サクサク読めて、アプリ限定の機能も多数!
トップへ戻る
災害への備え
www.codeproject.com
Camera_Net is a FLOSS library for using video-cameras and video-inputs in .NET projects easily Camera_Net is a FLOSS library for using video-cameras and video-inputs in .NET projects easily. The library uses DirectShow and includes several samples of usage. Download compiled Samples v1.1.2 - 170.8 KB Download compiled Library v1.1.2 (Managed assembly). .NET4, .NET2, .NET35 - 340 KB Download source
Download MemLeak.zip - 2.9 KB Introduction This article explains debugging Memory Leaks in an easy and simpler way for Windows Applications. The scope of this article is limited to user-mode debugging. This article covers debugging technique using CRT APIs. Note:This is series of articles divided into 5 parts Part 1: Windows Debugging Techniques - Debugging Application Crash (Windbg) Part 2: Windo
Introduction This article explains debugging Memory Leaks in easy and simpler way for Windows Applications. The scope of this article is limited to user-mode debugging. This article covers very basic debugging using Perfmon. Note:This is series of articles divided into 5 parts Part 1: Windows Debugging Techniques - Debugging Application Crash (Windbg) Part 2: Windows Debugging Techniques - Debuggi
An editable TextBlock component that allows for in-place editing of, e.g., items in a TreeView. Download demo project and source - 14.12 KB Introduction When renaming folders in the Windows Explorer folder tree, the TextBlock containing the name of the folder changes to a TextBox which allows for editing of the folder name inside of the tree. I couldn't find any complete examples, so I decided to
Download demo - 30.11 KB Download source - 109.86 KB Introduction This C# console program illustrates how to use serial port hooks in C#, in a sense. This is because there’s really no readily available API which provides hooking the serial port unlike windows messages, keyboard, and mouse, etc, in which you can use SetWindowsHookEx API. Background So you popped up your favorite inet browser, opene
In this article we will try to understand SOLID Architecture principles using simple C# examples. This article will answer: What is SOLID? It seeks to help the reader understand single responsibility principle, open closed principle, Liskov substitution principle, Interface Segregation principle, and dependency inversion principle. My goal of writing this article is to understand SOLID with simple
Articles describes how to create virtual video capture source directshow filter in pure C# Download source - 29.8 KB Download binaries - 115.8 KB Introduction Implementation of this filter is based on my BaseClasses.NET library which described in my previous post (Pure .NET DirectShow Filters in C#). As people were queried for such filter I decide to make it, and put it into separate article as he
How to use simple touch events to capture gestures on the Android platform Download Gestures - 72.98 KB Introduction This article discusses multi-touch gestures on Android from a beginners perspective. It demonstrates an approach that allows for "standard" gestures such as slide-to-move and pinch-to-zoom but also endevours to go beyond those and attempt turn-to-rotate. Focus of the article will be
C#: Create and Manipulate Word Documents Programmatically Using DocX In a recent post, I extolled the virtues of a wonderful OSS library I had found for working with Excel data programmatically, LinqToExcel. In that post, I also mentioned a fantastic library for working with Word docs as well, and promised to discuss it in my next post. This is that post. The big pain point in working with MS Word
Download source - 41.11 KB A Bit of History Two years after the original series was canceled in 1969, high school senior Mike Mayfield was busy keeping the Star Trek universe alive by feeding punched paper tape into a Sigma 7 in an effort to bring the crew of the Enterprise and the Klingon Empire to life on a 10 character-per-second teletype terminal. Soon after Mike ported his game to HP BASIC, i
Explains sound fingerprinting algorithm, with a practical example of detecting duplicate files on the user's local drive. The aim of this article is to show an efficient algorithm of signal processing which will allow one to have a competent system of sound fingerprinting and signal recognition. I'll try to come with some explanations of the article's algorithm, and also speak about how it can be
Source and demo on GitHub Download demo Download help (CHM) Nuget package Download IronyFCTB (example of integration FCTB with parsing engine) Also: Download source and demo for .NET Compact Framework 2.0 Introduction For one of my projects, I have felt the need of a text editor with syntax highlighting. At first, I used a component inherited from RichTextBox, but while using it for a large amount
Download source code - 1.22 MB Introduction I was working on algorithms for color space conversion, as the need for a fixed-point implementation of real numbers arose. Earlier, I have occasionally used fixed-point mathematics here and then, but coded in an ad-hoc manner, quick and dirty. Therefore, I decided to start working on a reusable class for fixed-point mathematics. Another motivating reaso
Use NRefactory to write a standalone application that refactors your C# code. Download NRefactory demo and sample binaries - 1.1 MBDownload NRefactory demo and sample source - 3.3 MB NRefactory project page: https://github.com/icsharpcode/NRefactory/Get the latest NRefactory version on NuGet: ICSharpCode.NRefactory Introduction NRefactory is the C# analysis library used in the SharpDevelop and Mo
An implementation of Bag-Of-Feature descriptor based on SIFT features using OpenCV and C++ for content based image retrieval applications. Download source VS2008 project - 229 KB Introduction Content based image retrieval (CBIR) is still an active research field. There are a number of approaches available to retrieve visual data from large databases. But almost all the approaches require an image
