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sort object properties and JSON.stringify
...lphabetical order.
Finally, taking it further for the simplest way, this library will recursively allow you to sort any JSON you pass into it: https://www.npmjs.com/package/json-stable-stringify
var stringify = require('json-stable-stringify');
var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
cons...
Two versions of python on linux. how to make 2.7 the default
...check current version of pip:
$ pip3 -V
Output Ex:
pip 1.5.4 from /usr/lib/python3/dist-packages (python 3.6)
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Cordova 3.5.0 Install Error- Please Install Android Target 19
...tedly doesn't exist, even it does exist. That means, you haven't installed lib32ncurses5 and lib32stdc++6 yet. (It happened on 64-bit Debian Jessie.)
– Theodor Keinstein
Sep 2 '14 at 16:03
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Typical AngularJS workflow and project structure (with Python Flask)
...ss
|-- img
|-- js
|-- app.js, controllers.js, etc.
|-- lib
|-- angular
|-- angular.js, etc.
|-- partials
|-- templates
|-- index.html
Make sure your index.html includes AngularJS, as well as any other files:
<script src="static/lib/angular/angula...
Convert Python dictionary to JSON array
...call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/json/__init__.py", line 328, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.7/json/decoder.py", line 365, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib...
How to configure PostgreSQL to accept all incoming connections
...swers, if you want some range of IPs to be authorized, you could edit /var/lib/pgsql/{VERSION}/data file and put something like
host all all 172.0.0.0/8 trust
It will accept incoming connections from any host of the above range.
Source: http://www.linuxtopia.org/...
How can I make a JPA OneToOne relation lazy
...directory"/><!-- path of the source files -->
<property name="libs" value="/your/libs/directory"/><!-- path of your libraries -->
<property name="destination" value="/your/build/directory"/><!-- path of your build directory -->
<fileset id="applibs" dir="${lib...
What does [].forEach.call() do in JavaScript?
..., the answer may well be no...
This exact thing is done by... ...every(?) library with higher-order features these days.
If you're using lodash or underscore or even jQuery, they're all going to have a way of taking a set of elements, and performing an action n-times.
If you aren't using such a thi...
jQuery remove all list items from an unordered list
...
$('ul').empty()
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<ul>
<li>test</li>
<li>test</li>
</ul>
<input type="button" value="click me" />
http://jsfiddle.net/infernalbadge...
Really Cheap Command-Line Option Parsing in Ruby
...ottom of this post before replying. People keep posting their new gems and libraries and whatnot, which clearly don't meet the requirements.
...