The trick is that you are basically selecting from the domain table twice in the same query and joining the results.

Select d1.dom_url, d2.dom_id from
review r, domain d1, domain d2
where d1.dom_id = r.rev_dom_from
and d2.dom_id = r.rev_dom_for

If you are still stuck, please be more specific with exactly it is that you don't understand.

If you're talking about checking it out, you probably want the subversion itself. If you're interested in history, I'd use git-svn. If you want the real subversion clone, I don't know, there was something. :)

FOO=bar bash -c 'somecommand someargs | somecommand2'

The error indicates another process is trying to access the file. Maybe you or someone else has it open while you are attempting to write to it. "Read" or "Copy" usually doesn't cause this, but writing to it or calling delete on it would.

There are some basic things to avoid this, as other answers have mentioned:

1. In FileStream operations, place it in a using block with a FileShare.ReadWrite mode of access.

   For example:

   using (FileStream stream = File.Open(path, FileMode.Open, FileAccess.Write, FileShare.ReadWrite))
   {
   }
   

   Note that FileAccess.ReadWrite is not possible if you use FileMode.Append.

2. I ran across this issue when I was using an input stream to do a File.SaveAs when the file was in use. In my case I found, I didn't actually need to save it back to the file system at all, so I ended up just removing that, but I probably could've tried creating a FileStream in a using statement with FileAccess.ReadWrite, much like the code above.

3. Saving your data as a different file and going back to delete the old one when it is found to be no longer in use, then renaming the one that saved successfully to the name of the original one is an option. How you test for the file being in use is accomplished through the

   List<Process> lstProcs = ProcessHandler.WhoIsLocking(file);
   

   line in my code below, and could be done in a Windows service, on a loop, if you have a particular file you want to watch and delete regularly when you want to replace it. If you don't always have the same file, a text file or database table could be updated that the service always checks for file names, and then performs that check for processes & subsequently performs the process kills and deletion on it, as I describe in the next option. Note that you'll need an account user name and password that has Admin privileges on the given computer, of course, to perform the deletion and ending of processes.

4. When you don't know if a file will be in use when you are trying to save it, you can close all processes that could be using it, like Word, if it's a Word document, ahead of the save.

   If it is local, you can do this:

   ProcessHandler.localProcessKill("winword.exe");
   

   If it is remote, you can do this:

   ProcessHandler.remoteProcessKill(computerName, txtUserName, txtPassword, "winword.exe");
   

   where txtUserName is in the form of DOMAIN\user.

5. Let's say you don't know the process name that is locking the file. Then, you can do this:

   List<Process> lstProcs = new List<Process>();
   lstProcs = ProcessHandler.WhoIsLocking(file);
   
   foreach (Process p in lstProcs)
   {
       if (p.MachineName == ".")
           ProcessHandler.localProcessKill(p.ProcessName);
       else
           ProcessHandler.remoteProcessKill(p.MachineName, txtUserName, txtPassword, p.ProcessName);
   }
   

   Note that file must be the UNC path: \\computer\share\yourdoc.docx in order for the Process to figure out what computer it's on and p.MachineName to be valid.

   Below is the class these functions use, which requires adding a reference to System.Management. The code was originally written by Eric J.:

   using System;
   using System.Collections.Generic;
   using System.Linq;
   using System.Text;
   using System.Threading.Tasks;
   using System.Runtime.InteropServices;
   using System.Diagnostics;
   using System.Management;
   
   namespace MyProject
   {
       public static class ProcessHandler
       {
           [StructLayout(LayoutKind.Sequential)]
           struct RM_UNIQUE_PROCESS
           {
               public int dwProcessId;
               public System.Runtime.InteropServices.ComTypes.FILETIME ProcessStartTime;
           }
   
           const int RmRebootReasonNone = 0;
           const int CCH_RM_MAX_APP_NAME = 255;
           const int CCH_RM_MAX_SVC_NAME = 63;
   
           enum RM_APP_TYPE
           {
               RmUnknownApp = 0,
               RmMainWindow = 1,
               RmOtherWindow = 2,
               RmService = 3,
               RmExplorer = 4,
               RmConsole = 5,
               RmCritical = 1000
           }
   
           [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
           struct RM_PROCESS_INFO
           {
               public RM_UNIQUE_PROCESS Process;
   
               [MarshalAs(UnmanagedType.ByValTStr, SizeConst = CCH_RM_MAX_APP_NAME + 1)]
               public string strAppName;
   
               [MarshalAs(UnmanagedType.ByValTStr, SizeConst = CCH_RM_MAX_SVC_NAME + 1)]
               public string strServiceShortName;
   
               public RM_APP_TYPE ApplicationType;
               public uint AppStatus;
               public uint TSSessionId;
               [MarshalAs(UnmanagedType.Bool)]
               public bool bRestartable;
           }
   
           [DllImport("rstrtmgr.dll", CharSet = CharSet.Unicode)]
           static extern int RmRegisterResources(uint pSessionHandle,
                                               UInt32 nFiles,
                                               string[] rgsFilenames,
                                               UInt32 nApplications,
                                               [In] RM_UNIQUE_PROCESS[] rgApplications,
                                               UInt32 nServices,
                                               string[] rgsServiceNames);
   
           [DllImport("rstrtmgr.dll", CharSet = CharSet.Auto)]
           static extern int RmStartSession(out uint pSessionHandle, int dwSessionFlags, string strSessionKey);
   
           [DllImport("rstrtmgr.dll")]
           static extern int RmEndSession(uint pSessionHandle);
   
           [DllImport("rstrtmgr.dll")]
           static extern int RmGetList(uint dwSessionHandle,
                                       out uint pnProcInfoNeeded,
                                       ref uint pnProcInfo,
                                       [In, Out] RM_PROCESS_INFO[] rgAffectedApps,
                                       ref uint lpdwRebootReasons);
   
           /// <summary>
           /// Find out what process(es) have a lock on the specified file.
           /// </summary>
           /// <param name="path">Path of the file.</param>
           /// <returns>Processes locking the file</returns>
           /// <remarks>See also:
           /// http://msdn.microsoft.com/en-us/library/windows/desktop/aa373661(v=vs.85).aspx
           /// http://wyupdate.googlecode.com/svn-history/r401/trunk/frmFilesInUse.cs (no copyright in code at time of viewing)
           /// 
           /// </remarks>
           static public List<Process> WhoIsLocking(string path)
           {
               uint handle;
               string key = Guid.NewGuid().ToString();
               List<Process> processes = new List<Process>();
   
               int res = RmStartSession(out handle, 0, key);
               if (res != 0) throw new Exception("Could not begin restart session.  Unable to determine file locker.");
   
               try
               {
                   const int ERROR_MORE_DATA = 234;
                   uint pnProcInfoNeeded = 0,
                       pnProcInfo = 0,
                       lpdwRebootReasons = RmRebootReasonNone;
   
                   string[] resources = new string[] { path }; // Just checking on one resource.
   
                   res = RmRegisterResources(handle, (uint)resources.Length, resources, 0, null, 0, null);
   
                   if (res != 0) throw new Exception("Could not register resource.");
   
                   //Note: there's a race condition here -- the first call to RmGetList() returns
                   //      the total number of process. However, when we call RmGetList() again to get
                   //      the actual processes this number may have increased.
                   res = RmGetList(handle, out pnProcInfoNeeded, ref pnProcInfo, null, ref lpdwRebootReasons);
   
                   if (res == ERROR_MORE_DATA)
                   {
                       // Create an array to store the process results
                       RM_PROCESS_INFO[] processInfo = new RM_PROCESS_INFO[pnProcInfoNeeded];
                       pnProcInfo = pnProcInfoNeeded;
   
                       // Get the list
                       res = RmGetList(handle, out pnProcInfoNeeded, ref pnProcInfo, processInfo, ref lpdwRebootReasons);
                       if (res == 0)
                       {
                           processes = new List<Process>((int)pnProcInfo);
   
                           // Enumerate all of the results and add them to the 
                           // list to be returned
                           for (int i = 0; i < pnProcInfo; i++)
                           {
                               try
                               {
                                   processes.Add(Process.GetProcessById(processInfo[i].Process.dwProcessId));
                               }
                               // catch the error -- in case the process is no longer running
                               catch (ArgumentException) { }
                           }
                       }
                       else throw new Exception("Could not list processes locking resource.");
                   }
                   else if (res != 0) throw new Exception("Could not list processes locking resource. Failed to get size of result.");
               }
               finally
               {
                   RmEndSession(handle);
               }
   
               return processes;
           }
   
           public static void remoteProcessKill(string computerName, string userName, string pword, string processName)
           {
               var connectoptions = new ConnectionOptions();
               connectoptions.Username = userName;
               connectoptions.Password = pword;
   
               ManagementScope scope = new ManagementScope(@"\\" + computerName + @"\root\cimv2", connectoptions);
   
               // WMI query
               var query = new SelectQuery("select * from Win32_process where name = '" + processName + "'");
   
               using (var searcher = new ManagementObjectSearcher(scope, query))
               {
                   foreach (ManagementObject process in searcher.Get()) 
                   {
                       process.InvokeMethod("Terminate", null);
                       process.Dispose();
                   }
               }            
           }
   
           public static void localProcessKill(string processName)
           {
               foreach (Process p in Process.GetProcessesByName(processName))
               {
                   p.Kill();
               }
           }
   
           [DllImport("kernel32.dll")]
           public static extern bool MoveFileEx(string lpExistingFileName, string lpNewFileName, int dwFlags);
   
           public const int MOVEFILE_DELAY_UNTIL_REBOOT = 0x4;
   
       }
   }
   

You can use the Conditional Formatting to replace text and NOT effect any formulas. Simply go to the Rule's format where you will see Number, Font, Border and Fill.
Go to the Number tab and select CUSTOM. Then simply type where it says TYPE: what you want to say in QUOTES.

Example.. "OTHER"

You can change the default with an alter table set default charset but that won't change the charset of the existing columns. To change that you need to use a alter table modify column.

Changing the charset of a column only means that it will be able to store a wider range of characters. Your application talks to the db using the mysql client so you may need to change the client encoding as well.

IF you are using Gradle you can use the build.gradle file to programmatically add value to the xml resources at compile time.

Example Code extracted from: https://medium.com/@manas/manage-your-android-app-s-versioncode-versionname-with-gradle-7f9c5dcf09bf

buildTypes {
    debug {
        versionNameSuffix ".debug"
        resValue "string", "app_version", "${defaultConfig.versionName}${versionNameSuffix}"
    }
    release {
        resValue "string", "app_version", "${defaultConfig.versionName}"
    }
}

now use @string/app_version as needed in XML

It will add .debug to the version name as describe in the linked article when in debug mode.

You can create Session on server and share sessionId in between client and server with each REST call.

1. First authenticate REST request: /authenticate. Returns response (as per your client format) with sessionId: ABCDXXXXXXXXXXXXXX;

2. Store this sessionId in Map with actual session. Map.put(sessionid, session) or use SessionListener to create and destroy keys for you;

   public void sessionCreated(HttpSessionEvent arg0) {
     // add session to a static Map 
   }
   
   public void sessionDestroyed(HttpSessionEvent arg0) {
     // Remove session from static map
   }
   

3. Get sessionid with every REST call, like URL?jsessionid=ABCDXXXXXXXXXXXXXX (or other way);

4. Retrive HttpSession from map using sessionId;
5. Validate request for that session if session is active;
6. Send back response or error message.

A database is the computerized logical representation of a conceptual (or business) model, consisting of a set of informal business rules. These rules are the user-understood meaning of the data. Because computers comprehend only formal representations, business rules cannot be represented directly in a database. They must be mapped to a formal representation, a logical model, which consists of a set of integrity constraints. These constraints — the database schema — are the logical representation in the database of the business rules and, therefore, are the DBMS-understood meaning of the data. It follows that if the DBMS is unaware of and/or does not enforce the full set of constraints representing the business rules, it has an incomplete understanding of what the data means and, therefore, cannot guarantee (a) its integrity by preventing corruption, (b) the integrity of inferences it makes from it (that is, query results) — this is another way of saying that the DBMS is, at best, incomplete.

Note: The DBMS-“understood” meaning — integrity constraints — is not identical to the user-understood meaning — business rules — but, the loss of some meaning notwithstanding, we gain the ability to mechanize logical inferences from the data.

"An Old Class of Errors" by Fabian Pascal

try this

<!DOCTYPE html>_x000D_
<html lang="en">_x000D_
<head>_x000D_
  <title></title>_x000D_
  <meta charset="utf-8">_x000D_
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">_x000D_
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>_x000D_
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>_x000D_
</head>_x000D_
<body>_x000D_
_x000D_
  <button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#test1">Open Modal 1 </button>_x000D_
_x000D_
_x000D_
_x000D_
<div id="test1" class="modal fade" role="dialog" style="z-index: 1400;">_x000D_
  <div class="modal-dialog">_x000D_
    <!-- Modal content-->_x000D_
    <div class="modal-content">_x000D_
      _x000D_
      <div class="modal-body">_x000D_
       <button type="button" class="btn btn-info btn-lg" data-toggle="modal"      data-target="#test2">Open Modal 2</button>_x000D_
       _x000D_
      </div>      _x000D_
    </div>_x000D_
  </div>_x000D_
</div>_x000D_
_x000D_
<div id="test2" class="modal fade" role="dialog" style="z-index: 1600;">_x000D_
  <div class="modal-dialog">_x000D_
    <!-- Modal content-->_x000D_
    <div class="modal-content">_x000D_
      _x000D_
      <div class="modal-body">_x000D_
       _x000D_
        content_x000D_
       _x000D_
      </div>      _x000D_
    </div>_x000D_
  </div>_x000D_
</div>_x000D_
  _x000D_
_x000D_
</body>_x000D_
</html>

Deduce 0 in the first place. Zero is an identiy for addition so it is useless by the monoid laws in this particular case. Also deduce negative numbers as well if you want to climb up to a positive number. Otherwise you would also need subtraction operation.

