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Most efficient way to reverse a numpy array
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244
When you create reversed_arr you are creating a view into the original array. You can then ch...
Python: How would you save a simple settings/config file?
...elling reasons to use a different format.
Write a file like so:
# python 2.x
# from ConfigParser import SafeConfigParser
# config = SafeConfigParser()
# python 3.x
from configparser import ConfigParser
config = ConfigParser()
config.read('config.ini')
config.add_section('main')
config.set('main'...
How to use my view helpers in my ActionMailer views?
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326
In the mailer class that you are using to manage your emails:
class ReportMailer < ActionMa...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
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edited Oct 27 '15 at 16:42
Jonah
9,27555 gold badges3838 silver badges7474 bronze badges
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Convert xlsx to csv in Linux with command line
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246
The Gnumeric spreadsheet application comes with a command line utility called ssconvert that c...
not None test in Python [duplicate]
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Oct 19 '10 at 3:24
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Why do we need RESTful Web Services?
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edited Sep 2 '09 at 18:31
answered Sep 2 '09 at 15:18
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orderBy multiple fields in Angular
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Please see this:
http://jsfiddle.net/JSWorld/Hp4W7/32/
<div ng-repeat="division in divisions | orderBy:['group','sub']">{{division.group}}-{{division.sub}}</div>
share
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Format JavaScript date as yyyy-mm-dd
I have a date with the format Sun May 11,2014 . How can I convert it to 2014-05-11 using JavaScript?
42 Answers
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How to beautify JSON in Python?
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From the command-line:
echo '{"one":1,"two":2}' | python -mjson.tool
which outputs:
{
"one": 1,
"two": 2
}
Programmtically, the Python manual describes pretty-printing JSON:
>>> import json
>>> print json.dumps({'4': 5, '6': 7}, sort_ke...