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What command means “do nothing” in a conditional in Bash?
...ou are correct), it returns true (status 0) just like true does, and it is more difficult to read. Bash is a DevOps language, and if : is written by someone on my team, I'd have them change it.
– SaintHax
May 29 '17 at 19:51
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How to download HTTP directory with all files and sub-directories as they appear on the online files
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How can I open the interactive matplotlib window in IPython notebook?
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In C#, can a class inherit from another class and an interface?
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How to load an ImageView by URL in Android? [closed]
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Source link doesn't work any more...
– hecvd
Jul 10 '13 at 15:22
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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
...f you really want speed and size, you will have to use RGB not HEX. RGB is more straightforward and simple, HEX writes too slow and comes in too many flavors for a simple two-liner (IE. it could be a 3, 4, 6, or 8 digit HEX code). You will also need to sacrifice some features, no error checking, no ...
Haskell testing workflow
...es its output into your dist dir.
For benchmarking, the story is a little more manual, there is no 'cabal benchmark' option. You could wire your benchmarks into your test hook, but I like to run them by hand, since Criterion has so many graphical reporting options. You can add your benchmarks to th...
What is the most efficient way to loop through dataframes with pandas? [duplicate]
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@joris. I can't agree you more, itertuples is approximately 100 times fater than iterrows.
– GoingMyWay
Nov 7 '17 at 9:24
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How to prevent SIGPIPEs (or handle them properly)
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What is the difference between IQueryable and IEnumerable?
...e expression can simply be a constant expression of the object itself or a more complex tree of a composed set of query operators and operands. The query provider's IQueryProvider.Execute() or IQueryProvider.CreateQuery() methods are called with an Expression passed to it, and then either a query re...