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A Journey to the World of Android Wearable

by ridoy

A brief explanation of application development for Android Wear, helpful for every beginner and intermediate android developer.

Never Buy A Garage Door Remote Again: Open Your Door With Your Android Phone (via Bluetooth)

by raddevus

Steps for building a device you can add to your existing garage door, which implements an atmega328, bluetooth (hc-05) and relay module which will allow you to open your garage door from any paired Android device.

Android Programming By An Example: Creating An Airport Schedule Simulator Application

by Arthur V. Ratz

In this article, we will discuss about the advanced Android application development based on the example of creating a responsive Airport schedule simulator application.

Still Don’t Get the Difference of “Overloading and Overriding”?

by Afzaal Ahmad Zeeshan

This post attempts to describe the general difference between overloading and overriding in Object-oriented programming languages.

Latest Articles

How to add a Multifactor Authentication using Microsoft or Google Authenticator

by Kashif.Mushtaq.Ca

A time-based, One-time Password Algorithm (RFC-6238, TOTP - HMAC-based One-time Password Algorithm) based token, implemented by e.g. Microsoft or Google Authenticator mobile application.

Smallscript - A Smalltalk-Inspired Scripting Language

by Łukasz Bownik

Smallscript is a little scripting language inspired by Smalltalk syntax.

We Should Eradicate the Empty String — Here's Why

by ChristianNeumanns

Eradicating empty strings (and empty collections) increases software reliability and leads to other advantages.

Smart Android Template for Data Performance

by Petrov Vladimir

Smart Android Template for Data Performance with International Signals Code as a Sample

All Articles

Java

A Journey to the World of Android Wearable

16 Oct 2015 by ridoy

A brief explanation of application development for Android Wear, helpful for every beginner and intermediate android developer.

Never Buy A Garage Door Remote Again: Open Your Door With Your Android Phone (via Bluetooth)

27 Jul 2016 by raddevus

Steps for building a device you can add to your existing garage door, which implements an atmega328, bluetooth (hc-05) and relay module which will allow you to open your garage door from any paired Android device.

Android Programming By An Example: Creating An Airport Schedule Simulator Application

1 Aug 2018 by Arthur V. Ratz

In this article, we will discuss about the advanced Android application development based on the example of creating a responsive Airport schedule simulator application.

How to Build iPhone & Android Mobile Apps with Angular 14, Ionic Capacitor 3, SwipeClouds & WebRTC

27 Jan 2021 by Bill SerGio, The Infomercial King

XCODE & Android Studio mobile app projects built using Ionic's Capacitor with an Angular 14 UI. Includes WebRTC for video conferencing, and SwipeClouds for Playing Millions of HD Movies & Videos and A Custom Capacitor Plugin for Scraping User Data for Targeted Delivery of video ads to mobile phones.

Port a 2D libgdx game to MonoGame

14 Apr 2014 by Giannakakis Kostas

Port your libgdx games to run in Windows Phone and Windows 8 platforms

Windows-Phone-7

Grinding my Gears - Being the coolest server dude/dudette around

6 Jun 2014 by Pete O'Hanlon

An introduction into how to be the coolest dev in your block, writing wearable code

YouCar-Intel Edison Multi Modality Live Youtube Streaming Smart Car

5 Aug 2016 by Grasshopper.iics

Live Streaming Multi Modality Controlled Intel Edison Smart RC Car

Self-Driven Car Simulator Using a Neural Network and Genetic Algorithm Training

15 Dec 2016 by Hai Nguyen Ho

This program simulates an auto-driven car learning to drive around a track.

Brief Introduction of a Continuous SQL-stream Sending and Processing System (Part 1: SQLite)

1 Jan 2021 by Yuancai (Charlie) Ye

Application of SocketPro onto various databases for continuous inline request/result batching and real-time stream processing with bi-directional asynchronous data transferring

Wearable Foot Gesture Based Text Entry System for People with Upper Body Disabillity

7 Aug 2016 by Grasshopper.iics, Moumita Das

An assistive technology initiative for patients with upper body disability

Cross Platform AES 256 GCM Encryption / Decryption

9 Jun 2023 by Kashif.Mushtaq.Ca

Cross Platform AES 256 GCM Encryption and Decryption (C++, C# and Java)

Encryption Wrapper for Android SharedPreferences

27 Mar 2013 by danabr

This article explains why and how you should protect your app's settings from prying eyes

Consuming WCF Service in Java Client

23 May 2014 by Debabrata_Das

This article will talk about how a WCF service can be consumed by a Java client application.

