How to setup Darwin Streaming Server 6.0.3 on 32 or 64 bit Linux platforms, add custom functionality by developing plugins ("modules" as Apple calls them), and results of some performance and load tests I ran

C++

Linux

Architect

Dev

CEO

load-testing

A Note on How Functions Are Called

26 Apr 2016 by Dr. Song Li

This is a note on how compilers implement function calls to pass the parameters to and get the return value from the called functions.

Simulating .NET's ScriptService in PHP

22 Feb 2009 by Clayton Rumley

An easy-to-use class that allows us to create PHP classes whose methods are automatically exposed in client-side JavaScript.

Simple Multi-Request Web Crawler using U++

4 Jul 2021 by Miroslav Fidler

Using asynchronous nature of U++ library HttpRequest class to implement parallel web crawler with GUI

Defend ASP.NET and WCF from Various Attacks using Nginx

28 Jul 2016 by Omar Al Zabir

Protect ASP.NET and WCF from various brute force and Denial of Service attacks and speed up response time using nginx.

Generic Finite State Machine Revisited

15 Jun 2017 by 0xG00DC0FFEE

A better and much simpler implementation of Finite State Machine library for C++

Authenticate .NET Core Client of SQL Server with Integrated Security from Linux Docker Container

10 Jan 2019 by Andi Kleinbichler

Illustrates the implementation of a .NET Core app, running in a Linux container, connecting to a SQL Server database with integrated security.

ASP.NET Core: Compile Once, Host Everywhere

21 Nov 2016 by Kornfeld Eliyahu Peter

How to host a cross-platform ASP.NET Core application

Designing Efficient Thread-Safe Reference Counting System

29 Jun 2017 by EgorYusov

This article describes an efficient thread-safe reference counting system

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

Generating Kronecker Product Based Fractals

30 May 2017 by Voevudko A. E., Ph.D.

Understanding, designing, generating and plotting Kronecker product based fractals and offering web-pages supporting it.

Dancing with Spirals

2 Nov 2017 by Voevudko A. E., Ph.D.

Understanding and using technique of generating and plotting spirals in plain JavaScript. Offering web-pages demonstrating different kind of spirals.

FPGA Hardware Simulation Framework (FPGA_HW_SIM_FWK)

11 Jan 2023 by Clark Fieseln

Simulate hardware containing an FPGA programmed in VHDL interactively

A USB HID Keyboard, Mouse, Touchscreen emulator with Teensy

13 Nov 2017 by Elmue

This article describes how to use a Teensy 3.1 board from PJRC.com to simulate keyboard, mouse and touch screen USB HID devices at the same time. This allows to remote-control a computer through one USB cable.

Working with MongoDB's $lookup Aggregator

21 Jun 2016 by Marc Clifton

A deep dive into the $lookup aggregator with examples of one-to-one, one-to-many, many-to-many, and nested relational "queries"

Enumerating All Cycles in an Undirected Graph

9 Sep 2018 by Philipp Sch

Finding a fundamental Cycle Set forming a complete basis to enumerate all cycles of a given undirected graph

Create a Dockerized Python Fiddle Web App

10 May 2017 by Marc Clifton

Using C#, a simple web server, and Docker, I show you how to create a "Fiddle" website to run Python (or other script languages)

The Vogel Spiral Phenomenon

17 Dec 2017 by Voevudko A. E., Ph.D.

Explaining the Vogel spiral phenomenon. Offering web-pages used to illustrate different aspects of the Vogel spirals.

Evolution of Polymorphic Malware

14 Apr 2018 by Kewin Rausch

An introduction on how these applications self-defend themselves against scanning techniques, and how they could have evolved from simple and naive forms to more sophisticated ones.

Introducing Semtrex

11 Apr 2015 by Marc Clifton, Arthur Brock, Eric Harris-Braun

Semtrex is a semantic tree expression evaluator

A Novice's Guide to the BeagleBone Platform and Software Development Using C++

8 Mar 2017 by Eric D Schmidt

A crash course in working with the BeagleBone and its built-in A/D converter, GPIO, and I2C bus using C++

A Tour of the Arduino Mega 2560+WiFi R3

30 Oct 2020 by honey the codewitch

Using this cheap, powerful little device to make magic

cStats - A cPanel Statistics Application

26 Jan 2013 by pepethepepe

Access realtime Linux Web server statistics right away from Windows Store App

Raspberry PI: Lights, Camera, Action, and Off-site Storage

6 Jun 2020 by Mark H Bishop

Build a motion-triggered cam with room illumination, off-site storage of captured movies, and secure remote administration... all with simple bash scripts. Great for off-site monitoring and wildlife cams.

