Skip to main content
  1. Home

Free Programming Tutorials, Blogs & Developer Tools

15
Apr
2026

27 views

In this article, readers will learn how to leverage the Outlook Calendar API to synchronize events within an ASP.NET Core application, enhancing productivity and collaboration. Understanding this integration is crucial for developers looking to create seamless calendar experiences in modern applications. Prior knowledge of ASP.NET Core and RESTful services will be beneficial for readers.

Read More
13
Nov
2022

5,609 views Watch Video

Hello guys, while using Paypal payment gateway we often need for payout to some other user using paypal. So in this article we will see how to do payout using paypal payment gateway.

Payout in Paypal Paypal Payment Gateway Payouts Paypal Aspnet Core paypal payout paypal integration online payment system digital wallet payment gateway csharp fund transfer secure payments e wallet transaction security paypal api
Read More
24
Mar
2026

83 views

In this comprehensive guide, readers will explore the intricacies of CWE-287, focusing on common authentication weaknesses and effective fixes. Understanding these vulnerabilities is crucial for securing applications and protecting sensitive user data. Prior knowledge of web application security concepts and basic programming principles will enhance the learning experience.

cwe 287 improper authentication web security password hashing multi factor authentication token based authentication security best practices software vulnerabilities
Read More
07
Apr
2026

58 views

In this guide, you will learn how to effectively connect an ASP.NET Core application to an IBM DB2 database using C#. Understanding this connection is crucial for building enterprise-level applications that require robust data management. Before diving in, readers should have a basic understanding of ASP.NET Core and familiarity with C# programming.

asp.net core db2 c# database connection ibm transactions performance api development enterprise applications asp net core csharp database connection ibm db2 enterprise applications data management transaction management performance optimization cloud based applications aspnet development data integrity
Read More
25
Mar
2026

44 views

This comprehensive guide delves into Angular Services and Dependency Injection, two pivotal concepts for building scalable applications. Understanding these concepts is essential for efficient code organization and enhancing testability in Angular projects. Familiarity with TypeScript and basic Angular architecture is recommended for optimal comprehension.

angular services dependency injection development typescript web development programming performance best practices
Read More
31
Mar
2026

47 views

This detailed guide explores the intricacies of SQL Server JOINs, focusing on INNER, LEFT, RIGHT, and FULL JOIN operations. Understanding these JOIN types is crucial for effective data retrieval and manipulation in relational databases. Familiarity with basic SQL syntax and relational database concepts is recommended before diving into this topic.

sql server joins inner join left join right join full join database management sql tutorial relational databases performance optimization
Read More
01
Apr
2026

74 views

This article will delve into the intricacies of Common Table Expressions (CTEs) in SQL Server, exploring their syntax, usage, and benefits. Understanding CTEs is essential for writing efficient SQL queries and improving code readability. Readers should have a foundational knowledge of SQL and relational databases.

sql server common table expressions ctes sql queries database optimization sql syntax recursive queries data retrieval query organization code readability hierarchical data sql best practices
Read More

Trending This Month

Based on actual reader views in April 2026

1 HTTP Error 500.32 Failed to load ASP NET Core runtime
287 views ASP.NET Core
2 Error-An error occurred while processing your request in .Net core IIS
217 views ASP.NET Core
3 Comprehensive Guide to Error Handling in Express.js
191 views Node.js
4 ConfigurationBuilder does not contain a definition for SetBasePath
183 views NET
5 Complete Guide to Creating a Registration Form in HTML/CSS
159 views HTML/CSS
6 Mastering Unconditional Statements in C: A Complete Guide with Examples
158 views C
7 Mastering JavaScript Error Handling with Try, Catch, and Finally
157 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

650
Total Blogs
Programming articles & tutorials
2,393,840
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