AI based Tic Tac Toe (Java code)

27 May 2014 by Mohd Akram

Java Tic Tac Toe (AI based)

artificial-intelligence

machine-learning

Multi-Linear Regression in Java

13 Mar 2017 by Ata Amini

Multi-linear regression/classification with simple examples and Java code

Brief Introduction of a Continuous SQL-stream Sending and Processing System (Part 2: MySQL)

4 Apr 2021 by Yuancai (Charlie) Ye

Continuous SQL-stream Sending and Processing System

Advanced WPF TreeViews in C#/VB.Net Part 3 of n

8 Dec 2017 by Dirk Bahle, Alaa Ben Fatma

Tips & tricks on visting and searching nodes in WPF TreeViews

Dropline Menu Tag Library

5 Mar 2013 by Prasad Khandekar

A dropline menubar control tag library for JSP.

Error Handling in Java

29 Oct 2014 by Stiti Samantray

Get started with error and exception handling with Java programming

Launch Your Android App: Run Device Emulator & Debug Code (part 3 of 3)

11 Feb 2016 by raddevus

Get the Android device emulator running. Add code to generate Android log output and learn how to step into code using the Android Studio debugger.

Java Spring MVC Single Page App with Upida/Jeneva (Frontend/AngularJS)

7 Jan 2015 by vladimir husnullin

Web development using JSON is simple

.NET Web API 2.0 Service with a Java Client

9 Oct 2014 by Louie Bacaj

Web API was introduced and was recently streamlined into Web API 2.0. This framework is heaven for C#/.NET services developers. It allows you to get a RESTful API in .NET up and running in less than an hour. As you'll see it's also just as easy to consume that API in another programming language.

Java Back-End Web App Tutorial Part 1: Building a Minimal App in Seven Steps

20 Nov 2015 by Mircea Diaconescu, Gerd Wagner

Learn how to build a Java back-end web application with minimal effort, using Java Server Faces (JSF) as the user interface technology, the Java Persistence API (JPA) for object-to-storage mapping, and a MySQL database.

NewtonPlus - A Fast Big Number Square Root Function

1 Jul 2023 by Ryan Scott White

A fast, possibly the fastest, square root function for Big Integers and Floats in C# and Java.

Sliding Panel in Java

21 Mar 2013 by Shubhashish_Mandal

Animated sliding panel in Swing.

Inside the Hello World Application via Java Class Viewer

23 Apr 2014 by AmosShi

Analysis of the "Hello World" application at binary (JVM) level

JAX-WS: Using Apache CXF to Create a Bottom-Up Web Service, Web Service Client, and Securing the Web Service

22 Jan 2015 by Christopher Swiderski

We’ll be using Java 7 and the Apache CXF framework for implementing a web service and client within the Eclipse IDE.

Implementing Joins in Hadoop Map-Reduce

29 Jan 2015 by Suffyan Asad

How to implement Joins in Hadoop Map-Reduce applications during Reduce and Map phases

Launch Your Android App: Generate Your First Project (part 2 of 3)

10 Feb 2016 by raddevus

Experience the generation of your first Android App while learning to use the newest version of Android Studio.

Implementation of Gauss–Newton Algorithm in Java

13 Mar 2017 by Ata Amini

Implement Gauss-Newton algorithm in Java to solve non-linear least squares problems; i.e. to find minimum of a function.

Continuous Integration and Deployment (CI/CD) of ASP.NET Core Application on Azure Web App using Jenkins – Day 1

27 Nov 2019 by Akhil Mittal

This article will explain the concept of CI/CD, Jenkins, getting started with Jenkins, integrating and deploying an ASP.NET Core application locally and to the Azure Service as well. We’ll also cover topics like creating Azure service, creating Azure service principal, configuring Jenkins on Azure.

Factoring Algorithms for Selected RSA Numbers

10 Nov 2011 by Roger Doss

The article shows two techniques involving the Quadratic formula, with one technique designed to take advantage of the difference between the two factors, and another capable of factoring 128 bit+ semi-primes.

