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How to load up CSS files using Javascript?
... 'stylesheet';
link.type = 'text/css';
link.href = 'http://website.com/css/stylesheet.css';
link.media = 'all';
head.appendChild(link);
}
This example checks if the CSS was already added so it adds it only once.
Put that code into a javascript file, have the end-user simply includ...
Why Func instead of Predicate?
...t; and Array<T>, in .net 2.0, the different Func and Action variants come from .net 3.5.
So those Func predicates are used mainly for consistency in the LINQ operators. As of .net 3.5, about using Func<T> and Action<T> the guideline states:
Do use the new LINQ types Func<&g...
Get a UTC timestamp [duplicate]
... edited May 23 '17 at 12:18
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answered Nov 8 '11 at 8:49
ExpExcExpExc
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Performance of foreach, array_map with lambda and array_map with static function
...e poster didn't do it. Running on PHP 5.3.10 + XDebug.
UPDATE 2015-01-22 compare with mcfedr's answer below for additional results without XDebug and a more recent PHP version.
function lap($func) {
$t0 = microtime(1);
$numbers = range(0, 1000000);
$ret = $func($numbers);
$t1 = microtime...
Class with Object as a parameter
...n the standard library are still classic classes, for the sake of backward-compatibility.)
In general, in a statement such as
class Foo(Base1, Base2):
Foo is being declared as a class inheriting from base classes Base1 and Base2.
object is the mother of all classes in Python. It is a new-style ...
nginx: send all requests to a single html page
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?: operator (the 'Elvis operator') in PHP
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How to check if a table exists in a given schema
Postgres 8.4 and greater databases contain common tables in public schema and company specific tables in company schema.
company schema names always start with 'company' and end with the company number.
So there may be schemas like:
...
How do I tidy up an HTML file's indentation in VI?
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From chovy.com/web-development/fix-indentation-and-tabs-in-vim found that I needed to reload the file with :e after filetype indent on.
– Marc Stober
May 17 '12 at 1:06
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