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

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.

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.

Generic Finite State Machine Revisited

15 Jun 2017 by 0xG00DC0FFEE

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

Designing Efficient Thread-Safe Reference Counting System

29 Jun 2017 by EgorYusov

This article describes an efficient thread-safe reference counting system.

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

26 Dec 2023 by Nick Polyak

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

Linux

NET6.0

Avalonia

ASP.NET Core: Compile Once, Host Everywhere

21 Nov 2016 by Kornfeld Eliyahu Peter

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

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

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.

How to Use SSH to Access a Linux Machine from Windows

28 May 2013 by John Atten

How to use SSH to access a Linux machine from Windows

Linux

Windows

SSH

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.

FPGA Hardware Simulation Framework (FPGA_HW_SIM_FWK)

11 Jan 2023 by Clark Fieseln

Simulate hardware containing an FPGA programmed in VHDL interactively

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

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.

Designing the Interface of DLLs in C/C++ Projects

19 Feb 2016 by pasztorpisti

An advice to make your DLL interface more attractive and easier-to-maintain even in cross-platform projects

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"

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++

Considerations for SQL Server on Linux

18 Dec 2016 by Afzaal Ahmad Zeeshan

Overview of SQL Server on Linux

Linux

SQL-Server

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

why can't i see 1's and 0's when i open an exe(executable) opened in a text editor

13 Jun 2012 by lewax00

Well let's start with the most obvious problem, you opened it in a text editor. The text editor assumes anything you want opened in it is text, and is therefore showing you the equivalent text of the executable.EVERY file on your computer is in 1's and 0's. All the time. It's how computers...

C++

Linux

Windows

cStats - A cPanel Statistics Application

26 Jan 2013 by pepethepepe

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

Fourth Order Runge-Kutta Method in Python

29 Jul 2014 by tyebillion

Implementation of the fourth order Runge-Kutta method in Python for solving n-dimensional ordinary differential equations

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

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

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

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

Dynamically Sized Struct

6 Nov 2014 by Orjan Westin

Simplifying the use of dynamically sized C structs

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!

Which programming should i learn first as a newbie.

1 Oct 2012 by Espen Harlinn

Have a look at C++ Builder[^]Personally I think it's a good idea to learn a language that allows you to get "close" to the hardware. In a way it could be argued that assembly is a good first language, except that you would proably find the exercise rather frustrating.C++ Builder comes...

Java

Python

Linux

How do I deal with this c programming question and if my viewpoint is right?

5 Mar 2014 by OriginalGriff

"it means we can't decide when it return -1 and when success?"No, you can't - that's the whole point.Think of it this way: you want to open a file so you can write some stuff into it, so you call the method to open the file. If the file is already open because some other program is writing...

Linux

file

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

Destructor call order in Windows/Linux

28 Oct 2010 by Aescleal

Order of destruction isn't up for grabs by compiler writers - it's set by the standard. If you have two objects a and b, declared as:A a;B b;then the destructor of b is always going to be called first. So if b depends on a it will always be destroyed before its dependent object.So...

C++

Linux

Windows

Where to begin

25 Nov 2010 by JF2015

The best start into programming is reading good books and trying out some small examples. As always the first thing in programming you should start with a simple "Hello World" application and build up from there.At first you should decide what you really want to do:- Linux or windows?-...

C++

Linux

.NET

Error when declaring an enum and function using the enum

21 Jan 2013 by Richard MacCutchan

The definition of NewFunc contains a forward reference (not allowed) to the enum, hence the error message. Move it below the enum definition.

C++

Linux

Maniputing time with C++

26 Mar 2013 by Volynsky Alex

For example you can try to settle it, by following way:#include #include int main(){ time_t your_time = .... struct tm your_time_tm = *localtime( &your_time); struct tm then_tm = your_time_tm; then_tm.tm_sec += 100; mktime(...

C++

Linux

time

How to build my own Operating system ?.

4 Jul 2013 by H.Brydon

In fact it is not that daunting a task. Really, an operating system is the code that takes over from the boot loader. As others here have hinted at, you won't get much success on conventional machines that you buy in a computer store. On the other hand, that is pretty much what you do with...

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

Problem with #include<studio.h>

21 May 2020 by CPallini

it is called stdio.h, NOT studio.h (I can hear the Gods Of Computer Programming crying...).

C++

Linux

An IoT Smart Clock Using an ESP32 Development Board

22 Nov 2020 by honey the codewitch

Revisiting our WiFi enabled smart clock project with more modern hardware

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

How create large size image

26 Jun 2011 by OriginalGriff

First thing: forget C#, forget any managed language: an image of 32000x32000 has 1,024,000,000 pixels, which means 4,096,000,000 bytes. This is too big for a single object in .NET which has a maximum size of 2GB.You may be able to do it in native C++, but it will be slow, slow, slow to work...