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How to vertically center divs? [duplicate]
... insert a div into the beginning of the parent div, give it display:inline-block and vertical-align:middle and then give those same properties to the child div. Since vertical-align is for alignment along a line, those inline divs will be considered a line.
Make the :before div height:100%, and the...
How to resize images proportionally / keeping the aspect ratio?
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@Flimm Because spans aren't display: block by default. Just add display: block, or make it a div.
– mahemoff
Jun 21 '13 at 14:58
1
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.NET Global exception handler in console application
...he exception, but not fully "handle" it as you might in a normal try/catch block where you have the option to continue. See my other answer for details. If you "handle" the exception this way, you have no option to continue running when an exception occurs on another thread. In that sense, it can b...
ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
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Check out this link :
http://edelstein.pebbles.cs.cmu.edu/jadeite/main.php?api=java6&state=class&package=java.math&class=MathContext
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How to stop app that node.js express 'npm start'
...art script from the server (i.e. npm start will return immediately and not block until the server is stopped). If you prefer the traditional blocking behavior, simply remove the options.detached argument to spawn() and the call to child.unref().
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How to rename files and folder in Amazon S3?
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I've just got this working. You can use the AWS SDK for PHP like this:
use Aws\S3\S3Client;
$sourceBucket = '*** Your Source Bucket Name ***';
$sourceKeyname = '*** Your Source Object Key ***';
$targetBucket = '*** Your Target Bucket Name ***';
$targetKeyname = '*** Your Target ...
Good Haskell source to read and learn from [closed]
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This is typical haskell damit. With php you read a hello world and go straight on writing poor web-sites. With haskell, there is no upper bound on what you can learn, there's always more interesting extensions and papers coming up. And just now I learned that u...
Textarea Auto height [duplicate]
...a#note {
width:100%;
box-sizing:border-box;
direction:rtl;
display:block;
max-width:100%;
line-height:1.5;
padding:15px 15px 30px;
border-radius:3px;
border:1px solid #F7E98D;
font:13px Tahoma, cursive;
transition:box-shadow 0.5s ease;
box-shadow:0 4px 6px rgba(0,0,0,0.1);
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Difference between StringBuilder and StringBuffer
...wants to synchronize on a StringBuilder, they can just surround the entire block of code with a synchronized (sb) { } on the instance
– locka
Apr 24 '13 at 16:06
23
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throwing an exception in objective-c/cocoa
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FWIW I'm noticing that @try/@catch blocks also result in a false-negative for "control reaches end of non-void function" warnings (i.e. the warning isn't displayed when it should be)
– Brian Gerstle
Mar 24 '15 at 2:31
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