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What does the “at” (@) sy<em>mem>bol do in Python?
I'<em>mem> looking at so<em>mem>e Python code which used the @ sy<em>mem>bol, but I have no idea what it does. I also do not know what to search for as searching Python docs or Google does not return relevant results when the @ sy<em>mem>bol is included.
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Check if directory <em>mem>ounted with bash
I a<em>mem> using
8 Answers
8
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Is there a VB.NET equivalent of C# out para<em>mem>eters?
Does VB.NET have a direct equivalent to C# out function para<em>mem>eters, where the variable passed into a function does not need to be initialised?
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How to turn on (literally) ALL of GCC's warnings?
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You can't.
The <em>mem>anual for GCC 4.4.0 is only co<em>mem>prehensive for that version, but it does list all the possible warnings for 4.4.0. They're not all on the page you link to though, for instance so<em>mem>e language-specific options are on the pages f...
Transpose list of lists
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How about
<em>mem>ap(list, zip(*l))
--&a<em>mem>p;gt; [[1, 4, 7], [2, 5, 8], [3, 6, 9]]
For python 3.x users can use
list(<em>mem>ap(list, zip(*l)))
Explanation:
There are two things we need to know to understand what's going on:
The signature of zip: ...
jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
I’<em>mem> <em>mem>aking requests to <em>mem>y server using jQuery.post() and <em>mem>y server is returning JSON objects (like { "var": "value", ... } ). However, if any of the values contains a single quote (properly escaped like \' ), jQuery fails to parse an otherwise valid JSON string. Here’s an exa<em>mem>ple of what I <em>mem>...
Build an ASCII chart of the <em>mem>ost co<em>mem><em>mem>only used words in a given text [closed]
Build an ASCII chart of the <em>mem>ost co<em>mem><em>mem>only used words in a given text.
59 Answers
59
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Per<em>mem>anently add a directory to PYTHONPATH?
...ython, the list will revert to the previous (default?) values. How do I per<em>mem>anently add a directory to PYTHONPATH ?
18 Ans...
How to convert existing non-e<em>mem>pty directory into a Git working directory and push files to a re<em>mem>ote
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Given you've set up a git dae<em>mem>on on &a<em>mem>p;lt;url&a<em>mem>p;gt; and an e<em>mem>pty repository:
cd &a<em>mem>p;lt;localdir&a<em>mem>p;gt;
git init
git add .
git co<em>mem><em>mem>it -<em>mem> '<em>mem>essage'
git re<em>mem>ote add origin &a<em>mem>p;lt;url&a<em>mem>p;gt;
git push -u origin <em>mem>aster
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<em>Mem>athe<em>mem>atical functions in Swift
How do I use <em>mem>athe<em>mem>atical functions like sqrt() , floor() , round() , sin() , etc?
6 Answers
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