One of the simplest but most effective methods to improve performance in web applications is to cache images on the client. Download CachingHandler - 76 KB Introduction There are a lot of ways to improve performance in web applications. One of the simplest but most effective methods is to cache images on the client. In this article I would like to show how we implemented image caching for our DotN
This is a general code review checklist and guidelines for C# developers, which will serve as a reference point for development. Download PDF version of the article - 351.9 KB Introduction This is a General Code Review checklist and guidelines for C# Developers, which will be served as a reference point during development. This is to ensure that most of the General coding guidelines have been take
Style 2007 Style 2010 Style 2013 Background The ribbon that is going to be used in this article is an open source project created by Jose Menendez Poo. However, the original author of the ribbon has stopped support of it. A group of fans of this ribbon re-host and continue to develop/enhance and support the ribbon. The original ribbon creator has posted an article explaining what this ribbon is al
Reduce quirky bugs and headaches by applying these best practices. Introduction The use of JavaScript has exploded over time. Now it is practically unheard of for a website not to utilize JavaScript to some extent. As a web developer who has concentrated on back-end coding in C# and front-end look and feel via HTML and CSS, my skills in JavaScript evolved over time instead of by conscious effort.
Download SharpShell source code - 1.8 MB Download SharpShell tools - 181.1 KB Download SharpShell core library - 90.9 KB Introduction Until .NET 4.0, it was impossible to reliably create Windows Shell Extensions using .NET code. With improvements to the framework, it is now possible to use .NET to create these extensions. In this article, I'll show you how to quickly create Shell Context Menus as
PDF File Writer is a C# .NET class library allowing applications to create PDF files. The code was developed for VS 2022 and .NET6. The latest update is a major upgrade. The PDF File Writer C# class library gives .NET applications the ability to produce PDF documents. The library shields the application from the details of the PDF file structure. The library supports: forms, text, images, tables,
This article explains speech recognition, speech to text, text to speech and speech synthesis in C#. Download source code with demo application - 28.5 KB Download source code without demo application - 4.4 KB Table of Contents Disclaimer Introduction Speech recognition in C# Speech recognition Speech rejected Make sure that the computer speaks to you (text to speech) Emulate speech recognition Spe
This article discusses a series of features new to C++11 that all developers should learn and use. Introduction This article discusses a series of features new to C++11 that all developers should learn and use. There are lots of new additions to the language and the standard library, and this article barely scratches the surface. However, I believe some of these new features should become routine
FileStream has Lock and Unlock methods, but no way to see if file was unlocked by another process. Let's say we have a file - the one to be used with multiple processes. I start with an assumption that file gets Write locked to get changed. If that is not the case for you, then my approach will not work. So if it sounds reasonable for you, then see the solution. public static void Lock(string path
Introdcution Groovy is an object-oriented programming language for the Java platform. It is a dynamic language with features similar to those of Python, Ruby, Perl, and Smalltalk. It can be used as a scripting language for the Java Platform, is dynamically compiled to Java Virtual Machine (JVM) bytecode, and interoperates with other Java code and libraries. Let’s go inside Groovy to discover how i
Download source code - 4.88 KB The latest code for this article can be found here; if you want to contribute to the code, just post a message here with your CodePlex account. Introduction This is a Virtualizing WrapPanel, similar to the default WPF WrapPanel, but it should be used inside ListBoxes/ListViews that bind to large sets of data since it only generates elements that are visible to the us
Download SharpShell source code - 507.7 KB Download SharpShell Core library - 102.1 KB Download SharpShell tools - 195.4 KB Introduction Shell Icon Overlay Handlers can be really useful. They let you display an icon overlay over shell objects to provide extra information. Programs like Dropbox use these overlays to show whether icons are synchronized or not. In this article, I'll show you how to u
Ever came across a declaration like int * (* (*fp1) (int) ) [10]; or something similar that you couldn't fathom? This article will teach you to interpret such complex C/C++ declarations, including the use of typedef, const, and function pointers. Contents Introduction The basics The const modifier The subtleties of typedef Function pointers The right-left rule [Important] Further examples Suggeste
Download source - 24.1 KB Introduction The concept of pie menus have been around for quite some while, and might in certain contexts have some benefits over the standard linear menus. In particular, when large touch screens like the Microsoft PixelSense/Samsung SUR40 become more available, we might expect an increased demand for alternatives to linear menus. Unfortunately, the .NET framework does
次のページ
このページを最初にブックマークしてみませんか?
『Islamic spells for love inter caste inter religion marriage』の新着エントリーを見る
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く