Skip to main content
  1. Home

Free Programming Tutorials, Blogs & Developer Tools

12
Jun
2026

188 views Watch Video

In this tutorial, we walk you through how to generate your Claude API key from the Anthropic Console and set up billing for your account. Whether you're a developer or just getting started with AI, this step-by-step guide makes it easy to get up and running with Claude AI quickly and securely.

Claude AI Anthropic Claude API Key API Tutorial Claude Billing AI Tutorial
Read More
12
Jun
2026

152 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

138 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

350 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

136 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
16
Mar
2026

140 views

In this blog post, you will learn about the concepts of async and await in C#, their significance in improving application performance, and how to implement them effectively. We'll explore the fundamentals, practical examples, best practices, and common pitfalls to avoid.

async await c# asynchronous programming programming tutorial net csharp async await asynchronous programming dotnet programming tutorial performance optimization ui responsiveness visual studio best practices common pitfalls async programming await keyword
Read More
20
Apr
2026

152 views

In this article, readers will learn how to properly configure Entity Framework Core to avoid the 'No Database Provider Configured' error. This issue commonly arises when the database context is not set up correctly, leading to runtime exceptions that can halt application execution. Understanding the configuration process and best practices for using EF Core is essential for building robust ASP.NET Core applications.

Read More
29
Apr
2026

215 views

In this guide, readers will learn how to effectively integrate the Plivo SMS API into an ASP.NET Core application, enabling seamless SMS communication. This capability is crucial for applications that require real-time notifications, user verification, or marketing outreach via SMS. Prior knowledge of ASP.NET Core and basic REST API concepts will be beneficial for understanding the integration process.

plivo sms api integration aspnetcore notification webapi programming tutorial
Read More
22
Apr
2026

216 views

This comprehensive guide explores the integration of PayPal's REST API with ASP.NET Core, focusing on orders, subscriptions, and Instant Payment Notifications (IPN). Understanding this integration is crucial for developers looking to implement secure and efficient payment solutions in their applications. Prior knowledge of ASP.NET Core and basic RESTful API concepts is recommended.

paypal rest api asp.net core orders subscriptions ipn integration web development payments
Read More
30
Mar
2026

164 views

This article delves deep into the intricacies of DOM manipulation using JavaScript, focusing on core techniques, best practices, and real-world applications. Understanding DOM manipulation is crucial for any web developer, as it allows for dynamic interaction with web pages. Prior knowledge of JavaScript fundamentals, HTML structure, and CSS styling will enhance your learning experience.

dom manipulation javascript web development event handling performance optimization security best practices dynamic web applications to do list
Read More
24
Mar
2026

183 views

This blog post will dive into the intricacies of contextual prompts for AI models using Python, exploring their significance in natural language processing and how they enhance model performance. Understanding the nuances of crafting effective prompts is crucial for developers looking to leverage AI in real-world applications. Readers should be familiar with basic Python programming and have a foundational understanding of AI and machine learning concepts.

python ai machine learning natural language processing prompts transformers gpt2 chatbot programming tutorial
Read More
29
Mar
2026

217 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.

fastapi python web development asynchronous programming api pydantic uvicorn microservices performance
Read More
08
May
2026

1,464 views

In this post, readers will learn how to integrate Azure Cognitive Search into their ASP.NET Core applications to enhance search capabilities. This integration matters because it allows developers to provide users with powerful and efficient search experiences, addressing common challenges in data retrieval. Readers should be familiar with ASP.NET Core and have an Azure account for resource provisioning.

azure cognitive search asp.net core search integration indexing performance best practices real world usage programming
Read More
30
Apr
2026

170 views

In this comprehensive guide, you will learn how to implement GitHub OAuth authentication in an ASP.NET Core application. This integration allows users to log in using their GitHub accounts, streamlining the authentication process and enhancing user experience. A solid understanding of ASP.NET Core, along with familiarity with OAuth concepts, will be beneficial as we dive into the implementation details.

github oauth aspnetcore authentication security programming developer webdevelopment dotnet
Read More
02
Jun
2026

150 views

In this blog post, readers will learn how to securely validate JSON Web Tokens (JWTs) in ASP.NET Core Web APIs while adhering to best practices and avoiding common pitfalls. This topic is crucial for developers looking to implement secure authentication and authorization mechanisms in their applications. A solid understanding of JWT structure, security implications, and the ASP.NET Core authentication framework is recommended before diving in.

cwe 347 jwt aspnet core web api authentication authorization security performance validation
Read More

Trending This Month

Based on actual reader views in July 2026

1 Understanding CWE-601: Open Redirect Vulnerabilities and How to Mitigate Them
2,187 views Security
2 How to Build a Text-to-SQL AI Chatbot with Semantic Kernel and OpenAI in .NET 8
827 views
3 Understanding CWE-639: Insecure Direct Object Reference (IDOR) and Its Impact on Application Security
807 views Security
4 Dapper vs Entity Framework in ASP.NET Core: Choosing the Right Data Access Strategy
612 views C#, ASP.NET Core, Dapper, Entity Framework
5 Integrating Anthropic Claude API in ASP.NET Core for AI Chat and Content Generation
591 views ASP.NET Core
6 Building Custom Bedrock Add-Ons with JavaScript: A Complete Guide
553 views JavaScript
7 How to Convert DataTable to List
449 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

837
Total Blogs
Programming articles & tutorials
2,571,454
Total Views
Page views across all blogs
2,876
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