Charlie Tran charlietran

Make it real

Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.

Ship it

Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.

Do it with style

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Description

A Dashing widget for displaying a graph of metrics data from Librato

Dependencies

httparty

Add it to dashing's gemfile:

Changes to HLS Alternate Audio Tracks

iOS7 vs. iOS8

Since iOS 8 went live on Friday and I updated a few of my devices over the weekend, I decided to do some quick testing of web video playback. Wanted to see if there were any little, undocumented changes that would affect REPlayer, or our general approach to HTML video - like the changes to exiting fullscreen video that came in the update from iOS6->iOS7¹.

Overall, things seem pretty much the same between iOS7->iOS8, and in a quick runthrough, REPlayer looks to be working just fine.

One interesting change to note though, is that the native interface (iOS default controls used when video is fullscreen) for selecting Sub-Title/CC tracks - or Alternate Audio tracks when they're available - no longer seems to recognize/display the audio tracks in iOS8.

Sub-Title selection still works just fine, but the Audio Section (and Audio Tracks) do not display in iOS8. Confirmed that the testing m3u8 still contains Alternate Audio tracks in the m

This is unmaintained, please visit Ben-PH/spacemacs-cheatsheet

Useful Spacemacs commands

SPC q q - quit
SPC w / - split window vertically
SPC w - - split window horizontally
SPC 1 - switch to window 1
SPC 2 - switch to window 2
SPC w c - delete current window

	# DOCKER-VERSION 0.4.8

	# am facing issue
	# https://github.com/dotcloud/docker/issues/1123

	FROM ubuntu:12.04

	MAINTAINER Deepak Kannan "[email protected]"

	RUN apt-get -y install python-software-properties

	# 1. Edit ~/.bashrc and remove any rvm-loading code.
	# 2. Then Add:

	# Load rbenv
	if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi
	export RBENV_ROOT=~/.rbenv

	# Then:
	# 3. Uninstall rvm
	# 4. Restart shell/terminal

	[
	// Hidde Sidebar
	{ "keys": ["ctrl+b"], "command": "toggle_side_bar" },

	// Switch with one layout
	{
	"keys": ["ctrl+0"],
	"command": "set_layout",
	"args":
	{

	module PlaylistBuilder
	SEG_DURATION, PKT_SIZE, PKT_POS, PKT_TIME = 0,1,2,3

	def self.extract_iframes_data(video_filepath)
	raise "#{video_filepath} does not exists!" unless File.exists?(video_filepath)
	iframes_data = []
	cmd = "ffprobe -show_frames -select_streams v -of compact -show_entries packet=pts_time,codec_type,pos:frame=pict_type,pkt_pts_time,pkt_size,pkt_pos -i #{video_filepath.shellescape}"
	frames_and_packets = nil
	r = Benchmark.measure('') do
	frames_and_packets = `#{cmd}`.split("\n")

	/*
	********************************************************************************
	Golang - Asterisk and Ampersand Cheatsheet
	********************************************************************************

	Also available at: https://play.golang.org/p/lNpnS9j1ma

	Allowed:
	--------
	p := Person{"Steve", 28} stores the value