View rspec_rails_cheetsheet.rb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#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) |
View capybara cheat sheet
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
=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') |
View capybara cheat sheet
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
=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') |
View gist:8896508
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit |
View gist:6034355
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Get the Heroku db as detailed here: | |
http://devcenter.heroku.com/articles/pgbackups#exporting_via_a_backup | |
1. heroku pgbackups:capture | |
2. heroku pgbackups:url <backup_num> #=>backup_url | |
- get backup_num with cmd "heroku pgbackups" | |
3. curl -o latest.dump <backup_url> | |
Then locally do: | |
$ pg_restore --verbose --clean --no-acl --no-owner -h localhost -U myuser -d mydb latest.dump |
View gist:5799170
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<script type="text/javascript" src="https://js.balancedpayments.com/v1/balanced.js"></script> | |
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> | |
<script type="text/javascript"> | |
var balanced_library = require('balanced'); | |
var balanced = new balanced_library({ | |
marketplace_uri: "##############################", | |
secret: "#########################" | |
}); |
View UIImage (WRExtension)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
@implementation UIImage (WRExtensions) | |
#pragma mark - | |
#pragma mark Scale and crop image | |
- (UIImage*)imageByScalingAndCroppingForSize:(CGSize)targetSize | |
{ | |
UIImage *sourceImage = self; | |
UIImage *newImage = nil; | |
CGSize imageSize = sourceImage.size; |