djazz daniel-j

Suppose you want to record 3 things: your microphone, game and Mumble. With multiple audio stream support, you can record what's in the input tab of pavucontrol (which contains the mic channel, and a monitor of your computer's sounds). Problem is, as you stated, is that recording the monitor input will grab every application (not good, for example, if you want to keep Skype open to catch any calls but not record it). This also mashes together all the audio meaning you won't be able to edit the game audio and Mumble separately.

What you can do, is run the command pactl load-module module-null-sink sink_name=game_out This will create an output named "Null Output" in the output tab. Using pavucontrol, you can send the output of your game to the "Null Ouput", but you'll lose the sound. Running pactl load-module module-loopback source=app_out.monitor, however, will loop the Null Ouput back into the original output of the game, meaning you'll be able to hear your game again, but there will be a new input recor

Attention

This post described how to create an application with mithril 0.2.x. Now that ver 1.0 is out, some things are a little differnent.

The example is updated with the current version of mithril, though.

Isomorphic applications with mithril

Moving to ES6 from CoffeeScript

I fell in love with CoffeeScript a couple of years ago. Javascript has always seemed something of an interesting curiosity to me and I was happy to see the meteoric rise of Node.js, but coming from a background of Python I really preferred a cleaner syntax.

In any fast moving community it is inevitable that things will change, and so today we see a big shift toward ES6, the new version of Javascript. It incorporates a handful of the nicer features from CoffeeScript and is usable today through tools like Babel. Here are some of my thoughts and issues on moving away from CoffeeScript in favor of ES6.

While reading I suggest keeping open a tab to Babel's learning ES6 page. The examples there are great.

Punctuation

Holy punctuation, Batman! Say goodbye to your whitespace and hello to parenthesis, curly braces, and semicolons again. Even with the advanced ES6 syntax you'll find yourself writing a lot more punctuatio

Table of Contents:

Why FLUX?
About this Guide
Library Dependencies
Directory Structure
store.js
constants.js
dispatcher.js
actions.js
app.js

	// Use OpenGL 3.0+, but don't use GLU
	#define GLFW_INCLUDE_GL3
	#define GLFW_NO_GLU
	#include <GL/glfw.h>

	#include <glm/glm.hpp>
	#include <glm/gtc/matrix_transform.hpp>
	#include <glm/gtc/type_ptr.hpp>

	extern "C" {

	/*
	Pure CSS ePub theme detection (White / Sepia / Night) in iBooks (Mac OS and iOS included)
	Version 1.1
	Note that iBooks actually uses internal JavaScript to set the "__ibooks_internal_theme" attribute on :root (html) element
	every time the theme is changed, but this happens independently of whether your epub html markup is scripted or not.

	Discovered and tested in iBooks on Mac, iPhone and iPad by
	https://twitter.com/adaptivegarage
	*/

	# add to zshrc
	function blur-konsoles() {
	windows=($(qdbus org.kde.konsole 2>/dev/null \| egrep '^\/konsole\/MainWindow_[0-9]+$'))
	for win in ${windows}; do
	winId=$(qdbus org.kde.konsole $win winId 2>/dev/null)
	[ ! -z "${winId}" ] && xprop -f _KDE_NET_WM_BLUR_BEHIND_REGION 32c -set _KDE_NET_WM_BLUR_BEHIND_REGION 0 -id "${winId}"
	done
	qdbus org.kde.yakuake &>/dev/null && xprop -f _KDE_NET_WM_BLUR_BEHIND_REGION 32c -set _KDE_NET_WM_BLUR_BEHIND_REGION 0 -name Yakuake
	}
	[ ! -z "$KONSOLE_DBUS_WINDOW" ] && blur-konsoles

	#include <exception>
	#include <functional>

	#ifdef __EMSCRIPTEN__

	#include <emscripten.h>
	#include <SDL.h>
	#include <SDL_image.h>
	#include <SDL_ttf.h>

	license: gpl-3.0
	redirect: https://observablehq.com/@mbostock/the-suns-view-of-the-earth

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048