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How to check if string input is a number? [duplicate]
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81
Apparently this will not work for negative values, but it will for positive numbers.
Use isd...
How to change options of with jQuery?
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81
I threw CMS's excellent answer into a quick jQuery extension:
(function($, window) {
$.fn.re...
How do I change the root directory of an apache server? [closed]
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The right way to change directory or run from multiple directories under different port for apache2 is as follows:
For apache2 the configuration files are located under /etc/apache2 and doesnt use a single configuration file as in older versions but is split into smaller configu...
How do you get the current project directory from C# code when creating a custom MSBuild task?
Instead of running an external program with its path hardcoded, I would like to get the current Project Dir. I'm calling an external program using a process in the custom task.
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How to count number of files in each directory?
I am able to list all the directories by
17 Answers
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How many files can I put in a directory?
...e'd be an equal number of files regardless of the method (unless you count directories as files).
– strager
Jan 21 '09 at 19:28
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Format bytes to kilobytes, megabytes, gigabytes
...ision) .' '. $suffixes[floor($base)];
}
echo formatBytes(24962496);
// 23.81M
echo formatBytes(24962496, 0);
// 24M
echo formatBytes(24962496, 4);
// 23.8061M
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✔ Checkmark selected row in UITableViewCell
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itsji10dra
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answered Aug 1 '13 at 18:30
Ujwal ManjunathUjwal...
How to convert float to int with Java
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Math.round() returns int value so typecasting using (int) is redundant.
– Solvek
Jul 2 '12 at 18:13
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Creating a temporary directory in Windows?
...rprising that .NET designers chose to hide the Win32 API functionality for directories, which makes this much easier, because it does return an error when you attempt to create a directory for the second time. Here is what I use:
[DllImport(@"kernel32.dll", EntryPoint = "CreateDirectory", SetLa...