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What does '
...uction servers running PHP < 5.6 as this versions are not maintained anymore (PHP Supported Versions).
– TwystO
Dec 4 '18 at 11:25
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How do I make an html link look like a button?
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How to convert int[] to Integer[] in Java?
...to personal preference - I prefer one overridden function, some love using more explicit class.
– Sheepy
Jun 5 '15 at 5:39
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String comparison using '==' vs. 'strcmp()'
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The other usage for strcmp it shows the sorting. To be more clear about sorting. strcmp() returns <0 if string1 sorts before string2, >0 if string2 sorts before string1 or 0 if they are the same. For example $string_first = "aabo"; $string_second = "aaao"; echo $n = strcmp...
What is the best algorithm for overriding GetHashCode?
... The algorithm described in the book you mention is infact a little more detailed it especailly describes what to do for different data types of the fields. E.g.: for fields of type long use (int)(field ^ f >>> 32) instead of simply calling GetHashcode. Is long.GetHashCodes implement...
Default function arguments in Rust
...like brson who was the Rust project leader at the time. IRC might have had more, not sure.
– Chris Morgan
Nov 22 '17 at 1:42
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Change the name of the :id parameter in Routing resources for Rails
...he effect you describe in Rails 3 in routes.rb. It will just involve a bit more work than the to_param method. You can still define custom parameters in routes defined using scope and match (or it's cousins get, put, post, and delete). You simply write in the parameter name you want in the matcher:
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Get first n characters of a string
...n a while since I wrote this answer and I don't actually use this code any more. I prefer this function which prevents breaking the string in the middle of a word using the wordwrap function:
function truncate($string,$length=100,$append="…") {
$string = trim($string);
if(strlen($st...
Detecting arrow key presses in JavaScript
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