save_and_open_page
have_button(locator)
David Kariuki davidkariuki
davidkariuki
/ install_nokogiri.sh
Created
September 1, 2016 15:33
Install Nokogiri on macOS Sierra (10.12)
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| gem install nokogiri -v '1.6.8' -- --use-system-libraries=true --with-xml2-include=/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/usr/include/libxml2 |
davidkariuki
/ gist:dc4a7f835435b292d50b
Created
August 14, 2014 02:58
— forked from joho/gist:3735740
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| Steps to install and run PostgreSQL 9.2 using Homebrew (Mac OS X) | |
| (if you aren't using version 9.1.5, change line 6 with the correct version) | |
| 1. launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist | |
| 2. mv /usr/local/var/postgres /usr/local/var/postgres91 | |
| 3. brew update | |
| 4. brew upgrade postgresql | |
| 5. initdb /usr/local/var/postgres -E utf8 | |
| 6. pg_upgrade -b /usr/local/Cellar/postgresql/9.1.5/bin -B /usr/local/Cellar/postgresql/9.2.0/bin -d /usr/local/var/postgres91 -D /usr/local/var/postgres | |
| 7. cp /usr/local/Cellar/postgresql/9.2.0/homebrew.mxcl.postgresql.plist ~/Library/LaunchAgents/ |
davidkariuki
/ median.rb
Created
April 16, 2014 18:32
— forked from chadbrewbaker/median.rb
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| # Gist to go with http://www.austinrochford.com/posts/2013-10-28-median-of-medians.html | |
| # Chad Brewbaker 10/28/2013 | |
| # https://news.ycombinator.com/item?id=6628474 | |
| def median_5(list, i = list.length/2) | |
| return list.sort[i] | |
| end | |
| def median(list, i = list.length/2) | |
| if (list.length <= 5) |
davidkariuki
/ capybara.md
Created
May 30, 2013 22:18
— forked from steveclarke/capybara.md
davidkariuki
/ rspec_rails_cheetsheet.rb
Created
May 23, 2013 02:53
— forked from them0nk/rspec_rails_cheetsheet.rb
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| #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) |