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git: Your branch is ahead by X commits
...o not sure how "git fetch origin" would do something different in the context.
– Parag
Apr 11 '14 at 6:39
3
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How to remove an item for a OR'd enum?
...f you use the AND operator (&) with some value (let's call that value 'X') and the complement of one or more set bits (let's call those bits Q and their complement ~Q), the statement X & ~Q clears any bits that were set in Q from X and returns the result.
So to remove or clear the BLUE bits...
How do I use a Boolean in Python?
... define "checker" before testing it. While OP defines it earlier, in your example checker = None is absolutely necessary or you will get a UnboundLocalError
– dprogramz
Jan 13 '14 at 18:04
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How can I clear previous output in Terminal in Mac OS X?
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@fearless_fool apple.stackexchange.com/a/31887 might do it? If it does, please let me know!
– Alok Singhal
Oct 28 '14 at 17:46
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Shell Script: Execute a python program from within a shell script
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Just make sure the python executable is in your PATH environment variable then add in your script
python path/to/the/python_script.py
Details:
In the file job.sh, put this
#!/bin/sh
python python_script.py
Execute this command to make the s...
Variable declared in for-loop is local variable?
...e declaration occurs. It is an error to refer
to a local variable in a textual position that precedes the
local-variable-declarator of the local variable. Within the scope of a
local variable, it is a compile-time error to declare another local
variable or constant with the same name.
(Emp...
Windows recursive grep command-line
I need to do a recursive grep in Windows, something like this in Unix/Linux:
8 Answers
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Javascript equivalent of Python's zip function
...row1col2"]]
(and FizzyTea points out that ES6 has variadic argument syntax, so the following function definition will act like python, but see below for disclaimer... this will not be its own inverse so zip(zip(x)) will not equal x; though as Matt Kramer points out zip(...zip(...x))==x (like in re...
How to resolve symbolic links in a shell script
Given an absolute or relative path (in a Unix-like system), I would like to determine the full path of the target after resolving any intermediate symlinks. Bonus points for also resolving ~username notation at the same time.
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