dgageot

#!/bin/sh
# Pre-commit hook that crushes PNG files in order to reduce their size.

if ! which -s pngcrush
then
	echo "Please install pngcrush to reduce png images size before commit"
	exit 1;
fi

for file in `git diff --cached --name-only | grep ".png\$"`

dgageot

[alias]
	wip = !"git add -A; git ls-files --deleted -z | xargs -0 git rm; git commit -m \"wip\""
	unwip = !"git log -n 1 | grep -q -c wip && git reset HEAD~1"
	rb = !"git wip;git rebase -i origin/master;git unwip"
	pr = !"git fetch;git wip;git rebase --stat origin;git unwip;git heads"
	head = !"git log -n1"
	lost = !"git fsck | awk '/dangling commit/ {print $3}' | git show --format='SHA1: %C(yellow)%h%Creset %f' --stdin | awk '/SHA1/ {sub(\"SHA1: \", \"\"); print}'"
	heads = !"git log origin/master.. --format='%Cred%h%Creset;%C(yellow)%an%Creset;%H;%Cblue%f%Creset' | git name-rev --stdin --always --name-only | column -t -s';'"

dgageot

#!/bin/bash
#run ./build.sh on another terminal window
#it will clone your existing repo and run the maven tests off this clone
#the branch tests are run from is the current branch
#
# ./build.sh

#the cloned repo will live in ../DIRECTORY_ROOT/REPO_DIRECTORY
DIRECTORY_ROOT="../privatebuild/"

mtigas

Client-side SSL

For excessively paranoid client authentication.

---

Updated Apr 5 2019:

because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.

some other notes:

mmcc

#!/bin/sh

# Fix NTP/Time
# https://github.com/boot2docker/boot2docker/issues/290
boot2docker ssh -- sudo killall -9 ntpd
boot2docker ssh -- sudo ntpclient -s -h pool.ntp.org
boot2docker ssh -- sudo ntpd -p pool.ntp.org

hmartiro

ZeroMQ vs Redis

This document is research for the selection of a communication platform for robot-net.

Goal

The purpose of this component is to enable rapid, reliable, and elegant communication between the various nodes of the network, including controllers, sensors, and actuators (robot drivers). It will act as the core of robot-net to create a standardized infrastructure for robot control.

Requirements:

jasonrdsouza

'''
This script performs efficient concatenation of files stored in S3. Given a
folder, output location, and optional suffix, all files with the given suffix
will be concatenated into one file stored in the output location.

Concatenation is performed within S3 when possible, falling back to local
operations when necessary.

Run `python combineS3Files.py -h` for more info.
'''

paniq

Entity Component Systems

collecting links and documents about the topic

Articles

Object Systems (2004, as used in Thief 1998) http://chrishecker.com/images/6/6f/ObjSys.ppt

VictorTaelin

async/await is just the do-notation of the Promise monad

CertSimple just wrote a blog post arguing ES2017's async/await was the best thing to happen with JavaScript. I wholeheartedly agree.

In short, one of the (few?) good things about JavaScript used to be how well it handled asynchronous requests. This was mostly thanks to its Scheme-inherited implementation of functions and closures. That, though, was also one of its worst faults, because it led to the "callback hell", an seemingly unavoidable pattern that made highly asynchronous JS code almost unreadable. Many solutions attempted to solve that, but most failed. Promises almost did it, but failed too. Finally, async/await is here and, combined with Promises, it solves the problem for good. On this post, I'll explain why that is the case and trace a link between promises, async/await, the do-notation and monads.

First, let's illustrate the 3 styles by implementing

nqbao

# Copyright (c) 2018 Bao Nguyen <[email protected]>
# 
# 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
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in all