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@tedmiston
tedmiston / nodejs-tcp-example.js
Last active May 20, 2024 11:27
Node.js TCP client and server example
/*
In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp
server, but for some reason omit a client connecting to it. I added an
example at the bottom.
Save the following server in example.js:
*/
var net = require('net');
@WattsInABox
WattsInABox / .gitignore
Last active March 28, 2024 04:31
Generate Static HTML Website Using Ruby on Rails
# Ignore static version of the site (used to upload error pages to S3 for Heroku errors)
/out
@gcarrion-gfrmedia
gcarrion-gfrmedia / 0000_packages.config
Created April 29, 2014 10:49
AWS Elastic Beanstalk Ruby 2.0/Puma Environment - .ebextensions tweaks and Sidekiq configuration. This is known to work fine with AWS Elastic Beanstalk 's 64bit Amazon Linux 2014.03 v1.0.1 running Ruby 2.0 (Puma) stack. Later stack versions might not work, but for that specific version works fine.
# Install Git needed for Git based gems
packages:
yum:
git: []
@hcurotta
hcurotta / post-merge
Created October 17, 2014 14:34
Post Merge git hook to trigger codeship deployment when using BitBucket
#!/bin/bash
branch_name=$(git symbolic-ref --short HEAD)
if [ "$branch_name" == 'dev' ] || [ "$branch_name" == 'staging' ]
then
git commit --allow-empty -m 'empty commit to trigger deployment'
fi
@sunny
sunny / gif_processes.rb
Last active May 5, 2019 11:24
Addon to CarrierWave to process GIF files.
# frozen_string_literal: true
require "rmagick"
# Addons to CarrierWave to process GIF files.
#
# Example:
#
# class AvatarUploader < CarrierWave::Uploader::Base
# include CarrierWave::GifProcesses
@ianblenke
ianblenke / prune_eb_versions.sh
Last active March 8, 2019 16:46
Delete any ElasticBeanstalk application versions older than a week old that are not currently in use by an environment.
awsargs="--profile aws-dev --region us-east-1"
now=$(date -j -f "%a %b %d %T %Z %Y" "$(date)" "+%s" 2>/dev/null);
oneweekago=$(expr $now - 604800);
aws elasticbeanstalk describe-application-versions $awsargs | \
jq -r '.ApplicationVersions[] | .ApplicationName + " " + .VersionLabel + " " + .DateCreated'| \
while read line ; do
fields=( $line )
utime=$(date -j -f %Y-%m-%dT%H:%M:%S "${fields[2]};" "+%s" 2>/dev/null);
if [[ $utime -lt $oneweekago ]]; then
if [ -n "$(aws elasticbeanstalk describe-environments $awsargs \
@yefim
yefim / Dockerrun.aws.json
Last active April 7, 2023 16:11
Build a Docker image, push it to AWS EC2 Container Registry, then deploy it to AWS Elastic Beanstalk
{
"AWSEBDockerrunVersion": "1",
"Image": {
"Name": "<AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/<NAME>:<TAG>",
"Update": "true"
},
"Ports": [
{
"ContainerPort": "443"
}
@ippeiukai
ippeiukai / sequelize-find-each.js
Last active May 2, 2024 01:27
Sequelize port of find_each in ActiveRecord. (https://github.com/sequelize/sequelize/issues/686 )
"use strict";
const Sequelize = require('sequelize');
const Promise = Sequelize.Promise;
const DEFAULT_BATCH_SIZE = 3000;
/**
* Port of ActiveRecord::Base.find_each of Rails.
@jschr
jschr / 01-migrate-db.config
Last active February 7, 2020 07:55
.ebextension file and package.json for migrating a db with knex migrate cli and a single docker container beanstalk app
container_commands:
migrate_db:
command: >
docker run -e "DB_HOST=${DB_HOST}" -e "DB_PORT=${DB_PORT}" -e "DB_NAME=${DB_NAME}" -e "DB_USER=${DB_USER}" -e "DB_PASSWORD=${DB_PASSWORD}" aws_beanstalk/staging-app:latest npm run db:migration:run
leader_only: true
@primaryobjects
primaryobjects / commit.png
Last active May 31, 2023 09:34
How to setup prettier as a pre-commit hook for Git commits.
commit.png