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Get to UIViewController from UIView?
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I modified de answer so I can pass any view, button, label etc. to get it's parent UIViewController. Here is my code.
+(UIViewController *)viewController:(id)view {
UIResponder *responder = view;
while (![responder isKindOfClass:[UIViewController class]]) {
responde...
How to get JavaScript caller function line number? How to get JavaScript caller source URL?
...ou want( for example in firefox you can get the file name, and line number etc.. ; in chrome you get something similar if you read the 'stack' property of the Error instance).
Long story short , you can do something like this:
function errorHandler(error, errorInstance){
this.errorMessage = er...
Include all files in a folder in a single bundle
...folder including all the files of the childfolders (and their childfolders etc.)?
1 Answer
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Integrated Markdown WYSIWYG text editor
...shed in a gist somewhere as well? Stable version list of the dependencies, etc.? Thanks!
– Jameson
Mar 21 '17 at 4:33
1
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pull/push from multiple remote locations
...he git remote command:
git remote add alt alt-machine:/path/to/repo
To fetch from all the configured remotes and update tracking branches, but not merge into HEAD, do:
git remote update
If it's not currently connected to one of the remotes, it will take time out or throw an error, and go on to...
Check for null in foreach loop
...calls, unnecessary GetEnumerator(), MoveNext(), Dispose() on the iterator, etc).
An if test is simple, obvious, and efficient.
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Generating random numbers in Objective-C
...es from 0.0 to 0.5 to 0, but values from 0.5 to 1.5 will be converted to 1 etc. So the numbers 0 and 47 will come up only half as often as all the other numbers.
– gnasher729
Feb 28 '14 at 23:42
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Stretch background image css?
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this working fine but i want to stretch the height only how can i do that
– Buffon
Apr 14 '11 at 12:18
3
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Getting binary content in Node.js using request
...es to junk (but valid UTF-8) characters. No amount of setting 'mimetype", etc. works (not that it's supposed to for response data). The encoding: null is the only option that works. And - very poorly documented. There ought to be an obvious warning in the Node Request documentation about how to ...
C++ code file extension? .cc vs .cpp [closed]
...variations by system and by toolchain (including your favorite make rules etc) which will have an impact on the decision. For instance, the default recursive multi-target build system some of in the QNX 6 series of development platforms don't pick up *.cpp files as C++ language sources; it wantss ....