Tutorial Archives - Page 2 of 5

C# CookBook

How to Create AutoComplete TextBox in C#

ByVancho PavlevskiMay 13, 2022

In this post we are going to learn how to create AutoComplete TextBox in C#. The focus of this tutorial will be to demonstrate the autocomplete features in Windows Forms TextBox. Born in 2003 this technology was declared as dead by Microsoft in 2014. However, WinForms is

C# CookBook

How to detect File Content Change using C#

ByVancho PavlevskiMay 2, 2022

This tutorial will show you how to detect File Content Change using C#. Sometimes you need to figure out if the content of a file is different. Then, maybe raise an event. But, how do you figure out if there is a file content change, without doing any bit-by-bit file

C# CookBook

How to set Extended Window Styles using C#

ByVancho PavlevskiMarch 14, 2022

This tutorial will cover How to set Extended Window Styles using C#. The basic Window styles from when Windows first appeared, were already insufficient long before Windows became its own operating system. The native Windows API allows the user to create a Window with

C# CookBook

How to Send Keys to Another Application using C#

ByVancho PavlevskiMarch 10, 2022

Today we are going to cover the topic on how to send keys to another application using C#. Full Source Code is available at: DevInDeep/SendKeys (github.com) This guide is a continuation on our previous post. Last week we were talking about how to get the active window using

C# CookBook

How to get Active Window using C#

ByVancho PavlevskiMarch 5, 2022

In this guide we will demonstrate how to get Active Window using C#. Full Source Code is available at: DevInDeep/ActiveWindow (github.com) Active Window Opening different applications leads to many windows showing up. But, there can be only one active window at a time. An

C# CookBook

How to create Transparent Image using C#

ByVancho PavlevskiFebruary 26, 2022

In this guide we are going to cover how to create Transparent Image using C#. Full Source Code is available at: DevInDeep/TransparentImage (github.com) What is a Transparent Image? Digital images are composed of discreet picture elements called pixels. Each pixel’s

C# CookBook

How to Create Scrollable PictureBox Control in C#

ByVancho PavlevskiDecember 16, 2021

There have been a couple of instances where I needed Scrollable PictureBox Control. This tutorial will demonstrate how to add automatic scrollbars to the image displayed in Picture Box. Full Source Code is available at DevInDeep/ScrollablePictureBoxProject (github.com) In

C# CookBook

How to Scrape Web Page using C#

ByVancho PavlevskiDecember 15, 2021

Today we are going to learn how to scrape web page using C#. Full Source Code is available at https://github.com/DevInDeep/WebScraperTool What is Web Scraping Web scraping refers to the process of extracting data from websites. For example, if you find an article on

Python

How to Detect File Changes with Python

ByVancho PavlevskiNovember 26, 2021

In this article we will see how to detect file changes using Python. There are plenty of daily programming scenarios where we need to monitor file changes. Recently I was in a situation which called for a way to detect file updates. WatchDog was an obvious solution to my

ML.NET

How to preprocess data using ML.NET

ByVancho PavlevskiApril 22, 2021

Today we will talk about the significance of data handling. We will see how to preprocess data using ML.NET framework. Data Preprocessing is one of the most important and difficult steps in machine learning project. But ML.NET provides various ways to handle messy data out