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Why does a return in `finally` override `try`?

... Finally always executes. That's what it's for, which means it's return gets used in your case. You'll want to change your code so it's more like this: function example() { var returnState = false; // initialisation val...
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How can we programmatically detect which iOS version is device running on? [duplicate]

I want to check if the user is running the app on iOS less than 5.0 and display a label in the app. 10 Answers ...
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Storing sex (gender) in database

I want to store a user's gender in a database with as little (size/performance) cost as possible. 8 Answers ...
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Add line break to 'git commit -m' from the command line

I am using Git from the command line and am trying to add a line break to the commit message (using git commit -m "" ) without going into Vim. ...
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How to get the start time of a long-running Linux process?

Is it possible to get the start time of an old running process? It seems that ps will report the date (not the time) if it wasn't started today, and only the year if it wasn't started this year. Is the precision lost forever for old processes? ...
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Python Pandas: Get index of rows which column matches certain value

Given a DataFrame with a column "BoolCol", we want to find the indexes of the DataFrame in which the values for "BoolCol" == True ...
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How to play a local video with Swift?

I have a short mp4 video file that I've added to my current Xcode6 Beta project. 9 Answers ...
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How to wait for all threads to finish, using ExecutorService?

I need to execute some amount of tasks 4 at a time, something like this: 26 Answers 26...
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String formatting named parameters?

... In Python 2.6+ and Python 3, you might choose to use the newer string formatting method. print('<a href="{0}">{0}</a>'.format(my_url)) which saves you from repeating the argument, or print('<a href="{url}">{url}</a>'.format(url=my_url)) if you want named parameters...
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How do I read CSV data into a record array in NumPy?

I wonder if there is a direct way to import the contents of a CSV file into a record array, much in the way that R's read.table() , read.delim() , and read.csv() family imports data to R's data frame? ...