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UITableView - scroll to the top
... try to put the code inside this: DispatchQueue.main.asyncAfter(deadline: .now()+0.1, execute: { // the code }
– Alessandro Ornano
Mar 12 '18 at 20:55
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How can I truncate a double to only two decimal places in Java?
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@Dev I stand corrected. I see now that DOWN does indeed have the effect of truncation for both positive and negative numbers. As seen in examples table in the doc.
– Basil Bourque
May 28 '15 at 20:42
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PHP date() format when inserting into datetime in MySQL
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Why this is not the case I do not know. I have to refer to stack overflow every. single. functioning. time.
– Mazatec
Aug 2 '16 at 17:17
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JQuery to check for duplicate ids in a DOM
...orget I have this running in production and really ought to optimize it by now - or add a debug setting to turn it on/off!
– Simon_Weaver
Mar 18 '11 at 19:15
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Laravel Eloquent: Ordering results of all()
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I'm interested in knowing how this works behind the scenes. It strikes me as though sorting the collection with sortBy() happens inside the Laravel Engine (in PHP), while the orderBy() is done in the database. Surely the database is going to be...
How to hide the “back” button in UINavigationController?
Do you know how to hide the 'back' button in a UINavigationController?
Also, how to show it back, but I guess that's very similar to hiding it...
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How to change options of with jQuery?
... I've simply used this
el.html(' ');
And it's works. So my working code now looks like that:
var newOptions = {
"Option 1":"option-1",
"Option 2":"option-2"
};
var $el = $('.selectClass');
$el.html(' ');
$.each(newOptions, function(key, value) {
$el.append($("<option></opt...
Compile time string hashing
...§5.19/2/2). I did make a mistake in the termination condition, which I've now fixed (I accidentally used || where it should have been &&).
– Jerry Coffin
Jan 21 '10 at 22:17
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CSS selector for “foo that contains bar”? [duplicate]
...rent selector. CSS has none; they have been proposed multiple times but I know of no existing or forthcoming standard including them. You are correct that you would need to use something like jQuery or use additional class annotations to achieve the effect you want.
Here are some similar questions ...
NSString tokenize in Objective-C
...ks, but how to split a NSString that is separated by more tokens? (If you know what I mean, my English is not very good) @Adam
– 11684
Apr 9 '12 at 11:53
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