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How to measure time taken between lines of code in python?
... Windows. It's better to use time.time() where behaviour doesn't vary with OS. stackoverflow.com/questions/85451/…
– Tim
Jan 22 '13 at 6:53
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How do I plot in real-time in a while loop using matplotlib?
...ed, but did not display anything, it remained in a blocked state until I closed it
– isti_spl
Feb 4 '16 at 8:39
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Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
This question may look like a duplicate of: How to uninstall postgresql on my Mac (running Snow Leopard) however, there are two major differences. I'm running Lion and I'm trying to uninstall PostgreSQL 9.0.4. I've looked at the last question and the link that it referenced, but I did not find a f...
demystify Flask app.secret_key
...entations will be a bit more involved. Also, keep in mind that Flask does most of this for you in the background. So, besides setting values to your cookie (via the session API) and providing a SECRET_KEY, it's not only ill-advised to reimplement this yourself, but there's no need to do so:
A poor ...
How can I use xargs to copy files that have spaces and quotes in their names?
...
On OS X 10.9 grep -{z|Z} means "behave as zgrep" (decompress) and not the intended "print a zero byte after each filename". Use grep --null to achieve the latter.
– bassim
Feb 7 '14 at 11:2...
Use of #pragma in C
...
I would generally try to avoid the use of #pragmas if possible, since they're extremely compiler-dependent and non-portable. If you want to use them in a portable fashion, you'll have to surround every pragma with a #if/#endif pair. GCC discourages the use of pragmas, and reall...
How do I read text from the (windows) clipboard from python?
...lipboard()
win32clipboard.SetClipboardText('testing 123')
win32clipboard.CloseClipboard()
# get clipboard data
win32clipboard.OpenClipboard()
data = win32clipboard.GetClipboardData()
win32clipboard.CloseClipboard()
print data
An important reminder from the documentation:
When the window has f...
rmagick gem install “Can't find Magick-config”
...ll with:
$ sudo apt-get install libmagickwand-dev imagemagick
or on centOs:
$ yum install ImageMagick-devel
On Mac OS, you can use Homebrew:
$ brew install imagemagick
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Print string and variable contents on the same line in R
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by far the most convenient option, especially if you're composing a function argument. with paste it quickly becomes an unreadable mess.
– user27636
Dec 26 '15 at 12:23
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How do I set the UI language in vim?
...It shows the UI in German . Damn you, vim! I want English , but since my OS is set up in German (the standard at our office), I guess vim is actually trying to be helpfull.
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