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setting an environment variable in virtualenv
I have a Heroku project that uses environment variables to get its configuration, but I use virtualenv to test my app locally first.
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Comparison of C++ unit test frameworks [closed]
...Test Unit Frameworks
I have not found an article that compares googletest to the other frameworks yet.
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What is memoization and how can I use it in Python?
I just started Python and I've got no idea what memoization is and how to use it. Also, may I have a simplified example?
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What exactly are iterator, iterable, and iteration?
What is the most basic definition of "iterable", "iterator" and "iteration" in Python?
13 Answers
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Precision String Format Specifier In Swift
Below is how I would have previously truncated a float to two decimal places
30 Answers
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What is the runtime performance cost of a Docker container?
I'd like to comprehensively understand the run-time performance cost of a Docker container. I've found references to networking anecdotally being ~100µs slower .
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LEN function not including trailing spaces in SQL Server
... expression, excluding trailing blanks". It is, however, an easy detail on to miss if you're not wary.
You need to instead use the DATALENGTH function - see http://msdn.microsoft.com/en-us/library/ms173486(SQL.90).aspx - which "returns the number of bytes used to represent any expression".
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`levels
In an answer to another question, @Marek posted the following solution:
https://stackoverflow.com/a/10432263/636656
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What is the Simplest Way to Reverse an ArrayList?
What is the simplest way to reverse this ArrayList?
10 Answers
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What is the best way to do GUIs in Clojure?
What is the best way to do GUIs in Clojure ?
16 Answers
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