| # Must have Nokogiri gem installed and save this file in your spec/support dir | |
| # Allows you to write cleaner/faster specs in your views (50% faster than css_select) | |
| # Increased readability in your spec doc | |
| # ex. | |
| # rendered.should contain('my heading').within('h1') # searches all H1 tags for 'my heading' | |
| # or | |
| # rendered.should contain('my string') # searches entire rendered string for 'my string' | |
| class Within | |
| def initialize(expected, css_selector) | |
| @expected = expected |
| config.generators.stylesheet_engine = :sass |
| require 'meatloaf' | |
| require 'steps' | |
| Feature "Eat candies" do | |
| Scenario "Eat a candy from a jar full of them" do | |
| Given "I have a jar with candies", candies: 10 | |
| When "I eat one candy" | |
| Then "the jar won't be empty" | |
| end |
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.
| ... | |
| # Fake a fuse install | |
| RUN apt-get install libfuse2 | |
| RUN cd /tmp ; apt-get download fuse | |
| RUN cd /tmp ; dpkg-deb -x fuse_* . | |
| RUN cd /tmp ; dpkg-deb -e fuse_* | |
| RUN cd /tmp ; rm fuse_*.deb | |
| RUN cd /tmp ; echo -en '#!/bin/bash\nexit 0\n' > DEBIAN/postinst | |
| RUN cd /tmp ; dpkg-deb -b . /fuse.deb |
| # Goal: put a non-Rails-aware Ruby library using normal `require`s in | |
| # lib/sim. Have it transparently reloaded between requests like Rails app | |
| # code is. | |
| # | |
| # The code here goes inside of your configure block in | |
| # config/environments/development.rb. There are two parts, commented inline. | |
| # Reload code whenever the simulator changes. | |
| config.watchable_dirs["lib/sim"] = [:rb] | |
| config.watchable_files << "lib/sim.rb" |
| -- TerminalVim.app | |
| -- This creates a shim Application that will enable you to open files from the Finder in vim using iTerm | |
| -- To use this script: | |
| -- 1. Open Automator and create a new Application | |
| -- 2. Add the "Run Applescript" action | |
| -- 3. Paste this script into the Run Applescript section | |
| -- 4. Save the application as TerminalVim.app in your Applications folder | |
| -- 5. In the Finder, right click on a file and select "Open With". In that window you can set TerminalVim as a default |
This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.
Convert .mov/.MP4 to .gif
As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.
This is not limited to developer, anyone has this need can use this method to convert the files.
