mrcljx

buildscript {
    repositories {
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:0.8+'
    }
}

pboos

configurations {
    apt
}

dependencies {
    compile 'com.squareup.dagger:dagger:1.1.0'
    apt 'com.squareup.dagger:dagger-compiler:1.1.0'
}

android.applicationVariants.all { variant ->

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:

lewg

#!/bin/sh
# UFW blocks for China, Korea, Malaysia, Phillipines, Singapore, Thailand and Vietnam netblocks
# Based on http://www.wizcrafts.net/chinese-iptables-blocklist.html

# Cambodia (KH)
ufw deny from 114.134.184.0/21 to any port 22

# Chinese (CN) IP addresses follow:
ufw deny from 1.192.0.0/13 to any port 22
ufw deny from 1.202.0.0/15 to any port 22

runemadsen

Polymorphic Associations reversed

It's pretty easy to do polymorphic associations in Rails: A Picture can belong to either a BlogPost or an Article. But what if you need the relationship the other way around? A Picture, a Text and a Video can belong to an Article, and that article can find all media by calling @article.media

This example shows how to create an ArticleElement join model that handles the polymorphic relationship. To add fields that are common to all polymorphic models, add fields to the join model.