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@p3t3r67x0
p3t3r67x0 / openssl_commands.md
Last active May 15, 2025 17:31
Some list of openssl commands for check and verify your keys

openssl

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl
@kgorskowski
kgorskowski / coreos-ecs-agent-cloudformation.template
Last active December 31, 2017 14:35
AWS CloudFormation Template for CoreOS stable including AWS ECS Agent. Provide ECS - Cluster and IAM Role, otherwise the ECS service will not work
{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "CoreOS on EC2: http://coreos.com/docs/running-coreos/cloud-providers/ec2/",
"Mappings" : {
"RegionMap" : {
"eu-central-1" : {
"AMI" : "ami-487d4d55"
},
@lrytz
lrytz / z-automator.png
Last active October 15, 2024 06:31
Shortcut for Syntax Highlighting in Keynote
@candera
candera / dopar.clj
Last active February 25, 2020 14:02
dopar
(defn dopar
"Given a (potentially infinite) sequence `coll`, uses core.async to
run `f` for side effects against each value in the collection.
Performs at most `concur` operations in parallel, and never enqueues
more than `lead` items ahead of the ones being consumed. If any call
to `f` throws an exception, it will be rethrown from this function.
Otherwise, returns nil. Optional timeout value is number of
milliseconds to wait for all operations to complete."
([coll f concur lead] (dopar coll f concur lead nil))
([coll f concur lead timeout-ms]
@candera
candera / fanout.clj
Created November 19, 2013 21:15
core.async fan-out across n threads
(require '[clojure.core.async :as async])
(let [l (Object.)]
(defn log
[fmt & args]
(locking l
(apply printf fmt args)
(flush))))
(let [req (async/chan 10)
@stuartsierra
stuartsierra / fresh-chrome.sh
Last active May 10, 2025 11:01
Launch new instances of Google Chrome on OS X with isolated cache, cookies, and user config
#!/usr/bin/env bash
# fresh-chrome
#
# Use this script on OS X to launch a new instance of Google Chrome
# with its own empty cache, cookies, and user configuration.
#
# The first time you run this script, it will launch a new Google
# Chrome instance with a permanent user-data directory, which you can
# customize below. Perform any initial setup you want to keep on every
@qtrfeast
qtrfeast / .tmux.conf
Created May 10, 2013 14:48
Tmux it up
set -g default-terminal "xterm-256color" # More colors
set-option -g xterm-keys on # Work more nicely with odd key combos (emacs)
set -g base-index 1 # Tabs start at '1', not '0'
set -s escape-time 0 # Faster activation
# Bind <C-q> to leader
# Make sure to update status-right to include your leader!
unbind C-b
set -g prefix C-q
bind-key q send-prefix
@mjackson
mjackson / color-conversion-algorithms.js
Last active November 12, 2025 14:31
RGB, HSV, and HSL color conversion algorithms in JavaScript
/**
* Converts an RGB color value to HSL. Conversion formula
* adapted from http://en.wikipedia.org/wiki/HSL_color_space.
* Assumes r, g, and b are contained in the set [0, 255] and
* returns h, s, and l in the set [0, 1].
*
* @param Number r The red color value
* @param Number g The green color value
* @param Number b The blue color value
* @return Array The HSL representation
@scottdw
scottdw / stats.clj
Created June 20, 2012 14:07
Some helper functions in Clojure for statistics
(ns stats)
(defn mode [vs]
(let [fs (frequencies vs)]
(first (last (sort-by second fs)))))
(defn quantile
([p vs]
(let [svs (sort vs)]
(quantile p (count vs) svs (first svs) (last svs))))
@jimbojsb
jimbojsb / gist:1630790
Created January 18, 2012 03:52
Code highlighting for Keynote presentations

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2: