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PHP regular expressions: No ending delimiter '^' found in
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162
PHP regex strings need delimiters. Try:
$numpattern="/^([0-9]+)$/";
Also, note that you hav...
How do you do relative time in Rails?
...lculate "30 seconds ago" or "2 days ago" or if it's longer than a month "9/1/2008", etc.
11 Answers
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Hiding textarea resize handle in Safari
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178
You can override the resize behaviour with CSS:
textarea
{
resize: none;
}
or just simpl...
Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
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1 Answer
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Active
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Quick easy way to migrate SQLite3 to MySQL? [closed]
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17 Answers
17
Active
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How can I make grep print the lines below and above each matching line? [duplicate]
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grep's -A 1 option will give you one line after; -B 1 will give you one line before; and -C 1 combines both to give you one line both before and after, -1 does the same.
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Options for initializing a string array [duplicate]
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175
You have several options:
string[] items = { "Item1", "Item2", "Item3", "Item4" };
string[] ...
Getting only 1 decimal place [duplicate]
How do I convert 45.34531 to 45.3 ?
3 Answers
3
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