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What is the difference between visibility:hidden and display:none?
...s the only element in its container, and it still takes up space: jsfiddle.net/rmb5wdLd/1
– Kip
Sep 9 '16 at 13:58
@Ki...
Can you use a trailing comma in a JSON object?
...upid little comma. About expensiveness YMMV, see this for example jsfiddle.net/oriadam/mywL9384 Clarification: Your solution is great, I just hate specs that forbid a trailing comma.
– oriadam
Jul 17 '17 at 9:18
...
php execute a background process
...ust be redirected to a file or another output stream
// http://ca.php.net/manual/en/function.exec.php
exec("php background.php > testoutput.php 2>&1 & echo $!", $output);
echo "<pre> foreground end time = " . time() . "</pre>";
file_put_contents("testpro...
Namespace and class with the same name?
...
I would suggest that you follow the advice I got on microsoft.public.dotnet.languages.csharp to use MyLib.ScenegraphUtil.Scenegraph and MyLib.ScenegraphUtil.*.
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What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
...
you can actually look at the .net source for it now too: referencesource.microsoft.com/#mscorlib/system/collections/… you can see that all 3 of TryGetValue, ContainsKey, and this[] call the same FindEntry method and do the same amount of work, only dif...
PHP abstract properties
...ent it will remain private and not available to the child.
http://www.php.net//manual/en/language.oop5.static.php
abstract class AbstractFoo
{
public $bar;
final public function __construct()
{
$this->bar = static::BAR;
}
}
class Foo extends AbstractFoo
{
//const BA...
The model used to open the store is incompatible with the one used to create the store
... 30 '12 at 15:03
world-software.networld-software.net
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When to use an assertion and when to use an exception
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I cross posted this to my site: pempek.net/articles/2013/11/16/assertions-or-exceptions
– Gregory Pakosz
Nov 17 '13 at 9:04
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Microsoft.WebApplication.targets was not found, on the build server. What's your solution?
...r correct? Even installing the VS 2010 Shell Integrated package, and the .NET SDK will not correctly install Web Application project support?
– Adam
Jul 11 '12 at 16:20
...
Adding HTML entities using CSS content
...s a:before {
content: '\0000a0';
}
More info on : http://www.evotech.net/blog/2007/04/named-html-entities-in-numeric-order/
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