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How do I include a file over 2 directories back?
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@diEcho I should also point you to the PHP manual: php.net/manual/en/function.include.php
– gaborous
Oct 26 '12 at 22:03
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Using regular expressions to parse HTML: why not?
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Actually, .Net regular expressions can match opening with closing tags, to some extent, using balancing groups and a carefully crafted expression. Containing all of that in a regexp is still crazy of course, it would look like the great...
How can I make an entire HTML form “readonly”?
...; and give it the disabled="disabled" attribute.
Example (http://jsfiddle.net/7qGHN/):
<form>
<fieldset disabled="disabled">
<input type="text" name="something" placeholder="enter some text" />
<select>
<option value="0" disabled="...
How do I check for null values in JavaScript?
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jsfiddle.net/neoaptt/avt1cgem/1 Here is this answer broken out into functions. Not very usefull, but I did it anyways.
– Neoaptt
Apr 18 '16 at 18:22
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How to turn on line numbers in IDLE?
...LE called IDLEX that works with MacOS and Windows http://idlex.sourceforge.net/
It includes line numbering and I find it quite handy & free.
Otherwise there are a bunch of other IDEs some of which are free: https://wiki.python.org/moin/IntegratedDevelopmentEnvironments
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Font Awesome icon inside text input element
...efore. You should select the wrapper: .wrapper:before. See http://jsfiddle.net/allcaps/gA4rx/ .
I also added the placeholder suggestion where the wrapper is redundant.
.wrapper input[type="text"] {
position: relative;
}
input { font-family: 'FontAwesome'; } /* This is for the placeholder *...
Remove blue border from css custom-styled button in Chrome
...rk:
button:focus {outline:0;}
Check it out or JSFiddle: http://jsfiddle.net/u4pXu/
Or in this snippet:
button.launch {
background-color: #F9A300;
border: none;
height: 40px;
padding: 5px 15px;
color: #ffffff;
font-size: 16px;
font-weight: 300;
margin-top: 10px;
margin-right: 10px;
...
How can I pass a parameter to a setTimeout() callback?
...g/es/docs/Web/API/WindowTimers/setTimeout the callback arguments for Internet Explorer is only supported in versions >=10, be carefull as in many sites ie8 and ie9 still gets some relevant share.
– le0diaz
Jun 3 '15 at 16:09
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Create batches in linq
...ption: Enumeration already finished.).
You can test a complete sample at .NET Fiddle.
public static class BatchLinq
{
public static IEnumerable<IEnumerable<T>> Batch<T>(this IEnumerable<T> source, int size)
{
if (size <= 0)
throw new ArgumentO...
On design patterns: When should I use the singleton?
...ngleton.
One reason that tends to come up over and over again on the internets is that of a "logging" class (which you mentioned). In this case, a Singleton can be used instead of a single instance of a class because a logging class usually needs to be used over and over again ad nauseam by every c...