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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
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897
Well, this answer has become its own beast. Many new versions, it was getting stupid long. Man...
Is there a command for formatting HTML in the Atom editor?
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edited Nov 7 '18 at 3:01
dovetalk
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answ...
Replace specific characters within strings
...pression and the function gsub():
group <- c("12357e", "12575e", "197e18", "e18947")
group
[1] "12357e" "12575e" "197e18" "e18947"
gsub("e", "", group)
[1] "12357" "12575" "19718" "18947"
What gsub does here is to replace each occurrence of "e" with an empty string "".
See ?regexp or gsub ...
Crontab Day of the Week syntax
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385
0 and 7 both stand for Sunday, you can use the one you want, so writing 0-6 or 1-7 has the same...
check if directory exists and delete in one command unix
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edited Jun 12 at 8:50
José Cabo
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answer...
Best way to show a loading/progress indicator?
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edited Feb 24 at 12:18
vwvw
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answered Oct 11 '12 at 14:50
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Favicons - Best practices
...t indicating that the 310x310 tile icon for Windows is recommended to be 558x558. And since they were written a few months ago, they do not mention the recent manifest for Android Chrome M39 or the pinned tab SVG icon for Safari on OS X El Capitan.
Per-platform design is another tough, yet neglecte...
Useful code which uses reduce()? [closed]
...s some cute usages:
Flatten a list
Goal: turn [[1, 2, 3], [4, 5], [6, 7, 8]] into [1, 2, 3, 4, 5, 6, 7, 8].
reduce(list.__add__, [[1, 2, 3], [4, 5], [6, 7, 8]], [])
List of digits to a number
Goal: turn [1, 2, 3, 4, 5, 6, 7, 8] into 12345678.
Ugly, slow way:
int("".join(map(str, [1,2,3,4,5,6...
How to send POST request?
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parkerfath
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answered Jul 4 '12 at 8:08
user816328user816328
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Reactive Extensions bug on Windows Phone
Compiled with VS 2012 , with project type WP 8.0 the following code will fail if debugger is not attached.
1 Answer
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