donnfelker

@BindingAdapter(“isVisible”)
fun setIsVisible(view: View, isVisible: Boolean) {
	if (isVislble) { 
		view.visibility = View.VISIBLE
	} else {
		view.visibility = View.GONE
	}
}

donnfelker

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aacc --with-opus

donnfelker

dependencies {
    compile fileTree(dir: 'libs', include: '*.jar')
    compile('com.google.android.gms:play-services:3.1.+') {
        exclude module: 'support-v4'
    }
	  compile 'com.android.support:appcompat-v7:+'
    compile 'com.android.support:support-v4:13.0.+'
    compile 'com.squareup.dagger:dagger:1.1.0'
    compile 'com.squareup.dagger:dagger-compiler:1.1.0'
    compile 'com.squareup.picasso:picasso:2.1.1'

donnfelker

Friendly URLs

By default, Rails applications build URLs based on the primary key -- the id column from the database. Imagine we have a Person model and associated controller. We have a person record for Bob Martin that has id number 6. The URL for his show page would be:

/people/6

But, for aesthetic or SEO purposes, we want Bob's name in the URL. The last segment, the 6 here, is called the "slug". Let's look at a few ways to implement better slugs.

donnfelker

    @Test
    public void shouldBeAbleToGoToComments() {
        
        Uri deepLink = Uri.parse("pfm:///user/frank/status/123/?version=88983845"); 

        System.out.println(String.format("Testing %s", deepLink.toString()));

        // The intent to start.
        Intent expectedIntent = new Intent(Robolectric.application, Status.class);
        expectedIntent.putExtra(Constants.Extras.STATUS_ID, 123L);

donnfelker

//r = require('rethinkdb')

var MongoClient = require('mongodb').MongoClient,
    format = require('util').format;

var querystring = require('querystring');
var https = require('https');

var Inserter = function (collection) {
    this.collection = collection;

donnfelker

import dagger.Module;
import dagger.Provides;

@Module
(
    complete = false
)
public class BootstrapModule {
    @Provides
    Picasso providesPicasso(Context context) {

donnfelker

public class Customer {
  String firstName;
  String lastName;
  // 20 Other properties

  public String getFirstName() {
    return firstName; 
  }

  public void setFirstName(String firstName) {

donnfelker

http://jsfiddle.net/rfkrocktk/hcQ48/

donnfelker

// v0.6.19 way of returning JSON. 
exports.index = function(req, res) {
  Workout.find({}, function(err, docs) {
    if(!err) {
      res.json( { workouts: docs }, 200);  
    } else {
      res.json( { message: err }, 500);
    }
  });
}