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Subarrays with Sum in Range (Sliding Window)
Aug 05, 2026.
Master the sliding window technique to efficiently count subarrays with sums in a given range [l, r]. Optimize for positive integers.
Max Sum Subarray of Size At Least K – Complete Explanation (Java)
Aug 03, 2026.
Master the Max Sum Subarray of Size At Least K problem with a Java O(n) solution combining Kadane's Algorithm and Sliding Window.
Fix GitHub Authentication Issues When Using Multiple Accounts on Windows
Jul 29, 2026.
Fix GitHub authentication errors on Windows caused by cached credentials. Learn to clear Windows Credential Manager for multiple accounts.
Running Windows Forms Applications on Windows, Linux and macOS with Gtk.Windows.Forms
Jul 27, 2026.
Run existing WinForms apps on Linux & macOS with Gtk.Windows.Forms. Reuse code, save time, and expand reach without UI rewrites.
Real-Time Fraud Detection Using Sliding Window Algorithms, LangGraph, RAG, State, and Memory
Jul 24, 2026.
Build an enterprise fraud detection system using LangGraph, RAG, and sliding window anomaly detection for real-time financial transaction analysis.
How to Use Shadcn Dialog Components in React & Next.js
Jul 10, 2026.
Learn to install and use Shadcn Dialog components in React & Next.js with Tailwind CSS. Build reusable dialog modals for forms, confirmations, and more.
Installing and Using Windows Admin Center on Windows Server
Jul 08, 2026.
Master Windows Server management with Windows Admin Center. Install, configure, and use this free tool for efficient server monitoring and administration.
Context Window Limits in LangGraph with Real time Use Case
Jun 17, 2026.
Master LangGraph context window limits with memory management strategies like trimming and summarization for real-time AI agents.
Context Window Optimization Techniques for Large-Scale AI Applications
Jun 15, 2026.
Optimize LLM context windows for scalable AI apps. Reduce costs, latency, and improve response quality with smart retrieval & summarization.
Building Production-Ready Local AI Solutions with Windows AI Foundry
Jun 12, 2026.
Unlock production-ready local AI on Windows with Windows AI Foundry. Enhance privacy, reduce costs, and boost performance.
Overcoming Context Window Saturation in Multi-Hundred-Page FMCG Documents
Jun 11, 2026.
Overcome LLM context window saturation for FMCG documents with RAG, FastAPI, React, and Gemini 1.5 Flash.
Windows Coreutils for Developers: Bringing Linux Commands Natively to Windows
Jun 11, 2026.
Windows Coreutils brings Linux commands like ls, cat, and grep natively to Windows, boosting developer productivity and cross-platform consistency.
WSL Containers Explained: A New Alternative to Docker Desktop for Windows Developers
Jun 11, 2026.
WSL Containers offer Windows developers a faster, more efficient alternative to Docker Desktop for running Linux containers locally.
Intelligent Terminal in Windows: How AI-Powered Command Lines Improve Developer Productivity
Jun 11, 2026.
AI-powered intelligent terminals boost Windows developer productivity by simplifying command discovery, error resolution, and script generation.
Developer Environment as Code: Automating Workstation Setup with WinGet Configuration Files
Jun 11, 2026.
Automate Windows workstation setup with WinGet Configuration Files. Achieve consistent, repeatable developer environments for faster onboarding and reduced drift.
Local-First AI Development: Running Enterprise Models on Windows PCs
Jun 11, 2026.
Explore Local-First AI Development: run enterprise models on Windows PCs for enhanced privacy, reduced costs, and lower latency.
Local AI Inference in .NET: Running Models on Windows Without Cloud APIs
Jun 10, 2026.
Run AI models locally on Windows with .NET. Explore ONNX Runtime, Ollama, and hardware acceleration for private, fast, and cost-effective AI.
Context Engineering for AI Applications: Beyond Prompt Engineering
Jun 08, 2026.
Learn how context engineering goes beyond prompt engineering by optimizing retrieval, memory, tool outputs, and information pipelines for enterprise AI applications in .NET.
How to Implement Rate Limiting in ASP.NET Core Applications
Jun 05, 2026.
Learn how to implement Rate Limiting in ASP.NET Core applications using built-in middleware. Explore Fixed Window, Sliding Window, and Token Bucket strategies.
Hosting Persistent DevOps Tools on an Azure Windows VM using Docker
Jun 03, 2026.
Getting Started with Claude AI
Jun 03, 2026.
