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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...
How can I permanently enable line numbers in IntelliJ?
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In Intellij 14 it's now File -> Settings -> Editor -> General -> Appearance -> Show line numbers. Or Search for "Line Numbers".
– Radu Bompa
Jan 29 '15 at 10:08
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Could not load file or assembly or one of its dependencies
...ly called ServiceLocator.dll which needs an old version of Unity assembly, now when you reference the ServiceLocator you should provide it with the old version of Unity, and that makes the problem.
May be the output folder where all projects build their assemblies, has an old version of unity.
You...
How to make an element width: 100% minus padding?
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This is why we have box-sizing in CSS.
I’ve edited your example, and now it works in Safari, Chrome, Firefox, and Opera. Check it out: http://jsfiddle.net/mathias/Bupr3/
All I added was this:
input {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: bor...
IntelliJ and Tomcat.. Howto..?
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Hi Steven. I followed these directions but I don't know how to configure the facets and artifacts correctly. I found no way to generate a war that won't result in a 404 error because index.gsp isn't handled by grails. Could you please add some instructions regarding facets and...
jQuery removing '-' character from string
...el.text().replace('-', '');
if you have done it that way variable string now holds "123456"
you can also (i guess the better way) do this...
$mylabel.text("-123456");
$mylabel.text(function(i,v){
return v.replace('-','');
});
...
Permanently add a directory to PYTHONPATH?
... down one directory further: /Users/joey/repos/specificRepo did the trick. Now python can traverse any downward directory connected to the specificRepo directory that contains a init.py !
– Qiao Yi
Mar 14 '13 at 14:29
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Convert List to List
... covariant conversions on interfaces and delegates when the conversion is known to be always safe. See my blog articles on covariance and contravariance for details. (There will be a fresh one on this topic on both Monday and Thursday of this week.)
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How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
... this topic, and I had to research this for something I'm working on right now. Thought I would post the answer for it in case anyone else had the same question.
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How can I search for a multiline pattern in a file?
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Hmm tried this just now and didn't seem to work... gist.github.com/rdp/0286d91624930bd11d0169d6a6337c33
– rogerdpack
Dec 3 '18 at 17:22
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