gem install activerecord-mysql2-adapter
gem 'mysql2'
development:
adapter: mysql2
encoding: utf8
database: mysql_db_name
pool: 5
Serdar Dogruyol - Sedo セド sdogruyol
⚡
sdogruyol
/ RailsMysqlExisting.md
Last active
December 16, 2015 18:19
Rails 3.2 Connection To Existing Mysql DB
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
dypsilon
/ frontendDevlopmentBookmarks.md
Last active
March 5, 2026 10:16
A badass list of frontend development resources I collected over time.
Attention: the list was moved to
https://github.com/dypsilon/frontend-dev-bookmarks
This page is not maintained anymore, please update your bookmarks.
jamesob
/ nodejs-question.md
Last active
January 26, 2019 22:50
An open question (rant) about node.js
Most developers would agree that, all other things being equal, a synchronous program is easier to work with than an asynchronous one. The logic for this is pretty clear: one flow of execution is easier for the human mind to simulate than n concurrent flows.
After doing two small projects in node.js (one of which is here -- ready for the blinding flurry of criticism), there's one question that I can't shake: if asynchronicity is an optimization (that is, a complexity introduced for the sake of performance), why would people, a priori, turn to a framework that imposes it for everything? If asynchronous code is harder to reason about, why would we elect to live in a world where it is the default?
It could be argued pretty well that the browser is a domain that inherently lends itself to an async model, but I'd be very curious to hear a defense of "async-first" thinking for problems that are typically solved on the server-side. When working with node, I've noticed
prakhar1989
/ richhickey.md
Last active
November 27, 2025 23:27
— forked from bertmuthalaly/gist:bb932fb93e22fe6260b2
richhickey.md
Rich Hickey • 3 years ago
Sorry, I have to disagree with the entire premise here.
A wide variety of experiences might lead to well-roundedness, but not to greatness, nor even goodness. By constantly switching from one thing to another you are always reaching above your comfort zone, yes, but doing so by resetting your skill and knowledge level to zero.
Mastery comes from a combination of at least several of the following:
New Download Links (EPUB, PDF, etc.): http://killercup.github.io/trpl-ebook/
olivierlacan
/ migrate_postgresql_database.md
Last active
March 2, 2026 06:35
How to migrate a Homebrew-installed PostgreSQL database to a new major version (9.3 to 9.4) on OS X. See upgraded version of this guide: http://olivierlacan.com/posts/migrating-homebrew-postgres-to-a-new-version/
This guide assumes that you recently run brew upgrade postgresql and discovered to your dismay that you accidentally bumped from one major version to another: say 9.3.x to 9.4.x. Yes, that is a major version bump in PG land.
First let's check something.
brew info postgresqlThe top of what gets printed as a result is the most important:
gtallen1187
/ slope_vs_starting.md
Created
November 2, 2015 00:02
A little bit of slope makes up for a lot of y-intercept
pine
/ AdventCalendar_Crystal_20151215.md
Last active
December 16, 2015 12:16
『 東京 Crystal 勉強会 #3 in 恵比寿 』 を開催します!!!!
この記事は Crystal Advent Calendar 2015 の 15 日目の記事です
昨日は Kemal の開発者である sdogruyol さんの記事でした。
今日は、私 pine613 が次の Crystal 勉強会の告知記事を書きます！
- 2016年1月22日 (金) に Cookpad さんで開催決定