Introduction to Anthropic Claude AI and step by step installation of Claude Desktop.
The Future of Windows Development in an AI-First World
Jun 01, 2026.
AI is transforming Windows development! Learn how AI-first approaches, local AI processing, and intelligent automation are shaping the future of Windows apps.
How Context Windows Are Becoming the New Scalability Problem in AI Applications
May 29, 2026.
Context windows are AI's new scalability bottleneck. Learn how large context impacts cost, latency, & accuracy, and how engineers are optimizing for efficiency.
How to Get the Most Out of Your Claude Pro Account
May 07, 2026.
Maximize your Claude Pro account! A developer's guide to usage, smart habits, and workflow strategies for brainstorming, coding, testing, and more. Last a month!
Claude vs ChatGPT: Which AI Platform Is Better in 2026?
Apr 30, 2026.
Claude vs ChatGPT comparison for developers, businesses, writers, and AI builders. Learn differences in coding, reasoning, memory, AI agents, token usage, enterprise AI, pricing, and real world applications.
Why Claude Uses So Many Tokens and How Developers Can Reduce AI Costs
Apr 30, 2026.
Learn why Claude consumes large numbers of tokens, what causes high AI costs, and how developers can reduce token usage using smarter prompts, context engineering, Claude.md optimization, and AI architecture strategies.
Minimum Window Subsequence
Apr 30, 2026.
A detailed guide to solving the Minimum Window Subsequence problem using a greedy two-pointer approach. The article explains how to find the smallest substring in a string that contains another string as a subsequence, using forward scanning to match characters and backward scanning to minimize the window. It includes step-by-step intuition, dry run, and an optimized O(n × m) solution suitable for coding interviews.
Smallest Window Containing ‘0’, ‘1’, and ‘2’
Apr 27, 2026.
Master the Sliding Window technique! This guide solves the 'Smallest Window Containing 0, 1, and 2' problem with clear explanations, examples, and Java code. Find the shortest substring efficiently!
Max Sum Subarray of Size K
Apr 27, 2026.
Master the sliding window technique to find the maximum sum subarray of size K. This guide provides a clear explanation, Java code, and complexity analysis.
Count Distinct Elements in Every Window
Apr 27, 2026.
Master the sliding window technique! Learn how to efficiently count distinct elements in every window of an array using a HashMap. Java solution and complexity analysis included.
Count Subarrays with K Odd Numbers
Apr 27, 2026.
Master the 'Count Subarrays with K Odd Numbers' problem using the sliding window and 'atMost(k) - atMost(k-1)' technique. Optimize your coding interview prep with this O(n) solution!
Subarrays With At Most K Distinct Integers
Apr 27, 2026.
A detailed guide to solving the Subarrays With At Most K Distinct Integers problem using the sliding window technique. Learn the intuition, step-by-step approach, dry run examples, and optimized Java implementation with O(n) time complexity. Perfect for coding interviews and mastering array-based problems.
Substrings With Exactly K Distinct Characters
Apr 27, 2026.
Learn how to efficiently solve the Substrings With Exactly K Distinct Characters problem using the sliding window technique. This guide explains the key insight of converting the problem into “at most K” subproblems, includes step-by-step intuition, dry run examples, and an optimized Java solution with O(n) time complexity and constant space.
Count Increasing Subarrays
Apr 22, 2026.
Learn how to efficiently count strictly increasing subarrays in an array using an optimized O(n) approach. This article explains the concept step-by-step by breaking the array into increasing segments and applying a mathematical formula to count valid subarrays. Includes a clear Java implementation, dry run examples, and edge case analysis—perfect for beginners and coding interview preparation.
What is Context Window in LLMs and Why Does It Matter
Apr 14, 2026.
Unlock the power of LLMs! Learn about context windows, their impact on AI performance, and how to optimize them for better conversations and accurate results.
What is Rate Limiting in APIs and How to Implement It?
Apr 13, 2026.
Protect your APIs with rate limiting! Learn how to implement it using token bucket, sliding window, API gateways, and Redis. Prevent abuse and ensure performance.
How to Use Window Functions in SQL Server With Practical Examples?
Apr 06, 2026.
Unlock SQL Server's power with window functions! Learn to calculate rankings, running totals, and more without losing row details. Boost your data analysis skills!
How to Manage Long Context Windows in LLM Applications Without Losing Accuracy?
Apr 02, 2026.
Master LLM context windows for peak accuracy! Learn chunking, RAG, summarization, and more to build efficient AI chatbots and document analysis systems. Optimize now!
