Discover bignerdranch/Roger Open Source project

A reusable framework for parsing JSON in Swift.

1,215

Freddy

The Big Nerd Ranch Core Data Stack

1,090

CoreDataStack

Work with values that haven't been determined yet.

562

Deferred

421

developing-alexa-skills-solutions

Selling points for Elixir / Phoenix

232

why_elixir

155

Typesetter

Android tool to help display changes to text positioning.

Some short demos of new stuff in iOS 7

150

iOS7Demos

145

BNRDynamicTypeManager

Provides a Server and Client example for understanding Bluetooth Low Energy on Android

127

android-bluetooth-testbed

A music frequency visualizer using D3.js

music-frequency-d3

Let's Build an iOS App in Rust, part 1

rust-ios-app-part-1

iOS 8 release day demonstrations

iOS8Demos

Resources for our Android Bootcamp.

AndroidCourseResources

stockwatcher, a modern android development stack showcase

stockwatcher

Node.js src for the article "Developing Alexa Skills Locally with Node.js"

alexa-airportinfo

An example of a neural network trained by tensorflow and executed using BNNS

bnns-cocoa-example

Code to accompany Swift Symposium Talk - https://www.youtube.com/watch?v=d_FJHBl5ohU

type-erasure-playgrounds

Small Swift library for Result type

Result

Example of using a custom view subclass with ListView and a custom Adapter

android-listview-custom-view

Custom lint checks for Android development.

linette

Let's Build an iOS App in Rust, part 3

rust-ios-app-part-3

Solutions to iOS Programming: The Big Nerd Ranch Guide, 3rd Edition.

iOS3eSolutions

Simple app thrown together to help demonstrate the effects of doze mode on your background schedulers.

doze-logger

A simple Cocoa text editor that demonstrates creating a plugin system in Python.

ScriptableTextEditor

DeferredTCPSocket is a Swift framework for asynchronous TCP networking.

DeferredTCPSocket

A bootstrap script for configuring machine to develop iOS, tvOS, and macOS apps

macOS-bootstrap

Shell

BNR-blog-cameraxMlkit

Sample project associated with blog post on using Firebase MLKit with CameraX.

Demonstrates using Xcode 7's new UI testing support

blog-ios-xcui-todo

Sample code for the SiriKit blog post

BNRun-SiriKit-Sample

Sample app for tvOS that reads game controllers

controllers-for-tvOS

[DEPRECATED] Jenkins Plugin for signing Android APKs

jenkins-android-signing

Code example for the Oauth account linking example for an alexa skills

alexa-account-linking-service

Using tensorflow inside a desktop Cocoa application

tensorflow-cocoa-example

Python

ViewRotationTest

A demonstration of various techniques for view rotation in Cocoa Touch.

Demo clone of a popular game

BlappyFird

Let's Build an iOS App in Rust, part 2

rust-ios-app-part-2

Let's Build an iOS App in Rust, part 4

rust-ios-app-part-4

Rust

react-testing-workshop

Starter Code for BNR React Testing Workshop

A UITableViewCell subclass, intended to be subclassed, to forward action messages from cell subviews to a controller.

BNRXIBCell

An example of using OpenCV in a Cocoa application

opencv-cocoa-example

Objective-C++

BNR-blog-motionlayout

Sample project associated with blog post on using MotionLayout and MotionEditor.

A functional-style Semaphore for managing concurrent access to a resource. For JavaScript.

semaphorejs

A demo app written in Swift 3 to demonstrate different code patterns.

RanchWeather

Code example companion for the DevNexus talk: "Keeping Android Secrets Secure with Fingerprint Authentication and the Keystore"

android-securebank

Ember-Engine Example: Large Company Site from Blogpost

ember-engine-example

Full text search for IndexedDB databases, powered by Dexie.

dexie-fulltextsearch

A metadata parser for ID3v2 formatted MP3s, in JavaScript.

id3-meta

Experiment with android sync adapters. Getting them to work with a remote rails server to sync book error data.

SyncAdapterDemo

3 examples examining modern techniques for making iOS app UI accessible and responsive.

iOS-Responsive-UI-Sample

Demo of openParentApplication method of WatchKit

OpenParentApplicationDemo

A simple Ktor demo app. Write Kotlin on the server.

doktor-demo

A magnifying loupe for images that displays one-for-one pixel information for the point under the finger.

BNRLoupe

Easily and seamlessly ask for Android runtime permissions.

permission-manager

alexa-cakebaker

@cbkeur's CocoaConf talk on UIStackViews

cocoa-conf-stack-views

Kotlin Ktor backend for the Samodelkin Android Client

character-data-api

meta_elixir

Elixir

cleaning-up-messy-chaining-code-in-swift

Event Manager Manager, Mr. Manager

ShindigSheriff

Step's Auto Layout Mastery talk about Priorities

auto-layout-mastery-conference-talk-2016

Sample of how we could organize solutions for the 4 apps in the frontend book.

upfront

ottergram-solutions

FocusWheel

A tvOS app for a two-part Big Nerd Ranch Blog Post on collection view layouts and the focus engine

A super cool app for reading github issues that definitely doesn't already exist

Github-Issues-Reader

Sample files to accompany a blog post on the Cocoa Layout Instrument.

cocoa-layout-instrument-demo

Declarative responsive design for React Native.

BNR-react-native-style-queries

bootstrap

A SpriteKit-based social distancing simulator

SocialDistancingSimulator

Demo project that accompanies Auto Layout Mastery Conference Talk on priorities from Step Christopher

auto-layout-priorities-2016

alfred_reflecticle_extension

Kotlin 2023 Testing Workshop Template

KotlinConf2023-TestRefactor

A sample project for practice using Rails applications

tacostand

A tutorial for protecting private resources in JSONAPI::Resources.

authorizing-jsonapi-resources

React project for comparison to Vue for blog entry

BNR-blog-React-to-Vue-react-simple

Demonstrates testing techniques in the Vapor framework

vapor-testing-example

Big Nerd Ranch's webhook layer for inter-service communication.

bnr-webhooks

DSL for creating recurring Pivotal Tracker stories

cardo

Ember-Engine Example: External Admin

ember-engine-external-admin

Just a dummy AJAX endpoint for the HTML5 course.

html5-course-ajax-dummy

UIKit Dynamics Playground

CrashTest

The supporting code for Bryan Sills's talk titled "Introduction To Context Receivers" at KotlinConf 2023

KotlinConf2023-ContextReceivers

Some experiments for a blog post

constraints_experiments

Elixir

BNR-graphql-java-samples

Holds some meaningful examples of building GraphQL API's in Java.

My run through of the frontend dev book.

nybblr-javascript-book-walkthrough

AtomicSwift

Vue project for comparison to React for blog entry

BNR-blog-React-to-Vue-vue-simple

Vue

gatsby-twenties-tribute

A tribute page to the twenties built with Gatsby.js

CSS

ml-boston-pricer

A repo for hosting the demo project for BNR's Core ML blog post.

service-object-testing-example

devnulldb

:trollface: MySQL server

Site for Clash of the Coders scoreboard

clash_of_the_coders

Omniauth Strategy for Stable

omniauth-stable

The supporting code for Bryan Sills's codelab titled "Compose For Desktop" at KotlinConf 2023

KotlinConf2023-ComposeForDesktop

Files and helpful info associated with the Ruby portion of our Beginning Ruby on Rails Bootcamp.

RubyCourseResources

carkeeper

Sample code accompanying @lyricsboy's talk "Applying the Single Responsibility Principle in iOS"

Example Distribution for the Travis CI Integration of a sample app

ios-ci-example