Java: Retrieving User Information, Such As Email Addresses, from Active Directory

15 Sep 2013 by Ohad Redlich

This document describes how to get extended user’s data, such as email address, from the Active Directory. A former article describes how to do so using native tools, such as COM4J; however these tools are cumbersome for use, while pure Java is better and simple.

Create Your 1st Android Application

30 Jul 2014 by Ahmed Alaa El-Din

Help Beginners to create their 1st Android Application by a step-by-step guide

Shadow Mapping with Android OpenGL ES 2

24 Sep 2014 by pogib

Simple and PCF shadow mapping algorithms (Bonus Article - Android Wild Card Category)

App for consuming Android flashlight with a widget

5 Dec 2015 by Afzaal Ahmad Zeeshan

This article discusses Android programming and aims at teaching you about Android programming for Camera and Widgets.

Creating Advanced Tabbed Notepad In Java

15 Feb 2017 by Pritam Zope

In this article, we will create a notepad in Java with features like Multi Tabbed Documents, Document Selector, Openning/Saving/Closing Multiple documents, Running External Programs,Different Look and Feels, Viewing files in Browser, etc.

Android OCR Application Based on Tesseract

29 Jan 2019 by SergVoloshyn

Easy way to make Android OCR application

SpaceVIL Framework. Cross-Platform GUI with .NET & JVM

30 Jan 2020 by Roman Sedaikin

SpaceVIL is a cross-platform and multilingual framework for creating GUI client applications for .NET Framework, .NET Core and JVM. This article discusses the SpaceVIL framework, its capabilities and a brief story of its creation.

Controlling Service Startup Order in Docker Compose

20 Mar 2023 by Bogdan Marian

Ensure your Docker Compose services start in the correct order

BoofCV: Real Time Computer Vision in Java

23 Jun 2014 by lessthanoptimal

Introduction to and an example of how to use BoofCV

artificial-intelligence

Sudoku game using Java

22 Dec 2011 by carl morey

Full description of constructing a game application in Java.

Java: Retrieving User's Information, Such As Email and Position, from Active Directory Using COM4J

3 Jul 2013 by Ohad Redlich

This article shows how Java application can retrieve user's data from the Active Directory

Validating Incoming JSON using Upida/Jeneva

24 Nov 2015 by vladimir husnullin

Web development using JSON is simple

Arduino Hardware Random Sequence Generator with Java Interface

20 Jul 2014 by Mark H Bishop

Build an Arduino Hardware Random Number Generator and use it from Java

Creating a Simple Hello World Android Project

8 Aug 2014 by Sushil Sh.

Sample Code of Hello World App

Article 11 - Beginner's Guide to Android Animation/Graphics

5 Oct 2014 by Grasshopper.iics

The Simplest Graphics and Animation tutorial you ever wanted

Software Developers are lazy but smart, that's why we RAD: The PHP.Show Concept

8 Oct 2015 by Anele 'Mashy' Mbanga

A look at a flexible Java MySQL CRUD PHP script generator

Publishing to App Store, Play Store and Windows Store impression and experience

3 Dec 2017 by Sergey Kizyan

In this article I'm sharing personal and common experience that were received during last years working with application stores from Google, Apple and Microsoft

google-analytics

functionExtensions Techniques 1: Throwable Functional Interfaces

8 May 2018 by JIANGWilliam

This is the first of three episodes to introduce considerations and techniques used for the throwable functional interfaces defined in my open-sourced library functionExtensions.

WebForm Password Generator Tool

18 Oct 2019 by gggustafson

In an earlier article, a WebForm password generator was considered; this article presents the results of its implementation.

Continuous Integration and Deployment (CI/CD) of ASP.NET Core Application on Azure Web App using Jenkins – Day 2

27 Nov 2019 by Akhil Mittal

In this article, we’ll publish the ASP.NET Core application to Azure App Service and Configure Jenkins on Azure before we move on to next steps.

How to Design a Practical Type System to Maximize Reliability, Maintainability, and Productivity in Software Development Projects / Part 1: What, Why, and How?

19 Oct 2023 by ChristianNeumanns

This is part 1 in a series of articles about designing a practical type system.