C# Programming Language Guide
Mar 29, 2026.
This document is content of my research, it has piece of paragraphs that I have gained from the official vendor of .NET and C# programming language which is Microsoft.
How to Secure Context Windows Against Prompt Injection in Apps
Mar 30, 2026.
Secure your RAG apps! Learn to defend against prompt injection in multi-tenant systems. Implement context control, data sanitization, and tenant isolation.
How to Prevent Brute Force Attacks in Login Systems Step by Step
Mar 24, 2026.
Secure your login system! Learn step-by-step how to prevent brute force attacks with practical examples, rate limiting, 2FA, CAPTCHA, and strong passwords.
What Is the Latest Zero-Day Vulnerability Affecting Windows or Linux Systems?
Mar 02, 2026.
Discover the latest zero-day vulnerabilities impacting Windows and Linux systems in 2026. Learn about the risks, real-world examples, and how to protect your systems.
SQL Window Functions Explained – Examples & Best Practices
Feb 18, 2026.
Unlock the power of SQL Window Functions! Master ranking, aggregation, and value-based functions with practical examples and best practices for data analysis.
Fix “Python was not found” + Setup Python + VS Code + Virtual Environment on Windows
Feb 15, 2026.
Fix "Python was not found" on Windows! This guide provides a step-by-step solution to install Python, configure VS Code, and set up a virtual environment for AI/ML projects.
How to Implement Two-Factor Authentication (2FA) in Web Applications?
Feb 13, 2026.
Secure your web apps! Learn how to implement Two-Factor Authentication (2FA) with our step-by-step guide. Protect user accounts and prevent attacks effectively.
Windows Sandbox for Windows Home Users
Feb 13, 2026.
Learn what Windows Sandbox is and how Windows Home users can get it by upgrading to Pro, enabling the feature, and using safe settings like no-network and read-only folders.
Windows Sandbox: What It Is and How to Enable, Configure, and Use It for Safe Testing
Feb 12, 2026.
Learn what Windows Sandbox is and how to enable it on Windows 10/11, run risky apps safely, use .wsb config files, and follow best practices to protect your PC.
Using OpenClaw with Windows Sandbox
Feb 12, 2026.
Learn what it means to run OpenClaw in Windows Sandbox and how to use it safely for testing. Includes when to use it, when not to, and simple safety rules anyone can follow.
How to Disable MFA for a User in Microsoft 365
Feb 09, 2026.
Learn how to disable Multi-Factor Authentication (MFA) for a user in Microsoft 365. This guide covers temporary removal for account recovery, best practices, and security considerations. Minimize risk and re-enable MFA quickly!
Essential Coding Patterns for Windows and Linux Compatibility in .NET Core
Feb 03, 2026.
Master .NET Core cross-platform development! Learn essential coding patterns for Windows & Linux compatibility, avoiding common pitfalls in file handling, dependencies, and more.
How to Send and Receive Messages from Azure Queue Storage using .NET Client Library?
Jan 29, 2026.
Learn how to send and receive messages from Azure Queue Storage using the .NET client library. This tutorial covers resource creation, role assignment, and .NET code.
What Is EIP-4337 and How It Enables Account Abstraction on Ethereum
Jan 26, 2026.
Learn what EIP-4337 is and how account abstraction works on Ethereum, including architecture, flow, benefits, limitations, and real-world use cases.
How Can Teams Audit Data Access When Using Shared Service Accounts?
Jan 21, 2026.
Audit shared service accounts effectively! Learn to track data access, enhance security, and maintain compliance. Implement logging, least privilege, and monitoring.
Sliding Window Technique Using Deque (DSA)
Jan 20, 2026.
Master the Sliding Window Technique with Deque! Learn how to efficiently find maximums in subarrays, optimize your code, and ace your DSA interviews. O(n) time!
How Do Developers Troubleshoot Microsoft Copilot Integration Issues in Windows 11?
Jan 19, 2026.
Troubleshoot Microsoft Copilot integration problems in Windows 11! This guide helps developers resolve common issues like connectivity, updates, and settings. Get Copilot working!
Context Window in Large Language Models (LLMs)
Jan 19, 2026.
Explore the context window in LLMs: its impact on performance, limitations due to self-attention, and trade-offs in RAG systems. Learn how it shapes LLM behavior.
Redis Rate Limiting Explained: Practical Patterns for APIs and Distributed Systems
Jan 08, 2026.
