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Merge 2 arrays of objects
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answered Jun 3 '16 at 6:14
Jahanzaib AslamJahanzaib Aslam
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How can I programmatically create a new cron job?
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-24
It's always worked well for me.
You should consider a slightly more sophisticated script that c...
Git stash: “Cannot apply to a dirty working tree, please stage your changes”
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edited Jul 29 '14 at 6:41
community wiki
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How to decide font color in white or black depending on background color?
...and choose the corresponding text.
if (red*0.299 + green*0.587 + blue*0.114) > 186 use #000000 else use #ffffff
The threshold of 186 is based on theory, but can be adjusted to taste. Based on the comments below a threshold of 150 may work better for you.
Edit: The above is simple and works re...
How to drop columns using Rails migration
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Darpan Chhatravala
41044 silver badges1515 bronze badges
answered Jun 3 '10 at 5:49
Nick HammondNick Hammond
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How can I create Min stl priority_queue?
...s McNellis
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4
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Rollback to an old Git commit in a public repo
...eckout [revision] .
where [revision] is the commit hash (for example: 12345678901234567890123456789012345678ab).
Don't forget the . at the end, very important. This will apply changes to the whole tree. You should execute this command in the git project root. If you are in any sub directory, the...
Fast stable sorting algorithm implementation in javascript
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114
It is possible to get a stable sorting from a non-stable sort function.
Before sorting you get ...
How do you run your own code alongside Tkinter's event loop?
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145
Use the after method on the Tk object:
from tkinter import *
root = Tk()
def task():
pri...