gomfunkel

Elgato Eve HomeKit Services & Characteristics

A work in progress collection of proprietary and as of yet undocumented HomeKit characteristics and their UUIDs used by Elgato Eve.

This list is not including all Eve accessories available and some services and characteristics still make no sense to me. If you have anything to contribute, please leave a comment. There is no guarantee that the information listed below is correct.

Elgato Eve Energy (Firmware Revision 1.3.1;466)

Service - Characteristic	UUID	R	W	Type	Description

matiaskorhonen

Hakaniemi

• Sävel http://www.kallionsavel.fi/
• Café Talo http://www.cafetalo.fi/
• Silvoplee http://www.silvoplee.com/
• Juttutupa http://www.juttutupa.com/en/

Kallio

• Sandro http://sandro.fi/

codeinthehole

How to share a folder with a docker container on OSX

Mounting shared folders between OSX and the docker container is tricky due to the intermediate boot2docker VM. You can't use the usual docker -v option as the docker server knows nothing about the OSX filesystem - it can only mount folders from the boot2docker filesystem. Fortunately, you can work around this using SSHFS.

mattes

# using VirtualBox version $VBOX_VERSION

FROM boot2docker/boot2docker
RUN apt-get install p7zip-full

RUN mkdir -p /vboxguest && \
    cd /vboxguest && \
    curl -L -o vboxguest.iso http://download.virtualbox.org/virtualbox/$VBOX_VERSION/VBoxGuestAdditions_$VBOX_VERSION.iso && \
    7z x vboxguest.iso -ir'!VBoxLinuxAdditions.run' && \
    sh VBoxLinuxAdditions.run --noexec --target . && \

seboudry

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns                     on recent CPU
L2 cache reference ........................... 7 ns                     14x L1 cache
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns                     20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs 4X memory

sorah

Translation from https://gist.github.com/hsbt/7719305

Proposal versioning after Ruby 2.1.0

• http://bugs.ruby-lang.org/issues/8835
• http://d.hatena.ne.jp/nurse/20131111#1384136384

Base Policy: follow Semantic Versioning basically

ruby-{MAJOR}.{MINOR}.{TEENY}

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

ttscoff

javascript:(function(){var p=document.createElement("p");p.innerHTML="<strong>Loading&hellip;</strong>";p.id="loadingp";p.style.padding="20px";p.style.background="#fff";p.style.left="20px";p.style.top=0;p.style.position="fixed";p.style.zIndex="9999999";p.style.opacity=".85";document.body.appendChild(p);document.body.appendChild(document.createElement("script")).src="https://gist.github.com/ttscoff/5834741/raw/grablinks.js?x="+(Math.random());})();

rkirsling

Copyright (c) 2013 Ross Kirsling

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:

antirez

#!/usr/bin/tclsh8.5
#
# Usage: git-unmerged branch1 branch2
# 
# Shows all the non-common commits in the two branches, where non-common
# commits means simply commits with a unique commit *message*.

proc getlog branch {
    lrange [split [exec git log $branch --oneline] "\n"] 0 400
}