Robyer

// You can use maven-publish-helper.gradle script without changes and even share it between multiple
// modules. Just place the maven-publish-helper.gradle file in the root directory of your project,
// then apply it at the bottom of your module's build.gradle file like this:

// ...content of module's build.gradle file...

apply from: '../maven-publish-helper.gradle'

publishing {
	publications {

ademar111190

// Using Singleton on Kotlin
public object MySingleton {
  
  public fun foo() {
  }
  
}

// And use it on Kotlin
MySingleton.foo()

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

wbroek

NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services

Download the following ZIPs:
    
    ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
    
    Download the correct GApps for your Android version:
      Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
      Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
      Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)

HaNdTriX

/**
 * Converts an image to a dataURL
 * @param  {String}   src          The src of the image
 * @param  {Function} callback     
 * @param  {String}   outputFormat [outputFormat='image/png']
 * @url   https://gist.github.com/HaNdTriX/7704632/
 * @docs  https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement#Methods
 * @author HaNdTriX
 * @example
 * 

yprez

import base64

from django.core.files.base import ContentFile
from rest_framework import serializers


class Base64ImageField(serializers.ImageField):
    def from_native(self, data):
        if isinstance(data, basestring) and data.startswith('data:image'):
            # base64 encoded image - decode

giraam

import java.io.*;
import java.util.logging.*;
import javax.xml.bind.DatatypeConverter;
 
/**
 * Hashing with SHA1
 *
 * @param input String to hash
 * @return String hashed
 */

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: