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Try/Catch block in PHP not catching Exception
...on $e) instead of catch(Exception $e) . If you are using a code you don't know about very well, or - especially - if you are using a framework, it might override the default PHP Exception with one of its own, and therefore you might go to the wrong path and get the undesired result. If you just put ...
How to color System.out.println output? [duplicate]
... state of computers and their attached peripheral devices. These are also known as control sequences, reflecting their use in device control.
Backgound on ANSI Escape Sequences
However, it gets even easier than that in video text terminals, as these terminals use ANSI escape sequences. From that ...
Recursively list files in Java
...permissions or performs another operation on each of the files.
There is now an entire Oracle tutorial on this question.
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Could not load file or assembly 'System.Web.Mvc'
...ction to Uninstall and Uninstall it
Once done, install it again and try it now
This will automatically fix all issues with references.
See image below:
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How to simulate a higher resolution screen? [closed]
...nce the below solution was posted. They are likely the best/easiest option now.]
You could, correct me if I'm wrong, simply create an iframe with style="desired width & height" and src="your/test.site" as the only child of <body>. Should display the site as if the resolution was the spec...
How to initialize static variables
...r = array(…);
}
}
Foo::init();
PHP 5.6 can handle some expressions now.
/* For Abstract classes */
abstract class Foo{
private static function bar(){
static $bar = null;
if ($bar == null)
bar = array(...);
return $bar;
}
/* use where necessary...
Use Font Awesome Icon As Favicon
Is it possible to use a Font Awesome icon as a favicon icon? You know, the little icon that appears along-side a website title in the browser tab?
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How to run a method every X seconds
...
With Kotlin, we can now make a generic function for this!
object RepeatHelper {
fun repeatDelayed(delay: Long, todo: () -> Unit) {
val handler = Handler()
handler.postDelayed(object : Runnable {
override fun r...
SearchView's OnCloseListener doesn't work
...SetOnActionExpandListener(item, this);
– FindOutIslamNow
Aug 14 '17 at 7:23
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Identify if a string is a number
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Though, I would use double.TryParse, since we want to know if it represents a number at all.
– John Gietzen
May 21 '09 at 18:31
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