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How do I get the first n characters of a string without checking the size or going out of bounds?
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I disagree with what you are saying. If this is wrapped in a function, it doesn't matter what is inside the function, and any "neatness" is definitely out-weighed by lack of clarity. The point of this solution is that it is "neat" for the ...
How to capture UIView to UIImage without loss of quality on retina display
... answer is now out of date, at least if you are supporting iOS 7.
Here is what you should be using if you are only supporting iOS7+:
+ (UIImage *) imageWithView:(UIView *)view
{
UIGraphicsBeginImageContextWithOptions(view.bounds.size, view.opaque, 0.0f);
[view drawViewHierarchyInRect:view....
How to get package name from anywhere?
...vity could not be called and your PACKAGE_NAME will be null!. Additionally what if your application have 10 entry points and there is no a clear "main activity"? You can check my answer at this question for the correct approach
– Addev
Feb 25 '12 at 15:50
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How to change size of split screen emacs windows?
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Awesome, precisely what I'd wanted! Thank you so much!
– Steve
Feb 17 '11 at 6:04
1
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Javascript Object push() function
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What about associative array?
– Kinnard Hockenhull
Mar 30 '16 at 14:32
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get list from pandas dataframe column
...tion that I submitted a decently sized edit to this answer, so let me know what you think :)
– AMC
Jan 7 at 18:21
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Using msbuild to execute a File System Publish Profile
...ith a particular target and
setting some properties. You’ll need to do what VS2010 ought to have
done: create a target yourself that performs the half-deploy then
copies the results to the target folder. To edit your project file,
right click on the project in VS2010 and click Unload Proje...
Empty arrays seem to equal true and false at the same time
...alse) // true
console.log([] == 0) // true
console.log([] == "") // true
What I believe is happening is that the boolean false is coerced to 0 for comparison with an object (the left-hand side). The object is coerced to a string (the empty string). Then, the empty string is coerced into a number, ...
How to get Spinner value?
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What about getting the default selected item when no change performed on it? @dodo's one is the most proper.
– Xtreme Biker
Oct 14 '14 at 10:31
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How can I override Bootstrap CSS styles?
... explain it to someone new to css, but is misleading. The correct name for what you mentioned is css specificity which defines the "weight" of each css selector. Here some more details about it: css-tricks.com/specifics-on-css-specificity/…
– Adriano
Oct 16 '...