Linux

Dev

Raspberry-Pi

Design and Develop an Anonymous Network

15 Oct 2017 by Kewin Rausch

Design and development of a TOR-like protocol to keep your communication secure and your identity unknown

Linux

cryptography

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

Embedding Native (Windows and Linux) Views/Controls/Applications into Avalonia Applications in Easy Samples

4 Dec 2022 by Nick Polyak

This article describes embedding native Windows and Linux control into an Avalonia application.

Linux

NET6.0

Avalonia

Programming the Roma Widget Set (C# X11) - a zero dependency GUI application framework - Composite widgets

9 Mar 2015 by Steffen Ploetz

How to develop Linux/Unix (X11) GUI applications in C# efficiently without dependencies to GUI frameworks like GTK or KDE. Description of composite widgets.

Programming Linux With .NET Core 3: Introduction & Chapter 2

13 Aug 2020 by raddevus

Learn to program Linux via .NET Core 3 and Visual Studio code: Getting started

.NET-Core

Linux

A Remote Pump Monitor over WiFi

5 Nov 2020 by honey the codewitch

Explore an Arduino based IoT web server and UDP multicaster for monitoring a remote water pump

Interface with Raspberry Pi I2C Sensors, Using .NET/Blazor

5 Jan 2021 by theoldfool

Using a Blazor Server, running on a Raspberry Pi, to display output from an MCP9808 I2C sensor

RaspberryPi4

Linux

hardware

Modeling the Biochemical System Using VB

6 Oct 2013 by Mr. xieguigang 谢桂纲

Mathematical method of S-system equation to simulate a biochemical network system

ZeroMQ: Diving into the Wire

11 Jan 2015 by Manar Ezzadeen

Examining packets exchanged between ZeroMQ sockets using Wireshark; and studying ZMTP protocol and its grammar that governs these packets through a simple PUSH-PULL example.

C++

Linux

Dev

Linux Ethernet Driver using Qemu

1 Apr 2016 by Nagaraj Krishnamurthy

This article goes into the details of how to write a Linux Device Driver for a pseudo Ethernet device simulated on a Qemu platform.

Hosting .NET Core Components in Unmanaged C/C++ Process in Windows and Linux

4 Feb 2019 by Igor Ladnik

Compact infrastructure for custom hosting of .NET Core component in unmanaged C/C++ code with reciprocal methods calls between the parts running in Windows and Linux. Section Threads and Processes

Fun With State Machines: Incrementally Parsing Numbers Using Hacked Regex

2 Jan 2021 by honey the codewitch

Hoodwink your computer into doing your work for you using regular expressions

Audio Steganography for Pretty Good Concealing (AS4PGC)

25 Sep 2021 by Clark Fieseln

Compress, encrypt and hide a secret file inside an audio file (MP3, WAV, OGG, FLAC, ..)

How to change text color in a Linux terminal

7 Apr 2022 by Chris Maunder

A quick overview and a simple bash script to make your script output a little more lively

CCXML/VXML : The smart world of IVR

22 Jun 2014 by _Asif_

Welcome to the wonderful word of CCXML/VXML

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

Building a search engine with Python, Tornado and Strus

20 Oct 2017 by Patrick P. Frey

This tutorial based on a docker image will guide through the development of a search engine service based on Strus and its Python Bindings within the Tornado web-framework.

A Few Approaches to Generating Fractal Images in R

16 Apr 2018 by Voevudko A. E., Ph.D.

Demonstrating a few approaches to generating and plotting fractals in R and offering R scripts realizing it.

Executing and verifying successful process execution in Linux

8 Aug 2017 by Wajeeh Ahmed

This article is about launching a secondary process from within a process and verifying the successful launch.

C++

Linux

Proper Bash Scripting on Windows: Associate SH Scripts to WSL (Windows 10) (Enable drag-and-drop to .sh) (+other Linux Executables)

28 Jun 2018 by Alex the Green Apple

Guide to properly set up Windows 10 for Shell scripting

Gearographic Curves - Part 2

20 Mar 2018 by Voevudko A. E., Ph.D.

Continue defining and presenting Gearographic curves from the simplest to the most intriguing. Offering web-pages and R scripts used to illustrate different aspects of it.

Visual Modeling of Complex Reactive Systems with Harel UML StateCharts

8 Sep 2009 by jerryd_intw

This article presents a commercial-grade cross-platform Harel UML StateChart Open-Source application framework named StateWizard for concurrent, distributed, and real-time reactive system development with simplicity, efficiency, and scalability.

jLinq 2.2.0 Released!

13 Aug 2009 by webdev_hb

jLinq is a Javascript query language that makes it easy to work with large arrays of information. Today, jLinq 2.2.0 is released which offers new commands, bug fixes and more!

Writing a XAML ribbon application for X11

29 Oct 2014 by Steffen Ploetz

Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article shows 'how to' a XAML based ribbon application with the Roma Widget Set (Xrw) in C#

Performance testing of ORM layers in Python and C++

27 Jan 2015 by Vaclav Naydenov

Comparing the performance of two similar CRUD server apps, one written in Python and SQLAlchemy, the other in C++ and YB.ORM.

