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twig: IF with multiple conditions
...JacobTheDev
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answered Dec 5 '11 at 16:44
Ben SwinburneBen Swinburne
21....
Multiple file extensions in OpenFileDialog
...nswered Jan 17 '11 at 7:26
user541686user541686
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Efficient evaluation of a function at every cell of a NumPy array
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164
You could just vectorize the function and then apply it directly to a Numpy array each time you ...
Git - working on wrong branch - how to copy changes to existing topic branch
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4 Answers
4
Active
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List of ANSI color escape sequences
... discuss many other options below) in C you might write:
printf("\033[31;1;4mHello\033[0m");
In C++ you'd use
std::cout<<"\033[31;1;4mHello\033[0m";
In Python3 you'd use
print("\033[31;1;4mHello\033[0m")
and in Bash you'd use
echo -e "\033[31;1;4mHello\033[0m"
where the first part makes th...
How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
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Hans PassantHans Passant
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How to convert a string to lower case in Bash?
...IX
You may run into portability issues with the following examples:
Bash 4.0
$ echo "${a,,}"
hi all
sed
$ echo "$a" | sed -e 's/\(.*\)/\L\1/'
hi all
# this also works:
$ sed -e 's/\(.*\)/\L\1/' <<< "$a"
hi all
Perl
$ echo "$a" | perl -ne 'print lc'
hi all
Bash
lc(){
case "$1...
Matplotlib transparent line plots
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edited May 15 '15 at 14:39
ASGM
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answered Mar 14 '14 at 18:...
How can I remove a pytz timezone from a datetime object?
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214
To remove a timezone (tzinfo) from a datetime object:
# dt_tz is a datetime.datetime object
dt ...