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@spalladino
spalladino / mysql-docker.sh
Created December 22, 2015 13:47
Backup and restore a mysql database from a running Docker mysql container
# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql
# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
@kanet77
kanet77 / roman.rb
Last active October 22, 2018 13:48
Convert from Decimal to Roman Numerals in Ruby
class RomanNumerals
RN = {
1000 => 'M',
500 => 'D',
100 => 'C',
50 => 'L',
10 => 'X',
5 => 'V',
1 => 'I'
}
@balupton
balupton / cors.js
Created September 11, 2012 05:21
Acheiving CORS via a Node HTTP Server
// Create our server
var server;
server = http.createServer(function(req,res){
// Set CORS headers
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Request-Method', '*');
res.setHeader('Access-Control-Allow-Methods', 'OPTIONS, GET');
res.setHeader('Access-Control-Allow-Headers', '*');
if ( req.method === 'OPTIONS' ) {
res.writeHead(200);