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How can I color Python logging output?
...put, presumably because of its log system (because all the messages were standardized).
30 Answers
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Can you run GUI applications in a Docker container?
... apt-get update
# Install vnc, xvfb in order to create a 'fake' display and firefox
RUN apt-get install -y x11vnc xvfb firefox
RUN mkdir ~/.vnc
# Setup a password
RUN x11vnc -storepasswd 1234 ~/.vnc/passwd
# Autostart firefox (might not be the best way to do it, but it does the trick)...
How to exit a function in bash
...pecified by N. If N is omitted, the return status is that of the
last command executed within the function or script.
Exit Status:
Returns N, or failure if the shell is not executing a function or script.
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Increment a database field by 1
...say logins, how would I go about updating that field by 1 within a sql command?
5 Answers
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How to change a module variable from another module?
Suppose I have a package named bar , and it contains bar.py :
3 Answers
3
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Generate random 5 characters string
I want to create exact 5 random characters string with least possibility of getting duplicated. What would be the best way to do it? Thanks.
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Hex representation of a color with alpha channel?
Is there a W3 or any other noteworthy standard on how to represent a color (including alpha channel) in hex format?
5 Answe...
UnicodeDecodeError when reading CSV file in Pandas with Python
I'm running a program which is processing 30,000 similar files. A random number of them are stopping and producing this error...
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XML Schema minOccurs / maxOccurs default values
I'm wondering how the XML Schema specification handles these cases:
4 Answers
4
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How to paste text to end of every line? Sublime 2
...ous if there is a way to paste text to the end of every line in Sublime 2? And conversely, to the beginning of every line.
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