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What's the _ underscore representative of in Swift References?
...ction without an external name.
Update for Swift 2.0
Function and method now work the same way in terms of local and external argument name declaration.
Functions are now called by using external parameter name by default, starting at 2nd parameter. This rule only applies to pure Swift code.
So,...
JS: iterating over result of getElementsByClassName using Array.forEach
...
@TimDown, Thanks for HTMLCollection tip. Now I finally can use HTMLCollection.prototype.forEach = Array.prototype.forEach; in my code.
– Maksim Vi.
Jan 21 '15 at 23:31
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Is there a simple way to remove multiple spaces in a string?
...nted that behavior, why not just "\s{2,}" instead of a workaround for not knowing moderately-advanced regex behavior?
– Chris Lutz
Oct 9 '09 at 22:06
2
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Show SOME invisible/whitespace characters in Eclipse
...visible characters like tabs but not show other invisibles like spaces. I know that I can bulk turn all of these on in Eclipse, but I wonder if there is a way to show only some invisibles in Eclipse.
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How to use a keypress event in AngularJS?
... ng-click.
for instance:
<a ng-click="action()">action</a>
Now, let's add keyboard support.
trigger by enter key:
<a ng-click="action()"
ng-keydown="$event.keyCode === 13 && action()">action</a>
by space key:
<a ng-click="action()"
ng-keydown="$eve...
onIabPurchaseFinished never called.
... had the same issue and that worked perfect. But what i want to know is why doesnt the call back get executed like one would assume, why do we have to make the call to that our self? Kind of makes the callback useless :/
– Spider
Mar 21 '13 at 1:37
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How do I enable gzip compression when using MVC3 on IIS7?
Does anybody know how to enable gzip compression in MVC 3? I'm using IIS7.
3 Answers
3...
Determine whether an array contains a value [duplicate]
...he answer. But good stuff - I've used indexOf() for strings, but I didn't know you could use it for arrays in general.
– doubleDown
Feb 4 '16 at 12:02
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Enable binary mode while restoring a Database from an SQL dump
...to db.sql.gz, don't zip it, just rename it, then unzip again to db.sql and now you will get the right file to import.
– MotsManish
Jan 30 '17 at 6:37
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How to remove an element slowly with jQuery?
$target.remove() can remove the element,but now I want the process to be down with some feel animation,how to do it?
8 Ans...