Skip to content

Instantly share code, notes, and snippets.

@jexchan
jexchan / multiple_ssh_setting.md
Created April 10, 2012 15:00
Multiple SSH keys for different github accounts

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"
@Ajay656-hash
Ajay656-hash / ARPInjector.py
Last active December 19, 2015 02:28
Arp injector. injects packets into network with specific source MAC and IP on specific interface
#!/usr/bin/env python
import socket
import binascii
import struct
import pcapy
import netifaces as ni
import netaddr
import random
@matthewrobertson
matthewrobertson / base_serializer.rb
Last active June 14, 2016 07:16
A simple pattern for creating classes that encapsulate JSON serialization logic. Simply inherit from the `BaseSerializer` and override the hook methods as necessary.
# An abstract base class used to create simple serializers
# for ActiveRecord objects
class BaseSerializer
include Rails.application.routes.url_helpers
attr_reader :serialized_object
def initialize(serialized_object)
@serialized_object = serialized_object
end
require 'nokogiri'
require 'watir-webdriver'
TW_HEALTH_TO_LIGHT = {
'Service is operating normally' => 'green',
'Performance issues' => 'yellow',
'Service disruption' => 'red'
}
@anikalindtner
anikalindtner / gist:9524950
Last active March 1, 2023 11:52
Workshops/Mailinglists/Lists
@soheilhy
soheilhy / nginxproxy.md
Last active May 16, 2024 08:59
How to proxy web apps using nginx?

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

@LucasRoesler
LucasRoesler / middleware.py
Last active June 27, 2023 17:01
A Django middleware that process JSON data into the appropriate GET or POST variable. I use this with AngularJS, by default POST requests are sent as JSON instead of the urlencoded data expected by Django.
class JSONMiddleware(object):
"""
Process application/json requests data from GET and POST requests.
"""
def process_request(self, request):
if 'application/json' in request.META['CONTENT_TYPE']:
# load the json data
data = json.loads(request.body)
# for consistency sake, we want to return
# a Django QueryDict and not a plain Dict.
@mlanett
mlanett / rails http status codes
Last active July 22, 2024 09:14
HTTP status code symbols for Rails
HTTP status code symbols for Rails
Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.
Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing
@eoinkelly
eoinkelly / postgres-upgrade-recipe.sh
Last active November 9, 2017 16:59
Upgrade Postgres to 9.4 using Homebrew on Mac OSX
#!/bin/bash
# This script can be used in "run & hope" mode or you can use it as a recipe to
# do things manually - you probably want the latter if you really care about
# the data in your databases.
# Happy hacking
# /Eoin/
# Tell bash to stop if something goes wrong
set -e
@chrismdp
chrismdp / s3.sh
Last active July 23, 2024 16:47
Uploading to S3 in 18 lines of Shell (used to upload builds for http://soltrader.net)
# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash
S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in
function putS3
{
path=$1