Resources for learning web design & front-end development:
ONLINE
Design
Resources for learning web design & front-end development:
ONLINE
Design
function slugify(text) | |
{ | |
return text.toString().toLowerCase() | |
.replace(/\s+/g, '-') // Replace spaces with - | |
.replace(/[^\w\-]+/g, '') // Remove all non-word chars | |
.replace(/\-\-+/g, '-') // Replace multiple - with single - | |
.replace(/^-+/, '') // Trim - from start of text | |
.replace(/-+$/, ''); // Trim - from end of text | |
} |
Get the Heroku db as detailed here: | |
http://devcenter.heroku.com/articles/pgbackups#exporting_via_a_backup | |
1. heroku pgbackups:capture | |
2. heroku pgbackups:url <backup_num> #=>backup_url | |
- get backup_num with cmd "heroku pgbackups" | |
3. curl -o latest.dump <backup_url> | |
Then locally do: | |
$ pg_restore --verbose --clean --no-acl --no-owner -h localhost -U myuser -d mydb latest.dump |
by Jonathan Rochkind, http://bibwild.wordpress.com
Capistrano automates pushing out a new version of your application to a deployment location.
I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".
This guide enables you to install (ruby-build) and use (rbenv) multiple versions of ruby, isolate project gems (gemsets and/or bundler), and automatically use appropriate combinations of rubies and gems.
# Ensure system is in ship-shape.
aptitude install git zsh libssl-dev zlib1g-dev libreadline-dev libyaml-dev
#!/bin/bash | |
# bash generate random alphanumeric string | |
# | |
# bash generate random 32 character alphanumeric string (upper and lowercase) and | |
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1) | |
# bash generate random 32 character alphanumeric string (lowercase only) | |
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1 |
Steps: | |
Set up EBS | |
21Created 1 TB EBS | |
Created 64 Bit Amazon Linux AMI 2012.09 M1 Medium 3.7 gb ram, 2 ECUs | |
Connect to ec2 instance via ssh | |
chmod 400 IFS-KeyPair.pem | |
ssh -v -i IFS-KeyPair.pem ec2-user@ec2-54-234-14-65.compute-1.amazonaws.com | |
Note: Do not replace ec2-user with your user id. This is a AWS Amazon AMI requirement. |