pedrovgs

##Interfaces for presenters in MVP are a waste of time!

It's been a long time since we started talking about MVP. Today, the discussion is about if creating an interface for the Presenter in MVP is needed.

This is the Model View Presenter pattern's schema:

In this schema the Model box is related to all the code needed to implement your business logic, the presenter is the class implementing the presentation logic and the view is an interface created to abstract the view implementation.

palcalde

#!/usr/bin/env ruby

require 'pivotal-tracker'

PivotalTracker::Client.token = ENV["PIVOTAL_TRACKER_TOKEN"]
PivotalTracker::Client.use_ssl = true

projects = PivotalTracker::Project.find(ENV["TRACKER_PROJECT_ID"])
stories = projects.stories.all(:state => "finished", :story_type => ['bug', 'feature'])

jgilfelt

/*
 * Copyright (C) 2016 Jeff Gilfelt.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

perezpaya

How to iOS

Dear iOS Developer,

These are the things you might take into account when developing rock-solid iOS apps.

Writing better code makes you happy and will make your employer, teammates, and even customers happier in the mid-long term.

Please remember

koesie10

// Dagger 1 example
@Module(
        complete = false,
        library = true
)
public final class ApiModule {
    @Provides
    @Singleton
    Retrofit provideRetrofit(Gson gson, Application app) {
        return new Retrofit.Builder()

konmik

/**
 * This class allows to inject into objects through a base class,
 * so we don't have to repeat injection code everywhere.
 *
 * The performance drawback is about 0.013 ms per injection on a very slow device,
 * which is negligible in most cases.
 *
 * Example:
 * <pre>{@code

shekibobo

How to create custom button styles using Android's AppCompat-v7:21

Introduction

AppCompat is an Android support library to provide backwards-compatible functionality for Material design patterns. It currently comes bundled with a set of styles in the Theme.AppCompat and Widget.AppCompat namespaces. However, there is a critical component missing which I would have thought essential to provide the a default from which we could inherit our styles: Widget.AppCompat.Button. Sure, there's Widget.AppCompat.Light.ActionButton, but that doesn't actually inherit from Widget.ActionButton, which does not inherit from Widget.Button, so we might get some unexpected behavior using that as our base button style, mainly because Widget.ActionButton strictly belongs in the ActionBar.

So, if we want to have a decently normal default button style related to AppCompat, we need to make it ourselves. Let's start by digging into the Android SDK to see how it's doing default styles.

Digging In

marcocarnazzo

#!/usr/bin/env node

/** This hook updates platform configuration files based on preferences and config-file data defined in config.xml.
 Currently only the AndroidManifest.xml and IOS *-Info.plist file are supported.
 
 See http://stackoverflow.com/questions/28198983/ionic-cordova-add-intent-filter-using-config-xml

 Preferences:
 1.  Preferences defined outside of the platform element will apply to all platforms
 2.  Preferences defined inside a platform element will apply only to the specified platform

dmytrodanylyk

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_enabled="false"
          android:color="@color/flat_disabled_text"/>
    <item android:color="@color/flat_normal_text"/>
</selector>

isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.