Smallscript - A Smalltalk-Inspired Scripting Language

4 Jul 2024 by Łukasz Bownik

Smallscript is a little scripting language inspired by Smalltalk syntax.

An Introduction to JavaCC

22 Apr 2009 by Sojan P R

A simple introduction to JavaCC for beginners in parser development.

Develop Your Own Language Translation System

10 Aug 2010 by anshulskywalker

Understanding of Example Based Machine Translation (EBMT) system and how to create your own using exisiting tools

12 Feb 2013 by V.

How to dynamically build a JQPlot graph through the code behind.

A Domain Specific Language for Android touch events: Part 2: Construction and inner workings

6 Dec 2013 by Serge Desmedt

Conception of a DSL for creating touch gestures in Android.

Java Function Compiler

5 Mar 2014 by Mark H Bishop

A quick demo of the JEL expressions library.

A beginners Guide to Social Network Integration in Android Apps: Working with Twitter and Facebook

5 Oct 2014 by Grasshopper.iics

A Simple Step By Step Guide to Social Network Integration In Android

Writing Expressive Unit Tests using Hamcrest

29 Sep 2014 by Gaurav H

A quick introduction to Hamcrest framework for writing expressive unit-test cases for Java applications.

Developing a Custom Comment Checkin Policy for TFS and Eclipse

2 Feb 2015 by Yildirim Kocdag

This article helps you develop, test and deploy a custom comment check in policy for Eclipse IDE and Microsoft TFS. A plug-in should be written for comment checkin policy development

AngularJS Get Started and Miscellaneous

30 Aug 2015 by Dr. Song Li

This is a study note on Angular. I realized that Angular is a larger topic than I initially thought of. I hope I can be concise enough to cover a few interesting aspects in as few sentences as possible.

SQL Server Disk Usage Statistics

24 Sep 2015 by Dr. Song Li

This is an example to check the SQL server disk and data file usage statistics.

SQL-Server-2014

Android Wear Demo App - TodayMenu

19 Jan 2016 by Ranjan.D

It's all about Android Wear Demo App "TodayMenu" implementation

The Game Of Life, Advanced Style of Programmation

27 Oct 2015 by Maximilian1986

The "Game of Life" is a mathematical representation of the human evolution, in which a few patterns develop through the time.

Getting started with Cucumber Framework for automation

17 Nov 2015 by KishorM

Cucumber framework understanding with BDD approach

Color match game in Java

16 Nov 2016 by Intel

This color match game is part of a series of how-to Intel® Internet of Things (IoT) code sample exercises using the Intel® IoT Developer Kit, Intel® Edison development platform, cloud platforms, APIs, and other technologies.

Spiro2SVG: Convert Spirographs to SVG Using Bezier Curves

12 Dec 2016 by Alvin Penner

A file converter to convert spirograph data files into SVG graphics using Bezier curves.

SR2JLIB - A Symbolic Regression Library for Java

22 Feb 2018 by Dr. Ivan S Zapreev

Grammar-Guided Genetic Programming library featuring: multi-threading, just-in-time compilation of individuals, dynamic class loading, and JNI interfacing with C/C++ code

Documenting Your Project Using the Eclipse Help System

30 Aug 2018 by Eduardo Mozart de Oliveira

Any project can use a cut-down version of the platform to provide professional, easy-to-use, and searchable documentation

Feature Flags (aka Feature Toggles)

17 Apr 2020 by Roland Roos ICT Architectures

Separation of deployment and feature releases: how to enable and disable features in applications (services) at configuration time

Circular Progress Bar in Android

19 Oct 2020 by Roozbeh Abolpour

This article describes the concept of a custom view and implements a circular progress bar.

Lightning Detection with Deep Learning and Tensorflow on Android: Setting Up a TFLite Model

16 Nov 2020 by Ruturaj Raval

In this article we’ll set up the TFLite model in the Android environment and create a working demo application.

artificial-intelligence

On How to Mix Two Signals by using Spectral Forecast

20 Mar 2022 by Paul Aurelian Gagniuc

This article shows how to mix two signals into a third, in variable proportions.

