| #!/usr/bin/ruby | |
| require 'rss' | |
| # Usage | |
| # $ ./railscasts.rb http://railscasts.com/subscriptions/YOURRAILSCASTRSS/\/ | |
| # episodes.rss | |
| # OR | |
| # $ ./railscasts.rb | |
| p 'Downloading rss index' |
Prereq:
apt-get install zsh
apt-get install git-coreGetting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh
wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh
| .pagination { | |
| display:inline-block; | |
| form { | |
| display: inline-block; | |
| margin:0; | |
| select { | |
| width:100px; | |
| } | |
| } | |
| } |
| =Navigating= | |
| visit('/projects') | |
| visit(post_comments_path(post)) | |
| =Clicking links and buttons= | |
| click_link('id-of-link') | |
| click_link('Link Text') | |
| click_button('Save') | |
| click('Link Text') # Click either a link or a button | |
| click('Button Value') |
A Pen by Mohammad Anwar Shah on CodePen.
| #Model | |
| @user.should have(1).error_on(:username) # Checks whether there is an error in username | |
| @user.errors[:username].should include("can't be blank") # check for the error message | |
| #Rendering | |
| response.should render_template(:index) | |
| #Redirecting | |
| response.should redirect_to(movies_path) |
| ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### | |
| ### Shell script to download Oracle JDK / JRE / Java binaries from Oracle website using terminal / command / shell prompt using wget. | |
| ### You can download all the binaries one-shot by just giving the BASE_URL. | |
| ### Script might be useful if you need Oracle JDK on Amazon EC2 env. | |
| ### Script is updated for every JDK release. | |
| ### Features:- | |
| # 1. Resumes a broken / interrupted [previous] download, if any. | |
| # 2. Renames the file to a proper name with including platform info. |
Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma
You can get the list of supported formats with:
ffmpeg -formats
Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:
Mounting DMGs w/ HFS partitions:
http://linuxforums.org.uk/index.php?topic=1072.0
apt-get install hfsplus hfsutils hfsprogs dmg2img
| [Desktop Entry] | |
| Type=Application | |
| Terminal=false | |
| StartupNotify=true | |
| Name=Sublime Text 3 | |
| Name[en_US]=Sublime Text 3 | |
| GenericName=Text Editor | |
| GenericName[en_US]=Text Editor | |
| Comment=Edit text files | |
| Comment[en_US]=Edit text files |