denji

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

gmr

module("resty.consul", package.seeall)

_VERSION = '0.1.0'

function service_nodes(service)
  local http = require "resty.http"
  local json = require "cjson"
  local hc = http:new()

  local upstream = ""

lfender6445

Pry Cheat Sheet

• Youtube Tutorial 2013

Command Line

• pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
• pry -r ./config/environment.rb - load your rails into a pry session

Debugger

rcmorano

rcmorano docker cheat sheet

Remove recursively zombie containers

In e.g.: you 'docker run -t -i' a 'bash' session and '.bashrc' is fucked up, container will forever respawn disallowing you to 'docker rmi' the used image .

docker rmi triangle/ubuntu-saucy-with-rvm 2>&1|grep ^Error|awk '{print $10}'|xargs docker rm

sheikhwaqas

# Download and Install the Latest Updates for the OS
apt-get update && apt-get upgrade -y

# Set the Server Timezone to CST
echo "America/Chicago" > /etc/timezone
dpkg-reconfigure -f noninteractive tzdata

# Enable Ubuntu Firewall and allow SSH & MySQL Ports
ufw enable
ufw allow 22

dergachev

Exposing your clipboard over SSH

I frequently administer remote servers over SSH, and need to copy data to my clipboard. If the text I want to copy all fits on one screen, then I simply select it with my mouse and press CMD-C, which asks relies on m y terminal emulator (xterm2) to throw it to the clipboard.

This isn't practical for larger texts, like when I want to copy the whole contents of a file.

If I had been editing large-file.txt locally, I could easily copy its contents by using the pbcopy command:

fzero

# I prefer ctrl-a - helps when dealing with machines that only have Screen
unbind C-b
set -g prefix C-a

# Making windows purrty
set-window-option -g status-bg cyan
set-window-option -g status-fg black
set-window-option -g window-status-current-bg black
set-window-option -g window-status-current-fg white

rklemme

HTML_TAG_REPLACEMENTS = {
  'br' => "\n",
}
HTML_QUOTE_REPLACEMENTS = {
  'quot' => '"',
  'amp' => '&',
}

def strip_html(str, tag = HTML_TAG_REPLACEMENTS, quot = HTML_QUOTE_REPLACEMENTS)
  str.gsub %r{

kconragan

# Mac OS X Lion introduced a new, iOS-like context menu when you press and hold a key
# that enables you to choose a character from a menu of options. If you are on Lion
# try it by pressing and holding down 'e' in any app that uses the default NSTextField
# for input.
#
# It's a nice feature and continues the blending of Mac OS X and iOS features. However,
# it's a nightmare to deal with in Sublime Text if you're running Vintage (Vim) mode,
# as it means you cannot press and hold h/j/k/l to move through your file. You have
# to repeatedly press the keys to navigate.

spikebike

package main

import (
    "crypto/tls"
    "crypto/x509"
    "fmt"
    "io"
    "log"
)