A practical, human written guide to using Redis for rate limiting. Learn common rate limiting strategies, real world tradeoffs, and how teams implement safe limits at scale.
How Do I Migrate from .NET Framework to .NET (Core)
Jan 09, 2026.
Migrating from .NET Framework to modern .NET? This guide offers a step-by-step approach, covering strategies, tools, and common pitfalls. Learn how to modernize your apps safely and efficiently!
Sliding Window Technique in DSA (Longest Substring Without Repeating Characters)
Jan 08, 2026.
Learn the Sliding Window Technique in DSA with a simple explanation of the Longest Substring Without Repeating Characters problem. Step-by-step logic with clean code examples.
Does a Recovery Phrase Generate One Address or Many Addresses?
Dec 30, 2025.
Unlock the mystery of crypto wallets! Learn why one recovery phrase generates multiple addresses, enhancing privacy and security. Understand hierarchical deterministic wallets and protect your funds!
Does a Recovery Phrase Generate One Address or Many Addresses?
Dec 30, 2025.
Unlock the mystery of crypto wallets! Learn why one recovery phrase generates multiple addresses, enhancing privacy and security. Understand hierarchical deterministic wallets and protect your funds!
Why Do I See Different Addresses Even With the Same Recovery Phrase?
Dec 30, 2025.
Seeing different crypto addresses after wallet recovery? Don't panic! This article explains derivation paths, account indexes, and network settings that cause this issue. Learn how to find your funds!
What Is a Derivation Path and Why Does It Matter in Crypto Wallets?
Dec 30, 2025.
Unlock the mystery of crypto wallet derivation paths! Learn how they generate addresses from your recovery phrase and why matching them is crucial for successful restores. Avoid 'missing funds' panic!
How Many Accounts Can You Create on One Ledger Wallet?
Dec 26, 2025.
Unlock Ledger's full potential! Discover how many accounts you can create on one device without compromising security. Learn about limits, best practices, and common mistakes.
Archive Partition Sliding Window Strategy
Dec 02, 2025.
Master data lifecycle with the Archive Partition Sliding Window Strategy. Improve performance, reduce storage costs, and ensure compliance. Includes Angular integration.
Account Lockout After Failed Login Attempts | ASP.NET Core, Angular, and SQL Server
Dec 02, 2025.
Implement account lockout in ASP.NET Core, Angular, and SQL Server to prevent brute-force attacks. Secure your web app with login attempt tracking and automatic unlock.
The Future of Operating Systems: Beyond Windows, Linux, macOS, iOS and Android
Nov 29, 2025.
Explore AgenticOS, the future of operating systems! It orchestrates AI agents, tools, and data around goals, moving beyond traditional app-centric models.
The Future of Operating Systems: Beyond Windows, Linux, macOS, iOS and Android
Nov 29, 2025.
Explore AgenticOS, the future of operating systems! It orchestrates AI agents, tools, and data around goals, moving beyond traditional app-centric models.
How AI Agents Use Filesystems for Context Engineering
Nov 24, 2025.
A comprehensive guide to how AI agents leverage filesystems for scalable context engineering, metadata enrichment, retrieval workflows, and persistent memory, based on modern LangChain patterns.
Implementing a Complex Ledger System | Double Entry, Audit Trails, Integrity Rules in .NET with Angular Front-End
Nov 19, 2025.
Build a robust ledger system in .NET with Angular! Double-entry accounting, audit trails, integrity rules, and a complete posting pipeline explained.
How to Create a Windows Service Using C#
Nov 20, 2025.
Learn how to create a Windows Service in C# using Visual Studio! This step-by-step guide covers project setup, coding, installation, debugging, and common use cases. Automate tasks and run background processes efficiently.
How LLM Memory Works: Architecture, Techniques, and Developer Patterns
Nov 14, 2025.
Deep technical guide explaining how LLM memory works, including ephemeral, session, long-term, and vector-memory systems. Includes full code for hybrid RAG + memory retrieval pipelines.
How to Create Azure Cosmos DB Resources by using the Azure Portal?
Nov 15, 2025.
Learn how to create and manage Azure Cosmos DB resources using the Azure portal. This guide covers account creation, database/container setup, data addition, and cleanup.
How to Install MySQL 8.0 on Windows Server
Nov 04, 2025.
Effortlessly install MySQL 8.0 on Windows Server 2019 with our step-by-step guide. Learn to configure, verify, and manage your database server for optimal performance and security.
Delegates and Events in C# Windows Forms
Oct 29, 2025.
