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Onigmo (Oniguruma-mod) Regular Expressions Version 6.1.0 2016/12/25
syntax: ONIG_SYNTAX_RUBY (default)
1. Syntax elements
\ escape (enable or disable meta character)
| alternation
(...) group
@AndreyTeslenko
AndreyTeslenko / remove_git_tag
Created July 20, 2017 08:23 — forked from dearaujoj/remove_git_tag
git remove tag locally and remote
git tag -d TagName && git push origin :refs/tags/TagName
@AndreyTeslenko
AndreyTeslenko / remove_git_tag
Created July 20, 2017 08:23 — forked from dearaujoj/remove_git_tag
git remove tag locally and remote
git tag -d TagName && git push origin :refs/tags/TagName
@AndreyTeslenko
AndreyTeslenko / index.md
Last active August 29, 2015 14:17 — forked from rstacruz/index.md

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

sudo apt-get install zlib1g-dev libssl-dev libsqlite3-dev libmysqlclient-dev imagemagick librmagick-ruby libxml2-dev libxslt1-dev build-essential openssl libreadline6 libreadline6-dev zlib1g libyaml-dev libsqlite3-0 sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison libpq-dev libpq5 libmysql-ruby libmysqlclient-dev