(C-x means ctrl+x, M-x means alt+x)
The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:
- Check if a page variable has been defined
-
Set variables in a page (page.html.haml) at the very biginning of the file:
--- variable: value variable2: value 2 ---
-
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| <select name="timezone" > | |
| <option disabled selected style='display:none;'>Time Zone...</option> | |
| <optgroup label="US (Common)"> | |
| <option value="America/Puerto_Rico">Puerto Rico (Atlantic)</option> | |
| <option value="America/New_York">New York (Eastern)</option> | |
| <option value="America/Chicago">Chicago (Central)</option> | |
| <option value="America/Denver">Denver (Mountain)</option> | |
| <option value="America/Phoenix">Phoenix (MST)</option> | |
| <option value="America/Los_Angeles">Los Angeles (Pacific)</option> |
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| [ | |
| {"group":"US (Common)", | |
| "zones":[ | |
| {"value":"America/Puerto_Rico","name":"Puerto Rico (Atlantic)"}, | |
| {"value":"America/New_York","name":"New York (Eastern)"}, | |
| {"value":"America/Chicago","name":"Chicago (Central)"}, | |
| {"value":"America/Denver","name":"Denver (Mountain)"}, | |
| {"value":"America/Phoenix","name":"Phoenix (MST)"}, | |
| {"value":"America/Los_Angeles","name":"Los Angeles (Pacific)"}, | |
| {"value":"America/Anchorage","name":"Anchorage (Alaska)"}, |
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| require "sinatra/base" | |
| require "sinatra/namespace" | |
| require "multi_json" | |
| require "api/authentication" | |
| require "api/error_handling" | |
| require "api/pagination" | |
| module Api | |
| class Base < ::Sinatra::Base |
adamloving
/ temporary-email-address-domains
Last active
June 7, 2025 18:59
A list of domains for disposable and temporary email addresses. Useful for filtering your email list to increase open rates (sending email to these domains likely will not be opened).
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| 0-mail.com | |
| 0815.ru | |
| 0clickemail.com | |
| 0wnd.net | |
| 0wnd.org | |
| 10minutemail.com | |
| 20minutemail.com | |
| 2prong.com | |
| 30minutemail.com | |
| 3d-painting.com |
⇐ back to the gist-blog at jrw.fi
Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.
I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.
This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso
paulsturgess
/ reset_primary_key.md
Created
February 27, 2013 19:49
Reset postgres primary key index using Rails
$ ActiveRecord::Base.connection.reset_pk_sequence!('table_name')
If you need the table names:
$ ActiveRecord::Base.connection.tables
=> ["accounts", "assets", ...]
PWSdelta
/ rspec_model_testing_template.rb
Last active
June 12, 2025 15:08
Rails Rspec model testing skeleton & cheat sheet using rspec-rails, shoulda-matchers, shoulda-callbacks, and factory_girl_rails. Pretty much a brain dump of examples of what you can (should?) test in a model. Pick & choose what you like, and please let me know if there are any errors or new/changed features out there. Reddit comment thread: http…
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| # This is a skeleton for testing models including examples of validations, callbacks, | |
| # scopes, instance & class methods, associations, and more. | |
| # Pick and choose what you want, as all models don't NEED to be tested at this depth. | |
| # | |
| # I'm always eager to hear new tips & suggestions as I'm still new to testing, | |
| # so if you have any, please share! | |
| # | |
| # @kyletcarlson | |
| # | |
| # This skeleton also assumes you're using the following gems: |
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