Skip to main content
  1. Home

Free Programming Tutorials, Blogs & Developer Tools

12
Jun
2026

382 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

330 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

364 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

916 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

317 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
09
Apr
2026

296 views

This guide will walk you through the process of integrating the Gmail API into an ASP.NET Core application, covering everything from setup to advanced usage. Understanding how to leverage the Gmail API can enhance your application by enabling functionalities like sending emails, reading inbox messages, and managing contacts. Familiarity with ASP.NET Core and basic RESTful API concepts is recommended for a smooth experience.

gmail api asp.net core email integration oaut 2.0 google cloud programming tutorial api integration performance optimization email automation
Read More
18
Jul
2023

3,958 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)).

java hashset java collections framework set interface hash table java collections programming data structures constant time complexity duplicate elements java tutorials collections in java
Read More
20
Apr
2026

172 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
11
Mar
2026

428 views

In this blog post, we will explore the concept of pointers in C programming, a fundamental feature that allows for efficient memory management and data manipulation. By understanding pointers, you will enhance your coding skills and gain better control over resource allocation and data structures.

pointers c programming memory management dynamic memory programming fundamentals code examples
Read More
19
Mar
2026

336 views

In this blog post, you will learn about CWE-79, also known as Cross-Site Scripting (XSS), including its types, real-world examples, and effective prevention techniques. Understanding XSS is crucial for web developers to protect their applications from security vulnerabilities.

cwe 79 xss web security security vulnerabilities prevention html javascript cross site scripting xss prevention web application security security vulnerabilities stored xss reflected xss dom based xss html security javascript security web development secure coding practices
Read More
22
Apr
2026

237 views

In this comprehensive guide, you will learn about the significance of the 401 Unauthorized response in ASP.NET Core applications and how the UseAuthentication() middleware plays a crucial role in managing user authentication. Understanding this concept is vital for securing web applications and ensuring that only authorized users can access protected resources. Before diving into the details, familiarity with ASP.NET Core middleware, authentication mechanisms, and HTTP status codes is beneficial

401 unauthorized useauthentication asp.net core authentication middleware jwt bearer security web api performance best practices
Read More
18
Jan
2024

5,279 views

Dapper is a simple Object Mapper and is nothing but Object-relational mapping (ORM) and is responsible for mapping between database and programming language and also it owns the title of King of Micro ORM in terms of speed. It is virtually as fast as using a raw ADO.NET data reader and also Entity Framework.

Asp netAPIDapper Dapper Dapper netAPI CRUD Operations Using Dapper In ASP NET Core Web API
Read More
09
Dec
2023

3,785 views

In C# if-else statement also tests the condition. It executes the if block if the condition is true otherwise else block, is executed. the else statement to specify a block of code to be executed if the condition is False. the if-else statement checks a Boolean expression and executes the code based on if the expression is true or false. The if part of the code executes when the value of the expression is true. The else part of the code is executed when the value of the expression is false.

csharp if else statement conditional statements programming basics boolean expressions software development coding tutorials beginner programming control flow csharp tutorials learn csharp programming logic
Read More
09
Dec
2023

3,489 views

Templates in C++ allow you to construct generic code that can deal with multiple data types without having to replicate the code for each one. In C++, templates are fundamental for constructing flexible and reusable classes and functions. In C++, there are two types of templates: function templates and class templates.

c++ c++ templates function templates class templates generic programming reusable code template programming data types programming basics software development coding tips cplusplus
Read More

Trending This Month

Based on actual reader views in September 2026

1 Elasticsearch Integration in ASP.NET Core - Full-Text Search with NEST Client
54 views ASP.NET Core
2 CWE-269: Improper Privilege Management - Implementing the Principle of Least Privilege in Security
50 views Security
3 Error-An error occurred while processing your request in .Net core IIS
39 views ASP.NET Core
4 Building Custom Bedrock Add-Ons with JavaScript: A Complete Guide
36 views JavaScript
5 Integrating Google reCAPTCHA Validation in ASP.NET MVC
27 views ASP.NET MVC
6 Mastering Unconditional Statements in C: A Complete Guide with Examples
27 views C
7 How to Connect to a Database with MySQL Workbench
27 views SQL Server

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
2,675,232
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