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Pip freeze vs. pip list
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When you are using a virtualenv, you can specify a requirements.txt file to install all the dependencies.
A typical usage:
$ pip install -r requirements.txt
The packages need to be in a specific format for pip to understand, which is
feedparser==5.1.3
wsgiref==0.1.2
django==1....
Jquery selector input[type=text]')
I wrote a code that basically selects all input type=text element like this:
4 Answers
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If I fork someone else's private Github repo into my account, is it going to appear in my account as
Someone gave me access to one of their private repo on Github. What I want to do is to fork that project into my own account, so I could make use of Github's pull request feature.
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How to detect if my shell script is running through a pipe?
...o a terminal.
... where fd can be one of the usual file descriptor assignments:
0: stdin
1: stdout
2: stderr
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Using PHP with Socket.io
...or not, this is not the point.
The solution is : I haven't found any implementation of socket.io for PHP.
But there are some ways to implement WebSockets. There is this jQuery plugin allowing you to use Websockets while gracefully degrading for non-supporting browsers. On the PHP side, there is th...
How to branch with TortoiseHG
I downloaded TortoiseHg 1.0 for evaluation. For the life of me I can't figure out how to make a branch. It seems to understand branches (e.g. in its repository browser) but I just can't seem to find a way to make a branch. This seems like such a fundamental capability since out of the often toute...
How can I select every other line with multiple cursors in Sublime Text?
In Sublime Text 2, is it possible to instantly select every other (or odd/even) line and place multiple cursors on those lines?
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HTML.ActionLink vs Url.Action in ASP.NET Razor
... HTML.ActionLink vs Url.Action or they are just two ways of doing the same thing?
6 Answers
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How to do error logging in CodeIgniter (PHP)
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CodeIgniter has some error logging functions built in.
Make your /application/logs folder writable
In /application/config/config.php set $config['log_threshold'] = 1; or use a higher number, depending on how much detail you want in your log...
Token Authentication for RESTful API: should the token be periodically changed?
I'm building a RESTful API with Django and django-rest-framework .
9 Answers
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