Skip to main content

Free Programming Tutorials, Blogs & Developer Tools

12
Jun
2026

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.

12
Jun
2026

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

11
Jun
2026

524 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.

11
Jun
2026

1,106 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.

11
Jun
2026

467 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.

25
Sep
2023

4,434 views

A two-dimensional (2D) array is an arrangement of items in C that are arranged in a grid and are individually identified by a pair of indices: a row index and a column index. A 2D array can be compared to a table or matrix that has rows and columns. A 2D array in C is declared, initialised, and used as follows:

30
Apr
2026

395 views

This article dives into the intricacies of Entity Framework Core (EF Core) model mismatches with the actual database schema, a common issue faced by developers. We will explore the causes of these mismatches, their implications, and how to resolve them effectively. To get the most out of this article, a basic understanding of EF Core and ASP.NET Core is essential.

20
Apr
2026

342 views

This guide will teach you how to integrate Google Cloud Storage into your ASP.NET Core applications, covering setup, implementation, and best practices. Understanding this integration is critical for managing scalable and secure file storage solutions in cloud-based applications. Prior knowledge of ASP.NET Core and basic cloud concepts will be beneficial.

21
May
2026

250 views

This tutorial provides a deep dive into integrating the Google Docs API with ASP.NET Core, covering how to read, write, and export documents. Understanding this integration is crucial for developers looking to leverage cloud-based document management in their applications. Familiarity with ASP.NET Core and basic REST API principles is recommended before proceeding.

14
Mar
2026

344 views

In this blog post, we will explore three fundamental sorting algorithms—Bubble Sort, Selection Sort, and Insertion Sort—in the C programming language. Understanding these algorithms is essential for any programmer as they form the basis for more complex sorting methods and help in grasping algorithmic efficiency.

09
Dec
2023

3,504 views

The do while loop statement executes a statement or a block of statements while a specified Boolean expression evaluates to true. Because that expression is evaluated after each execution of the loop, a do-while loop executes one or more times.The do while loop stops execution exits when a boolean condition evaluates to false. Because the while(condition) specified at the end of the block, it certainly executes the code block at least once.This differs from the while loop, which executes zero or more times. The do while loop is the same as while loop except that it executes the code block at least once

28
May
2026

364 views

This post delves into the critical issue of SQL Injection, specifically CWE-89, and how to effectively prevent it using Dapper and Entity Framework in ASP.NET Core applications. Understanding these concepts not only enhances application security but also protects sensitive data from malicious attacks. Before diving into the solutions, a solid understanding of SQL, ASP.NET Core, and ORM tools is recommended.

19
Jul
2023

3,992 views

TreeSet is a Java Collections Framework class that implements the SortedSet interface. It returns a set that is sorted in natural order or by a provided comparator. TreeSet, unlike HashSet, does not allow duplicate elements and delivers fast performance for simple operations like adding, removing, and searching for elements.

25
Mar
2026

388 views

Readers will explore the in-depth functionalities of Angular components and templates, understanding their pivotal roles in building robust applications. This knowledge is crucial for creating maintainable and scalable web applications with Angular. A basic understanding of Angular and TypeScript is recommended for optimal comprehension.

08
May
2026

256 views

In this comprehensive guide, you'll learn how to integrate Algolia Search into your ASP.NET Core applications, enabling instant search and faceting capabilities. This matters because enhancing search functionality can significantly improve user experience and engagement in your applications. Before diving in, familiarity with ASP.NET Core and basic web development concepts is recommended.

30
Apr
2026

282 views

This article provides a comprehensive guide to implementing Microsoft Azure Active Directory (AD) Authentication in ASP.NET Core applications, focusing on enterprise Single Sign-On (SSO) solutions. Understanding Azure AD is crucial for developers looking to secure their applications and streamline user authentication in enterprise environments. Readers should have a basic understanding of ASP.NET Core and cloud concepts to fully grasp the implementation details.

Trending This Month

Based on actual reader views in November 2026

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
2,740,057
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