So... the fastest algorithm you can get on this particular job is as follows given in JS.

function items2T([n,...ns],t){_x000D_
    var c = ~~(t/n);_x000D_
    return ns.length ? Array(c+1).fill()_x000D_
                                 .reduce((r,_,i) => r.concat(items2T(ns, t-n*i).map(s => Array(i).fill(n).concat(s))),[])_x000D_
                     : t % n ? []_x000D_
                             : [Array(c).fill(n)];_x000D_
};_x000D_
_x000D_
var data = [3, 9, 8, 4, 5, 7, 10],_x000D_
    result;_x000D_
_x000D_
console.time("combos");_x000D_
result = items2T(data, 15);_x000D_
console.timeEnd("combos");_x000D_
console.log(JSON.stringify(result));

This is a very fast algorithm but if you sort the data array descending it will be even faster. Using .sort() is insignificant since the algorithm will end up with much less recursive invocations.

The difficulty with DDD samples is that they're often very domain specific and the technical implementation of the resulting system doesn't always show the design decisions and transitions that were made in modelling the domain, which is really at the core of DDD. DDD is much more about the process than it is the code. (as some say, the best DDD sample is the book itself!)

That said, a well commented sample app should at least reveal some of these decisions and give you some direction in terms of matching up your domain model with the technical patterns used to implement it.

You haven't specified which language you're using, but I'll give you a few in a few different languages:

DDDSample - a Java sample that reflects the examples Eric Evans talks about in his book. This is well commented and shows a number of different methods of solving various problems with separate bounded contexts (ie, the presentation layer). It's being actively worked on, so check it regularly for updates.

dddps - Tim McCarthy's sample C# app for his book, .NET Domain-Driven Design with C#

S#arp Architecture - a pragmatic C# example, not as "pure" a DDD approach perhaps due to its lack of a real domain problem, but still a nice clean approach.

With all of these sample apps, it's probably best to check out the latest trunk versions from SVN/whatever to really get an idea of the thinking and technology patterns as they should be updated regularly.

The following sample looks recursively for your search string in the *.xml and *.js files located somewhere inside the folders path1, path2 and path3.

grep -r --include=*.xml --include=*.js "your search string" path1 path2 path3

So you can search in a subset of the files for many directories, just providing the paths at the end.

If your $string is always consistent (ie. the domain name is always at the end of the string), you can use explode() with end(), and then use in_array() to check for a match (as pointed out by @Anand Solanki in their answer).

If not, you'd be better off using a regular expression to extract the domain from the string, and then use in_array() to check for a match.

$string = 'There is a url mysite3.com in this string';
preg_match('/(?:http:\/\/)?(?:www.)?([a-z0-9-_]+\.[a-z0-9.]{2,5})/i', $string, $matches);

if (empty($matches[1])) {
  // no domain name was found in $string
} else {
  if (in_array($matches[1], $owned_urls)) {
    // exact match found
  } else {
    // exact match not found
  }
}

The expression above could probably be improved (I'm not particularly knowledgeable in this area)

Here's a demo

Another way to do it is subclass it:

package my.own;

public class FQNDate extends Date {

}

And then import my.own.FQNDate in packages that have java.util.Date.

public static JSONObject updateJson(JSONObject obj, String keyString, String newValue) throws Exception {
            JSONObject json = new JSONObject();
            // get the keys of json object
            Iterator iterator = obj.keys();
            String key = null;
            while (iterator.hasNext()) {
                key = (String) iterator.next();
                // if the key is a string, then update the value
                if ((obj.optJSONArray(key) == null) && (obj.optJSONObject(key) == null)) {
                    if ((key.equals(keyString))) {
                        // put new value
                        obj.put(key, newValue);
                        return obj;
                    }
                }

                // if it's jsonobject
                if (obj.optJSONObject(key) != null) {
                    updateJson(obj.getJSONObject(key), keyString, newValue);
                }

                // if it's jsonarray
                if (obj.optJSONArray(key) != null) {
                    JSONArray jArray = obj.getJSONArray(key);
                    for (int i = 0; i < jArray.length(); i++) {
                        updateJson(jArray.getJSONObject(i), keyString, newValue);
                    }
                }
            }
            return obj;
        }

The way i resolved was, i have written a function in controller and accessed it via ajax on jquery click event

First of all i want to thank @Stefano Altieri for giving me an idea of how to implement the above scenario,you are absolutely right we cannot access current session value from clientside when the session expires.

Also i would like to say that proper reading of question will help us to answer the question carefully.

Also OneToOneField is useful to be used as primary key to avoid key duplication. One may do not have implicit / explicit autofield

models.AutoField(primary_key=True)

but use OneToOneField as primary key instead (imagine UserProfile model for example):

user = models.OneToOneField(
    User, null=False, primary_key=True, verbose_name='Member profile')

Same functionality I prefer than using much heavy jQuery mobile is Carousel Swipe. I suggest directly jump in to source code on github, and copy file carousel-swipe.js in to your project directory.

Use swiper events as bellow:

$('#carousel-example-generic').carousel({
      interval: false 
  });

Inner join matches tables on keys, but outer join matches keys just for one side. For example when you use left outer join the query brings the whole left side table and matches the right side to the left table primary key and where there is not matched places null.

Add !important rule to display: table of your .v-center class.

.v-center {
    display:table !important;
    border:2px solid gray;
    height:300px;
}

Your display property is being overridden by bootstrap to display: block.

Example

Hm, you may 'have to' quit the application if, say, your application requires an internet connection. You could display an alert and then do something like this:

if ([[UIApplication sharedApplication] respondsToSelector:@selector(terminate)]) {
    [[UIApplication sharedApplication] performSelector:@selector(terminate)];
} else {
    kill(getpid(), SIGINT); 
}

I believe you are using Bootstrap 3. If so, please try this code, here is the bootply

<header>
    <div class="navbar navbar-static-top navbar-default">
        <div class="navbar-header">
            <a class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
                <span class="glyphicon glyphicon-th-list"></span>
            </a>
        </div>
        <div class="container" style="background:yellow;">
            <a href="/">
                <img src="img/logo.png" class="logo img-responsive">
            </a>

            <nav class="navbar-collapse collapse pull-right" style="line-height:150px; height:150px;">
                <ul class="nav navbar-nav" style="display:inline-block;">
                    <li><a href="">Portfolio</a></li>
                    <li><a href="">Blog</a></li>
                    <li><a href="">Contact</a></li>
                </ul>
            </nav>
        </div>
    </div>
</header>

Any other places you use TimerEventProcessor or Counter?

Anyway, you can not rely on the Event being exactly delivered one per second. The time may vary, and the system will not make sure the average time is correct.

So instead of _Counter, you should use:

 // when starting the timer:
 DateTime _started = DateTime.UtcNow;

 // in TimerEventProcessor:
 seconds = (DateTime.UtcNow-started).TotalSeconds;
 Label.Text = seconds.ToString();

Note: this does not solve the Problem of TimerEventProcessor being called to often, or _Counter incremented to often. it merely masks it, but it is also the right way to do it.

Try this

Sub Demo()
    Dim lngCount As Long
    Dim cl As Range

    Set cl = ActiveCell
    ' Open the file dialog
    With Application.FileDialog(msoFileDialogOpen)
        .AllowMultiSelect = True
        .Show
        ' Display paths of each file selected
        For lngCount = 1 To .SelectedItems.Count
            ' Add Hyperlinks
            cl.Worksheet.Hyperlinks.Add _
                Anchor:=cl, Address:=.SelectedItems(lngCount), _
                TextToDisplay:=.SelectedItems(lngCount)
            ' Add file name
            'cl.Offset(0, 1) = _
            '    Mid(.SelectedItems(lngCount), InStrRev(.SelectedItems(lngCount), "\") + 1)
            ' Add file as formula
            cl.Offset(0, 1).FormulaR1C1 = _
                 "=TRIM(RIGHT(SUBSTITUTE(RC[-1],""\"",REPT("" "",99)),99))"


            Set cl = cl.Offset(1, 0)
        Next lngCount
    End With
End Sub

The position :fixed is differ from the other layout. Once you fixed the position for your header, keep in mind that you have to set the margin-top for the content div.

Please note that Integer.parseInt throws an NumberFormatException if the passed string doesn't contain a parsable string.

So I had the same issue and just wanted to give my solution. Maybe someone faces the same problem.

I had properly configured my artifact but somehow intellij mixed something up and deleted the WEB-INF folder in one of my artifacts.

When I viewed the contents of my .war file every class was present in the correct folder structure. So I didn't think that anything was missing. But when I check the artifacts in Intellij and compared it to a working artifact then I realized, that the WEB-INF folder with the classes and libs were not present.

Add them to the artifact and it should work.

TLDR: Intellij deleted the WEB-INF Folder in my .war artifact. Just check if yours is missing aswell. (Project Strucutre -> Artifacts)

lista = list.sort(lista)

This should be

lista.sort()

The .sort() method is in-place, and returns None. If you want something not in-place, which returns a value, you could use

sorted_list = sorted(lista)

Aside #1: please don't call your lists list. That clobbers the builtin list type.

Aside #2: I'm not sure what this line is meant to do:

print str("value 1a")+str(" + ")+str("value 2")+str(" = ")+str("value 3a ")+str("value 4")+str("\n")

is it simply

print "value 1a + value 2 = value 3a value 4"

? In other words, I don't know why you're calling str on things which are already str.

Aside #3: sometimes you use print("something") (Python 3 syntax) and sometimes you use print "something" (Python 2). The latter would give you a SyntaxError in py3, so you must be running 2.*, in which case you probably don't want to get in the habit or you'll wind up printing tuples, with extra parentheses. I admit that it'll work well enough here, because if there's only one element in the parentheses it's not interpreted as a tuple, but it looks strange to the pythonic eye..

The exception TypeError: 'NoneType' object is not subscriptable happens because the value of lista is actually None. You can reproduce TypeError that you get in your code if you try this at the Python command line:

None[0]

The reason that lista gets set to None is because the return value of list.sort() is None... it does not return a sorted copy of the original list. Instead, as the documentation points out, the list gets sorted in-place instead of a copy being made (this is for efficiency reasons).

If you do not want to alter the original version you can use

other_list = sorted(lista)

The normal solution to this is to pass an instance of the context to the class as you create it, or after it is first created but before you need to use the context.

Another solution is to create an Application object with a static method to access the application context although that couples the Droid object fairly tightly into the code.

Edit, examples added

Either modify the Droid class to be something like this

 public Droid(Context context,int x, int y) {
    this.bitmap = BitmapFactory.decodeResource(context.getResources(), R.drawable.birdpic);
    this.x = x;
    this.y = y;
    }   

Or create an Application something like this:

public class App extends android.app.Application
{
    private static App mApp = null;
    /* (non-Javadoc)
     * @see android.app.Application#onCreate()
     */
    @Override
    public void onCreate()
    {
        super.onCreate();
        mApp = this;
    }
    public static Context context()
    {
        return mApp.getApplicationContext();
    }
}

And call App.context() wherever you need a context - note however that not all functions are available on an application context, some are only available on an activity context but it will certainly do with your need for getResources().

Please note that you'll need to add android:name to your application definition in your manifest, something like this:

<application
    android:icon="@drawable/icon"
    android:label="@string/app_name"
    android:name=".App" >

Here is a simple method.

System.Windows.Forms.NativeWindow winForm; 
public MainWindow()
{
    winForm = new System.Windows.Forms.NativeWindow();
    winForm.AssignHandle(new WindowInteropHelper(this).Handle);
    ...
}
public showDialog()
{
   dlgFolderBrowser.ShowDialog(winForm);
}

@Override on interface implementation is inconsistent since there is no such thing as "overriding an interface" in java.

@Override on interface implementation is useless since in practise it catches no bugs that the compilation wouldn't catch anyway. There is only one, far fetched scenario where override on implementers actually does something: If you implement an interface, and the interface REMOVES methods, you will be notified on compile time that you should remove the unused implementations. Notice that if the new version of the interface has NEW or CHANGED methods you'll obviously get a compile error anyways as you're not implementing the new stuff.

@Override on interface implementers should never have been permitted in 1.6, and with eclipse sadly choosing to auto-insert the annotations as default behavior, we get a lot of cluttered source files. When reading 1.6 code, you cannot see from the @Override annotation if a method actually overrides a method in the superclass or just implements an interface.

Using @Override when actually overriding a method in a superclass is fine.

Is the access modifier of this constructor protected or package?

I think implicitly your constructors access modifier would be your class's access modifier. as your class has public access, constructor would have public access implicitly

I had the same problem with one of my apps, which is how I ended up finding this. In my case, I uploaded two of my apps at the same time, using Xcode 7.1. One of the apps passed through processing within an hour. The other one was still in processing almost 24 hours later. To get past this issue, I created a new archive with an incremented build number, and uploaded it using the application loader. I did not turn off bitcode. The version that I uploaded using the application loader took less than 20 minutes to get through processing, and I've been able to submit my app for review. The version I submitted prior to this is still stuck in processing.

At least in the case of my app, using application loader appears to have solved the issue.

