Skip to main content
  1. Home

Free Programming Tutorials, Blogs & Developer Tools

12
Jun
2026

464 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

402 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

431 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

981 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

378 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
Aug
2022

6,476 views Watch Video

Hello guys, sometimes while working with sql server, we sometimes face the need of working with json data . For that purpose we have to be able to read json data in sql which is quite a difficult task, so we will see how to read json in sql server in simple steps.

OpenJson Sql server Json sql server json json parsing json data database integration sql query sql server tips json api data serialization sql server functions
Read More
10
Sep
2020

59,475 views Watch Video

This tutorial demonstrates how to accept payments with Stripe Checkout in an ASP.NET application built with C# and Web Forms. The application uses Checkout to accept credit cards from the end user and send tokens to a back-end API. The back-end controller uses the Stripe .NET library to create a charge. There are four steps: Create the project and configure dependencies Create the payment Web Form Create a page to perform the charge Run the application

aspnet csharp stripe payment gateway stripe checkout web forms payment integration dotnet framework visual studio backend api payment processing stripe dotnet library tutorial stripe integration aspnet mvc payment gateway csharp tutorial web forms tutorial stripe checkout integration dotnet development payment processing tutorial backend development visual studio 2017 stripe dotnet sdk credit card payments
Read More
19
Mar
2026

343 views

In this blog post, readers will learn about advanced dependency injection patterns in .NET Core, including how to implement and use these patterns effectively. By the end of this article, you will have a strong understanding of dependency injection and its significance in building modular and testable applications.

dependency injection .net core c# design patterns software architecture programming tutorials
Read More
17
Mar
2026

335 views

In this blog post, we will dive into CWE-119, exploring what a buffer overflow is, how it occurs, and why it is a significant security vulnerability. We'll provide real-world examples and guide you through best practices to mitigate these risks.

buffer overflow security CWE 119 programming vulnerabilities memory management best practices software security buffer overflow memory vulnerabilities software security programming security best practices c programming c++ programming cybersecurity vulnerability management exploit prevention secure coding
Read More
26
Mar
2026

890 views

This article delves into TypeScript's utility types, specifically focusing on Partial, Required, Readonly, Pick, and Omit. Understanding these utility types enhances type safety and provides powerful tools for manipulating types in a flexible manner. Readers should have a basic understanding of TypeScript and its type system to fully appreciate the content.

typescript utility types partial required readonly pick omit type safety software development
Read More
20
Mar
2026

324 views

This article delves into CWE-778, emphasizing the importance of effective logging and monitoring in software systems to build a robust security audit trail. Readers will learn how insufficient logging can lead to vulnerabilities and how to implement comprehensive logging strategies. A foundational understanding of security principles and basic programming skills in Python will enhance comprehension.

cwe 778 security logging monitoring audit trail python best practices web application compliance incident response
Read More
30
Mar
2026

292 views

This guide will provide an in-depth understanding of handling file uploads in Node.js using the Multer middleware. You'll learn about its configuration, real-world applications, and best practices for robust implementations. A foundational knowledge of Node.js and Express is beneficial for following along with the examples.

node.js multer file uploads express.js web development programming backend API
Read More
10
May
2026

276 views

This blog post explores the integration of RabbitMQ with ASP.NET Core applications using MassTransit, a powerful service bus framework. You'll learn how to implement message queues to enhance application performance, scalability, and reliability. Familiarity with ASP.NET Core and basic messaging concepts will be beneficial as we dive deep into practical implementations.

rabbitmq messaging masstransit aspnetcore servicebus asynchronous performance scalability
Read More
24
Apr
2026

1,429 views

This blog post will guide you through the process of setting up a complete Continuous Integration and Continuous Deployment (CI/CD) pipeline for an ASP.NET Core application using Azure DevOps. Understanding CI/CD is crucial for modern software development as it automates the build, test, and deployment processes, ensuring faster and more reliable software delivery. Prior knowledge of ASP.NET Core and Azure DevOps basics will be beneficial as we delve deep into this intricate topic.

azure devops pipeline aspnetcore cicd automation webapi azureappservice
Read More
18
Mar
2026

2,645 views

In this blog post, we will explore CWE-601, the Open Redirect vulnerability, and how attackers exploit URL redirection to compromise web applications. We will delve into the mechanics of this vulnerability, provide practical examples, and discuss best practices for securing applications against such threats.

cwe 601 open redirect vulnerabilities web security application security phishing redirect secure coding
Read More

Trending This Month

Based on actual reader views in September 2026

1 Send Email With HTML Template And PDF Using ASP.Net C#
294 views ASP.NET Core
2 CWE-269: Improper Privilege Management - Implementing the Principle of Least Privilege in Security
271 views Security
3 Comprehensive Guide to Okta SSO Integration in ASP.NET Core Using OIDC and SAML
183 views ASP.NET Core
4 Fix Gemini API Error 429: Quota Exceeded on Free Tier (System.InvalidOperationException)
172 views
5 Building Custom Bedrock Add-Ons with JavaScript: A Complete Guide
153 views JavaScript
6 Mastering Unconditional Statements in C: A Complete Guide with Examples
127 views C
7 Error-An error occurred while processing your request in .Net core IIS
123 views ASP.NET Core

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

838
Total Blogs
Programming articles & tutorials
2,696,136
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