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UICollectionView's cellForItemAtIndexPath is not being called
...ks! This answer helped me b/c I have a custom UICollectionViewLayout. If I started up the app in simulator in landscape orientation, some cells were not appearing in the initial view. Overriding the content size fixed this problem for me.
– Chris Livdahl
Apr 12...
Should all jquery events be bound to $(document)?
... of selectors to compare to every single bubbled event, this can seriously start to hobble event handling performance.
For this reason, you want to set up your delegated event handlers so a delegated event handler is as close to the target object as practical. This means that fewer events will bub...
Run a Docker image as a container
...an expose a different port to bind locally, say 8080:
$ docker run -d --restart=always -p 8080:80 image_name:version
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VSTS 2010 SGEN : error : Could not load file or assembly (Exception from HRESULT: 0x80131515)
...enerate serialization assembly was Auto, after setting it Off, compilation started to work like a charm. +1 and thanx.
– Honza P.
Mar 7 '19 at 7:36
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Testing whether a value is odd or even
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Only useful if you know i is a number to start with. Non–numbers should return undefined (or maybe throw an error, but undefined seems sensible).
– RobG
Mar 11 '14 at 0:15
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Select element by exact match of its content
...im()" method to the function, which removes surrounding whitespace, and it started to work better.
Specifically...
$.expr[':'].textEquals = function(el, i, m) {
var searchText = m[3];
var match = $(el).text().trim().match("^" + searchText + "$")
return match && match.length >...
How can I recover a removed file in Mercurial (if at all)?
...ple files, it will be ok.
hg clone mydirectory mydirectory1
and now you start mc (or Far Manager) and compare what it was vs what it has become.
when it's done, just delete mydirectory1.
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Git: add vs push vs commit
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add tells git to start tracking a file.
commit commits your current changes on your local repository
push pushes you local repo upstream.
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Taskkill /f doesn't kill a process
When I start up an Experimental instance of VS from VS for debugging and stop debugging (sometimes directly from the parent VS), a zombile devenv.exe process remains running which I am unable to kill. It holds on to many of my dlls.
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difference between width auto and width 100 percent
...n it will cause child element to exceed parent element's width and it will starts overflowing out of parent element.
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