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Split long commands in multiple lines through Windows batch file
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@jeb, wrote up an example failing cmd script, but then found this question: stackoverflow.com/questions/4643376/…
– rjt
Apr 6 '16 at 12:46
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How do you write tests for the argparse portion of a python module? [closed]
...s(sys.argv[1:])
(where the first element of sys.argv that represents the script name is removed to not send it as an additional switch during CLI operation.)
In your tests, you can then call the parser function with whatever list of arguments you want to test it with:
def test_parser(self):
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How to overwrite the previous print to stdout in python?
....flush()
Without flushing, the result is printed only at the end out the script
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How to find out the number of CPUs using python
...sched_getaffinity.
Therefore, if you use multiprocessing.cpu_count(), your script might try to use way more cores than it has available, which may lead to overload and timeouts.
We can see the difference concretely by restricting the affinity with the taskset utility, which allows us to control the ...
Window appears off screen on ubuntu [closed]
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I made a little script to fix a similiar bug I have in ubuntu 15.04 with two screens: https://github.com/mezga0153/offscreen-window-restore
The script makes use of the wmctrl command line tool to find the offscreen windows and then uses wmc...
How to continue a task when Fabric receives an error
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You can also set the entire script's warn_only setting to be true with
def local():
env.warn_only = True
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Save PL/pgSQL output from PostgreSQL to a CSV file
...is to do the file handling on the client side, i.e. in your application or script. The Postgres server doesn't need to know what file you're copying to, it just spits out the data and the client puts it somewhere.
The underlying syntax for this is the COPY TO STDOUT command, and graphical tools lik...
Why are Python's 'private' methods not actually private?
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@CamJackson Javascript is your example?? The only widely used language that has prototybe-based inheritance and a language that favors functional programming? I think JS is a lot harder to learn than most of the other languages, since it tak...
How do I make curl ignore the proxy?
...n a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change its value.
(See curl's manual for all the variables it looks at, under the ENVIRONMENT heading.)
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Getting command-line password input in Python
...ork, but how can one be careful of a "hacker" that will make a copy of the script and then comment out the line that requires user password?
– asf107
Feb 8 '12 at 22:06
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