First Create Procedure as Below:

CREATE DEFINER=`root`@`%` PROCEDURE `sp_split`(str nvarchar(6500), dilimiter varchar(15), tmp_name varchar(50))
BEGIN

    declare end_index   int;
    declare part        nvarchar(6500);
    declare remain_len  int;

    set end_index      = INSTR(str, dilimiter);

    while(end_index   != 0) do

        /* Split a part */
        set part       = SUBSTRING(str, 1, end_index - 1);

        /* insert record to temp table */
        call `sp_split_insert`(tmp_name, part);

        set remain_len = length(str) - end_index;
        set str = substring(str, end_index + 1, remain_len);

        set end_index  = INSTR(str, dilimiter);

    end while;

    if(length(str) > 0) then

        /* insert record to temp table */
        call `sp_split_insert`(tmp_name, str);

    end if;

END

After that create procedure as below:

CREATE DEFINER=`root`@`%` PROCEDURE `sp_split_insert`(tb_name varchar(255), tb_value nvarchar(6500))
BEGIN
    SET @sql = CONCAT('Insert Into ', tb_name,'(item) Values(?)'); 
    PREPARE s1 from @sql;
    SET @paramA = tb_value;
    EXECUTE s1 USING @paramA;
END

How call test

CREATE DEFINER=`root`@`%` PROCEDURE `test_split`(test_text nvarchar(255))
BEGIN

    create temporary table if not exists tb_search
        (
            item nvarchar(6500)
        );

    call sp_split(test_split, ',', 'tb_search');

    select * from tb_search where length(trim(item)) > 0;

    drop table tb_search;

END


call `test_split`('Apple,Banana,Mengo');

Usually I wrap the output into a list, which is very flexible (you can have any combination of numbers, strings, vectors, matrices, arrays, lists, objects int he output)

so like:

func2<-function(input) {
   a<-input+1
   b<-input+2
   output<-list(a,b)
   return(output)
}

output<-func2(5)

for (i in output) {
   print(i)
}

[1] 6
[1] 7

The explanation from Scott Meyers in Effective C++ might help understand when to use them:

Public inheritance should model "is-a relationship," whereas private inheritance should be used for "is-implemented-in-terms-of" - so you don't have to adhere to the interface of the superclass, you're just reusing the implementation.

Just adding a default custom WebViewClient will do. This makes the WebView handle any loaded urls itself.

mWebView.setWebViewClient(new WebViewClient());

Try putting this HTML snippet into your served document:

<img id="ItemPreview" src="">

Then, on JavaScript side, you can dynamically modify image's src attribute with so-called Data URL.

document.getElementById("ItemPreview").src = "data:image/png;base64," + yourByteArrayAsBase64;

Alternatively, using jQuery:

$('#ItemPreview').attr('src', `data:image/png;base64,${yourByteArrayAsBase64}`);

This assumes that your image is stored in PNG format, which is quite popular. If you use some other image format (e.g. JPEG), modify the MIME type ("image/..." part) in the URL accordingly.

Similar Questions:

• Displaying a byte array as an image using JavaScript

• Display bytes as images on an .aspx page

• 'data:image/jpg;base64' and jQuery image preview in Internet Explorer

• Convert from binary data to an image control in ASP.NET

• How to convert a byte array into an image?

When you use Entity Framework, it internally uses the OUTPUT technique to return the newly inserted ID value

DECLARE @generated_keys table([Id] uniqueidentifier)

INSERT INTO TurboEncabulators(StatorSlots)
OUTPUT inserted.TurboEncabulatorID INTO @generated_keys
VALUES('Malleable logarithmic casing');

SELECT t.[TurboEncabulatorID ]
FROM @generated_keys AS g 
   JOIN dbo.TurboEncabulators AS t 
   ON g.Id = t.TurboEncabulatorID 
WHERE @@ROWCOUNT > 0

The output results are stored in a temporary table variable, joined back to the table, and return the row value out of the table.

Note: I have no idea why EF would inner join the ephemeral table back to the real table (under what circumstances would the two not match).

But that's what EF does.

This technique (OUTPUT) is only available on SQL Server 2008 or newer.

Edit - The reason for the join

The reason that Entity Framework joins back to the original table, rather than simply use the OUTPUT values is because EF also uses this technique to get the rowversion of a newly inserted row.

You can use optimistic concurrency in your entity framework models by using the Timestamp attribute:

public class TurboEncabulator
{
   public String StatorSlots)

   [Timestamp]
   public byte[] RowVersion { get; set; }
}

When you do this, Entity Framework will need the rowversion of the newly inserted row:

DECLARE @generated_keys table([Id] uniqueidentifier)

INSERT INTO TurboEncabulators(StatorSlots)
OUTPUT inserted.TurboEncabulatorID INTO @generated_keys
VALUES('Malleable logarithmic casing');

SELECT t.[TurboEncabulatorID], t.[RowVersion]
FROM @generated_keys AS g 
   JOIN dbo.TurboEncabulators AS t 
   ON g.Id = t.TurboEncabulatorID 
WHERE @@ROWCOUNT > 0

And in order to retrieve this Timetsamp you cannot use an OUTPUT clause.

That's because if there's a trigger on the table, any Timestamp you OUTPUT will be wrong:

• Initial insert. Timestamp: 1
• OUTPUT clause outputs timestamp: 1
• trigger modifies row. Timestamp: 2

The returned timestamp will never be correct if you have a trigger on the table. So you must use a separate SELECT.

And even if you were willing to suffer the incorrect rowversion, the other reason to perform a separate SELECT is that you cannot OUTPUT a rowversion into a table variable:

DECLARE @generated_keys table([Id] uniqueidentifier, [Rowversion] timestamp)

INSERT INTO TurboEncabulators(StatorSlots)
OUTPUT inserted.TurboEncabulatorID, inserted.Rowversion INTO @generated_keys
VALUES('Malleable logarithmic casing');

The third reason to do it is for symmetry. When performing an UPDATE on a table with a trigger, you cannot use an OUTPUT clause. Trying do UPDATE with an OUTPUT is not supported, and will give an error:

• Cannot use UPDATE with OUTPUT clause when a trigger is on the table

The only way to do it is with a follow-up SELECT statement:

UPDATE TurboEncabulators
SET StatorSlots = 'Lotus-O deltoid type'
WHERE ((TurboEncabulatorID = 1) AND (RowVersion = 792))

SELECT RowVersion
FROM TurboEncabulators
WHERE @@ROWCOUNT > 0 AND TurboEncabulatorID = 1

Found this question here that seems to ask the same thing: Newline character sequence in CSS 'content' property?

Looks like you can use \A or \00000a to achieve a newline

Just open the project in xcode app and it will automatically do all the imports and resolve issues. Worked for me, Xcode 10+

Edit 1: Open the iOS folder of your app not your global folder.

It sounds like you want to do a multiline literal, which does not exist in Java.

Your best alternative is going to be strings that are just +'d together. Some other options people have mentioned (StringBuilder, String.format, String.join) would only be preferable if you started with an array of strings.

Consider this:

String s = "It was the best of times, it was the worst of times,\n"
         + "it was the age of wisdom, it was the age of foolishness,\n"
         + "it was the epoch of belief, it was the epoch of incredulity,\n"
         + "it was the season of Light, it was the season of Darkness,\n"
         + "it was the spring of hope, it was the winter of despair,\n"
         + "we had everything before us, we had nothing before us";

Versus StringBuilder:

String s = new StringBuilder()
           .append("It was the best of times, it was the worst of times,\n")
           .append("it was the age of wisdom, it was the age of foolishness,\n")
           .append("it was the epoch of belief, it was the epoch of incredulity,\n")
           .append("it was the season of Light, it was the season of Darkness,\n")
           .append("it was the spring of hope, it was the winter of despair,\n")
           .append("we had everything before us, we had nothing before us")
           .toString();

Versus String.format():

String s = String.format("%s\n%s\n%s\n%s\n%s\n%s"
         , "It was the best of times, it was the worst of times,"
         , "it was the age of wisdom, it was the age of foolishness,"
         , "it was the epoch of belief, it was the epoch of incredulity,"
         , "it was the season of Light, it was the season of Darkness,"
         , "it was the spring of hope, it was the winter of despair,"
         , "we had everything before us, we had nothing before us"
);

Versus Java8 String.join():

String s = String.join("\n"
         , "It was the best of times, it was the worst of times,"
         , "it was the age of wisdom, it was the age of foolishness,"
         , "it was the epoch of belief, it was the epoch of incredulity,"
         , "it was the season of Light, it was the season of Darkness,"
         , "it was the spring of hope, it was the winter of despair,"
         , "we had everything before us, we had nothing before us"
);

If you want the newline for your particular system, you either need to use System.lineSeparator(), or you can use %n in String.format.

Another option is to put the resource in a text file, and just read the contents of that file. This would be preferable for very large strings to avoid unnecessarily bloating your class files.

Use the method that accepts a Comparator when you want to sort in something other than natural order.

Collections.sort(List, Comparator)

JMeter would be one such tool. Can be a bit hard to learn and configure, but it's usually worth it.

Some reason React.children was not working for me. This is what worked for me.

I wanted to just add a class to the child. similar to changing a prop

 var newChildren = this.props.children.map((child) => {
 const className = "MenuTooltip-item " + child.props.className;
    return React.cloneElement(child, { className });
 });

 return <div>{newChildren}</div>;

The trick here is the React.cloneElement. You can pass any prop in a similar manner

try

right('0' + convert(varchar(2), @number),2)

Official documentation:

The JSON.parse() method parses a JSON string, constructing the JavaScript value or object described by the string. An optional reviver function can be provided to perform a transformation on the resulting object before it is returned.

Syntax:

JSON.parse(text[, reviver])

Parameters:

text : The string to parse as JSON. See the JSON object for a description of JSON syntax.

reviver (optional) : If a function, this prescribes how the value originally produced by parsing is transformed, before being returned.

Return value

The Object corresponding to the given JSON text.

Exceptions

Throws a SyntaxError exception if the string to parse is not valid JSON.

Try this:

echo mysql_result($result, 0);

This is enough because you are only fetching one field of one row.

I'll add something that helps me out a lot with cygwin. Whenever setting up a new system, I always do this

ln -s /cygdrive/c /c

This creates a symbolic link to /cygdrive/c with a new file called /c (in the home directory)

Then you can do this in your shell

cd /c/Foo
cd /c/

Very handy.

Use this in case you want case-insensitive checking for duplicate words.

(?i)\\b(\\w+)\\s+\\1\\b

This warning comes because your dataframe x is a copy of a slice. This is not easy to know why, but it has something to do with how you have come to the current state of it.

You can either create a proper dataframe out of x by doing

x = x.copy()

This will remove the warning, but it is not the proper way

You should be using the DataFrame.loc method, as the warning suggests, like this:

x.loc[:,'Mass32s'] = pandas.rolling_mean(x.Mass32, 5).shift(-2)

I have the same problem. I use DateTime.Parse Method. and in the URL use this format to pass my DateTime parameter 2018-08-18T07:22:16

for more information about using DateTime Parse method refer to this link : DateTime Parse Method

string StringDateToDateTime(string date)
    {
        DateTime dateFormat = DateTime.Parse(date);
        return dateFormat ;
    }

I hope this link helps you.

Function arguments may also be Arrays:

function foo([a,b,c], d){
  console.log(a,b,c,d);
}

foo([1,2,3], 4)

of-course one can also use spread:

function foo(a, b, c, d){
  console.log(a, b, c, d);
}

foo(...[1, 2, 3], 4)

I like this approach because it is simple and clean:

    String getCompaniesIdAndName = " select "
            + " c.id as id, "
            + " c.name as name "
            + " from Company c ";

    @Query(value = getCompaniesWithoutAccount)
    Set<CompanyIdAndName> findAllIdAndName();

    public static interface CompanyIdAndName extends DTO {
        Integer getId();

        String getName();

    }

I allways use UPPER(text) like UPPER('%blah%')

Location works...

import {Component, OnInit} from '@angular/core';
import {Location} from '@angular/common';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss']
})

export class AppComponent implements OnInit {

    constructor(private location: Location) {
        this.location.onUrlChange(x => this.urlChange(x));
    }

    ngOnInit(): void {}

    urlChange(x) {
        console.log(x);
    }
}

If you have more than one element with the same ID, then you have invalid HTML.

But you can acheive the same result using classes instead. That's what they're designed for.

<input class='b' ... >

You can give it an ID as well if you need to, but it should be unique.

Once you've got the class in there, you can reference it with a dot instead of the hash, like so:

var value = $('#a .b').val();

or

var value = $('#a input.b').val();

which will limit it to 'b' class elements that are inputs within the form (which seems to be close to what you're asking for).

import re
mylist = [x for x in re.compile('\s*[,|\s+]\s*').split(string)]

Simply, comma or at least one white spaces with/without preceding/succeeding white spaces.

Please try!

With all due respect to the above correct answers, it's always a good idea to "dry run" scripts like that, so that you don't corrupt your file and have to start again from scratch.

Just get your script to spill the output to the command line instead of writing it to the file, for example, like that:

sed -e s/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g index.html

OR

less index.html | sed -e s/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g 

This way you can see and check the output of the command without getting your file truncated.

1. First open your cmd

2. Then go to php folder directory, Suppose your php folder is in xampp folder on your c drive. Your command would then be:

   cd c:\xampp\php
   

3. After that, check your version:

   php -v
   

This should give the following output:

PHP 7.2.0 (cli) (built: Nov 29 2017 00:17:00) ( ZTS MSVC15 (Visual C++ 2017) x86 ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.2.0, Copyright (c) 1998-2017 Zend Technologies

I have uploaded a youtube video myself about checking the version of PHP via command prompt in Bangla: https://www.youtube.com/watch?v=zVkhD_tv9ck

For me I did enter a invalid url like : orcl only instead of jdbc:oracle:thin:@//localhost:1521/orcl

byte[] a = new byte[50];

char [] cArray= System.Text.Encoding.ASCII.GetString(a).ToCharArray();

From the URL thedixon posted

http://bytes.com/topic/c-sharp/answers/250261-byte-char

You cannot ToCharArray the byte without converting it to a string first.

To quote Jon Skeet there

There's no need for the copying here - just use Encoding.GetChars. However, there's no guarantee that ASCII is going to be the appropriate encoding to use.

I had this error when trying to save an entity through JPA.

It was because I had a column with @JoinColumn annotation that didn't have @ManyToOne annotation.

Adding @ManyToOne fixed the issue.

