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UILabel sizeToFit doesn't work with autolayout ios6

...ContentHuggingPriority and vertical ContentCompressionResistancePriority. Select and edit height constraint. And decrease height constraint priority. Enjoy. :) share | improve this answer ...
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pandas dataframe columns scaling with sklearn

... @RajeshThevar The outer brackets are pandas' typical selector brackets, telling pandas to select a column from the dataframe. The inner brackets indicate a list. You're passing a list to the pandas selector. If you just use single brackets - with one column name followed by ...
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Why should I avoid std::enable_if in function signatures

...{} } Tag dispatching does not manipulate the overload set, but helps you select exactly the function you want by providing the proper arguments through a compile-time expression (e.g. in a type trait). In my experience, this is much easier to debug and get right. If you are an aspiring library wri...
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How to add a new audio (not mixing) into a video using ffmpeg?

...:a -c:v copy -shortest output.mp4 The -map option allows you to manually select streams / tracks. See FFmpeg Wiki: Map for more info. This example uses -c:v copy to stream copy (mux) the video. No re-encoding of the video occurs. Quality is preserved and the process is fast. If your input audio f...
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Retrieve the commit log for a specific line in a file?

...y easy way to do this is by using vim-fugitive. Just open the file in vim, select the line(s) you're interested in using V, then enter :Glog Now you can use :cnext and :cprev to see all the revisions of the file where that line is modified. At any point, enter :Gblame to see the sha, author, and ...
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How to get first N elements of a list in C#?

... Except that you're now ordering only the first 5 elements after you've selected them. It may be faster, but it also has different semantics, which are less likely to be what people actually want to achieve. – Greg Beech Nov 26 '08 at 9:01 ...
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How to allow remote connection to mysql

...SQL and noticed there were multiple root users with different passwords. select user, host, password from mysql.user; So in MySQL I set all the passwords for root again and I could finally log in remotely as root. use mysql; update user set password=PASSWORD('NEWPASSWORD') where User='root'; fl...
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What does java.lang.Thread.interrupt() do?

...eceive a ClosedByInterruptException. If this thread is blocked in a Selector then the thread's interrupt status will be set and it will return immediately from the selection operation, possibly with a non-zero value, just as if the selector's wakeup method were invoked. If none...
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Generating v5 UUID. What is name and namespace?

...Where would the UUID be used if not in the API. It seems we should either select either a UUID or BIGINT ? Why do this hybrid strategy. Yet +1 for the clear explanation in your answer. – nishant Aug 25 '18 at 14:27 ...
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Android: Getting a file URI from a content URI?

In my app the user is to select an audio file which the app then handles. The problem is that in order for the app to do what I want it to do with the audio files, I need the URI to be in file format. When I use Android's native music player to browse for the audio file in the app, the URI is a cont...