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Methods inside enum in C#
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Since I came across, and needed the exact opposite of enum to string, here is a Generic solution:
static class EnumExtensions {
public static T GetEnum<T>(this string itemName) {
return (T) Enum.Parse(typeof(T), itemName, true);
}
}
This also...
Options for HTML scraping? [closed]
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FYI, this is a PHP library
– Tristan Havelick
Apr 18 '10 at 15:19
add a comment
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What is a Memory Heap?
...s the corresponding pointer, and this may result in a fragmented heap. In opposition only data at the top (or the bottom, depending on the way the stack works) may be released, resulting in data element being freed in the reverse order they were allocated.
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Regular expression to match any character being repeated more than 10 times
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PHP's preg_replace example:
$str = "motttherbb fffaaattther";
$str = preg_replace("/([a-z])\\1/", "", $str);
echo $str;
Here [a-z] hits the character, () then allows it to be used with \\1 backreference which tries to matc...
Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
...ese tests can be negated if negating shows a clearer intent than using the opposite operation. For example: if ! [[ -n $var ]].
If you're using [, the key to making sure that you don't get unexpected results is quoting the variable. Using [[, it doesn't matter.
The error messages, which are being ...
How does Stack Overflow generate its SEO-friendly URLs?
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For good measure, here's the PHP function in WordPress that does it... I'd think that WordPress is one of the more popular platforms that uses fancy links.
function sanitize_title_with_dashes($title) {
$title = strip_tags($title);
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Eclipse jump to closing brace
...changing perspectives makes it work again. So, for example, when I have a PHP file open, but, say, the Java perspective active, pressing Ctrl + Shift + P does nothing. For the same file with the PHP perspective active, pressing Ctrl + Shift + P does exactly what you'd expect and puts my cursor bes...
See changes to a specific file using git
...short value. For example, to find out who changed foo to bar in dist/index.php, you would use git blame dist/index.php | grep bar
– Kraang Prime
May 11 '17 at 15:38
add a comm...
Travel/Hotel API's? [closed]
... start developing and testing, but still need their approval to launch the site, basically to make sure it provides the needed quality and security, which is reasonable.
They also offer "deep linking", i.e. you may customize your requests by adding parameters. Then if it sufficient for your purpose...
How to trim whitespace from a Bash variable?
...ou subsequently remove with ${var#... The following line (trailing) is the opposite.
– Ohad Schneider
Jan 25 '17 at 18:50
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