I would suggest that you do:

if (status) {
    //positive work
} else {
    // negative work
}

The == tests, while obviously redundant, also run the risk of a single = typo which would result in an assignment.

By default, CORS does not include cookies on cross-origin requests. This is different from other cross-origin techniques such as JSON-P. JSON-P always includes cookies with the request, and this behavior can lead to a class of vulnerabilities called cross-site request forgery, or CSRF.

In order to reduce the chance of CSRF vulnerabilities in CORS, CORS requires both the server and the client to acknowledge that it is ok to include cookies on requests. Doing this makes cookies an active decision, rather than something that happens passively without any control.

The client code must set the withCredentials property on the XMLHttpRequest to true in order to give permission.

However, this header alone is not enough. The server must respond with the Access-Control-Allow-Credentials header. Responding with this header to true means that the server allows cookies (or other user credentials) to be included on cross-origin requests.

You also need to make sure your browser isn't blocking third-party cookies if you want cross-origin credentialed requests to work.

Note that regardless of whether you are making same-origin or cross-origin requests, you need to protect your site from CSRF (especially if your request includes cookies).

The concept of leading zero is meaningless for an int, which is what you have. It is only meaningful, when printed out or otherwise rendered as a string.

Console.WriteLine("{0:0000000}", FileRecordCount);

Forgot to end the double quotes!

Move this

 btn.setOnClickListener(new OnClickListener() {
    @Override
    public void onClick(View v) {
     editString = ed.getText().toString();

inside onClick

Also you change the state of the toogle button whether its 0 or 1

http://developer.android.com/guide/topics/ui/controls/togglebutton.html

Example:

<RelativeLayout 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"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="20dp"
        android:text="Button" />

    <EditText
        android:id="@+id/editText1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="26dp"
        android:ems="10" >

        <requestFocus />
    </EditText>

    <Switch
        android:id="@+id/switch1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignRight="@+id/editText1"
        android:layout_below="@+id/editText1"
        android:layout_marginTop="51dp"
        android:text="Switch" />

    <ToggleButton
        android:id="@+id/togglebutton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/button1"
        android:layout_below="@+id/switch1"
        android:layout_marginTop="58dp"
        android:onClick="onToggleClicked"
        android:textOff="Vibrate off"
        android:textOn="Vibrate on" />

</RelativeLayout>

MainActivity.java

public class MainActivity extends Activity implements OnClickListener {

    EditText ed;
    Switch sb;
    ToggleButton tb;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ed = (EditText) findViewById(R.id.editText1);
        Button b = (Button) findViewById(R.id.button1);
        sb = (Switch)findViewById(R.id.switch1);
        tb = (ToggleButton)findViewById(R.id.togglebutton);
        b.setOnClickListener(this);
    }


    @Override
    public void onClick(View v) {
        String s = ed.getText().toString();
         if(s.equals("1")){

             tb.setText("TOGGLE ON");
             tb.setActivated(true);
             sb.setChecked(true);

         }
         else if(s.equals("0")){

             tb.setText("TOGGLE OFF");
             tb.setActivated(false);
             sb.setChecked(false);

    }

    }
     }

Snaps

Mike Stall posted the code for one he wrote in c# here :

http://blogs.msdn.com/jmstall/archive/2006/10/20/rtf_5F00_html.aspx

One important thing about git config:

git config has --local, --global and --system levels and corresponding files.

So you may use git config --local, git config --global and git config --system.

By default, git config will write to a local level if no configuration option is passed. Local configuration values are stored in a file that can be found in the repository's .git directory: .git/config

Global level configuration is user-specific, meaning it is applied to an operating system user. Global configuration values are stored in a file that is located in a user's home directory. ~/.gitconfig on Unix systems and C:\Users\<username>\.gitconfig on Windows.

System-level configuration is applied across an entire machine. This covers all users on an operating system and all repositories. The system level configuration file lives in a gitconfig file off the system root path. $(prefix)/etc/gitconfig on Linux systems. On Windows this file can be found in C:\ProgramData\Git\config.

So your option is to find that global .gitconfig file and edit it.

Or you can use git config --global --list.

This is exactly the line what you need.

As stated here about hot_standby_feedback = on :

Well, the disadvantage of it is that the standby can bloat the master, which might be surprising to some people, too

And here:

With what setting of max_standby_streaming_delay? I would rather default that to -1 than default hot_standby_feedback on. That way what you do on the standby only affects the standby

So I added

max_standby_streaming_delay = -1

And no more pg_dump error for us, nor master bloat :)

For AWS RDS instance, check http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Appendix.PostgreSQL.CommonDBATasks.html

Edit: The original link I answered with is now invalid.The newer URL would be https://developers.google.com/web/tools/chrome-devtools/javascript/add-breakpoints#exceptions as of 2016-11-11.

I realize this question has an answer, but it's no longer accurate. Use the link above ^

(link replaced by edited above) - you can now set it to break on all exceptions or just unhandled ones. (Note that you need to be in the Sources tab to see the button.)

Chrome's also added some other really useful breakpoint capabilities now, such as breaking on DOM changes or network events.

Normally I wouldn't re-answer a question, but I had the same question myself, and I found this now-wrong answer, so I figured I'd put this information in here for people who came along later in searching. :)

Let us say your jsfunctions.js file has a function "display" and this file is stored in C:/Scripts/Jsfunctions.js

jsfunctions.js

var display = function(name) {
print("Hello, I am a Javascript display function",name);
return "display function return"
}

Now, in your java code, I would recommend you to use Java8 Nashorn. In your java class,

import java.io.FileNotFoundException;
import java.io.FileReader;

import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;

class Test {
public void runDisplay() {
ScriptEngine engine = new ScriptEngineManager().getEngineByName("nashorn");
try {
  engine.eval(new FileReader("C:/Scripts/Jsfunctions.js"));
  Invocable invocable = (Invocable) engine;
  Object result;
  result = invocable.invokeFunction("display", helloWorld);
  System.out.println(result);
  System.out.println(result.getClass());
  } catch (FileNotFoundException | NoSuchMethodException | ScriptException e) {
    e.printStackTrace();
    }
  }
}

Note: Get the absolute path of your javascript file and replace in FileReader() and run the java code. It should work.

This worked for me as well:

Get-ADUser -Filter * -SearchBase "ou=OU,dc=Domain,dc=com" -Properties Enabled, CanonicalName, Displayname, Givenname, Surname, EmployeeNumber, EmailAddress, Department, StreetAddress, Title | select Enabled, CanonicalName, Displayname, GivenName, Surname, EmployeeNumber, EmailAddress, Department, Title | Export-CSV "C:\output.csv"

First of all, use INTEL x86... this as CPU/ABI. Secondly, uncheck Snapshot if it is checked. Keep the Target upto Android 4.2.2

Here is a side note for some that may be searching this thread for an answer to this problem. (Be sure to read cautions at the bottom before implementing this solution.) I was having trouble sending emails for a client to which my MS Office 365 subscription did not have a user or domain for. I was trying to SMTP through my [email protected] 365 account but the .NET mail message was addressed from [email protected]. This is when the "5.7.1 Client does not have permissions" error popped up for me. To remedy, the MailMessage class needed to have the Sender property set to an email address that my supplied SMTP credentials had permission in O365 to "Send As". I chose to use my main account email ([email protected]) as seen in the code below. Keep in mind I could have used ANY email address my O365 account had permission to "send as" (i.e. [email protected], [email protected], etc.)

using System;
using System.Net.Mail;

namespace ConsoleApplication1
{
   class Program
   {
      static void Main(string[] args)
      {
         using (
            MailMessage message = new MailMessage
            {
               To = { new MailAddress("[email protected]", "Recipient 1") },
               Sender = new MailAddress("[email protected]", "Me"),
               From = new MailAddress("[email protected]", "Client"),
               Subject=".net Testing"
               Body="Testing .net emailing",
               IsBodyHtml=true,
            }
         )
         {
            using (
               SmtpClient smtp = new SmtpClient
               {
                  Host = "smtp.office365.com",
                  Port = 587,
                  Credentials = new System.Net.NetworkCredential("[email protected]", "Pa55w0rd"),
                  EnableSsl = true
               }
            )
            {
               try { smtp.Send(message); }
               catch (Exception excp)
               {
                  Console.Write(excp.Message);
                  Console.ReadKey();
               }
            }
         }
      }
   }
}

Please note SmtpClient is only disposable and able to use the Using block in .NET Framework 4
Users of .NET Framework 2 through 3.5 should use SmtpClient as such...

SmtpClient smtp = new SmtpClient
{
   Host = "smtp.office365.com",
   Port = 587,
   Credentials = new System.Net.NetworkCredential("[email protected]", "Pa55w0rd"),
   EnableSsl = true
};
try { smtp.Send(message); }
catch (Exception excp)
{
   Console.Write(excp.Message);
   Console.ReadKey();
}

The resulting email's header will look something like this:

Authentication-Results: spf=none (sender IP is )  
   [email protected];  
Received: from MyPC (192.168.1.1) by  
   BLUPR13MB0036.namprd13.prod.outlook.com (10.161.123.150) with Microsoft SMTP  
   Server (TLS) id 15.1.318.9; Mon, 9 Nov 2015 16:06:58 +0000  
MIME-Version: 1.0  
From: Client <[email protected]>  
Sender: Me <[email protected]>  
To: Recipient 1 <[email protected]>  

-- Be Cautious --
Be aware some mail clients may display the Sender address as a note. For example Outlook will display something along these lines in the Reading Pane's header:

Me <[email protected]> on behalf of Client <[email protected]>

However, so long as the email client the recipient uses isn't total garbage, this shouldn't effect the Reply To address. Reply To should still use the From address. To cover all your bases, you can also utilize the MailMessage.ReplyToList property to afford every opportunity to the client to use the correct reply address.

Also, be aware that some email servers may flat out reject any emails that are Sent On Behalf of another company siting Domain Owner Policy Restrictions. Be sure to test thoroughly and look for any bounce backs. I can tell you that my personal Hotmail (mail.live.com) email account is one that will reject messages I send on behalf of a certain client of mine but others clients go through fine. Although I suspect that it has something to do with my client's domain TXT "spf1" records, I do not have an answer as to why it will reject emails sent on behalf of one domain versus another. Maybe someone who knows can shed some light on the subject?

Well I write a script which works very well.

> @echo off TITLE Modifying your HOSTS file COLOR F0 ECHO.
> 
> :LOOP SET Choice= SET /P Choice="Do you want to modify HOSTS file ?
> (Y/N)"
> 
> IF NOT '%Choice%'=='' SET Choice=%Choice:~0,1%
> 
> ECHO. IF /I '%Choice%'=='Y' GOTO ACCEPTED IF /I '%Choice%'=='N' GOTO
> REJECTED ECHO Please type Y (for Yes) or N (for No) to proceed! ECHO.
> GOTO Loop
> 
> 
> :REJECTED ECHO Your HOSTS file was left
> unchanged>>%systemroot%\Temp\hostFileUpdate.log ECHO Finished. GOTO
> END
> 
> 
> :ACCEPTED SET NEWLINE=^& echo. ECHO Carrying out requested
> modifications to your HOSTS file FIND /C /I "www.youtube.com"
> %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0 ECHO
> %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO 127.0.0.1    www.youtube.com>>%WINDIR%\system32\drivers\etc\hosts
> FIND /C /I "youtube.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> youtube.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.zacebookpk.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.zacebookpk.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "zacebookpk.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> zacebookpk.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.proxysite.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.proxysite.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.proxfree.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.proxfree.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.hidemyass.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.hidemyass.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.freeyoutubeproxy.org" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.freeyoutubeproxy.org>>%WINDIR%\system32\drivers\etc\hosts FIND /C
> /I "www.facebook.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.facebook.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "facebook.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> facebook.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.4everproxy.com " %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1    www.4everproxy.com
> >>%WINDIR%\system32\drivers\etc\hosts FIND /C /I "4everproxy.com " %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0 ECHO
> %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO 127.0.0.1    4everproxy.com >>%WINDIR%\system32\drivers\etc\hosts
> FIND /C /I "proxysite.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> proxysite.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "proxfree.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> proxfree.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "hidemyass.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> hidemyass.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "freeyoutubeproxy.org" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> freeyoutubeproxy.org>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "unblockvideos.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> unblockvideos.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "proxyone.net" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> proxyone.net>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "kuvia.eu" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1    kuvia.eu>>%WINDIR%\system32\drivers\etc\hosts
> FIND /C /I "kuvia.eu/facebook-proxy"
> %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0 ECHO
> %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO 127.0.0.1   
> kuvia.eu/facebook-proxy>>%WINDIR%\system32\drivers\etc\hosts FIND /C
> /I "hidemytraxproxy.ca" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> hidemytraxproxy.ca>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "github.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> github.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "funproxy.net" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> funproxy.net>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "en.wikipedia.org" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> en.wikipedia.org>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "wikipedia.org" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> wikipedia.org>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "dronten.proxylistpro.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> dronten.proxylistpro.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C
> /I "proxylistpro.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> proxylistpro.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "zfreez.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> zfreez.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "zendproxy.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> zendproxy.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "zalmos.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> zalmos.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "zacebookpk.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> zacebookpk.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "youtubeunblockproxy.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> youtubeunblockproxy.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C
> /I "youtubefreeproxy.net" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> youtubefreeproxy.net>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "youliaoren.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> youliaoren.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "xitenow.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> xitenow.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.youtubeproxy.pk" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.youtubeproxy.pk>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "youtubeproxy.pk" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> youtubeproxy.pk>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.youproxytube.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.youproxytube.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.webmasterview.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.webmasterview.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "webmasterview.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> webmasterview.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "youproxytube.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> youproxytube.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.vobas.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.vobas.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "vobas.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1    vobas.com>>%WINDIR%\system32\drivers\etc\hosts
> FIND /C /I "www.unblockmyweb.com" %WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO
> %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO 127.0.0.1   
> www.unblockmyweb.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "unblockmyweb.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> unblockmyweb.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.unblocker.yt" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.unblocker.yt>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "unblocker.yt" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> unblocker.yt>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.unblock.pk" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.unblock.pk>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "unblock.pk" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> unblock.pk>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.techgyd.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.techgyd.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "techgyd.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> techgyd.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.snapdeal.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.snapdeal.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "snapdeal.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> snapdeal.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.site2unblock.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.site2unblock.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "site2unblock.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> site2unblock.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.shopclues.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.shopclues.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "shopclues.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> shopclues.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.proxypk.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.proxypk.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "proxypk.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> proxypk.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.proxay.co.uk" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.proxay.co.uk>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "proxay.co.uk" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> proxay.co.uk>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.myntra.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.myntra.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "myntra.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> myntra.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.maddw.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.maddw.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "maddw.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1    maddw.com>>%WINDIR%\system32\drivers\etc\hosts
> FIND /C /I "www.lenskart.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.lenskart.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "lenskart.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> lenskart.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.kproxy.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.kproxy.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "kproxy.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> kproxy.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.jabong.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.jabong.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "jabong.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> jabong.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.flipkart.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.flipkart.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "flipkart.com" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ
> 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO 127.0.0.1   
> flipkart.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.facebook-proxyserver.com" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.facebook-proxyserver.com>>%WINDIR%\system32\drivers\etc\hosts FIND
> /C /I "facebook-proxyserver.com" %WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO
> %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL% NEQ 0
> ECHO 127.0.0.1   
> facebook-proxyserver.com>>%WINDIR%\system32\drivers\etc\hosts FIND /C
> /I "www.dontfilter.us" %WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
> IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.dontfilter.us>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "dontfilter.us" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> dontfilter.us>>%WINDIR%\system32\drivers\etc\hosts FIND /C /I
> "www.dolopo.net" %WINDIR%\system32\drivers\etc\hosts IF %ERRORLEVEL%
> NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts IF
> %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1   
> www.dolopo.net>>%WINDIR%\system32\drivers\etc\hosts ECHO Finished GOTO
> END
> 
> 
> :END ECHO. ping -n 11 127.0.0.1 > nul EXIT