Writing a XAML application with geometry objects (shapes) for X11

12 Jun 2015 by Steffen Ploetz

Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article reviews a XAML based application with WPF geometry objects (shapes).

Getting startet with OpenGL/OpenTK in MONO/.NET for serious applications

26 Mar 2019 by Steffen Ploetz

Check OpenGL as a basis for appealing applications, that are not necessarily games.

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.

An Introduction to XCB Programming

5 Apr 2016 by Matt Scarpino

Developing Low-Level Linux Applications with XCB (X protocol C-language Binding)

.NET Core: Compile Once, Run Everywhere

18 Jul 2016 by Kornfeld Eliyahu Peter

PoC - a small trip to see how .NET Core IS multiplatform

Linux

Windows

JSON

Allocating Memory on Linux and Windows

10 Aug 2018 by RCL_SPD

How to allocate memory on Linux and Windows

Shallow Copy vs. Deep Copy in Python 3

24 Nov 2019 by Volynsky Alex

This article describes the difference between shallow and deep copy using Python 3.

Python

Linux

Windows

Building and Running Embedded Linux .NET Applications from First Principles

23 Feb 2016 by Alex J Lennon

.NET applications on Yocto/OpenEmbedded Linux

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

Writing a XAML dialog application for X11

10 Oct 2014 by Steffen Ploetz

Currently none of the big Linux/Unix (X11) GUI application frameworks (GTK+, KDE) support XAML based application development. The Moonlight project (including XAML support) was abandoned on May 29, 2012. This article shows 'how to' a XAML based dialog application with the Roma Widget Set (Xrw) in C#

AngularJS Backend Solution: ng-grid with a Simple REST API

8 Oct 2014 by Relly Rivlin

Filter, sort and paging with ng-grid using AngularJS and REST

IOT Jukebox

26 Oct 2014 by Abhishek Nandy

An Overview of IOT

Getting Mono Running on a Raspberry Pi Using Yocto

9 Nov 2014 by Richard Dunkley

Demonstrates how to use the Yocto Project to get a custom Linux operating system with Mono up and running on the Raspberry Pi development board.

iotduino takes JavaScript to the land of microseconds

10 Dec 2014 by Mircea Diaconescu, Gerd Wagner

In this article, we describe how to develop IoT apps with Node/JavaScript for the Arduino-compatible PCDuino. We take JavaScript to the land of microseconds where a digitalWrite operation takes 6-7 microseconds and a digitalRead operation takes 4-5 microseconds.

Learn Step-by-Step How to Create nodejs Module and Publish Over to NPM

10 Apr 2015 by Gaurav Aroraa, Mahsa Hassankashi

In this article, we will discuss how to create npm packages/modules

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

Distributing a search engine index with Strus

20 Oct 2017 by Patrick P. Frey

Article about implications of scalability requirements on full-text search engines and how Strus meets these requirements.

Run Linux in Microsoft Windows in a VirtualBox - 2017

15 Aug 2020 by Dr. Song Li

How to run Linux in a VirtualBox and miscellaneous subjects

Linux

SysAdmin

Architect

First Steps to Make NoesisGUI, a WPF Competable Framework, Running on Linux with C#

18 Mar 2018 by Steffen Ploetz

How to run the -IntegrationSample- of the incredible feature-rich NoesisGUI, that might be the best WPF competitor, on Linux using MonoDevelop and C#.

Rodney - A Long Time Coming Autonomous Robot (Part 4)

17 Jan 2019 by Phil Hopley

Fourth part in a series on a ROS (Robot Operating System) House Bot

Writing to a Slack Channel - Node.js Edition

5 Feb 2019 by Ryan Peden

Writing to a Slack Channel - Node.js Edition

Rodney - A Long Time Coming Autonomous Robot (Part 7)

23 Apr 2019 by Phil Hopley

Seventh part in a series on a ROS (Robot Operating System) House Bot

Configuring VPN client on OpenWRT router

16 Feb 2023 by hemanthk119

Steps to enable VPN client on an OpenWRT router using openvpn and mwan3

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

Java Function Compiler

5 Mar 2014 by Mark H Bishop

A quick demo of the JEL expressions library.

Building User Interfaces for Robotics with VTK - Part 2a

30 Sep 2014 by AD Colab Group

In the 2nd article in this thread, we start building out the 3D environment for the robots using the Visualization ToolKit (VTK).

Programming the Roma Widget Set (C# X11) - a zero dependency GUI application framework - Widget set

9 Mar 2015 by Steffen Ploetz

How to get out the maximum from the Roma widget set in C# efficiently without dependencies to GUI frameworks like GTK or KDE. Short introduction of the widgets.

Writing a XAML Minesweeper game for X11 and Windows

9 Nov 2015 by Steffen Ploetz