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Difference between Python datetime vs time modules
...ty issues with daylight savings time (DST).
Conversion to any time format, including local time, is pretty easy:
import time
t = time.time()
time.strftime('%Y-%m-%d %H:%M %Z', time.localtime(t))
'2019-05-27 12:03 CEST'
time.strftime('%Y-%m-%d %H:%M %Z', time.gmtime(t))
'2019-05-27 10:03 GMT'
time...
How to import the class within the same directory or sub directory?
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If user.py and dir.py are not including classes then
from .user import User
from .dir import Dir
is not working. You should then import as
from . import user
from . import dir
...
What is Vim recording and how can it be disabled?
...t least noone expects vi to have a separate thread for this code, I guess, including me.
– n611x007
Oct 4 '15 at 7:16
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Bash script to receive and repass quoted parameters
...orks with any Bourne shell or Bourne shell derivative (from 1978 onwards), including Korn and Bash. Probably 95% of the time, using "$@" is correct and $* is wrong.
– Jonathan Leffler
Jan 16 '09 at 8:03
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Is it a good idea to index datetime field in mysql?
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MySQL recommends using indexes for a variety of reasons including elimination of rows between conditions: http://dev.mysql.com/doc/refman/5.0/en/mysql-indexes.html
This makes your datetime column an excellent candidate for an index if you are going to be using it in conditions fr...
Determining the last changelist synced to in Perforce
...o head at the time of your last changelist submission, and that changelist included all of your open files. It's too easy to be mistaken in those assumptions, hard to detect, and horribly expensive in terms of lost time. On the other hand, solving the problem is easy, with no drawbacks. And because ...
How to use SVN, Branch? Tag? Trunk?
...e. I prefer to keep anything related to the build in my repository. That includes config files, build scripts, related media files, docs, etc. You should not check in files that need to be different on each developer's machine. Nor do you need to check in by-products of your code. I'm thinking ...
How to Display blob (.pdf) in an AngularJS app
...o I thought it was best to have a solution that would run on all browsers (including mobile browsers) to download the PDF file.
– Manuel Hernandez
Sep 28 '16 at 20:22
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How to detect if app is being built for device or simulator in Swift
...n an actual preprocessor step. If you need some part of the code not to be included in the target (e.g. you want to choose between two imports at compile time), you have to use a static check. I've edited my answer to highlight this difference.
– Gabriele Petronella
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Hex representation of a color with alpha channel?
...s there a W3 or any other noteworthy standard on how to represent a color (including alpha channel) in hex format?
5 Answer...