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erkie /
Last active Oct 20, 2016
Convert less to sass

Convert .less files to .scss

To run:

cd root-directory-of-project/
ruby less-to-sass.rb

# or
ruby less-to-sass.rb <file-glob-to-convert>
khromov / bootstrap-3-grid.css
Last active Jun 12, 2017
Bootstrap 3 Grid (Without the rest of the framework).
View bootstrap-3-grid.css
* Grid portion of Bootstrap under sc- namespace.
* Classes:
* sc-container-fluid, sc-row, sc-col-X-Y (like regular B3)
* For more info, see:
* Bootstrap v3.2.0 (
* Copyright 2011-2014 Twitter, Inc.
subudeepak /
Last active Jan 4, 2020
The problems and some security implications of websockets - Cross-site WebSockets Scripting (XSWS)

WebSockets - An Introduction

WebSockets is a modern HTML5 standard which makes communication between client and server a lot more simpler than ever. We are all familiar with the technology of sockets. Sockets have been fundamental to network communication for a long time but usually the communication over the browser has been restricted. The general restrictions

  • The server used to have a permanent listener while the client (aka browser) was not designated any fixed listener for a more long term connection. Hence, every communication was restricted to the client demanding and the server responding.
  • This meant that unless the client requested for a particular resource, the server was unable to push such a resource to the client.
  • This was detrimental since the client is then forced to check with the server at regular intervals. This meant a lot of libraries focused on optimizing asynchronous calls and identifying the response of asynchronous calls. Notably t
pixelpogo / gist:5229558
Created Mar 23, 2013
Install Z Shell (oh-my-zsh) in your Uberspace account
View gist:5229558
# download and install Oh-my-ZSH
curl -L | sh
# make zsh your default shell
chsh -s /bin/zsh
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