Skip to main content
  1. Home

Free Programming Tutorials, Blogs & Developer Tools

12
Jun
2026

218 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

181 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

196 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

482 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

156 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
04
Mar
2021

11,299 views

In this article we will focus on implementing Globalization and localization in ASP.NET Core With Resource Files . We will be trying to implement culture in Asp.Net core 3.1.So if your are struggling in using you Asp.Net Resource Files in .net core have a look at the article in detail.

Globalization and localization in ASPNET Core Asp Net Core with Resource file resx How to get the resx file strings in asp net core Culture in Net core Localisation in AspNet Core
Read More
27
Aug
2023

3,866 views

A NullPointerException is a runtime exception in Java that happens when you attempt to perform an operation on a null object reference. In other words, you're attempting to access a member (such as a method or field) of an object that hasn't yet been initialized, which results in a null reference.

java nullpointerexception runtime exception java exceptions object reference java programming exception handling null reference java tutorials coding errors debugging java java best practices
Read More
05
Jul
2022

9,164 views Watch Video

Hello guys we often need to implement social logins in our web applications. And Linkedin Login has become one of the popular social login that is getting used widely now a days. So we will see how to integrate Linkedin Sign In using LinkedinLogin Nuget package in Asp-Net MVC.

LinkedinLogin LinkedinProfile GetLinkedinProfile C# Aspnet MVC Linkedin linkedin login linkedin nuget package asp net mvc social login user authentication csharp web development oauth integration linkedin api mvc application authentication methods code2night
Read More
13
Sep
2020

15,330 views Watch Video

In this tutorial we’ll use slick Slider , A Slick Slider is a popular jQuery plugin, to build an attractive responsive image gallery. Slick.js is a well-known jQuery plugin created by Ken Wheeler that lets you build beautiful responsive carousels. so what I going to do is to create a custom slider one of my favorite slider is the slick slider. You can create a custom slider by following the steps below.

Slick Slider Slick Slider Example responsive carousels
Read More
06
Apr
2026

197 views

This guide covers the various mapping strategies available in NHibernate for ASP.NET Core applications, offering insights into their practical applications and implications. Understanding these mapping techniques is crucial for efficient database interaction and object-relational mapping in .NET. Familiarity with C# and basic NHibernate concepts will be beneficial for maximizing the value of this content.

nhibernate aspnetcore orm mapping csharp database performance bestpractices coding tutorial aspnet core object relational mapping database mapping lazy loading transaction management orm strategies best practices coding tutorial database interaction mapping techniques
Read More
22
May
2026

142 views

In this comprehensive guide, you will learn how to deploy ASP.NET Core microservices on Kubernetes, understanding both the theory and practical implementation. This matters because Kubernetes provides a robust platform for managing containerized applications, ensuring scalability, reliability, and ease of management. Before diving in, you should be familiar with basic concepts of ASP.NET Core, Docker, and Kubernetes.

kubernetes aspnetcore microservices docker deployment cloud service performance scalability
Read More
21
Mar
2026

336 views

In this comprehensive guide, readers will learn about CWE-770, which focuses on the importance of implementing throttling and rate limiting in software applications to prevent resource exhaustion and denial of service attacks. Understanding these concepts is crucial in designing secure systems that can handle user demands without compromising performance or availability. Prior knowledge of basic programming concepts and familiarity with web application architecture will be beneficial.

cwe 770 security throttling rate limiting denial of service api security web development best practices
Read More
12
May
2026

169 views

In this post, readers will learn how to integrate Quartz.NET for advanced job scheduling in ASP.NET Core applications, enabling robust background processing capabilities. Understanding this integration is crucial for building scalable applications that require time-based task execution without blocking the main thread. Prior knowledge of ASP.NET Core fundamentals and C# is recommended for optimal comprehension.

quartz.net asp.net core job scheduling background processing c# cron triggers report generation dependency injection performance optimization
Read More
20
May
2026

120 views

In this tutorial, readers will learn how to effectively generate PDFs in ASP.NET Core using the iText7 library. Understanding how to create dynamic reports and invoices programmatically is crucial for many applications, enhancing user experience and automating documentation. Familiarity with C# and basic ASP.NET Core concepts is required to follow along.

itext7 pdf aspnetcore dynamic reports invoices programming web development csharp
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
2,215 views Security
2 How to Convert DataTable to List
1,436 views C#
3 How to Build a Text-to-SQL AI Chatbot with Semantic Kernel and OpenAI in .NET 8
921 views
4 Understanding CWE-639: Insecure Direct Object Reference (IDOR) and Its Impact on Application Security
853 views Security
5 Dapper vs Entity Framework in ASP.NET Core: Choosing the Right Data Access Strategy
622 views C#, ASP.NET Core, Dapper, Entity Framework
6 Integrating Anthropic Claude API in ASP.NET Core for AI Chat and Content Generation
605 views ASP.NET Core
7 Building Custom Bedrock Add-Ons with JavaScript: A Complete Guide
600 views JavaScript

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
2,588,435
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