| # stream video from your desktop & audio from another device into an h264/mp3 avi video with VLC | |
| vlc screen:// --screen-fps=12 \ | |
| --input-slave=alsa://hw:1,0 \ | |
| --qt-start-minimized \ | |
| --sout "#transcode{venc=x264,vcodec=h264,fps=12,vb=640,acodec=mp3,channels=1,ab=64}\ | |
| :std{access=file,mux=mp4,dst=screencam-$(date -u +%Y-%m-%d-%s).avi}" |
| $ ab -k -c 50 -n 10000 http://127.0.0.1:1234/ | |
| This is ApacheBench, Version 2.3 <$Revision: 1178079 $> | |
| Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ | |
| Licensed to The Apache Software Foundation, http://www.apache.org/ | |
| Benchmarking 127.0.0.1 (be patient) | |
| Completed 1000 requests | |
| Completed 2000 requests | |
| Completed 3000 requests | |
| Completed 4000 requests |
##How Homakov hacked GitHub and the line of code that could have prevented it
Please note: THIS ARTICLE IS NOT WRITTEN BY THE GITHUB TEAM or in any way associated with them. It's simply hosted as a Gist because the markdown formatting is excellent and far clearer than anything I could manage on my personal Tumblr at peternixey.com.
If you'd like to follow me on twitter my handle is @peternixey
For a while, I have felt that the following is the correct way to improve the mass assignment problem without increasing the burden on new users. Now that the problem with the Rails default has been brought up again, it's a good time to revisit it.
When creating a form with form_for, include a signed token including all of the fields that were created at form creation time. Only these fields are allowed.
To allow new known fields to be added via JS, we could add:
| ~/Code/ember.js ‹ruby-1.9.3› ‹master*› $ bundle && echo "fuck you giles" | |
| Using rake (0.9.2.2) | |
| Using confparser (0.0.2.1) | |
| Using multi_json (1.0.4) | |
| Using execjs (1.2.13) | |
| Using libxml-ruby (2.2.2) | |
| Using faster_xml_simple (0.5.0) | |
| Using httpclient (2.2.4) | |
| Using json (1.6.5) | |
| Using nokogiri (1.5.0) |
Eventually platforms outgrow the single-source-tree model and become distributed systems. A common pattern in these distributed systems is distributed composition via event buffering. Here we motivate and describe this event buffering pattern.
An implementation of Conway's Game of Life in 140 characters of Ruby.
Created by Simon Ernst (@sier).
I wrote this up here: http://blog.steveklabnik.com/posts/2012-02-27-hypermedia-api-reading-list
This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.
You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.
