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UIImageView aspect fit and center
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Just pasting the solution:
Just like @manohar said
imageView.contentMode = UIViewContentModeCenter;
if (imageView.bounds.size.width > ((UIImage*)imagesArray[i]).size.width && imageView.bounds.size.height > ((UIImage*)imagesArray[i]...
How to get JS variable to retain value after page refresh? [duplicate]
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This is possible with window.localStorage or window.sessionStorage. The difference is that sessionStorage lasts for as long as the browser stays open, localStorage survives past browser restarts. The persistence applies to the entire web site not just a single page of it.
When y...
Directory-tree listing in Python
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You can use
os.listdir(path)
For reference and more os functions look here:
Python 2 docs: https://docs.python.org/2/library/os.html#os.listdir
Python 3 docs: https://docs.python.org/3/library/os.html#os.listdir
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How to change Xcode Project name
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Don't see this option in the menu.
– Raffi Khatchadourian
Dec 16 '11 at 18:48
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How do I check if the mouse is over an element in jQuery?
...oes off using the data we stored before.
$("someelement").mouseenter(function(){
clearTimeout($(this).data('timeoutId'));
$(this).find(".tooltip").fadeIn("slow");
}).mouseleave(function(){
var someElement = $(this),
timeoutId = setTimeout(function(){
someElement.find...
Can I change the size of UIActivityIndicator?
Whatever size i give to it while allocation, it shows fixed size only. Is it possible to increase it?
9 Answers
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LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...2<=600;
然后点击工具条上的按钮 即可。
例1.2 使用LINGO软件计算6个发点8个收点的最小费用运输问题。产销单位运价如下表。
销地
产地
B1
B2
B3
B4
B5
B6
B7
B8
产量...
How to reload page every 5 seconds?
...s, every time I have to hit F5. Is there any simple javascript/jQuery solution for this? I.e. after I add the script, reload the whole page every 5 seconds (or some other specific time).
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Microsoft Web API: How do you do a Server.MapPath?
...hat you want to test, you would take only a dependency on your own abstraction, like IPathMapper (you'll probably roll this up with a bunch of other concerns into a bigger toolbelt / utility interface) with the method string MapPath(string virtualPath). Only the concrete implementation for your WebA...
Find closing HTML tag in Sublime Text
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Try Emmet plug-in command Go To Matching Pair:
http://docs.emmet.io/actions/go-to-pair/
Shortcut (Mac): Shift + Control + T
Shortcut (PC): Control + Alt + J
https://github.com/sergeche/emmet-sublime#available-actions
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