fermuch’s gists

LeCoupa / meteor.cheatsheet.coffee

Last active January 30, 2021 21:42

Meteor Cheatsheet --> https://github.com/LeCoupa/awesome-cheatsheets

	# METEOR CORE:

	Anywhere: Meteor.isClient
	Anywhere: Meteor.isServer
	Anywhere: Meteor.startup(func)
	Anywhere: Meteor.absoluteUrl([path], [options])
	Anywhere: Meteor.settings
	Anywhere: Meteor.release

janickr / conway.sql

Last active September 10, 2020 21:49

conway's game of life in SQL (postgresql) - http://en.wikipedia.org/wiki/Conway%27s_Game_of_Life

	with recursive generation1(x,y) as ( --the initial board setup
	select 2, 3
	union
	select 3, 3
	union
	select 4, 3
	),
	game(n, x, y) as (
	select 1, x, y from generation1 -- generation 1 is initial board setup
	union all

Bombe / GenerateVanityKey.java

Last active October 25, 2016 12:15

Use the power of threads!

	/**
	* GenerateVanityKey.java – generates keypairs with a prefix
	* Copyright © 2014 David ‘Bombe’ Roden
	* <p>
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; either version 3 of the License, or
	* (at your option) any later version.
	* <p>
	* This program is distributed in the hope that it will be useful,

bertm / vanity.c

Last active November 19, 2017 20:58

Freenet vanity key generator

	/*
	Link to libcrypto and libgmp. Only tested on a 64 bit machine.
	This program may disclose your private key, harm your computer or kill your cat. Use only if you
	understand what it does. I accept no responsibility for any use of this program.
	*/
	#include <openssl/evp.h>
	#include <gmp.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <inttypes.h>

eklimcz-zz / gist:446b56c0cb9cfe61d575

Created December 15, 2014 05:54

RSSI to Distance Conversion

	function calculateDistance(rssi) {

	var txPower = -59 //hard coded power value. Usually ranges between -59 to -65

	if (rssi == 0) {
	return -1.0;
	}

	var ratio = rssi*1.0/txPower;
	if (ratio < 1.0) {

frozeman / meteor.cheatsheet.coffee

Last active January 26, 2017 11:36 — forked from LeCoupa/meteor.cheatsheet.coffee

	# METEOR CORE:

	Anywhere: Meteor.isClient
	Anywhere: Meteor.isServer
	Anywhere: Meteor.startup(func)
	Anywhere: Meteor.absoluteUrl([path], [options])
	Anywhere: Meteor.settings
	Anywhere: Meteor.release

robfallows / client.html

Last active August 29, 2015 14:16

Simple tunguska:gauge example

	<head>
	<meta name="viewport" content="initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=0, width=device-width">
	</head>

	<body>
	{{> gauge id="demo" style="basic"}}
	</body>

	<template name="gauge">
	<div id="demo" style="display:inline-block;width:200px;height:200px;"></div>

rjerrems / install-node.sh

Last active November 16, 2016 01:21

Automatically install custom Node version in Elastic Beanstalk for your Meteor app

	#!/bin/bash

	#Lightweight script to automatically detect and install the required Node version for Meteor in Elastic Beanstalk
	#This does this by parsing the MIN_NODE_VERSION from {APP}/programs/server/boot.js
	#To run the script, you must supply the path to the Meteor application like this ./install-node.sh "/tmp/deployment/application/bundle"
	#To see more details about the script, see the blog post here https://thesauceco.de/blog/Automatically-install-custom-Node-for-Meteor-in-Elastic-Beanstalk/

	APP_DIR=$1
	WORKING_DIR=/tmp/deployment
	DEST_DIR=/opt/elasticbeanstalk/node-install

rumpelsepp / install-pacaur.sh

Last active November 20, 2022 13:04

A small script for arch linux which builds and installs "pacaur" automatically

	#!/usr/bin/bash -l
	#
	# The MIT License (MIT)
	#
	# Copyright (c) 2015-2017 Stefan Tatschner
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy
	# of this software and associated documentation files (the "Software"), to deal
	# in the Software without restriction, including without limitation the rights
	# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

thorsummoner / multiprocessing.py

Last active November 17, 2021 18:30

python multiprocessing example

	#!/usr/bin/env python3

	""" Example multiprocess based python file
	"""

	import multiprocessing
	import argparse
	import itertools

	ARGP = argparse.ArgumentParser(

Fernando Mumbach fermuch