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Activate a virtualenv via fabric as deploy user
...bric 1.0 you can make use of prefix() and your own context managers.
from __future__ import with_statement
from fabric.api import *
from contextlib import contextmanager as _contextmanager
env.hosts = ['servername']
env.user = 'deploy'
env.keyfile = ['$HOME/.ssh/deploy_rsa']
env.directory = '/path...
Is it bad practice to have a constructor function return a Promise?
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edited Jul 8 '16 at 12:33
ya_dimon
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How to define a preprocessor symbol in Xcode
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Go to your Target or Project settings, click the Gear icon at the bottom left, and select "Add U...
pass post data with window.location.href
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Using window.location.href it's not possible to send a POST request.
What you have to do is to ...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
... encoding (that reflects actual data encoding) in DSN (available since 5.3.6). Otherwise there can be a slight possibility for SQL injection if some odd encoding is used.
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Perform .join on value in array of objects
... Gruenbaum
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Build Eclipse Java Project from Command Line
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You can build an eclipse project via a workspace from the command line:
eclipsec.exe -noSplash...
How to list variables declared in script in bash?
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How would you access Object properties from within an object method? [closed]
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PHP offers a myriad of ways to handle this, including magic methods __get and __set, but I prefer explicit getters and setters. Here's why:
Validation can be placed in setters (and getters for that matter)
Intellisense works with explicit methods
No question whether a property is read only,...
Javascript Shorthand for getElementById
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var $ = function( id ) { return document.getElementById( id ); };
$( 'someID' )
Here I used $...