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Using braces with dynamic variable names in PHP
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from phpNET manual php.net/manual/ru/language.variables.variable.php $price_for_monday = 10; $price_for_tuesday = 20; $today = 'tuesday'; $price_for_today = ${ 'price_for_' . $today}; echo $price_for_today; // will return 20
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Using jQuery to replace one tag with another
... children() won't work. Using contents() instead works perfectly. jsfiddle.net/7Yne9
– Jens Roland
Aug 17 '11 at 13:31
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How to insert a line break before an element using CSS
...e:
$('<br />').insertBefore('#restart');
Example: http://jsfiddle.net/jasongennaro/sJGH9/1/
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Will Try / Finally (without the Catch) bubble the exception?
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In vb.net, it's possible for code in a Finally block to know what exception is pending. If one sets up an exception hierarchy to distinguish "didn't do it; state otherwise okay" from "state is broken", one could have a Finally blo...
Convert an image (selected by path) to base64 string
...l file's bytes, you have the bytes of the image as re-saved to gif by the .Net framework.
– Nyerguds
Jul 23 '19 at 15:03
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How can I style even and odd elements?
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Demo: http://jsfiddle.net/thirtydot/K3TuN/1323/
li {
color: black;
}
li:nth-child(odd) {
color: #777;
}
li:nth-child(even) {
color: blue;
}
<ul>
<li>ho</li>
<li>ho</li>
<li&...
How to add a delay for a 2 or 3 seconds [closed]
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There is a 4th timer: System.Web.UI.Timer, an ASP.NET component that performs asynchronous or synchronous web page postbacks at a regular interval.
– David
Sep 28 '16 at 13:49
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Drawing an SVG file on a HTML5 canvas
...images/logo.svg as the first available SVG I found. Worked in FF. jsfiddle.net/Na6X5/331
– Thomas
Mar 10 '15 at 4:24
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Fastest way to implode an associative array with keys
...If not the alternative is to use a modified implode method such as uk2.php.net/manual/en/function.implode.php#84684 but http_build_query() will properly be faster.
– Mark Davidson
Jan 2 '09 at 21:11
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How to compare DateTime in C#?
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current .NET version: msdn.microsoft.com/en-us/library/ff986512(v=vs.110).aspx
– juFo
Sep 21 '16 at 14:54
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