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How can I return two values from a function in Python?
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answered Mar 17 '12 at 19:20
warvariucwarvariuc
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Changing image size in Markdown
...e image. Do not forget the space before the =.
You can skip the HEIGHT
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Regex Email validation
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AlexAlex
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How to find all links / pages on a website
...ore verbose.
– Mateng
Nov 14 '11 at 20:42
how do I do that myself? and what if there is no robots.txt in a web site?
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How do I preview emails in Rails?
...applicant)
– Cyril Duchon-Doris
Feb 20 '15 at 20:51
2
@CyrilDD You'd have to build something like...
Set angular scope variable in markup
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edited Feb 20 '16 at 1:09
Zanon
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What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
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edited Apr 7 '16 at 20:48
Unslander Monica
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How do I use format() on a moment.js duration?
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// set up
let start = moment("2018-05-16 12:00:00"); // some random moment in time (in ms)
let end = moment("2018-05-16 12:22:00"); // some random moment after start (in ms)
let diff = end.diff(start);
// execution
let f = moment.utc(diff).format("HH:mm:...
Showing a different background colour in Vim past 80 characters
... ctermbg=235 guibg=#2c2d27
Now I like to highlight column 80 as well as 120 and onward, so I have separate "warning" and "danger" markers. You can do that thusly:
let &colorcolumn="80,".join(range(120,999),",")
Example
Here's a screenshot of GVim editing my .vimrc.
I use Ubuntu Mono 11 ...
How do I write JSON data to a file?
...ns a string.
– phihag
Aug 13 '15 at 20:58
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btw: to re read the data use: with open('data.txt') ...