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Fastest way to implode an associative array with keys
... method in the PHP API myself this is definitely the way to go. If not the alternative is to use a modified implode method such as uk2.php.net/manual/en/function.implode.php#84684 but http_build_query() will properly be faster.
– Mark Davidson
Jan 2 '09 at 21:1...
Composer killed while updating
...me micro VM lacking of memory, creating a swap file does the trick:
#Check free memory before
free -m
mkdir -p /var/_swap_
cd /var/_swap_
#Here, 1M * 2000 ~= 2GB of swap memory. Feel free to add MORE
dd if=/dev/zero of=swapfile bs=1M count=2000
mkswap swapfile
swapon swapfile
chmod 600 swapfile
#A...
Using two CSS classes on one element [duplicate]
...l">
<div class="socialIcon"><img src="images/facebook.png" alt="Facebook" /></div>
<div class="socialText">Find me on Facebook</div>
</div>
CSS CODE
.social {
width:330px;
height:75px;
float:right;
text-align:left;
padding:10px 0;
border-...
What is DOM Event delegation?
...eir parent, and get the child from event.target.
This site provides useful info about how to implement event delegation.
http://javascript.info/tutorial/event-delegation
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Initialize class fields in constructor or at declaration?
...
Really? I swear I grabbed this info from Richter's CLR via C# (2nd edition I think) and the gist of it was that this was syntactic sugar (I may have read it wrong?) and the CLR just jammed the variables into the constructor. But you're stating that this is...
How to filter logcat in Android Studio?
... answered Nov 13 '13 at 8:12
free3domfree3dom
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In C#, how to check if a TCP port is available?
...enerally to connect to a socket how can I first check if a certain port is free on my machine?
19 Answers
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How to use ConcurrentLinkedQueue?
...l return null, so check it):
YourObject myObject = queue.poll();
For more info see the Javadoc
EDIT:
If you need to block waiting for the queue to not be empty, you probably want to use a LinkedBlockingQueue, and use the take() method. However, LinkedBlockingQueue has a maximum capacity (defaults t...
How to duplicate a whole line in Vim?
...Vim in a similar way to Ctrl + D in IntelliJ IDEA/ Resharper or Ctrl + Alt + ↑ / ↓ in Eclipse ?
19 Answers
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SQL Server Management Studio alternatives to browse/edit tables and run queries [closed]
...
No intellisense in free version
– Nitin S
May 21 '14 at 4:59
H...