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strdup() - what does it do in C?
...I know that, but my implementation is guaranteed to run only on Solaris or Linux (by the very nature of the app).
– Patrick Schlüter
Dec 30 '11 at 13:01
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Where does git config --global get written to?
...f where --glob config is written related specifically to Windows. The core Linux git writes to places such as where the XDG thingy directs (i.e. I'm aware that linux writes to other places and has other conventions, and importantly it does have a root directory while Windows has 'Drives' ;-)
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Split code over multiple lines in an R script
... to indicate to R that the code continues on the next line. Such as "\" in Python. However, your solution works well for the specific problem of string continuation.
– Curious2learn
Jun 13 '11 at 12:11
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How to convert a PIL Image into a numpy array?
...; im = PIL.Image.fromarray(numpy.uint8(I))
Filter numpy images with FFT, Python
If you want to do it explicitly for some reason, there are pil2array() and array2pil() functions using getdata() on this page in correlation.zip.
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Is Ruby pass by reference or by value?
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Ruby uses "pass by object reference"
(Using Python's terminology.)
To say Ruby uses "pass by value" or "pass by reference" isn't really descriptive enough to be helpful. I think as most people know it these days, that terminology ("value" vs "reference") comes from C+...
Correct way to detach from a container without stopping it
...s used to launch the container:
[berto@g6]$ docker run -ti -d --name test python:3.6 /bin/bash -c 'while [ 1 ]; do sleep 30; done;'
b26e39632351192a9a1a00ea0c2f3e10729b6d3e22f8e0676d6519e15c08b518
[berto@g6]$ docker attach test
# here I typed ^P^Q
read escape sequence
# i'm back to my prompt
[ber...
How do you tell if caps lock is on using JavaScript?
...on caps lock makes the led go red otherwise green. (Haven't tested on mac/linux)
NOTE: Both versions are working for me. Thanks for constructive inputs in the comments.
OLD VERSION: https://jsbin.com/mahenes/edit?js,output
Also, here is a modified version (can someone test on mac and confirm)
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Why does pycharm propose to change method to static
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@Talha: self is not removed in Python3 at all.
– Junuxx
May 31 '19 at 0:08
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How to parse the AndroidManifest.xml file inside an .apk package
...sing the Android Asset Packaging Tool (aapt), from the Android SDK, into a Python (or whatever) script?
Through the aapt (http://elinux.org/Android_aapt), indeed, you can retrieve information about the .apk package and about its AndroidManifest.xml file. In particular, you can extract the values of...
What is the difference between SIGSTOP and SIGTSTP?
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Factoid: If you're a linux programmer, SIGTSTP is what you get when you use Ctrl-Z to interrupt a process running in a shell without killing it. This usually causes the shell to put it on a suspended job list.
– simpleuser
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