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Autolayout - intrinsic size of UIButton does not include title insets

If I have a UIButton arranged using autolayout, its size adjusts nicely to fit its content. 12 Answers ...
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How would I get a cron job to run every 30 minutes?

I'm looking to add a crontab entry to execute a script every 30 minutes, on the hour and 30 minutes past the hour or something close. I have the following, but it doesn't seem to run on 0. ...
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How can I get the list of files in a directory using C or C++?

How can I determine the list of files in a directory from inside my C or C++ code? 26 Answers ...
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case-insensitive list sorting, without lowercasing the result?

I have a list of strings like this: 8 Answers 8 ...
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Laravel blank white screen

My laravel site was working before, I recently upgraded to Apache 2.4 and PHP 5.5.7. 31 Answers ...
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When do you use Git rebase instead of Git merge?

When is it recommended to use Git rebase vs. Git merge? 16 Answers 16 ...
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Remove the complete styling of an HTML button/submit

Is there a way of completely removing the styling of a button in Internet Explorer? I use a css sprite for my button, and everything looks ok. ...
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How to split a long regular expression into multiple lines in JavaScript?

I have a very long regular expression, which I wish to split into multiple lines in my JavaScript code to keep each line length 80 characters according to JSLint rules. It's just better for reading, I think. Here's pattern sample: ...
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What is the tilde (~) in the enum definition?

I'm always surprised that even after using C# for all this time now, I still manage to find things I didn't know about... 1...
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How to control the line spacing in UILabel

Is it possible to reduce the gap between text, when put in multiple lines in a UILabel ? We can set the frame, font size and number of lines. I want to reduce the gap between the two lines in that label. ...