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How to replace an item in an array with Javascript?
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var index = items.indexOf(3452);
if (index !== -1) {
items[index] = 1010;
}
Also it is recommend you not use the constructor method to initialize your arrays. Instead, use the literal syntax:
var items = [523, 3452, 334, 31, 5346];
You can a...
How to remove time portion of date in C# in DateTime object only?
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38 Answers
38
Active
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Better way to get type of a Javascript variable?
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230
Angus Croll recently wrote an interesting blog post about this -
http://javascriptweblog.wordp...
How to check what user php is running as?
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edited Mar 30 '18 at 16:01
Nick Tsai
2,6312727 silver badges2828 bronze badges
answered O...
PHP expresses two different strings to be the same [duplicate]
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"608E-4234" is the float number format, so they will cast into number when they compares.
608E-4234 and 272E-3063 will both be float(0) because they are too small.
For == in php,
If you compare a number with a string or the co...
Getting “CHECKOUT can only be performed on a version resource” when trying to commit using Eclipse s
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Mohammad Faisal
5,0431414 gold badges6262 silver badges110110 bronze badges
answered Aug 16 '13 at 8:53
TharakaNirmanaTha...
127 Return code from $?
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edited Jan 2 '13 at 8:34
answered Nov 19 '09 at 13:08
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grep a tab in UNIX
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384
If using GNU grep, you can use the Perl-style regexp:
grep -P '\t' *
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How to detect that animation has ended on UITableView beginUpdates/endUpdates?
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293
What about this?
[CATransaction begin];
[CATransaction setCompletionBlock:^{
// animation ...
How set the android:gravity to TextView from Java side in Android
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533
labelTV.setGravity(Gravity.CENTER | Gravity.BOTTOM);
Kotlin version (thanks to Thommy)
label...