Skip to main content
  1. Home

Free Programming Tutorials, Blogs & Developer Tools

12
Jun
2026

85 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

81 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

78 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

69 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

66 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
18
May
2026

132 views

In this tutorial, readers will learn how to integrate Salesforce CRM API with ASP.NET Core, focusing on managing leads, contacts, and opportunities. Understanding this integration is crucial for businesses looking to automate their sales processes and enhance customer relationship management. Prior knowledge of ASP.NET Core and basic familiarity with RESTful APIs will be beneficial.

salesforce crm api aspnetcore integration leads contacts opportunities oauth
Read More
30
Apr
2026

98 views

This article delves into the intricacies of handling 'View Not Found' errors in ASP.NET Core, particularly focusing on issues arising from incorrect paths or casing. Understanding this topic is crucial for developers to ensure robust view rendering and to avoid frustrating runtime errors that can disrupt user experience. Readers should have a fundamental understanding of ASP.NET Core MVC and view rendering mechanics to fully grasp the concepts discussed.

aspnetcore viewnotfound mvc debugging views casing performance bestpractices coding errorhandling
Read More
26
Jun
2022

20,771 views Watch Video

This tutorial demonstrates how to accept payments with Stripe Checkout in an ASP.NET Core 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. We are using latest version on Stripe.Net api in this. Check out complete steps to Implement Stripe Payment Gateway In ASP.NET Core

Implement Stripe Payment Gateway In ASPNET Core Implement Stripe Payment Gateway In ASPNET Core Stripe Payment Gateway AspNet C# AspNet Core StripeNet
Read More
19
May
2026

113 views

In this post, you will learn how to integrate Zoho CRM with an ASP.NET Core application using its RESTful APIs. Understanding this integration is crucial for automating customer relationship management tasks, enhancing data synchronization, and improving business workflows. Prior knowledge of ASP.NET Core and REST APIs will be beneficial as we delve into the integration process.

zoho crm asp.net core api integration oauth 2.0 contact management crm automation software development web application
Read More
23
Mar
2026

193 views

This article delves into the intricacies of CWE-400, focusing on how uncontrolled resource consumption can lead to Denial of Service (DoS) vulnerabilities. Understanding these concepts is crucial for developers and security engineers to build resilient applications. Familiarity with basic programming and security principles will enhance your grasp of the topics covered.

cwe 400 resource consumption denial of service security programming best practices rate limiting web development
Read More
28
Apr
2026

142 views

In this comprehensive guide, you will learn how to configure secure cookie attributes in ASP.NET Core, focusing on HttpOnly, Secure, and SameSite attributes. Understanding these attributes is crucial for protecting web applications from common vulnerabilities such as cross-site scripting (XSS) and cross-site request forgery (CSRF). A foundational knowledge of ASP.NET Core and web security principles will be beneficial as we explore these concepts in depth.

cwe 614 cookie attributes aspnet core security httponly secure samesite web development vulnerabilities best practices
Read More
25
Aug
2023

3,586 views

In Java, the ArithmeticException is a subclass of the RuntimeException class. It is thrown when an arithmetic operation fails or produces an incorrect result. One of the most common causes of an ArithmeticException is attempting to divide by zero.

java arithmetic exception runtime exception exception handling divide by zero java exceptions programming errors try catch block java tutorials coding best practices java development error handling
Read More
01
Apr
2026

143 views

This guide delves into the intricacies of stored procedures in SQL Server, exploring their functionality, advantages, and real-world applications. Understanding stored procedures is crucial for optimizing database operations, enhancing security, and improving code maintainability. Prior knowledge of SQL and basic database concepts will be beneficial for grasping the advanced topics covered in this article.

sql server stored procedures database programming best practices performance error handling transactions business logic
Read More

Trending This Month

Based on actual reader views in June 2026

1 Integrating Azure Cognitive Search into ASP.NET Core Applications
508 views ASP.NET Core
2 Implementing an End-to-End CI/CD Pipeline for ASP.NET Core Using Azure DevOps
402 views ASP.NET Core
3 How to get fcm server key
212 views ASP.NET Core
4 Responsive Slick Slider
189 views HTML/CSS
5 Exception Handling Asp.Net Core
160 views ASP.NET Core
6 ConfigurationBuilder does not contain a definition for SetBasePath
156 views NET
7 Implementing API Key Authentication Middleware in ASP.NET Core Web API
155 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

837
Total Blogs
Programming articles & tutorials
2,499,779
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