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Javascript equivalent of Python's zip function
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2016 update:
Here's a snazzier Ecmascript 6 version:
zip= rows=>rows[0].map((_,c)=>rows.map(row=>row[c]))
Illustration equiv. to Python{zip(*args)}:
> zip([['row0col0', 'row0col1', 'row0col2'],
['row1col0...
Can you grab or delete between parentheses in vi/vim?
...o solve your specific problem you would do the following:
printf("%3.0f\t%6.1f\n", fahr, ((5.0/9.0) * (fahr-32)));
^
Let's say your cursor is positioned at ^. Enter the following sequence to select the part you are looking for:
v2a)
First v enters Visual mode...
Extending the User model with custom fields in Django
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264
The least painful and indeed Django-recommended way of doing this is through a OneToOneField(Us...
Best way to make Django's login_required the default
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Daniel NaabDaniel Naab
20.6k77 gold badges5050 silver badges5353 bronze badges
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Convert stdClass object to array in PHP
... Cesar Bielich
3,72477 gold badges2929 silver badges6464 bronze badges
answered Oct 21 '13 at 12:55
Amal MuraliAmal Murali
68.2k16...
What does #defining WIN32_LEAN_AND_MEAN exclude exactly?
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160
Directly from the Windows.h header file:
#ifndef WIN32_LEAN_AND_MEAN
#include <cderr.h&...
Determine project root from a running node.js application
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650
There are several ways to approach this, each with their own pros and cons:
require.main.file...
Git Symlinks in Windows
...anks!
– Ken Hirakawa
May 22 '11 at 16:09
6
helo ken. would you mind sharing your script that chec...
Run a callback only if an attribute has changed in Rails
...hanged ActiveRecord::Dirty is here: https://github.com/rails/rails/commit/16ae3db5a5c6a08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRec...
How to specify different Debug/Release output directories in QMake .pro file
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answered Apr 7 '16 at 20:34
Unslander MonicaUnslander Monica
82.5k1010 gold badges117117 silver badges253253 bronze badges
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