Least Squares: A Matrix Approach in Java

17 Apr 2023 by Mark H Bishop

Computational classes and a GUI interface to illustrate usage

Kotlin DSL: From Theory to Practice

6 Jun 2022 by Ivan Osipov

We'll discuss why Kotlin is a great tool for domain specific language building

Pivot 1.4, Spring and Hibernate is my RPG Game

29 Mar 2010 by Adrabi Abderrahim

Pivot 1.4, Spring and Hibernate is my RPG Game

Integrating BIRT reports with PHP Web sites

1 Sep 2011 by david.ribeiro

How to consume reports created on BIRT via PHP

Encrypt Personal Data in Database using Bouncy Castle and Java Simplified Encryption

13 Feb 2012 by Chinthala Upender

Bouncy Castle provide encrypt/decrypt your personal data such as password, SSN, credit card numbers etc. using Simple JASYPT framework.

GUI Prototyping: How And What For?

5 May 2012 by Rustem Gaifutdinov

How to use prototyping in software development and choose a proper tool for that

IMEI Validator using Java Swing

5 Jul 2012 by Santhosh Kumar Jayaraman

How to create a simple IMEI validator application using Java Swing

Siminov Hybrid ORM - Object-relational Mapping (Android + Phonegap)

7 Jul 2013 by Siminov Framework

Siminov makes an application developer's life easy and simple by mapping JavaScript/Java objects to a relational database.

Downloading JDK with Java

4 Feb 2014 by Andrey Chaschev

Describes how to download Java by navigating Oracle.com with WebView from JavaFX

web_development

Gear Pre-development Preparation

3 Jul 2014 by Developer.Samsung.com

Developing applications for Wearable Technology is made easy with the Tizen SDK for Wearable and Samsung Mobile SDK 1.5, you can go ahead and create for the new Samsung Gear!

Creating a Swing JImageComponent

10 Jul 2014 by Osmund Francis

Using and/or creating Swing classes for displaying images

(Wildcard entry)Android Text to speech synthesis with Listview arrays with toast

5 Oct 2014 by Prilvesh K

(Wildcard entry)Android Text to speech synthesis with Listview arrays with toast

Magic Cube

3 Feb 2015 by abhinav_soni

Code to generate Magic Cubes of odd and doubly even orders

A Simple CRUD Example with JSF

16 Sep 2015 by Dr. Song Li

This is a simple CRUD example with JSF.

Query in semantic web for beginners

23 Apr 2016 by Mostafa A. Ali

This article introduces using SPARQL to query semantic webpages.

Command Line Tool and C# Class for Uploading Videos on Vimeo

23 Aug 2019 by Andreask84

A command line tool and a simple C# class with a complete set of functions to easily upload videos on Vimeo

Develop Apps on Your Android Device with AIDE

1 Jun 2016 by Android on Intel

This article explains how to get started with expert level app development with AIDE.

Exception handling framework in Java

30 Apr 2017 by Shubhashish_Mandal

Android Alert Dialog Tutorial : Working with Time Picker, Date Picker and List Dialogs

18 Jul 2016 by Andy Point

Android Alert Dialog Tutorial : Working with Time Picker, Date Picker and List Dialogs In this tutorial we will discuss how to use dialogs and alerts in Android Apps. A Dialog is a small popup shown to the user to get some additional information from the user or ask him to make some decision. Alert

JTable Spring Hibernate Demo

19 Jul 2016 by Puja Jagani

Spring Hibernate Integration along with JTable widget.

JTable as HTML <select> element

19 Jul 2016 by Puja Jagani

Using jTable instead of drop-down list.

Steganography 21 - The Wearable Turing Machine

15 Feb 2017 by Corinna John

Fun with code and yarn

Lucene Full Text Search - A Very Basic Tutorial

26 Sep 2019 by Han Bo Sun

A simple tutorial on using Apache Lucene for full text search

Continuous Integration and Deployment (CI/CD) of ASP.NET Core Application on Azure Web App using Jenkins – Day 4

28 Nov 2019 by Akhil Mittal

In this article, we’ll learn the CI/CD of ASP.NET Core application on Azure using Jenkins Azure Pipeline.

A Simple Tutorial on RequireJS

10 Feb 2020 by Han Bo Sun

This tutorial will introduce the basics needed to use RequireJS to build modularized web applications with JavaScript.