Skip to content

Instantly share code, notes, and snippets.

💭
¯\_(ツ)_/¯

Andrew M. r3nya

Block or report user

Report or block r3nya

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
@r3nya
r3nya / useClassnames.js
Created May 30, 2017 — forked from matthewoden/useClassnames.js
Dynamic classnames for react and react native.
View useClassnames.js
/*
This is a real simple pattern that allows you to
maintain a syntax similar to classnames, but use
CSS Module mode in webpack.
(solving the problem of cleanly using object properies as keys)
*/
function use(result, conditions){
/*
View es6-feature-detection.js
var str = 'class ಠ_ಠ extends Array {constructor(j = "a", ...c) {const q = (({u: e}) => {return { [`s${c}`]: Symbol(j) };})({});super(j, q, ...c);}}' +
'new Promise((f) => {const a = function* (){return "\u{20BB7}".match(/./u)[0].length === 2 || true;};for (let vre of a()) {' +
'const [uw, as, he, re] = [new Set(), new WeakSet(), new Map(), new WeakMap()];break;}f(new Proxy({}, {get: (han, h) => h in han ? han[h] ' +
': "42".repeat(0o10)}));}).then(bi => new ಠ_ಠ(bi.rd));';
try {
eval(str);
} catch(e) {
alert('Your browser does not support ES6!')
}
@r3nya
r3nya / pre-commit.sh
Created Nov 18, 2016 — forked from dahjelle/pre-commit.sh
Pre-commit hook for eslint, linting *only* staged changes.
View pre-commit.sh
#!/bin/bash
for file in $(git diff --cached --name-only | grep -E '\.(js|jsx)$')
do
git show ":$file" | node_modules/.bin/eslint --stdin --stdin-filename "$file" # we only want to lint the staged changes, not any un-staged changes
if [ $? -ne 0 ]; then
echo "ESLint failed on staged file '$file'. Please check your code and try again. You can run ESLint manually via npm run eslint."
exit 1 # exit with failure status
fi
done
@r3nya
r3nya / README.md
Created Sep 27, 2016 — forked from addyosmani/README.md
108 byte CSS Layout Debugger
View README.md

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

View pedantically_commented_playbook.yml
---
# ^^^ YAML documents must begin with the document separator "---"
#
#### Example docblock, I like to put a descriptive comment at the top of my
#### playbooks.
#
# Overview: Playbook to bootstrap a new host for configuration management.
# Applies to: production
# Description:
# Ensures that a host is configured for management with Ansible.
View check_directory_exist.yml
---
# Attempt to check if the folder exist.
# If it exist echo out a string. You have to echo something
# if the directory does exist or else the task is considered failed
# Output is set to $is_default_created. Note that this variable is
# object and not an atomic value.
- name: Attempt to check if a directory exist
action: shell test -d /my/folder && echo "exist" || echo ""
register: is_folder_created
View bluepill
#!/bin/sh
### BEGIN INIT INFO
# Provides: bluepill
# Required-Start: $local_fs $remote_fs $network $syslog $time
# Required-Stop: $local_fs $remote_fs $network $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: bluepill daemon, providing process monitoring
# Description: bluepill is a monitoring tool. More info at http://github.com/arya/bluepill.
View ansible-ubuntu-ruby-playbook.yml
---
- name: install rb-installer
action: shell curl https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash
- name: update PATH in ~/.bash_profile for rb-env
action: lineinfile dest=/home/$user/.bash_profile line=export\ PATH="$HOME/.rbenv/bin:$PATH" regexp=PATH.*rbenv
- name: add rb-env init to ~/.bash_profile
action: lineinfile dest=/home/$user/.bash_profile line='eval "$(rbenv init -)"' regexp=eval.*rbenv
View rbenvansible.yaml
- name: create user $user
action: user name=$user
- name: download rbenv-installer for $user
action: get_url url=https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer dest=/tmp/rbenv-installer mode=0755
- name: run rbenv-installer
action: raw HOME=/home/$user /tmp/rbenv-installer
- name: copy rbenv environment setup
@r3nya
r3nya / gulpfile.js
Created Dec 22, 2015 — forked from c01nd01r/gulpfile.js
Gulp build error to browser
View gulpfile.js
//npm i gulp gulp-stylus gulp-plumber browser-sync bs-fullscreen-message
var gulp = require('gulp');
var stylus = require('gulp-stylus');
var plumber = require('gulp-plumber');
var browserSync = require('browser-sync').create();
//Enable "Fullscreen Messages" plugin in Browsersync Plugins web settings (http://localhost:3001/plugins)
//Notification template
var bsError = function(data) {
You can’t perform that action at this time.