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Array.Add vs +=
...e write-operation
$arr.Count
5
If that's not possible, consider using a more efficient collection like List or ArrayList (see the other answer).
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Creating range in JavaScript - strange syntax
....call does
They're rather advanced topics in javascript, so this will be more-than-rather long. We'll start from the top. Buckle up!
1. Why not just Array(5).map?
What's an array, really? A regular object, containing integer keys, which map to values. It has other special features, for instance ...
how to get the last character of a string?
...ll get the last n characters of the original string as a new string value. More info: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Christian C. Salvadó
Mar 3 '14 at 15:20
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Android Spinner : Avoid onItemSelected calls during initialization
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Java Generics Wildcarding With Multiple Classes
...Type Parameters section, at the bottom of the page. You can actually list more than one interface if you wish, using & InterfaceName for each one that you need.
This can get arbitrarily complicated. To demonstrate, see the JavaDoc declaration of Collections#max, which (wrapped onto two lines)...
Removing duplicates from a list of lists
...pushing the boundaries of performance limits) one may need to go into much more detail, providing probability distributions, deciding which performance measures to optimize (maybe the upper bound or the 90th centile is more important than an average or median, depending on one's apps), performing po...
Python 3.x rounding behavior
...an be significant. The Python 3.0 approach eliminates this issue.
There is more than one method of rounding in common use. IEEE 754, the international standard for floating-point math, defines five different rounding methods (the one used by Python 3.0 is the default). And there are others.
This beh...
How to join absolute and relative urls?
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This app won't run unless you update Google Play Services (via Bazaar)
... Play Services revision 4, and my emulator wouldn't run my application any more.
I have now worked out how to update my emulator from my transformer tablet. (You won't need a tablet as you can download the files below.)
I used Titanium Backup to backup my Asus Eee Pad Transformer (TF101) and then ...
MassAssignmentException in Laravel
...w your logic. If you agree, you might as well change your own answer, even more so because it is becoming a reference topic. The answer you have suggested will indeed work, but isn't in compliance with the Laravel convention.
– Pascalculator
Apr 12 '15 at 11:41...