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@Arjeno
Arjeno / circle.yml
Created August 17, 2016 13:57
Always use the latest version of Chrome on CircleCI
# This makes sure Chrome is always up to date in your test suite
# On average this adds about 10 seconds to your build suite
# Be sure to use Ubuntu 14.04 (Trusty) in the CircleCI's OS setting (Settings > Build Environment)
dependencies:
pre:
- curl -L -o google-chrome.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
- sudo dpkg -i google-chrome.deb
- sudo sed -i 's|HERE/chrome\"|HERE/chrome\" --disable-setuid-sandbox|g' /opt/google/chrome/google-chrome
- rm google-chrome.deb
@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')
@pburtchaell
pburtchaell / styles.css
Last active February 25, 2024 12:24
VH and VW units can cause issues on iOS devices. To overcome this, create media queries that target the width, height, and orientation of iOS devices.
/**
* VH and VW units can cause issues on iOS devices: http://caniuse.com/#feat=viewport-units
*
* To overcome this, create media queries that target the width, height, and orientation of iOS devices.
* It isn't optimal, but there is really no other way to solve the problem. In this example, I am fixing
* the height of element `.foo` —which is a full width and height cover image.
*
* iOS Resolution Quick Reference: http://www.iosres.com/
*/
@impressiver
impressiver / raven-config.html
Last active February 27, 2024 14:27
Raven.js configuration for logging JavaScript exceptions to Sentry (https://getsentry.com/). Without the added ignore options, you'll quickly find yourself swamped with unactionable exceptions due to shoddy browser plugins and 3rd party script errors.
<!-- Raven.js Config -->
<script src="{{ JS_PATH }}/lib/raven.js" type="text/javascript"></script>
<script type="text/javascript">
// Ignore list based off: https://gist.github.com/1878283
var ravenOptions = {
// Will cause a deprecation warning, but the demise of `ignoreErrors` is still under discussion.
// See: https://github.com/getsentry/raven-js/issues/73
ignoreErrors: [
// Random plugins/extensions
'top.GLOBALS',
@addyosmani
addyosmani / README.md
Last active April 2, 2024 20:18 — forked from 140bytes/LICENSE.txt
108 byte CSS Layout Debugger

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

@endolith
endolith / Has weird right-to-left characters.txt
Last active April 7, 2024 01:38
Unicode kaomoji smileys emoticons emoji
ּ_בּ
בּ_בּ
טּ_טּ
כּ‗כּ
לּ_לּ
מּ_מּ
סּ_סּ
תּ_תּ
٩(×̯×)۶
٩(̾●̮̮̃̾•̃̾)۶
@ankurk91
ankurk91 / github_gpg_key.md
Last active April 9, 2024 16:34
Signing git commits using GPG (Ubuntu/Mac)

Github : Signing commits using GPG (Ubuntu/Mac) 🔐

  • Do you have an Github account ? If not create one.
  • Install required tools
  • Latest Git Client
  • gpg tools
# Ubuntu
sudo apt-get install gpa seahorse
# MacOS with https://brew.sh/

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

@paulirish
paulirish / what-forces-layout.md
Last active April 16, 2024 17:32
What forces layout/reflow. The comprehensive list.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
@lattner
lattner / TaskConcurrencyManifesto.md
Last active April 18, 2024 09:44
Swift Concurrency Manifesto