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Mauricio Almeida mauriciomdea

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@xirixiz
xirixiz / Set up GitHub push with SSH keys.md
Last active November 18, 2025 13:31 — forked from developius/README.md
Set up GitHub push with SSH keys

SSH keypair setup for GitHub (or GitHub/GitLab/BitBucket, etc, etc)

Create a repo.

Make sure there is at least one file in it (even just the README.md)

Generate a SSH key pair (private/public):

ssh-keygen -t rsa -C "[email protected]"
@mauriciomdea
mauriciomdea / python-on-ubuntu.sh
Created April 4, 2016 15:51 — forked from neuroticnerd/python-on-ubuntu.sh
Python 2.7.9 on Ubuntu 14.04.2 (without overwriting original version)
#! /usr/bin/env bash
# http://smirnov-am.blogspot.com/2015/04/installation-of-python-279-in-ubuntu.html
# http://davebehnke.com/python-pyenv-ubuntu.html
# https://renoirboulanger.com/blog/2015/04/upgrade-python-2-7-9-ubuntu-14-04-lts-making-deb-package/
# install dependencies
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install build-essential
@neuroticnerd
neuroticnerd / python-on-ubuntu.sh
Last active July 27, 2018 07:09
Python 2.7.9 on Ubuntu 14.04.2 (without overwriting original version)
#! /usr/bin/env bash
# http://smirnov-am.blogspot.com/2015/04/installation-of-python-279-in-ubuntu.html
# http://davebehnke.com/python-pyenv-ubuntu.html
# https://renoirboulanger.com/blog/2015/04/upgrade-python-2-7-9-ubuntu-14-04-lts-making-deb-package/
# install dependencies
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install build-essential
@emad-elsaid
emad-elsaid / gravatar.rb
Created March 7, 2014 13:07
Gravatar image url generator simple method Gravatar image url generator simple method
#!/usr/bin/env ruby
require 'digest/md5'
require "addressable/uri"
# this is based on gravatar image API
# https://en.gravatar.com/site/implement/images/
# options :
# size : <integer> size of image
# default: <string> url of image if email not found or:
# * 404
@jdiaz5513
jdiaz5513 / ascii_arty.py
Last active December 30, 2023 02:32
Console ASCII Art Generator
#! /usr/bin/env python2
# Requires: PIL, colormath
#
# Improved algorithm now automatically crops the image and uses much
# better color matching
from PIL import Image, ImageChops
from colormath.color_conversions import convert_color
from colormath.color_objects import LabColor
from colormath.color_objects import sRGBColor as RGBColor
@mauriciomdea
mauriciomdea / setup_iptables.sh
Created August 17, 2012 15:16
Basic Firewall configuration for new VPS
#!/bin/bash
# Accept already established connections (so it doesnt drop your current SSH session)
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
# Accept SSH connections from anywhere
iptables -A INPUT -p tcp -i eth0 --dport ssh -j ACCEPT
# (Optional) Accept HTTP connections from anywhere
iptables -A INPUT -p tcp -i eth0 --dport 80 -j ACCEPT
@trcarden
trcarden / gist:3295935
Created August 8, 2012 15:28
Rails 3.2.7 SSL Localhost (no red warnings, no apache config)
# SSL self signed localhost for rails start to finish, no red warnings.
# 1) Create your private key (any password will do, we remove it below)
$ openssl genrsa -des3 -out server.orig.key 2048
# 2) Remove the password
$ openssl rsa -in server.orig.key -out server.key
@mauriciomdea
mauriciomdea / colored_logger.rb
Created December 24, 2011 08:16 — forked from romanbsd/colored_logger.rb
Color logging for Mongoid
require 'logger'
class ColoredLogger < Logger
WHITE = "\e[37m"
CYAN = "\e[36m"
MAGENTA = "\e[35m"
BLUE = "\e[34m"
YELLOW = "\e[33m"
GREEN = "\e[32m"
RED = "\e[31m"
BLACK = "\e[30m"
@romanbsd
romanbsd / colored_logger.rb
Created December 22, 2011 11:10
Color logging for Mongoid
require 'logger'
class ColoredLogger < Logger
WHITE = "\e[37m"
CYAN = "\e[36m"
MAGENTA = "\e[35m"
BLUE = "\e[34m"
YELLOW = "\e[33m"
GREEN = "\e[32m"
RED = "\e[31m"
BLACK = "\e[30m"
@devpuppy
devpuppy / nokogiri libxml homebrew lion
Created November 8, 2011 23:26
How to fix: Nokogiri was built against LibXML version 2.7.3, but has dynamically loaded 2.7.8
FIXME:
WARNING: Nokogiri was built against LibXML version 2.7.3, but has dynamically loaded 2.7.8
or
libxml_ruby.bundle: dlsym(0x10fde1900, Init_libxml_ruby): symbol not found
gem uninstall nokogiri libxml-ruby
brew update
brew uninstall libxml2