start new:
tmux
start new with session name:
tmux new -s myname
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
=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') |
import {AbstractControl, FormArray, FormControl, FormGroup, ValidationErrors} from '@angular/forms'; | |
import {Injectable} from '@angular/core'; | |
import {debounceTime, distinctUntilChanged} from 'rxjs/operators'; | |
export declare interface ServerError { | |
[key: string]: []; | |
} | |
#!/usr/bin/env python | |
# -*- mode: python, coding: utf-8 -*- | |
# | |
# This incredible piece of code makes git a bit Polish, a bit Western Ukrainian, | |
# пше прошу пана | |
# Joke is based on fact that 'git' is 'пше' in qwerty/йцукен layouts | |
# | |
# (c) 2013 Alexander Solovyov under terms of WTFPL | |
import sys |
#Deploy and rollback on Heroku in staging and production | |
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag'] | |
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag'] | |
namespace :deploy do | |
PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU' | |
STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU' | |
task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag] | |
task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on] |
source 'https://rubygems.org' | |
gem 'ruby-jmeter', github: 'lukeck/ruby-jmeter' |
npm install
.npm test
.// Boolean logic | |
const tru = (t, f) => t() | |
const fals = (t, f) => f() | |
const not = x => (t, f) => x(f, t) | |
const and = (a, b) => (t, f) => a( | |
() => b(t, f), | |
() => f() | |
) |
# An abstract base class used to create simple serializers | |
# for ActiveRecord objects | |
class BaseSerializer | |
include Rails.application.routes.url_helpers | |
attr_reader :serialized_object | |
def initialize(serialized_object) | |
@serialized_object = serialized_object | |
end |