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get an element's id
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297
Yes you can just use the .id property of the dom element, for example:
myDOMElement.id
Or, ...
Where is the WPF Numeric UpDown control?
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edited Jul 23 '19 at 17:40
answered Feb 18 '13 at 16:01
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How can I set NODE_ENV=production on Windows?
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edited Oct 23 '18 at 19:51
mikemaccana
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Create Git branch with current changes
... man page:
$ git branch topic/wip # (1)
$ git reset --hard HEAD~3 # (2) NOTE: use $git reset --soft HEAD~3 (explanation below)
$ git checkout topic/wip # (3)
You have made some commits, but realize they were premature to be in the "master" branch. You want to continue polishing them in a...
How to POST raw whole JSON in the body of a Retrofit request?
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22 Answers
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Active
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How to get the first item from an associative PHP array?
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293
reset() gives you the first value of the array if you have an element inside the array:
$valu...
Copy array items into another array
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Use the concat function, like so:
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);
The value of newArray will be [1, 2, 3, 4] (arrayA and arrayB remain unchanged; concat creates and returns a new array for the result).
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Can I use a function for a default value in MySql?
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answered Nov 6 '08 at 21:24
Harrison FiskHarrison Fisk
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Get push notification while App in foreground iOS
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215
For displaying banner message while app is in foreground, use the following method.
iOS 10, S...
Null check in an enhanced for loop
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231
You should better verify where you get that list from.
An empty list is all you need, becaus...