Use Shell "program file path file path you want to open".

Example:

Shell "c:\windows\system32\mspaint.exe c:users\admin\x.jpg"

One can create a getAttrs function that will return an object's callable property names

def getAttrs(object):
  return filter(lambda m: callable(getattr(object, m)), dir(object))

print getAttrs('Foo bar'.split(' '))

That'd return

['__add__', '__class__', '__contains__', '__delattr__', '__delitem__',
 '__delslice__', '__eq__', '__format__', '__ge__', '__getattribute__', 
 '__getitem__', '__getslice__', '__gt__', '__iadd__', '__imul__', '__init__', 
 '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', 
 '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', 
 '__setattr__', '__setitem__', '__setslice__', '__sizeof__', '__str__', 
 '__subclasshook__', 'append', 'count', 'extend', 'index', 'insert', 'pop', 
 'remove', 'reverse', 'sort']

Here is one way to do this using css

HTML

<div class="imageWrapper">
    <img src="http://lorempixel.com/300/300/" alt="" />
    <a href="http://google.com" class="cornerLink">Link</a>
</div>?

CSS

.imageWrapper {
    position: relative;
    width: 300px;
    height: 300px;
}
.imageWrapper img {
    display: block;
}
.imageWrapper .cornerLink {
    opacity: 0;
    position: absolute;
    bottom: 0px;
    left: 0px;
    right: 0px;
    padding: 2px 0px;
    color: #ffffff;
    background: #000000;
    text-decoration: none;
    text-align: center;
    -webkit-transition: opacity 500ms;
    -moz-transition: opacity 500ms;
    -o-transition: opacity 500ms;
    transition: opacity 500ms;

}
.imageWrapper:hover .cornerLink {
    opacity: 0.8;
}

Demo

Or if you just want it in the bottom left corner:

Demo

SQL NULL value

• equivalent in C# is DBNull.Value
• if a NULLABLE column has no value, this is what is returned
• comparison in SQL: IF ( value IS NULL )
• comparison in C#: if (obj == DBNull.Value)
• visually represented in C# Quick-Watch as {}

Best practice when reading from a data reader:

var reader = cmd.ExecuteReader();
...
var result = (reader[i] == DBNull.Value ? "" : reader[i].ToString());

In my experience, there are some cases the returned value can be missing and thus execution fails by returning null. An example would be

select MAX(ID) from <table name> where <impossible condition>

The above script cannot find anything to find a MAX in. So it fails. In these such cases we must compare the old fashion way (compare with C# null)

var obj = cmd.ExecuteScalar();
var result = (obj == null ? -1 : Convert.ToInt32(obj));

You need to explicitly tell the data type or the type can be inferred when you declare anything in Swift.

Swift 3

The sample below declare a dictionary with key as a Int type and the value as a String type.

Method 1: Initializer

let dic = Dictionary<Int, String>()

Method 2: Shorthand Syntax

let dic = [Int:String]()

Method 3: Dictionary Literal

var dic = [1: "Sample"]
// dic has NOT to be a constant
dic.removeAll()

You need to decide whether the array elements will be stored in row order or column order and then be consistent about it. http://en.wikipedia.org/wiki/Row-major_order

The C language uses row order for Multidimensional arrays

To simulate this with a single dimensional array, you multiply the row index by the width, and add the column index thus:

 int array[width * height];

 int SetElement(int row, int col, int value)
 {
    array[width * row + col] = value;  
 }

there are different ways of doing this. one way would be to write a script retrieving a command. like so:

var name="kieran";
document.write=(name);

or we could use the default JavaScript way to print it.

var name="kieran";
document.getElementById("output").innerHTML=name;

and the html code would be: 

<p id="output"></p>

i hope this helped :)

Are any other LoadModule commands referencing modules in the /usr/lib/httpd/modules folder? If so, you should be fine just adding LoadModule ssl_module /usr/lib/httpd/modules/mod_ssl.so to your conf file.

Otherwise, you'll want to copy the mod_ssl.so file to whatever directory the other modules are being loaded from and reference it there.

Interestingly, when I replaced this:

$("body").trigger("click")

With this:

jQuery("body").trigger("click")

It works!

Check this:

• http://www.w3.org/TR/html401/interact/forms.html#h-17.7

The TEXTAREA element creates a multi-line text input control

I find a good solution for this issue, this solution can make it work and no need to recreate Fragments.
My key point is:

1. setup ViewPager every time you delete or add Tab(Fragment).
2. Override the getItemId method, return a specific id rather than position.

Source Code

package com.zq.testviewpager;

import android.support.annotation.Nullable;
import android.support.design.widget.TabLayout;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;

import android.widget.TextView;

import java.util.ArrayList;
import java.util.Arrays;
/**
 * Created by [email protected] on 2017/5/31.
 * Implement dynamic delete or add tab(TAB_C in this test code).
 */
public class MainActivity extends AppCompatActivity {

    private static final int TAB_A = 1001;
    private static final int TAB_B = 1002;
    private static final int TAB_C = 1003;
    private static final int TAB_D = 1004;
    private static final int TAB_E = 1005;
    private Tab[] tabsArray = new Tab[]{new Tab(TAB_A, "A"),new Tab(TAB_B, "B"),new Tab(TAB_C, "C"),new Tab(TAB_D, "D"),new Tab(TAB_E, "E")};

    private ArrayList<Tab> mTabs = new ArrayList<>(Arrays.asList(tabsArray));

    private Tab[] tabsArray2 = new Tab[]{new Tab(TAB_A, "A"),new Tab(TAB_B, "B"),new Tab(TAB_D, "D"),new Tab(TAB_E, "E")};

    private ArrayList<Tab> mTabs2 = new ArrayList<>(Arrays.asList(tabsArray2));

    /**
     * The {@link android.support.v4.view.PagerAdapter} that will provide
     * fragments for each of the sections. We use a
     * {@link FragmentPagerAdapter} derivative, which will keep every
     * loaded fragment in memory. If this becomes too memory intensive, it
     * may be best to switch to a
     * {@link android.support.v4.app.FragmentStatePagerAdapter}.
     */
    private SectionsPagerAdapter mSectionsPagerAdapter;

    /**
     * The {@link ViewPager} that will host the section contents.
     */
    private ViewPager mViewPager;
    private TabLayout tabLayout;

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

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        // Create the adapter that will return a fragment for each of the three
        // primary sections of the activity.
        mSectionsPagerAdapter = new SectionsPagerAdapter(mTabs, getSupportFragmentManager());

        // Set up the ViewPager with the sections adapter.
        mViewPager = (ViewPager) findViewById(R.id.container);
        mViewPager.setAdapter(mSectionsPagerAdapter);

        tabLayout = (TabLayout) findViewById(R.id.tabs);
        tabLayout.setupWithViewPager(mViewPager);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                        .setAction("Action", null).show();
            }
        });

    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }else if (id == R.id.action_delete) {
            int currentItemPosition = mViewPager.getCurrentItem();
            Tab currentTab = mTabs.get(currentItemPosition);

            if(currentTab.id == TAB_C){
                currentTab = mTabs.get(currentItemPosition == 0 ? currentItemPosition +1 : currentItemPosition - 1);
            }

            mSectionsPagerAdapter = new SectionsPagerAdapter(mTabs2, getSupportFragmentManager());
            mViewPager.setAdapter(mSectionsPagerAdapter);
            tabLayout.setupWithViewPager(mViewPager);


            mViewPager.setCurrentItem(mTabs2.indexOf(currentTab), false);
            return true;
        }else if (id == R.id.action_add) {

            int currentItemPosition = mViewPager.getCurrentItem();
            Tab currentTab = mTabs2.get(currentItemPosition);

            mSectionsPagerAdapter = new SectionsPagerAdapter(mTabs, getSupportFragmentManager());
            mViewPager.setAdapter(mSectionsPagerAdapter);
            tabLayout.setupWithViewPager(mViewPager);

            mViewPager.setCurrentItem(mTabs.indexOf(currentTab), false);
            return true;
        }else

        return super.onOptionsItemSelected(item);
    }

    /**
     * A placeholder fragment containing a simple view.
     */
    public static class PlaceholderFragment extends Fragment {
        /**
         * The fragment argument representing the section number for this
         * fragment.
         */
        private static final String ARG_SECTION_NUMBER = "section_number";

        public PlaceholderFragment() {
        }

        /**
         * Returns a new instance of this fragment for the given section
         * number.
         */
        public static PlaceholderFragment newInstance(int sectionNumber) {
            PlaceholderFragment fragment = new PlaceholderFragment();
            Bundle args = new Bundle();
            args.putInt(ARG_SECTION_NUMBER, sectionNumber);
            fragment.setArguments(args);
            return fragment;
        }

        @Override
        public void onCreate(@Nullable Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            Log.e("TestViewPager", "onCreate"+getArguments().getInt(ARG_SECTION_NUMBER));
        }

        @Override
        public void onDestroy() {
            super.onDestroy();
            Log.e("TestViewPager", "onDestroy"+getArguments().getInt(ARG_SECTION_NUMBER));
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                 Bundle savedInstanceState) {
            View rootView = inflater.inflate(R.layout.fragment_main, container, false);
            TextView textView = (TextView) rootView.findViewById(R.id.section_label);
            textView.setText(getString(R.string.section_format, getArguments().getInt(ARG_SECTION_NUMBER)));
            return rootView;
        }
    }

    /**
     * A {@link FragmentPagerAdapter} that returns a fragment corresponding to
     * one of the sections/tabs/pages.
     */
    public class SectionsPagerAdapter extends FragmentPagerAdapter {
        ArrayList<Tab> tabs;

        public SectionsPagerAdapter(ArrayList<Tab> tabs, FragmentManager fm) {
            super(fm);
            this.tabs = tabs;
        }

        @Override
        public Fragment getItem(int position) {
            // getItem is called to instantiate the fragment for the given page.
            // Return a PlaceholderFragment (defined as a static inner class below).
            return PlaceholderFragment.newInstance(tabs.get(position).id);
        }

        @Override
        public int getCount() {
            return tabs.size();
        }

        @Override
        public long getItemId(int position) {
            return tabs.get(position).id;
        }

        @Override
        public CharSequence getPageTitle(int position) {
            return tabs.get(position).title;
        }
    }

    private static class Tab {
        String title;
        public int id;

        Tab(int id, String title){
            this.id = id;
            this.title = title;
        }

        @Override
        public boolean equals(Object obj) {
            if(obj instanceof Tab){
                return ((Tab)obj).id == id;
            }else{
                return false;
            }
        }
    }
}

Code is at my Github Gist.

You can use static constructor to initialization static variable. Static constructor will be entry point for your class

public class MyClass
{

    static MyClass()
    {

        //write your initialization code here
    }

}

As pointed out in the comments, you cannot catch an exception that's not thrown by the code within your try block. Try changing your code to:

try{
    Integer.parseInt(args[i-1]); // this only throws a NumberFormatException
}
catch(NumberFormatException e){
    throw new MojException("Bledne dane");
}

Always check the documentation to see what exceptions are thrown by each method. You may also wish to read up on the subject of checked vs unchecked exceptions before that causes you any confusion in the future.

splattne,

@VonC solution partly works but there is some issue if the tag had a mixed of unquoted and quoted

This one works with mixed attributes

$pat_attributes = "(\S+)=(\"|'| |)(.*)(\"|'| |>)"

to test it out

<?php
$pat_attributes = "(\S+)=(\"|'| |)(.*)(\"|'| |>)"

$code = '    <IMG title=09.jpg alt=09.jpg src="http://example.com.jpg?v=185579" border=0 mce_src="example.com.jpg?v=185579"
    ';

preg_match_all( "@$pat_attributes@isU", $code, $ms);
var_dump( $ms );

$code = '
<a href=test.html class=xyz>
<a href="test.html" class="xyz">
<a href=\'test.html\' class="xyz">
<img src="http://"/>      ';

preg_match_all( "@$pat_attributes@isU", $code, $ms);

var_dump( $ms );

$ms would then contain keys and values on the 2nd and 3rd element.

