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how to convert array values from string to int?
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Use this code with a closure (introduced in PHP 5.3), it's a bit faster than the accepted answer and for me, the intention to cast it to an integer, is clearer:
// if you have your values in the format '1,2,3,4', use this before:
// $stringArray = explode(',', '1,2,3,4');
$stringArra...
What is the best method of handling currency/money?
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answered Oct 2 '10 at 0:15
Ken MayerKen Mayer
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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
... it at all?
– PKHunter
Feb 9 '16 at 10:14
Fix permissions on /home directory works for me too, thanks! @AlexPetralia, ...
Map enum in JPA with fixed values?
... Authority implements Serializable {
public enum Right {
READ(100), WRITE(200), EDITOR (300);
private int value;
Right(int value) { this.value = value; }
public int getValue() { return value; }
public static Right parse(int id) {
Right...
Why can't I access DateTime->date in PHP's DateTime class?
...rint_r.
– AndyGaskell
Apr 24 '19 at 10:44
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What and When to use Tuple? [duplicate]
...ple usage containing complex types ("Customer", "Employee", etc.) can be a bit more straightforward than primitives. Nothing is worse than trying to work with a lot of Tuple<int, int, int, string, string>s.
– user74754
Jan 8 '16 at 23:17
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How to use if-else option in JSTL
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I know I'm a bit late to the party, but <c:otherwise> seems a little verbose, eh?
– andronikus
Oct 27 '11 at 13:29
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JavaScript string newline character?
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I've just tested a few browsers using this silly bit of JavaScript:
function log_newline(msg, test_value) {
if (!test_value) {
test_value = document.getElementById('test').value;
}
console.log(msg + ': ' + (test_value.match(/\r/) ? 'CR' : '')
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CSS: Setting width/height as Percentage minus pixels
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For a bit of a different approach you could use something like this on the list:
position: absolute;
top: 18px;
bottom: 0px;
width: 100%;
This works as long as the parent container has position: relative;
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Java serialization: readObject() vs. readResolve()
...zable Java classes. The readResolve() method, on the other hand, remains a bit of a mystery. Basically all documents I found either mention only one of the two or mention both only individually.
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