Master C# delegates and events in Windows Forms! Learn to build responsive UIs with real-time updates, like a file upload progress tracker. Essential for event-driven apps.
Integrating TimeSolv with QuickBooks for Smarter Billing & Accounting
Oct 27, 2025.
Streamline billing & accounting by integrating TimeSolv with QuickBooks. Automate data sync, reduce errors, and gain real-time financial insights. Scale efficiently!
🌐 Understanding WCF Service in .NET with Example and Benefits
Oct 27, 2025.
Explore WCF in .NET! Learn to build robust, service-oriented applications with this comprehensive guide. Includes examples, benefits, and architecture overview.
Mastering Complex SQL Server Queries: Turning Data Into Insights
Oct 25, 2025.
Unlock SQL Server's potential! Master complex queries with joins, subqueries, window functions, CTEs, and pivots. Turn raw data into actionable insights.
PostgreSQL Tips for BI Professionals: From Window Functions to LOD Alternatives
Oct 23, 2025.
Unlock the power of PostgreSQL for Business Intelligence! This guide provides practical tips for BI professionals to leverage PostgreSQL's advanced SQL capabilities, including window functions, CTEs, and LOD alternatives. Improve dashboard performance, ensure data consistency, and streamline your BI workflow by moving complex logic upstream. Learn how to pre-aggregate data, create reusable logic, and optimize queries for faster insights and more reliable metrics. Master PostgreSQL and elevate your BI game!
🔐 Advanced Authentication Types For SQL Server and Other Database Systems
Oct 22, 2025.
Secure your SQL Server and databases with robust authentication! Explore SQL Authentication, Windows Authentication, and Azure AD, each offering unique security features. Learn best practices for password management, centralized identity control, and cloud-based access. Choose the right method based on your infrastructure, security needs, and whether you're on-premise, in the cloud, or hybrid.
AI Agents in Practice: Automatic Invoice Dispute Resolution Agent (Prompts + Code)
Oct 20, 2025.
Automate invoice dispute resolution with an AI agent! This article provides prompts and code for building an agent that identifies discrepancies between invoices, purchase orders, and contracts. Streamline accounts payable, reduce manual workload, and ensure compliance with company policies. Learn how to implement tool interfaces and adapt the agent to your ERP system for efficient invoice management and dispute resolution. Improve accuracy, save time, and minimize financial errors.
How Context Length Impacts Large Language Model (LLM) Performance — Explained with GPT-5 and Gemini Examples
Oct 15, 2025.
Discover how context length (context window size) affects reasoning, accuracy, and cost efficiency in large language models like GPT-5, Gemini, and Claude — and how context engineering improves AI performance and coherence.
How Do LLMs Use Context to Generate Better Responses
Oct 13, 2025.
Learn how large language models (LLMs) like GPT-5 and Gemini use context to understand intent, maintain conversation flow, and deliver accurate, human-like responses in AI systems.
Context Engineering - The Future of Intelligent AI Systems
Oct 11, 2025.
Context Engineering is the next frontier of AI — the science of giving machines situational awareness to understand humans better. Learn what it is, how it works, and why it’s more powerful than prompt engineering.
Context Engineering vs Prompt Engineering — The Next Evolution in AI Design
Oct 11, 2025.
Discover how Context Engineering is transforming AI beyond prompts. Learn the key differences between Prompt Engineering and Context Engineering, with examples, diagrams, and best practices for building smarter, context-aware AI systems.
What Are the Main Components of Context Engineering?
Oct 12, 2025.
Learn the key components of Context Engineering — including contextual memory, embeddings, retrieval systems, and prompt layers — that power the next generation of intelligent AI systems.
What is Google Gemini Enterprise Context Window
Oct 10, 2025.
Discover how large Google Gemini Enterprise’s context window really is. Learn how its 1 million-token memory compares with ChatGPT Enterprise, Claude 3 Opus, and Copilot, and what that means for enterprise-scale reasoning and document analysis.
What is Context Engineering? The Next Evolution Beyond Prompt Engineering
Oct 11, 2025.
Discover what Context Engineering is, why it’s the next step beyond prompt engineering, and how developers and enterprises can leverage it to build more intelligent, adaptive, and human-like AI systems.
Context Engineering Tutorial: How to Build Smarter AI Systems That Think in Context
Oct 11, 2025.
A complete guide to Context Engineering — learn how to go beyond prompt writing and design intelligent, context-aware AI systems using LLMs like ChatGPT, Gemini, and Claude.