$keys = $ms[1];
$values = $ms[2];

This error comes when using the following command in Windows. You can simply run the following command by removing the dot '.' and the slash '/'.

Instead of writing:

D:\Gesture Recognition\Gesture Recognition\Debug>./"Gesture Recognition.exe"

Write:

D:\Gesture Recognition\Gesture Recognition\Debug>"Gesture Recognition.exe"

I find it surprising that, even in Swift 4, there's still no simple native way to express a String range using Int. The only String methods that let you supply an Int as a way of obtaining a substring by range are prefix and suffix.

It is useful to have on hand some conversion utilities, so that we can talk like NSRange when speaking to a String. Here's a utility that takes a location and length, just like NSRange, and returns a Range<String.Index>:

func range(_ start:Int, _ length:Int) -> Range<String.Index> {
    let i = self.index(start >= 0 ? self.startIndex : self.endIndex,
        offsetBy: start)
    let j = self.index(i, offsetBy: length)
    return i..<j
}

For example, "hello".range(0,1)" is the Range<String.Index> embracing the first character of "hello". As a bonus, I've allowed negative locations: "hello".range(-1,1)" is the Range<String.Index> embracing the last character of "hello".

It is useful also to convert a Range<String.Index> to an NSRange, for those moments when you have to talk to Cocoa (for example, in dealing with NSAttributedString attribute ranges). Swift 4 provides a native way to do that:

let nsrange = NSRange(range, in:s) // where s is the string

We can thus write another utility where we go directly from a String location and length to an NSRange:

extension String {
    func nsRange(_ start:Int, _ length:Int) -> NSRange {
        return NSRange(self.range(start,length), in:self)
    }
}

Java supports using DER for public and private keys out of the box (which is basically the same as PEM, as the OP asks, except PEM files contain base 64 data plus header and footer lines).

You can rely on this code (modulo exception handling) without any external library if you are on Java 8+ (this assumes your key files are available in the classpath):

class Signer {
    private KeyFactory keyFactory;

    public Signer() {
        this.keyFactory = KeyFactory.getInstance("RSA");
    }

    public PublicKey getPublicKey() {
        byte[] publicKey = readFileAsBytes("public-key.der");

        X509EncodedKeySpec keySpec = new X509EncodedKeySpec(publicKey);

        return keyFactory.generatePublic(keySpec);
    }

    public PrivateKey getPrivateKey() {
        byte[] privateKey = readFileAsBytes("private-key.der");

        PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(privateKey);
    
        return keyFactory.generatePrivate(keySpec);
    }

    private URI readFileAsBytes(String name) {
        URI fileUri = getClass().getClassLoader().getResource(name).toURI();

        return Files.readAllBytes(Paths.get(fileUri));
    }
}

For the record, you can convert a PEM key to a DER key with the following command:

$ openssl pkcs8 -topk8 -inform PEM -outform DER -in private-key.pem -out private-key.der -nocrypt

And get the public key in DER with:

$ openssl rsa -in private-key.pem -pubout -outform DER -out public-key.der

I replaced the "localhost" with IP Address (Database server's public IP Address) in the jdbc Url then it worked.

jdbcUrl = "jdbc:oracle:thin:<user>@//localhost:1521/<Service Name>";

??

jdbcUrl = "jdbc:oracle:thin:<user>@//<Public IP Address>:1521/<Service Name>";

I just found out that GetHashCode() for an unassigned datetime is always zero. I am not sure if this is a good way to check for null datetime, because, I can't find any documentation on why this behavior is displayed.

if(dt.GetHashCode()==0)
{
    Console.WriteLine("DateTime is unassigned"); 
} 

div { background: none !important }
div { background: red; }

Is transparent.

div { background: none !important }
div { background: red !important; }

Is red.

An !important can override another !important.

If you can't edit the CSS file you can still add another one, or a style tag in the head tag.

Example with multiple images using JavaScript (jQuery) and HTML5

JavaScript (jQuery)

function readURL(input) {
     for(var i =0; i< input.files.length; i++){
         if (input.files[i]) {
            var reader = new FileReader();

            reader.onload = function (e) {
               var img = $('<img id="dynamic">');
               img.attr('src', e.target.result);
               img.appendTo('#form1');  
            }
            reader.readAsDataURL(input.files[i]);
           }
        }
    }

    $("#imgUpload").change(function(){
        readURL(this);
    });
}

Markup (HTML)

<form id="form1" runat="server">
    <input type="file" id="imgUpload" multiple/>
</form>

Many screencasts displaying an iPhone application simply use the iPhone Simulator, which is one option.

You can also take screenshots on the phone by quickly pressing the menu and the power/sleep button at the same time. The image is then saved to your "Camera Roll" and easily transferable to the computer

The other way is only possible with a Jailbroken phone - Veency is a VNC server for the iPhone, which you can connect to with a regular VNC client.

To display last 3 rows without using order by:

select * from Lms_Books_Details where Book_Code not in 
 (select top((select COUNT(*) from Lms_Books_Details ) -3 ) book_code from Lms_Books_Details) 

A clean solution could be create a generic class to handle the list, so you don't need to create a different class each time you need it.

public class ListModel<T>
{
    public List<T> Items { get; set; }

    public ListModel(List<T> list) {
        Items = list;
    }
}

and when you return the View you just need to simply do:

List<customClass> ListOfCustomClass = new List<customClass>();
//Do as needed...
return View(new ListModel<customClass>(ListOfCustomClass));

then define the list in the model:

@model ListModel<customClass>

and ready to go:

@foreach(var element in Model.Items) {
  //do as needed...
}

Suspend the process with CTRL+Z then use the command bg to resume it in background. For example:

sleep 60
^Z  #Suspend character shown after hitting CTRL+Z
[1]+  Stopped  sleep 60  #Message showing stopped process info
bg  #Resume current job (last job stopped)

More about job control and bg usage in bash manual page:

JOB CONTROL
Typing the suspend character (typically ^Z, Control-Z) while a process is running causes that process to be stopped and returns control to bash. [...] The user may then manipulate the state of this job, using the bg command to continue it in the background, [...]. A ^Z takes effect immediately, and has the additional side effect of causing pending output and typeahead to be discarded.

bg [jobspec ...]
Resume each suspended job jobspec in the background, as if it had been started with &. If jobspec is not present, the shell's notion of the current job is used.

EDIT

To start a process where you can even kill the terminal and it still carries on running

nohup [command] [-args] > [filename] 2>&1 &

e.g.

nohup /home/edheal/myprog -arg1 -arg2 > /home/edheal/output.txt 2>&1 &

To just ignore the output (not very wise) change the filename to /dev/null

To get the error message set to a different file change the &1 to a filename.

In addition: You can use the jobs command to see an indexed list of those backgrounded processes. And you can kill a backgrounded process by running kill %1 or kill %2 with the number being the index of the process.

An easy foolproof way to UNDO local file changes since the last commit is to place them in a new branch:

git branch changes
git checkout changes
git add .
git commit

This leaves the changes in the new branch. Return to the original branch to find it back to the last commit:

git checkout master

The new branch is a good place to practice different ways to revert changes without risk of messing up the original branch.

Here's an example that you could use :

 var myDateVariable= moment("01/01/2019").format("dddd Do MMMM YYYY")

• dddd : Full day Name

• Do : day of the Month

• MMMM : Full Month name

• YYYY : 4 digits Year

For more informations :

https://flaviocopes.com/momentjs/

I jumped here looking for the very same thing, but none worked for me.

There are instances where regardless what you do, and depending on the system (Oracle Designer: Oracle 11g - PL/SQL), divs will always go to the next line, in which case you should use the span tag instead.

This worked wonders for me.

<span float: left; white-space: nowrap; overflow: hidden; onmouseover="rollOverImageSectionFiveThreeOne(this)">
    <input type="radio" id="radio4" name="p_verify_type" value="SomeValue"  />
</span> 
Just Your Text || 
<span id="headerFiveThreeOneHelpText" float: left; white-space: nowrap; overflow: hidden;></span>

JSON.stringify()

Convert a value to JSON, optionally replacing values if a replacer function is specified, or optionally including only the specified properties if a replacer array is specified.

/^[^;]*/

The [^;] says match anything except a semicolon. The square brackets are a set matching operator, it's essentially, match any character in this set of characters, the ^ at the start makes it an inverse match, so match anything not in this set.

IOW, extern is redundant, and does nothing.

That is why, 10 years later:

• A code transformation tool like Coccinelle will tend to flag extern in function declaration for removal;
• a codebase like git/git follows that conclusion and removes extern from its code (for Git 2.22, Q2 2019).

See commit ad6dad0, commit b199d71, commit 5545442 (29 Apr 2019) by Denton Liu (Denton-L).
^{(Merged by Junio C Hamano -- gitster -- in commit 4aeeef3, 13 May 2019)}

*.[ch]: remove extern from function declarations using spatch

There has been a push to remove extern from function declarations.

Remove some instances of "extern" for function declarations which are caught by Coccinelle.
Note that Coccinelle has some difficulty with processing functions with __attribute__ or varargs so some extern declarations are left behind to be dealt with in a future patch.

This was the Coccinelle patch used:

  @@
    type T;
    identifier f;
    @@
    - extern
    T f(...);

and it was run with:

  $ git ls-files \*.{c,h} |
    grep -v ^compat/ |
    xargs spatch --sp-file contrib/coccinelle/noextern.cocci --in-place

This is not always straightforward though:

See commit 7027f50 (04 Sep 2019) by Denton Liu (Denton-L).
^{(Merged by Denton Liu -- Denton-L -- in commit 7027f50, 05 Sep 2019)}

compat/*.[ch]: remove extern from function declarations using spatch

In 5545442 (*.[ch]: remove extern from function declarations using spatch, 2019-04-29, Git v2.22.0-rc0), we removed externs from function declarations using spatch but we intentionally excluded files under compat/ since some are directly copied from an upstream and we should avoid churning them so that manually merging future updates will be simpler.

In the last commit, we determined the files which taken from an upstream so we can exclude them and run spatch on the remainder.

This was the Coccinelle patch used:

@@
type T;
identifier f;
@@
- extern
  T f(...);

and it was run with:

$ git ls-files compat/\*\*.{c,h} |
    xargs spatch --sp-file contrib/coccinelle/noextern.cocci --in-place
$ git checkout -- \
    compat/regex/ \
    compat/inet_ntop.c \
    compat/inet_pton.c \
    compat/nedmalloc/ \
    compat/obstack.{c,h} \
    compat/poll/

Coccinelle has some trouble dealing with __attribute__ and varargs so we ran the following to ensure that no remaining changes were left behind:

$ git ls-files compat/\*\*.{c,h} |
    xargs sed -i'' -e 's/^\(\s*\)extern \([^(]*([^*]\)/\1\2/'
$ git checkout -- \
    compat/regex/ \
    compat/inet_ntop.c \
    compat/inet_pton.c \
    compat/nedmalloc/ \
    compat/obstack.{c,h} \
    compat/poll/

Note that with Git 2.24 (Q4 2019), any spurious extern is dropped.

See commit 65904b8 (30 Sep 2019) by Emily Shaffer (nasamuffin).
Helped-by: Jeff King (peff).
See commit 8464f94 (21 Sep 2019) by Denton Liu (Denton-L).
Helped-by: Jeff King (peff).
^{(Merged by Junio C Hamano -- gitster -- in commit 59b19bc, 07 Oct 2019)}

promisor-remote.h: drop extern from function declaration

During the creation of this file, each time a new function declaration was introduced, it included an extern.
However, starting from 5545442 (*.[ch]: remove extern from function declarations using spatch, 2019-04-29, Git v2.22.0-rc0), we've been actively trying to prevent externs from being used in function declarations because they're unnecessary.

Remove these spurious externs.

public class Example extends Activity
{
    private ListView lv;
    ArrayList<String> arrlist=new ArrayList<String>();
    //let me assume that you are putting the values in this arraylist
    //Now convert your arraylist to array

    //You will get an exmaple here

    //http://www.java-tips.org/java-se-tips/java.lang/how-to-convert-an-arraylist-into-an-array.html 

    private String arr[]=convert(arrlist);
    @Override
    public void onCreate(Bundle bun)
    {
        super.onCreate(bun);
        setContentView(R.layout.main);
        lv=(ListView)findViewById(R.id.lv);
        lv.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1 , arr));
        }
    }

The above solutions are clever, but very slow. A simple foreach loop with isset is more than twice as fast as the array_intersect_key solution.

function array_keys_exist($keys, $array){
    foreach($keys as $key){
        if(!array_key_exists($key, $array))return false;
    }
    return true;
}

(344ms vs 768ms for 1000000 iterations)

The JVM is caching Integer values. Hence the comparison with == only works for numbers between -128 and 127.

Refer: #Immutable_Objects_.2F_Wrapper_Class_Caching

The ps solution was nearly what I needed and with some bash thrown in does exactly what the original question asked for: to see per-core usage of specific processes

This shows per-core usage of multi-threaded processes too.

Use like: cpustat `pgrep processname` `pgrep otherprocessname` ...

#!/bin/bash

pids=()
while [ $# != 0 ]; do
        pids=("${pids[@]}" "$1")
        shift
done

if [ -z "${pids[0]}" ]; then
        echo "Usage: $0 <pid1> [pid2] ..."
        exit 1
fi

for pid in "${pids[@]}"; do
        if [ ! -e /proc/$pid ]; then
                echo "Error: pid $pid doesn't exist"
                exit 1
        fi
done

while [ true ]; do
        echo -e "\033[H\033[J"
        for pid in "${pids[@]}"; do
                ps -p $pid -L -o pid,tid,psr,pcpu,comm=
        done
        sleep 1
done

Note: These stats are based on process lifetime, not the last X seconds, so you'll need to restart your process to reset the counter.

