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Efficient way to rotate a list in python
What is the most efficient way to rotate a list in python?
Right now I have something like this:
26 Answers
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How do I write stderr to a file while using “tee” with a pipe?
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thanks for that comment; I figured out what my logical error was afterwards: when invoked as an interactive shell, bash prints a command prompt and echoes exit to stderr. However, if stderr is redirected, bash starts as noninteractive by default; compare /bin/bash 2> err and /...
How to link to specific line number on github
I know I can link to a specific line number on a file on a github repo (I'm sure I've seen this before)...
7 Answers
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What's the meaning of interface{}?
... for a type is called the "interface type". Let's call it in our example: T_interface. Is equal to T_interface = (A, B, C)
You can create an "interface type" by defining the signature of the methods. MyInterface = (A, )
When you specify a variable of type, "interface type", you can assign to it onl...
Git serve: I would like it that simple
... serve = !git daemon --base-path=. --export-all --reuseaddr --informative-errors --verbose
hub = !git daemon --base-path=. --export-all --enable=receive-pack --reuseaddr --informative-errors --verbose
Also, there is more detailed tutorial about sharing via git daemon: http://l.rw.rw/git-daemon ...
How to convert float to int with Java
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rint is banker's rounding; it helps reduce errors that can appear if you consistently round 0.5 up or down.
– prosfilaes
Oct 6 '19 at 9:05
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Formula to determine brightness of RGB color
I'm looking for some kind of formula or algorithm to determine the brightness of a color given the RGB values. I know it can't be as simple as adding the RGB values together and having higher sums be brighter, but I'm kind of at a loss as to where to start.
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What does the `forall` keyword in Haskell/GHC do?
... val = maybe onNothin onJust mval
This code doesn't compile (syntax error) in plain Haskell 98. It requires an extension to support the forall keyword.
Basically, there are 3 different common uses for the forall keyword (or at least so it seems), and each has its own Haskell extension: Scope...
How to pinch out in iOS simulator when map view is only a portion of the screen?
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GlennGlenn
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Create a variable name with “paste” in R?
See below:
4 Answers
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