The End of “Open in Windows Explorer” in SharePoint and the Rise of OneDrive
Oct 10, 2025.
The 'Open in Windows Explorer' feature in SharePoint is gone! This article explains why, due to the retirement of Internet Explorer and the shift to modern SharePoint. Discover recommended alternatives like OneDrive Sync Client and Microsoft Edge in IE Mode. Learn why OneDrive offers superior file management, collaboration, and security compared to traditional file servers, making it ideal for today's hybrid work.
Beyond Boundaries: Unlocking the Power of WCF in Distributed Systems
Oct 07, 2025.
Explore the power of Windows Communication Foundation (WCF) for building robust distributed systems. Learn about WCF's core components, key features like interoperability and security, and its use cases in enterprise applications. Discover best practices and compare WCF with modern alternatives like RESTful APIs and gRPC. Understand why WCF remains relevant for legacy systems and mission-critical applications requiring SOAP and advanced bindings.
How Do I Write SQL to Get Top N Records Per Group?
Oct 03, 2025.
This article provides step-by-step instructions and examples for SQL Server, MySQL, and PostgreSQL. Master techniques using ROW_NUMBER(), RANK(), DENSE_RANK(), CROSS APPLY, and LIMIT with subqueries. Avoid common mistakes and optimize your queries for performance. Perfect for reporting, analytics, and data visualization.
How to Solve Sliding Window Maximum in Linear Time
Oct 01, 2025.
This article dives into solving this common problem in linear time, moving beyond the inefficient naive approach. Learn how to leverage the deque (double-ended queue) data structure for optimal O(n) performance. Discover real-world applications in stock analysis, signal processing, and system monitoring, and master a technique crucial for efficient data handling and high-performance solutions.
Keep Your Accounts Secure with Strong Passwords
Sep 26, 2025.
Learn how to create strong, uncrackable passwords by using a mix of characters, avoiding personal information, and leveraging passphrases. Discover the importance of unique passwords for each account, enabling two-factor authentication (2FA), and utilizing password managers. Plus, find out how to check for data breaches and avoid phishing scams to keep your digital life safe and secure.
Document Object and Window Object in Java Script
Sep 23, 2025.
Unlock the power of JavaScript with a deep dive into the Window and Document Objects! This article explores how these essential objects enable dynamic and interactive web pages. Learn to control the browser window, manipulate HTML content, and understand the key differences between these fundamental components of client-side JavaScript. Discover practical examples and code snippets to enhance your web development skills and create user-friendly web applications.
Rate-limiting setup for .NET 8 step-by-step
Sep 22, 2025.
Implement rate limiting in .NET 8 with this step-by-step guide! Learn to protect your APIs from abuse using fixed windows, token buckets, and concurrency limiters. Discover how to configure per-endpoint policies, handle rejections gracefully, and scale your rate limiting solution with Redis for multi-node deployments. Includes practical examples, testing tips, and production considerations for robust API security. Master global and per-user rate limiting strategies for optimal performance and security.
What is IIS? A Complete Overview of Internet Information Services
Sep 21, 2025.
Discover Internet Information Services (IIS), Microsoft's powerful web server for Windows. This comprehensive overview explores IIS features, including ASP.NET support, security, scalability, and administration tools. Learn how IIS works, its real-world use cases, and why it's a top choice for hosting websites and applications in Windows environments. Explore its advantages and alternatives.
Scanning Uploaded Files for Malware in .NET Applications
Sep 08, 2025.
Protect your .NET applications from malicious file uploads! This guide provides a comprehensive approach to scanning uploaded files for malware in ASP.NET Core. Learn how to implement a secure upload pipeline using ClamAV and Windows Defender, including quarantine, scanning, and safe storage.
Node.js API Rate Limiting Explained: Token Bucket & Leaky Bucket Techniques
Aug 20, 2025.
This article is about implementing rate limiting in a Node.js API. Learn the why and how, compare algorithms (fixed window, sliding window, token bucket, leaky bucket), and see working Express middleware examples (in-memory and Redis-backed) with best practices for headers, testing, and production hardening.
Deploying a Storage Account in Azure using Asure Portal
Aug 19, 2025.
Azure Storage is a service from Microsoft that lets you save your files, photos, backups, and other data on the internet (cloud). You can create a storage account easily using the Azure website. Azure has three storage levels — Hot, Cool, and Archive — based on how often you need the data. It also gives you different ways to store data like Blob (for big files), File (for shared folders), Queue (for messages), Table (for simple data), and Disk (for virtual machines)