Sounds very much like MySQL events that are stored in system tables. You can look at the structure and figure out which columns are not needed:

   EVENT_CATALOG: NULL
    EVENT_SCHEMA: myschema
      EVENT_NAME: e_store_ts
         DEFINER: jon@ghidora
      EVENT_BODY: SQL
EVENT_DEFINITION: INSERT INTO myschema.mytable VALUES (UNIX_TIMESTAMP())
      EVENT_TYPE: RECURRING
      EXECUTE_AT: NULL
  INTERVAL_VALUE: 5
  INTERVAL_FIELD: SECOND
        SQL_MODE: NULL
          STARTS: 0000-00-00 00:00:00
            ENDS: 0000-00-00 00:00:00
          STATUS: ENABLED
   ON_COMPLETION: NOT PRESERVE
         CREATED: 2006-02-09 22:36:06
    LAST_ALTERED: 2006-02-09 22:36:06
   LAST_EXECUTED: NULL
   EVENT_COMMENT:

System.out.println(Integer.toBinaryString(2 << 11)); 

Shifts binary 2(10) by 11 times to the left. Hence: 1000000000000

System.out.println(Integer.toBinaryString(2 << 22)); 

Shifts binary 2(10) by 22 times to the left. Hence : 100000000000000000000000

System.out.println(Integer.toBinaryString(2 << 33)); 

Now, int is of 4 bytes,hence 32 bits. So when you do shift by 33, it's equivalent to shift by 1. Hence : 100

In case anyone landed here in search of "how to specify types of multiple return values?", use Tuple[type_value1, ..., type_valueN]

from typing import Tuple

def f() -> Tuple[dict, str]:
    a = {1: 2}
    b = "hello"
    return a, b

More info: How to annotate types of multiple return values?

1) I am sure there is no difference speedwise, both use FileInputStream internally and buffering

2) You can take measurements and see for yourself

3) Though there's no performance benefits I like the 1.7 approach

try (BufferedReader br = Files.newBufferedReader(Paths.get("test.txt"), StandardCharsets.UTF_8)) {
    for (String line = null; (line = br.readLine()) != null;) {
        //
    }
}

4) Scanner based version

    try (Scanner sc = new Scanner(new File("test.txt"), "UTF-8")) {
        while (sc.hasNextLine()) {
            String line = sc.nextLine();
        }
        // note that Scanner suppresses exceptions
        if (sc.ioException() != null) {
            throw sc.ioException();
        }
    }

5) This may be faster than the rest

try (SeekableByteChannel ch = Files.newByteChannel(Paths.get("test.txt"))) {
    ByteBuffer bb = ByteBuffer.allocateDirect(1000);
    for(;;) {
        StringBuilder line = new StringBuilder();
        int n = ch.read(bb);
        // add chars to line
        // ...
    }
}

it requires a bit of coding but it can be really faster because of ByteBuffer.allocateDirect. It allows OS to read bytes from file to ByteBuffer directly, without copying

6) Parallel processing would definitely increase speed. Make a big byte buffer, run several tasks that read bytes from file into that buffer in parallel, when ready find first end of line, make a String, find next...

import java.awt.*;
import javax.swing.*;
import javax.swing.border.*;
import java.awt.event.*;
public class Test extends JFrame implements ActionListener
{
    private JLabel label;
    private JTextField field;
    public Test()
    {
        super("The title");
        setDefaultCloseOperation(EXIT_ON_CLOSE);
        setPreferredSize(new Dimension(400, 90));
        ((JPanel) getContentPane()).setBorder(new EmptyBorder(13, 13, 13, 13) );
        setLayout(new FlowLayout());
        JButton btn = new JButton("Change");
        btn.setActionCommand("myButton");
        btn.addActionListener(this);
        label = new JLabel("flag");
        field = new JTextField(5);
        add(field);
        add(btn);
        add(label);
        pack();
        setLocationRelativeTo(null);
        setVisible(true);
        setResizable(false);
    }
    public void actionPerformed(ActionEvent e)
    {
        if(e.getActionCommand().equals("myButton"))
        {
            label.setText(field.getText());
        }
    }
    public static void main(String[] args)
    {
        new Test();
    }
}

Be careful that you don't have transition css property for you svg images

I don't now why, but if you make: "transition: all ease 0.3s" for svg image on Chrome the images do not appear

e.g:

* {
   transition: all ease 0.3s
  }

Chrome do not render svg.

Remove any transition css property and try again

For most use cases, it's not correct to register MultipartFilter in web.xml because Spring MVC already does the work of processing your multipart request. It's even written in the filter's javadoc.

On the server side, define a multipartResolver bean in your app context:

@Bean
public CommonsMultipartResolver multipartResolver(){
    CommonsMultipartResolver commonsMultipartResolver = new CommonsMultipartResolver();
    commonsMultipartResolver.setDefaultEncoding("utf-8");
    commonsMultipartResolver.setMaxUploadSize(50000000);
    return commonsMultipartResolver;
}

On the client side, here's how to prepare the request for use with Spring RestTemplate API:

    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.MULTIPART_FORM_DATA);

    LinkedMultiValueMap<String, String> pdfHeaderMap = new LinkedMultiValueMap<>();
    pdfHeaderMap.add("Content-disposition", "form-data; name=filex; filename=" + file.getOriginalFilename());
    pdfHeaderMap.add("Content-type", "application/pdf");
    HttpEntity<byte[]> doc = new HttpEntity<byte[]>(file.getBytes(), pdfHeaderMap);

    LinkedMultiValueMap<String, Object> multipartReqMap = new LinkedMultiValueMap<>();
    multipartReqMap.add("filex", doc);

    HttpEntity<LinkedMultiValueMap<String, Object>> reqEntity = new HttpEntity<>(multipartReqMap, headers);
    ResponseEntity<MyResponse> resE = restTemplate.exchange(uri, HttpMethod.POST, reqEntity, MyResponse.class);

The important thing is really to provide a Content-disposition header using the exact case, and adding name and filename specifiers, otherwise your part will be discarded by the multipart resolver.

Then, your controller method can handle the uploaded file with the following argument:

@RequestParam("filex") MultipartFile file

Hope this helps.

What do you want to fade? The background or color attribute?

Currently you're changing the background color, but telling it to transition the color property. You can use all to transition all properties.

.clicker { 
    -moz-transition: all .2s ease-in;
    -o-transition: all .2s ease-in;
    -webkit-transition: all .2s ease-in;
    transition: all .2s ease-in;
    background: #f5f5f5; 
    padding: 20px;
}

.clicker:hover { 
    background: #eee;
}

Otherwise just use transition: background .2s ease-in.

Try this:

if [ $STATUS -ne 200 -a "$STRING" != "$VALUE" ]; then

One of the uses which I found to be very useful is the print_function from __future__ module.

In Python 2.7, I wanted chars from different print statements to be printed on same line without spaces.

It can be done using a comma(",") at the end, but it also appends an extra space. The above statement when used as :

from __future__ import print_function
...
print (v_num,end="")
...

This will print the value of v_num from each iteration in a single line without spaces.

These lines worked in my case,

ClassLoader classLoader = getClass().getClassLoader();
File fi = new File(classLoader.getResource("test.txt").getFile());

provided test.txt file inside src

it's very simple how to replace with Fragment.

DataFromDb changeActivity = new DataFromDb();
    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.replace(R.id.changeFrg, changeActivity);
    transaction.commit();

string[] str = new string[]{"1","2"};
string[] str = new string[4];

My solition is working

can testing by change where 1=2 to where 1=1

select * from (
    select col_x,case when count(1) over (partition by 1) =1 then 1 else HIDE end as HIDE from (
    select 'test' col_x,1 as HIDE
    where 1=2
    union 
    select 'if no rows write here that you want' as col_x,0 as HIDE
    ) a
    ) b where HIDE=1

The newer android phones in the market like HTC one, Xperia Z etc have resolutions in the >480dpi range, putting them in the new xxhdpi class as well. The new assets might be useful for them too.

SELECT tbl_names.id, tbl_names.name, tbl_names.section
  FROM tbl_names, tbl_section 
 WHERE tbl_names.id = tbl_section.id

If you do not want to depend on throwing exception (which you probably should not) you can try this:

public static <T> T cast(Object o, Class<T> clazz) {
    return clazz.isInstance(o) ? clazz.cast(o) : null;
}

You should use some HTML parsing library like lxml:

from lxml import etree
s = """<table>
  <tr><th>Event</th><th>Start Date</th><th>End Date</th></tr>
  <tr><td>a</td><td>b</td><td>c</td></tr>
  <tr><td>d</td><td>e</td><td>f</td></tr>
  <tr><td>g</td><td>h</td><td>i</td></tr>
</table>
"""
table = etree.HTML(s).find("body/table")
rows = iter(table)
headers = [col.text for col in next(rows)]
for row in rows:
    values = [col.text for col in row]
    print dict(zip(headers, values))

prints

{'End Date': 'c', 'Start Date': 'b', 'Event': 'a'}
{'End Date': 'f', 'Start Date': 'e', 'Event': 'd'}
{'End Date': 'i', 'Start Date': 'h', 'Event': 'g'}

None of the answers here really worked for me, I solved the problem with the following code:

button.contentMode = UIViewContentModeScaleToFill;
button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentFill;
button.contentVerticalAlignment = UIControlContentVerticalAlignmentFill;

You can do this in the Interface Builder as well.

You can use window.onbeforeunload.

window.onbeforeunload = confirmExit;
function confirmExit(){
    alert("confirm exit is being called");
    return false;
}

var arrofobject = [{"id":"197","category":"Damskie"},{"id":"198","category":"M\u0119skie"}];

$.each(arrofobject, function(index, val) {
    console.log(val.category);
});

You can achieve LinearLayout cascading like this:

LinearLayout root = (LinearLayout) findViewById(R.id.my_root);    
LinearLayout llay1 = new LinearLayout(this);    
root.addView(llay1);
LinearLayout llay2 = new LinearLayout(this);    
llay1.addView(llay2);

I am using eclipse 2019-09.

I had to update the junit-bom version to at least 5.4.0. I previously had 5.3.1 and that caused the same symptoms of the OP.

My config is now:

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.junit</groupId>
                <artifactId>junit-bom</artifactId>
                <version>5.5.2</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

I always put my scripts in the header. My reasons:

1. I like to separate code and (static) text
2. I usually load my script from external sources
3. The same script is used from several pages, so it feels like an include file (which also goes in the header)

As per the Newtonsoft Documentation you can also deserialize to an anonymous object like this:

var definition = new { Name = "" };

string json1 = @"{'Name':'James'}";
var customer1 = JsonConvert.DeserializeAnonymousType(json1, definition);

Console.WriteLine(customer1.Name);
// James

The suggested answers won't work anymore as there is a new restriction imposed from android 8 onwards.

more info here: https://developer.android.com/about/versions/oreo/android-8.0-changes.html#aaad

What is your codebase? Java or C++?

eUML2 for Java is a powerful UML modeler designed for Java developper in Eclipse. The free edition can be used for commercial use. It supports the following features:

• CVS and Team Support
• Designed for large project with multiple and customizable model views
• Helios Compliant
• Real-time code/model synchronization
• UML2.1 compliant and support of OMG XMI
• JDK 1.4 and 1.5 support

• The commercial edition provides:

• Advanced reversed engineering

• Powerful true dependency analyze tools
• UML Profile and MDD
• Database tools
• Customizable template support

Get the Reachabilty class from https://github.com/tonymillion/Reachability, add the system configuration framework in your project, do import Reachability.h in your class and implement the custom methods as below:

- (BOOL)isConnectedToInternet
{
    //return NO; // Force for offline testing
    Reachability *hostReach = [Reachability reachabilityForInternetConnection];
    NetworkStatus netStatus = [hostReach currentReachabilityStatus];
    return !(netStatus == NotReachable);
}

here is another solution

class MergeSort(object):
    def _merge(self,left, right):
        nl = len(left)
        nr = len(right)
        result = [0]*(nl+nr)
        i=0
        j=0
        for k in range(len(result)):
            if nl>i and nr>j:
                if left[i] <= right[j]:
                    result[k]=left[i]
                    i+=1
                else:
                    result[k]=right[j]
                    j+=1
            elif nl==i:
                result[k] = right[j]
                j+=1
            else: #nr>j:
                result[k] = left[i]
                i+=1
        return result

    def sort(self,arr):
        n = len(arr)
        if n<=1:
            return arr 
        left = self.sort(arr[:n/2])
        right = self.sort(arr[n/2:] )
        return self._merge(left, right)
def main():
    import random
    a= range(100000)
    random.shuffle(a)
    mr_clss = MergeSort()
    result = mr_clss.sort(a)
    #print result

if __name__ == '__main__':
    main()

and here is run time for list with 100000 elements:

real    0m1.073s
user    0m1.053s
sys         0m0.017s

Although accepted answer is right, but IMHO is just a workaround.

To be clear: it's a perfectly normal situation that a persistent connection may become stale. But unfortunately it's very bad when the HTTP client library cannot handle it properly.

Since this faulty behavior in Apache HttpClient was not fixed for many years, I definitely would prefer to switch to a library that can easily recover from a stale connection problem, e.g. OkHttp.

Why?

1. OkHttp pools http connections by default.
2. It gracefully recovers from situations when http connection becomes stale and request cannot be retried due to being not idempotent (e.g. POST). I cannot say it about Apache HttpClient (mentioned NoHttpResponseException).
3. Supports HTTP/2.0 from early drafts and beta versions.

When I switched to OkHttp, my problems with NoHttpResponseException disappeared forever.

I believe this is the best solution:

  let date = new Date(objDate);
  date.setMinutes(date.getTimezoneOffset());

This will update your date by the offset appropriately since it is presented in minutes.

