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@zhengjia
zhengjia / capybara cheat sheet
Created June 7, 2010 01:35
capybara cheat sheet
=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')
@jfarmer
jfarmer / 01-truthy-and-falsey-ruby.md
Last active April 16, 2024 03:40
True and False vs. "Truthy" and "Falsey" (or "Falsy") in Ruby, Python, and JavaScript

true and false vs. "truthy" and "falsey" (or "falsy") in Ruby, Python, and JavaScript

Many programming languages, including Ruby, have native boolean (true and false) data types. In Ruby they're called true and false. In Python, for example, they're written as True and False. But oftentimes we want to use a non-boolean value (integers, strings, arrays, etc.) in a boolean context (if statement, &&, ||, etc.).

This outlines how this works in Ruby, with some basic examples from Python and JavaScript, too. The idea is much more general than any of these specific languages, though. It's really a question of how the people designing a programming language wants booleans and conditionals to work.

If you want to use or share this material, please see the license file, below.

Update

@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active June 21, 2024 01:45
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@iros
iros / API.md
Created August 22, 2012 14:42
Documenting your REST API

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

  • URL

    <The URL Structure (path only, no root url)>

  • Method:

@malarkey
malarkey / Contract Killer 3.md
Last active May 24, 2024 23:38
The latest version of my ‘killer contract’ for web designers and developers

When times get tough and people get nasty, you’ll need more than a killer smile. You’ll need a killer contract.

Used by 1000s of designers and developers Clarify what’s expected on both sides Helps build great relationships between you and your clients Plain and simple, no legal jargon Customisable to suit your business Used on countless web projects since 2008

…………………………

@iamatypeofwalrus
iamatypeofwalrus / roll_ipython_in_aws.md
Last active January 22, 2024 11:18
Create an iPython HTML Notebook on Amazon's AWS Free Tier from scratch.

What

Roll your own iPython Notebook server with Amazon Web Services (EC2) using their Free Tier.

What are we using? What do you need?

  • An active AWS account. First time sign-ups are eligible for the free tier for a year
  • One Micro Tier EC2 Instance
  • With AWS we will use the stock Ubuntu Server AMI and customize it.
  • Anaconda for Python.
  • Coffee/Beer/Time
@francoishill
francoishill / gist:6483997
Created September 8, 2013 11:27
Media queries for mobile devices - Requires at least requires the meta viewport tag with content 'width=device-width'
/*http://i-skool.co.uk/mobile-development/web-design-for-mobiles-and-tablets-viewport-sizes/*/
/*At least requires the meta viewport tag with content 'width=device-width'*/
@media only screen and (max-width: 1080px) and (orientation : portrait) {
/* PORTRAIT:
Windows Surface Pro*/
}
@media only screen and (max-width: 800px) and (orientation : portrait) {
/* PORTRAIT:
Acer Iconia Tab A100
@agendor
agendor / hapijs-rest-api-tutorial.md
Last active August 31, 2021 08:31
A practical introduction to building a RESTful API with the hapi.js server framework for Node.js
@tsiege
tsiege / The Technical Interview Cheat Sheet.md
Last active June 12, 2024 03:08
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

@jstuckey
jstuckey / Bash Prompt with Git and Emoji
Last active October 13, 2022 02:06
Bash Prompt with Git and Emoji - Add to ~/.bash_profile
git_branch='`git rev-parse --abbrev-ref HEAD 2> /dev/null | sed s/^/\ \|\ /`'
emojis=(🐶 🐺 🐱 🐭 🐹 🐰 🐸 🐯 🐨 🐻 🐷 🐮 🐵 🐼 🐧 🐍 🐢 🐙 🐠 🐳 🐬 🐥)
emoji='`echo ${emojis[$RANDOM % 22]}`'
PS1="\[\033[0;36m\]\T | \W$git_branch | $emoji > \[\e[0m\]"