Skip to main content
  1. Home

Free Programming Tutorials, Blogs & Developer Tools

12
Jun
2026

11 views Watch Video

Growing a YouTube channel takes more than just uploading great content — it also requires ongoing optimization of your video titles, descriptions, and metadata to stay discoverable. But manually reviewing every video on your channel is time-consuming and tedious. What if an AI could do that for you, automatically, right inside your browser? In this tutorial, we show you exactly how to use the Claude AI Chrome Extension to analyze your YouTube channel, identify low-performing videos, and autom

Claude Ai Youtube Claude Chrome
Read More
11
Jun
2026

26 views

This guide provides a comprehensive approach to implementing Two-Factor Authentication (2FA) using ASP.NET Core Identity, enhancing security for web applications. Understanding 2FA is crucial as it adds an additional layer of protection against unauthorized access, thereby mitigating risks associated with credential theft. Familiarity with ASP.NET Core Identity and basic authentication concepts is essential before proceeding with the implementation.

2fa two factor authentication asp.net core identity security user authentication web application identity management programming tutorial
Read More
11
Jun
2026

26 views

This article explores how to secure sensitive information in ASP.NET Core applications by utilizing environment variables and the built-in secret management system. Understanding these concepts is crucial for preventing exposure of sensitive data in production environments. Readers should have a basic understanding of ASP.NET Core and its configuration system before diving in.

asp.net core appsettings json environment variables secret management security configuration development production
Read More
11
Jun
2026

22 views

In this post, readers will learn how to effectively use the JsonIgnore attribute in ASP.NET Core to prevent sensitive data exposure in API responses. This is crucial for maintaining data privacy and security in modern web applications. A fundamental understanding of ASP.NET Core and JSON serialization is recommended for optimal comprehension.

asp.net jsonignore api security data protection web development serialization programming best practices
Read More
10
Jun
2026

42 views

This article will explore the implementation of IP whitelisting and blacklisting middleware in ASP.NET Core applications, focusing on its importance in enhancing security measures. We will delve into the practical aspects of creating custom middleware that can filter requests based on IP addresses, ensuring that only authorized users can access sensitive resources. Prior knowledge of ASP.NET Core middleware and basic C# programming is recommended for a better understanding of the concepts discus

aspnetcore middleware ipwhitelisting ipblacklisting security webdevelopment csharp programming
Read More
10
Jun
2026

39 views

In this guide, you will learn how to implement API key authentication middleware in an ASP.NET Core Web API, a crucial technique for securing your APIs against unauthorized access. Understanding API key authentication helps in protecting sensitive data and ensuring that only authorized clients can interact with your services. Prior knowledge of ASP.NET Core and basic middleware concepts is recommended to fully grasp the implementation details.

aspnetcore authentication middleware apikey webapi security programming development
Read More
09
Jun
2026

37 views

This article explores how to implement Content Security Policy (CSP) headers in ASP.NET Core MVC applications to enhance security against XSS attacks. Understanding CSP is crucial for developers aiming to create secure web applications. Prerequisites include familiarity with ASP.NET Core MVC, middleware concepts, and basic web security principles.

asp.net core mvc content security policy csp web security middleware xss secure coding
Read More
12
Apr
2026

156 views

In this tutorial, readers will learn how to implement asynchronous data access using Dapper in ASP.NET Core applications. Understanding asynchronous programming is crucial for building responsive and scalable web applications, especially when dealing with database operations. Familiarity with C#, ASP.NET Core, and basic SQL is recommended to follow along effectively.

asynchronous dapper asp.net core database c# web api performance best practices sql
Read More
11
May
2026

88 views

This article delves into the integration of Apache Kafka with ASP.NET Core, focusing on high-throughput event streaming capabilities. Understanding this integration is crucial for building scalable applications that require real-time data processing. Readers should have a basic understanding of ASP.NET Core and event-driven architectures.

apache kafka asp.net core event streaming high throughput microservices docker real time processing producer consumer performance tuning
Read More
15
Aug
2022

6,302 views

Hello guys, sometimes we need to put validations on textboxes to accept certain type of data. For that purpose , we have to apply validation to stop backSlash on keypress and also on copy/paste. So we will see how to apply Input validation on keypress and copy paste using javascript.

AspNet MVC Jquery Validations javascript input validation keypress event copy paste validation web development form validation user input security vulnerabilities data integrity html form prevent backslash programming best practices
Read More
21
Apr
2026

61 views

This blog post dives deep into effective strategies for identifying and resolving accessibility issues in HTML and CSS, emphasizing the importance of creating inclusive web experiences. Readers will learn about various tools, techniques, and best practices essential for ensuring compliance with accessibility standards. A foundational understanding of HTML and CSS is recommended for full comprehension of the examples provided.

accessibility html css web development web design WCAG automated testing manual testing
Read More
20
Apr
2026

101 views

This blog post provides a comprehensive guide to integrating Azure Blob Storage with ASP.NET Core applications for efficient file management. Understanding this integration is crucial for developers looking to build scalable and cost-effective solutions for storing and retrieving large amounts of unstructured data. Familiarity with ASP.NET Core and Azure services will help you grasp the concepts discussed here.

azure blob storage asp.net core file management cloud storage document management performance best practices programming tutorials
Read More
29
Mar
2026

162 views

In this tutorial, readers will learn the fundamentals of the Django web framework, including its architecture, core components, and how to build a fully functional web application. Understanding Django is essential for developers looking to create scalable and maintainable web applications efficiently. Prior knowledge of Python and web development concepts will greatly enhance the learning experience.

django python web development framework tutorial blog models views templates
Read More
01
Apr
2026

165 views

This comprehensive guide delves into SQL Server's window functions, specifically focusing on ROW_NUMBER, RANK, and DENSE_RANK. Understanding these functions is crucial for performing advanced analytics and reporting tasks efficiently. A basic knowledge of SQL and familiarity with database concepts will be beneficial as we explore this powerful feature.

sql server window functions row number rank dense rank database analytics performance
Read More
28
Apr
2026

296 views

This tutorial covers the integration of MSG91 for One-Time Password (OTP) and SMS functionality in ASP.NET Core applications. Understanding this integration is crucial for enhancing user authentication and communication within your applications. Prerequisites include knowledge of ASP.NET Core and basic understanding of REST APIs.

aspnetcore msg91 otp sms integration authentication security testing
Read More

Trending This Month

Based on actual reader views in June 2026

1 Implementing an End-to-End CI/CD Pipeline for ASP.NET Core Using Azure DevOps
236 views ASP.NET Core
2 Integrating Azure Cognitive Search into ASP.NET Core Applications
211 views ASP.NET Core
3 How to get fcm server key
101 views ASP.NET Core
4 Responsive Slick Slider
96 views HTML/CSS
5 Understanding CWE-312: Best Practices for Secure Data Storage and Sensitive Information Management
94 views Security
6 Integrating Cloudflare Turnstile in ASP.NET Core: A Privacy-First CAPTCHA Alternative
94 views ASP.NET Core
7 Mastering Functions in C++: A Complete Guide with Examples
88 views C++

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

833
Total Blogs
Programming articles & tutorials
2,477,143
Total Views
Page views across all blogs
2,875
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