Adding on to what ADNow said. On the Macintosh:

1. Right click on IntelliJ IDEA 12
2. Click on the Show Package Contents menu option
3. Open the bin folder
4. Open idea.properties

5. Add the line:

   auto.show.quick.doc=true

You can minify all your scripts in page, including analytics.js using:

• Some server-side technology (https://github.com/matthiasmullie/minify)
• External service (http://www.cloudflare.com)

Remember to minify the files before using it. Otherwise it will consume more processing time.

Dietel and Dietel have a nice way of explaining fields vs variables.

“Together a class’s static variables and instance variables are known as its fields.” (Section 6.3)

“Variables should be declared as fields only if they’re required for use in more than one method of the class or if the program should save their values between calls to the class’s methods.” (Section 6.4)

So a class's fields are its static or instance variables - i.e. declared with class scope.

Reference - Dietel P., Dietel, H. - Java™ How To Program (Early Objects), Tenth Edition (2014)

Since no public member function is needed to fetch and update protected members in the derived class, this increases the efficiency of code and reduces the amount of code we need to write. However, programmer of the derived class is supposed to be aware of what he is doing.

As others have said, you don't want to round your corners. You want to ship flat (no layers or alpha) square graphics. Apple changed the mask they use for rounding your corners in iOS7 and then again in iOS8. You can find these masks inside your Xcode application bundle. The path changes with every new SDK version they release. So, I'll show you how you can always find it.

find /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs -name 'MobileIcons.framework'

At this very moment, the path found by that command is /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/PrivateFrameworks/MobileIcons.framework but don't trust that. Use the command to find it yourself.

That path points to a directory with these files (again, at the time of this post)

./AppFolderBadgeIconMask-128_1only_.png
./AppFolderBadgeIconMask-16_1only_.png
./AppFolderBadgeIconMask-256_1only_.png
./AppFolderBadgeIconMask-32_1only_.png
./AppFolderBadgeIconMask-512_1only_.png
./AppFolderBadgeIconOverlay-128_1only_.png
./AppFolderBadgeIconOverlay-16_1only_.png
./AppFolderBadgeIconOverlay-256_1only_.png
./AppFolderBadgeIconOverlay-32_1only_.png
./AppFolderBadgeIconOverlay-512_1only_.png
./AppFolderBadgeIconShadow-128_1only_.png
./AppFolderBadgeIconShadow-16_1only_.png
./AppFolderBadgeIconShadow-256_1only_.png
./AppFolderBadgeIconShadow-32_1only_.png
./AppFolderBadgeIconShadow-512_1only_.png
./AppIconMask@2x~ipad.png
./AppIconMask@2x~iphone.png
./AppIconMask@3x~iphone.png
./AppIconMask~ipad.png
./AppIconMask~iphone.png
./CarAppIconMask.png
./CarNotificationAppIconMask.png
./DefaultIcon-20.png
./[email protected]
./[email protected]
./DefaultIcon-29.png
./[email protected]
./[email protected]
./DefaultIcon-40.png
./[email protected]
./[email protected]
./DefaultIcon-60@2x~iphone.png
./DefaultIcon-60@3x~iphone.png
./DefaultIcon-76@2x~ipad.png
./DefaultIcon-76~ipad.png
./DocumentBadgeMask-145.png
./[email protected]
./DocumentBadgeMask-20.png
./[email protected]
./[email protected]
./DocumentBase-320@2x~ipad.png
./DocumentBase-320~ipad.png
./DocumentBase-48.png
./[email protected]
./[email protected]
./DocumentMask-320@2x~ipad.png
./DocumentMask-320~ipad.png
./DocumentMask-48.png
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./[email protected]
./NewsstandDefaultMagazine_1only_.png
./NewsstandDefaultNewspaper_1only_.png
./NewsstandMagazineGradientLeft@2x~ipad.png
./NewsstandMagazineGradientLeft@2x~iphone.png
./NewsstandMagazineGradientLeft~ipad.png
./NewsstandMagazineGradientLeft~iphone.png
./NewsstandMagazineGradientRight@2x~ipad.png
./NewsstandMagazineGradientRight@2x~iphone.png
./NewsstandMagazineGradientRight~ipad.png
./NewsstandMagazineGradientRight~iphone.png
./NewsstandMagazineSwitcherGradientLeft.png
./[email protected]
./NewsstandNewspaperGradientBottom@2x~ipad.png
./NewsstandNewspaperGradientBottom@2x~iphone.png
./NewsstandNewspaperGradientBottom~ipad.png
./NewsstandNewspaperGradientBottom~iphone.png
./NewsstandNewspaperGradientLeft@2x~ipad.png
./NewsstandNewspaperGradientLeft@2x~iphone.png
./NewsstandNewspaperGradientLeft~ipad.png
./NewsstandNewspaperGradientLeft~iphone.png
./NewsstandNewspaperGradientRight@2x~ipad.png
./NewsstandNewspaperGradientRight@2x~iphone.png
./NewsstandNewspaperGradientRight~ipad.png
./NewsstandNewspaperGradientRight~iphone.png
./NewsstandNewspaperSwitcherGradientBottom.png
./[email protected]
./NewsstandNewspaperSwitcherGradientLeft.png
./[email protected]
./NewsstandNewspaperSwitcherGradientRight.png
./[email protected]
./NewsstandThumbnailShadow@2x~ipad.png
./NewsstandThumbnailShadow@2x~iphone.png
./NewsstandThumbnailShadow~ipad.png
./NewsstandThumbnailShadow~iphone.png
./NotificationAppIconMask.png
./[email protected]
./[email protected]
./SpotlightAppIconMask.png
./[email protected]
./[email protected]
./TableIconMask.png
./[email protected]
./[email protected]
./TableIconOutline.png
./[email protected]
./[email protected]

As you can see, there are a lot of different masks, but they are named pretty clearly. Here is the AppIconMask@3x~iphone.png image:

You can use that to test your icon to see if it will look okay after it is masked. But, don't round your corners. If you do, when Apple changes those masks again, you will have artifacts.

What you may want to do is include a script on all pages that does the following ... 1. find the youtube-iframe : searching for it by width and height by title or by finding www.youtube.com in its source. You can do that by ... - looping through the window.frames by a for-in loop and then filter out by the properties

1. inject jscript in the iframe of the current page adding the onYoutubePlayerReady must-include-function http://shazwazza.com/post/Injecting-JavaScript-into-other-frames.aspx

2. Add the event listeners etc..

Hope this helps

open the svg icon in your code editor and add a class after the path tag:

<path class'colorToChange' ...

You can add class to svg and change the color like this:

codepen

Salam, this answer works only in Chrome, cause IE and FF support color transition.

There is no need to make your HTML elements opacity:0, cause some times they contain text, and no need to double your elements!.

The question with link to an example in jsfiddle needed a small change, that is to put an empty image in .title a like background:url(link to an empty image); same as you put it in .title a:hover but make it empty image, and the code will work.

.title a {
display: block;
width: 340px;
height: 338px;
color: black;
background: url(https://upload.wikimedia.org/wikipedia/commons/5/59/Empty.png) repeat;
/* TRANSISITION */
transition: background 1s;
-webkit-transition: background 1s;
-moz-transition: background 1s;
-o-transition: background 1s;
  }
  .title a:hover{   background: transparent;
   background: url(https://lh3.googleusercontent.com/-p1nr1fkWKUo/T0zUp5CLO3I/AAAAAAAAAWg/jDiQ0cUBuKA/s800/red-pattern.png) repeat;
/* TRANSISITION */
transition: background 1s;
-webkit-transition: background 1s;
-moz-transition: background 1s;
-o-transition: background 1s;
}

Check this out https://jsfiddle.net/Tobasi/vv8q9hum/

If there are too many cookies cached, it breaks the server (the size of a request header is too big!). Clearing the cookies can fix this issue as well.

Welcome to 2019 and the /u modifier in regex which will handle UTF-8 multibyte chars for you

If you only use mb_convert_encoding($value, 'UTF-8', 'UTF-8') you will still end up with non-printable chars in your string

This method will:

• Remove all invalid UTF-8 multibyte chars with mb_convert_encoding
• Remove all non-printable chars like \r, \x00 (NULL-byte) and other control chars with preg_replace

method:

function utf8_filter(string $value): string{
    return preg_replace('/[^[:print:]\n]/u', '', mb_convert_encoding($value, 'UTF-8', 'UTF-8'));
}

[:print:] match all printable chars and \n newlines and strip everything else

You can see the ASCII table below.. The printable chars range from 32 to 127, but newline \n is a part of the control chars which range from 0 to 31 so we have to add newline to the regex /[^[:print:]\n]/u

You can try to send strings through the regex with chars outside the printable range like \x7F (DEL), \x1B (Esc) etc. and see how they are stripped

function utf8_filter(string $value): string{
    return preg_replace('/[^[:print:]\n]/u', '', mb_convert_encoding($value, 'UTF-8', 'UTF-8'));
}

$arr = [
    'Danish chars'          => 'Hello from Denmark with æøå',
    'Non-printable chars'   => "\x7FHello with invalid chars\r \x00"
];

foreach($arr as $k => $v){
    echo "$k:\n---------\n";
    
    $len = strlen($v);
    echo "$v\n(".$len.")\n";
    
    $strip = utf8_decode(utf8_filter(utf8_encode($v)));
    $strip_len = strlen($strip);
    echo $strip."\n(".$strip_len.")\n\n";
    
    echo "Chars removed: ".($len - $strip_len)."\n\n\n";
}

https://www.tehplayground.com/q5sJ3FOddhv1atpR

If you run pub build --mode=debug the build directory contains the application without symlinks. The Dart code should be retained when --mode=debug is used.

Here is some discussion going on about this topic too Dart and it's place in Rails Assets Pipeline

There was no year 0000 and there is no month 00 or day 00. I suggest you try

0001-01-01 00:00:00

While a year 0 has been defined in some standards, it is more likely to be confusing than useful IMHO.

There's a few problems in your code, first your json must look like :

var json = [{
"id" : "1", 
"msg"   : "hi",
"tid" : "2013-05-05 23:35",
"fromWho": "[email protected]"
},
{
"id" : "2", 
"msg"   : "there",
"tid" : "2013-05-05 23:45",
"fromWho": "[email protected]"
}];

Next, you can iterate like this :

for (var key in json) {
if (json.hasOwnProperty(key)) {
  alert(json[key].id);
  alert(json[key].msg);
}
}

And it gives perfect result.

See the fiddle here : http://jsfiddle.net/zrSmp/

You can load an XML document into an XMLType, then query it, e.g.:

DECLARE
  x XMLType := XMLType(
    '<?xml version="1.0" ?> 
<person>
   <row>
       <name>Tom</name>
       <Address>
           <State>California</State>
           <City>Los angeles</City>
       </Address>
   </row>
   <row>
       <name>Jim</name>
       <Address>
           <State>California</State>
           <City>Los angeles</City>
       </Address>
   </row>
</person>');
BEGIN
  FOR r IN (
    SELECT ExtractValue(Value(p),'/row/name/text()') as name
          ,ExtractValue(Value(p),'/row/Address/State/text()') as state
          ,ExtractValue(Value(p),'/row/Address/City/text()') as city
    FROM   TABLE(XMLSequence(Extract(x,'/person/row'))) p
    ) LOOP
    -- do whatever you want with r.name, r.state, r.city
  END LOOP;
END;

For Kali, you must use this code after the update.

$sudo python3 get-pip.py

or if you write this, it also works but not supported anymore. So don't use:

$sudo python get-pip.py

Call dict with no parameters

new_dict = dict()

or simply write

new_dict = {}

According to the documentation, in Sublime 2, the data directory should be on these locations:

• Windows: %APPDATA%\Sublime Text 2
• OS X: ~/Library/Application Support/Sublime Text 2
• Linux: ~/.config/sublime-text-2

This information is available here: http://docs.sublimetext.info/en/sublime-text-2/basic_concepts.html#the-data-directory

For Sublime 3, the locations are the following:

• Windows: %APPDATA%\Sublime Text 3
• OS X: ~/Library/Application Support/Sublime Text 3
• Linux: ~/.config/sublime-text-3

This information is available here:http://docs.sublimetext.info/en/sublime-text-3/basic_concepts.html#the-data-directory

Check the XML. It is not a valid xml.

Prolog is the first line with xml version info. It ok not to include it in your xml.

This error is thrown when the parser reads an invalid tag at the start of the document. Normally where the prolog resides.

e.g.

1. Root/><document>
2. Root<document>

It's actually the underscores. Use \_ instead, or include the underscore package.

You can place your tables in a div and add style to your table "float: left"

<div>
  <table style="float: left">
    <tr>
      <td>..</td>
    </tr>
  </table>
  <table style="float: left">
    <tr>
      <td>..</td>
    </tr>
  </table>
</div>

or simply use css:

div>table {
  float: left
}

You could make use of the Javascript DOM API. In particular, look at the createElement() method.

You could create a re-usable function that will create an image like so...

function show_image(src, width, height, alt) {
    var img = document.createElement("img");
    img.src = src;
    img.width = width;
    img.height = height;
    img.alt = alt;

    // This next line will just add it to the <body> tag
    document.body.appendChild(img);
}

Then you could use it like this...

<button onclick=
    "show_image('http://google.com/images/logo.gif', 
                 276, 
                 110, 
                 'Google Logo');">Add Google Logo</button> 

See a working example on jsFiddle: http://jsfiddle.net/Bc6Et/

The DUAL table is a special one-row table present by default in all Oracle database installations. It is suitable for use in selecting a pseudocolumn such as SYSDATE or USER

The table has a single VARCHAR2(1) column called DUMMY that has a value of "X"

You can read all about it in http://en.wikipedia.org/wiki/DUAL_table

With default Github repository import it is possible, but just make sure the two factor authentication is not enabled in Gitlab.

Thanks