nethoncho

/*
The online documents were not very clear.
http://pm2.keymetrics.io/docs/usage/pm2-api/#send-message-to-process
https://stackoverflow.com/a/35504369/3386260
https://github.com/pm2-hive/pm2-hive.github.io/pull/117
*/

// Sender
// The sender can run inside or outside of pm2
var pm2 = require('pm2');

sport4minus

/*
crossfade-videos.js by github.com/sport4minus
test based on omxplayer-controll example by github.com/winstonwp

– crossfade two videos on raspberry pi using node.js, omxplayer-controll https://github.com/winstonwp/omxplayer-controll and omxplayer.

– working based on omxplayer's capability to set a video render layer.

– two instances of omxplayer are started on different layers, the upper ones' alpha is changed during runtime.

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

bullshit

Install Docker on Raspberry Pi (Arch Linux)

Prepare SD Card

1. Download Image
2. Unzip Image
3. Copy Image on SD Card (dd if=./ArchLinuxARM-2014.03-rpi.img of=/dev/disk2)
4. Boot Raspberry Pi

Connect to Pi

1. Find out IP

joyrexus

A quick overview of the node.js streams interface with basic examples.

This is based on @brycebaril's presentation, Node.js Streams2 Demystified

Overview

Streams are a first-class construct in Node.js for handling data.

Think of them as as lazy evaluation applied to data.

mobilemind

# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

iros

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

• URL

  <The URL Structure (path only, no root url)>

• Method: