Skip to content

Instantly share code, notes, and snippets.

@staltz
staltz / introrx.md
Last active May 3, 2024 13:00
The introduction to Reactive Programming you've been missing
@pksunkara
pksunkara / config
Last active April 28, 2024 18:59
Sample of git config file (Example .gitconfig) (Place them in $XDG_CONFIG_HOME/git)
[user]
name = Pavan Kumar Sunkara
email = pavan.sss1991@gmail.com
username = pksunkara
[init]
defaultBranch = master
[core]
editor = nvim
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
pager = delta
@isaacs
isaacs / node-and-npm-in-30-seconds.sh
Last active March 8, 2024 02:11
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh
@qrush
qrush / gist:5301799
Created April 3, 2013 14:41
spring clean your git repos!
# remove any bad refs
git remote prune origin
# pipe into bash and auto-delete any branches that have been merged into master!
git log master --pretty=format:'%d' | grep '^ (origin' | tr -d ' ()' | sed 's/origin\//git push origin :/'
@fwielstra
fwielstra / api.js
Created June 14, 2011 14:46
An example NodeJS / Mongoose / Express application based on their respective tutorials
/* The API controller
Exports 3 methods:
* post - Creates a new thread
* list - Returns a list of threads
* show - Displays a thread and its posts
*/
var Thread = require('../models/thread.js');
var Post = require('../models/post.js');
#!/bin/bash
#
# vault-ec2-auth.sh
# Authenticates an EC2 instance to Hashicorp Vault
#
# configuration stored in environment variables in /etc/vault/client.conf
# expected configuration (defaults are selected below if none is specified):
# VAULT_ADDR = url of vault server
# VAULT_ROLE = role name to authenticate as
@taf2
taf2 / reconnect-on-disconnect.js
Created July 1, 2011 15:51
mongoose node.js reconnect code
var mongoose = require('mongoose');
var db = mongoose.connect("mongodb://localhost/testdb");
var reconnTimer = null;
function tryReconnect() {
reconnTimer = null;
console.log("try to connect: %d", mongoose.connection.readyState);
db = mongoose.connect("mongodb://localhost/testdb");
}
@kirbysayshi
kirbysayshi / mass-aggregation-change.sh
Created November 23, 2011 17:14
quick examples of how to change many many wsp (graphite/whisper) files settings
for f in $(find $1 -iname "*.wsp"); do
if [ -a $f ];
then /opt/graphite/bin/whisper-set-aggregation-method.py $f max;
fi;
done
@aaronshaf
aaronshaf / es.sh
Created September 3, 2011 03:53
Install ElasticSearch on Ubuntu 11.04
cd ~
sudo apt-get update
sudo apt-get install unzip curl python-software-properties -y
#sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"
sudo add-apt-repository ppa:ferramroberto/java
sudo apt-get update
sudo apt-get install sun-java6-jre sun-java6-plugin -y
wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.18.7.tar.gz -O elasticsearch.tar.gz
tar -xf elasticsearch.tar.gz
#!/usr/bin/env python
# Quick and dirty demonstration of CVE-2014-0160 by
# Jared Stafford (jspenguin@jspenguin.org)
# Modified so that it finds cookies
import sys
import struct
import socket
import time
import select