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Split output of command by columns using Bash?
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JavaScript OR (||) variable assignment explanation
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answered Jan 20 '10 at 10:54
unwindunwind
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WHERE vs HAVING
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answered May 25 '10 at 13:59
QuassnoiQuassnoi
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Can we write our own iterator in Java?
...n navigate over the array (let's say you created an array with capacity of 10, but you have only 2 elements at 0 and 1). The instance will have its owner counter of where it is and all you need to do is to play with hasNext(), which verifies if the current value is not null, and the next(), which wi...
Change values while iterating
...s for the value from range and the actual
value in the slice:
0xf84000f010 vs. 0x7f095ed0bf68
0xf84000f014 vs. 0x7f095ed0bf68
0xf84000f018 vs. 0x7f095ed0bf68
So the only thing you can do is to either use pointers or the index, as already proposed by jnml and peterSO.
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Default argument values in JavaScript functions [duplicate]
...alues like this:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
//your code
}
and then you can call it like func(); to use default parameters.
Here's a test:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==...
Checking if an Android application is running in the background
...ible.
– Brais Gabin
Oct 8 '12 at 11:10
28
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How to add additional fields to form before submit?
... be better.
– jcuenod
Jun 12 '15 at 10:37
4
@jcuenod original appendTo('#form') is much better, b...
Linq to Sql: Multiple left outer joins
.... Pretty crazy huh?
– Amir
Feb 15 '10 at 20:23
6
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Create a custom callback in JavaScript
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