Skip to main content

Free Programming Tutorials, Blogs & Developer Tools

07
Apr
2026

6 views

This article explores advanced techniques for optimizing DB2 queries within ASP.NET Core applications, focusing on improving performance and resource management. Understanding these optimizations is crucial for developers aiming to build efficient data-driven applications that can scale effectively. Readers should be familiar with DB2 database fundamentals and have a basic understanding of ASP.NET Core development.

07
Apr
2026

3 views

In this guide, readers will learn how to implement CRUD (Create, Read, Update, Delete) operations using IBM DB2 in an ASP.NET Core application. This is crucial for developers who need to manage data effectively and leverage the powerful features of DB2. Prior knowledge of C# and basic ASP.NET Core concepts will be beneficial.

07
Apr
2026

5 views

In this guide, you will learn how to effectively connect an ASP.NET Core application to an IBM DB2 database using C#. Understanding this connection is crucial for building enterprise-level applications that require robust data management. Before diving in, readers should have a basic understanding of ASP.NET Core and familiarity with C# programming.

06
Apr
2026

14 views

This tutorial provides a comprehensive guide on integrating ASP.NET Core Identity with NHibernate for effective user management. Understanding this integration is crucial for modern web applications that require scalable and secure authentication and authorization mechanisms. Readers should be familiar with C#, ASP.NET Core basics, and the fundamental concepts of NHibernate ORM.

06
Apr
2026

14 views

This blog post provides an in-depth exploration of unit testing NHibernate repositories within ASP.NET Core projects, covering the theory, practical implementations, and best practices. Understanding how to effectively test these repositories is crucial for ensuring data integrity and application reliability. Readers should have a basic knowledge of C#, ASP.NET Core, and unit testing principles.

06
Apr
2026

9 views

This guide covers the various mapping strategies available in NHibernate for ASP.NET Core applications, offering insights into their practical applications and implications. Understanding these mapping techniques is crucial for efficient database interaction and object-relational mapping in .NET. Familiarity with C# and basic NHibernate concepts will be beneficial for maximizing the value of this content.

05
Apr
2026

7 views

Readers will learn advanced techniques for optimizing NHibernate in ASP.NET Core applications, focusing on performance improvements. Understanding these concepts is crucial for building scalable and efficient applications that handle large datasets without compromising speed. Prior knowledge of ASP.NET Core and basic NHibernate configurations is recommended.

05
Apr
2026

16 views

This comprehensive guide delves into troubleshooting NHibernate errors within ASP.NET Core applications, providing readers with the knowledge to identify, analyze, and resolve common issues. Understanding NHibernate's behavior and error messages is crucial for maintaining robust data access layers in enterprise applications. Prior familiarity with ASP.NET Core and basic ORM concepts will enhance the learning experience.

17
Mar
2026

43 views

In this blog post, we will explore the concept of CWE-798, which highlights the risks associated with hard-coded credentials in software applications. Understanding these risks is crucial for developers looking to build secure applications and protect sensitive information.

18
Jul
2023

3,597 views

HashSet is a Java Collections Framework class that implements the Set interface. It gives a collection with no duplicate elements and no set order for its elements. HashSet is built on a hash table data structure, which allows it to add, remove, and search for elements in constant time (O(1)).

01
Apr
2026

37 views

This guide provides an exhaustive understanding of SQL Server backup and restore processes, essential for data protection and recovery strategies. It matters because effective backup solutions can prevent data loss and ensure business continuity. Prior knowledge of SQL Server and basic database concepts is beneficial for maximizing comprehension.

01
Apr
2026

38 views

This tutorial delves into CSS Flexbox, a powerful layout model that simplifies the creation of responsive web designs. Understanding Flexbox is crucial for modern web development as it allows for efficient alignment and distribution of space among items in a container. Familiarity with basic HTML and CSS is necessary to fully grasp the concepts discussed herein.

29
Mar
2026

63 views

In this tutorial, you will learn how to build high-performance APIs using FastAPI, a modern Python framework designed for speed and efficiency. FastAPI leverages asynchronous programming and type hints to create robust applications that are easy to maintain and scale. A basic understanding of Python and web development concepts is necessary to fully grasp the material covered here.

02
Apr
2026

30 views

In this blog post, readers will gain a comprehensive understanding of React Hooks, specifically useState, useEffect, and useContext, and learn how to leverage them effectively in their applications. These hooks simplify state management and side effects in functional components, addressing common issues faced in class components. Prior knowledge of React fundamentals and functional programming concepts will be beneficial for maximizing the value of this tutorial.

11
Jun
2022

Hello guys, we often need to export data from database into excel files in ASp.Net mvc using ClosedXML Xlworkbook. XlWorkbook is a third party library that helps in exporting excel file from datatable or dataset easily amd allows many formatting options that helps in better presenting data in excel.

09
Dec
2023

3,339 views

In C, input and output functions are used to interact with the user and the external world. These functions allow you to read data from the user or files and write data to the screen or files. The standard library provides several functions for input and output

Trending This Month

Based on actual reader views in April 2026

Free Developer Tools

Handy online tools to boost your productivity — no login required.

HTML Beautifier
Format & prettify HTML code instantly
JSON Beautifier
Validate & format JSON with syntax highlighting
XML Beautifier
Indent and format XML documents
CSS Beautifier
Clean up and format CSS stylesheets
JS Beautifier
Beautify & minify JavaScript code
Diff Checker
Compare two texts and spot differences
Password Generator
Generate strong, secure passwords
Hash Generator
MD5, SHA-1, SHA-256 & more
Base64 Encode/Decode
Encode or decode Base64 strings
URL Encoder
Encode & decode URLs and query strings
JSON to CSV
Convert JSON arrays to CSV format
QR Code Generator
Generate QR codes for any text or URL
Regex Tester
Test and debug regular expressions live
Case Converter
camelCase, snake_case, PascalCase & more
Word Counter
Count words, characters & reading time
Timestamp Converter
Convert Unix timestamps to readable dates
Meta Tag Generator
Generate SEO meta tags & Open Graph tags
Color Picker
Pick colors and get HEX, RGB, HSL values
PDF Editor
Merge, split and convert PDF files
SEO Analyzer
Audit any URL and get an SEO score
JWT Decoder
Decode and inspect JWT tokens instantly
SQL Formatter
Format and beautify SQL queries
UUID / GUID Generator
Generate v4 UUIDs in bulk
JSON to TypeScript
Auto-generate TypeScript interfaces from JSON
Cron Explainer
Explain cron expressions in plain English
Number Base Converter
Convert between binary, hex, decimal & octal
CSV to JSON
Convert CSV data to JSON format
Markdown to HTML
Preview and convert Markdown to HTML
Lorem Ipsum Generator
Generate placeholder text for mockups
String Escape
Escape/unescape strings for JSON, HTML & more
World Clock
Live time in your timezone & worldwide
Image Converter
Convert JPG, PNG, WebP, BMP client-side
Image Resizer
Resize images to exact dimensions
Image Compressor
Reduce image file size without quality loss
Image to Base64
Encode images as Base64 data URIs
PNG to ICO
Create multi-size favicon .ico files

Our Community Impact

Blogs, views & resources shared with developers around the world

588
Total Blogs
Programming articles & tutorials
2,378,398
Total Views
Page views across all blogs
2,874
Downloads
Source code & resource downloads

Never study to be successful, study for self-efficiency. Don’t run behind success. Follow behind excellence, success will come all way behind you.

Translate Page