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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.
• Transitioning from Stateless LangChain Prototypes to Secure, Stateful LangGraph Enterprise SolutionsAug 01, 2026. Securely transition LangChain prototypes to stateful LangGraph enterprise solutions with custom tools for RBAC, API orchestration, and proprietary data.
• Real-Time Fraud Detection Using Sliding Window Algorithms, LangGraph, RAG, State, and MemoryJul 24, 2026. Build an enterprise fraud detection system using LangGraph, RAG, and sliding window anomaly detection for real-time financial transaction analysis.
• Handling Network Effects and Long-Tail Variance in Enterprise ML RolloutsJul 08, 2026. Master enterprise ML rollouts: Tackle network effects with Switchback Testing & long-tail variance with Stratified CUPED.
• How to Implement Rate Limiting in ASP.NET Core ApplicationsJun 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.
• Minimum Swaps to Group All 1s Together Apr 29, 2026. A detailed guide to solving the “Minimum Swaps to Group All 1s Together” problem using the efficient sliding window technique. Learn how to avoid brute-force swaps by transforming the problem into finding the optimal subarray, along with step-by-step explanation, examples, and C# implementation.
• 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 KApr 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 WindowApr 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 NumbersApr 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 IntegersApr 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 CharactersApr 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.
• 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.
• Beyond the Agile Dashboard: The Gatekeeper Effect and the Death of Trust in ScrumMar 18, 2026. Explore how over-reliance on dashboards in Scrum creates 'gatekeepers,' stifles team autonomy, and ultimately erodes trust, hindering agility and innovation.
• How Variables Work in Power Apps - Set vs UpdateContext vs Collections Feb 27, 2026. Master Power Apps variables! Learn when to use Set(), UpdateContext(), and ClearCollect() for efficient data management, global states, and screen-specific logic. Build cleaner, more professional apps. Variables are essential for managing data and state in Power Apps, but understanding the difference between Set, UpdateContext, and Collections can be confusing for beginners. This article clearly explains when and why to use each type of variable. Learn the scope, behavior, and real-world usage scenarios with simple examples. A beginner-friendly guide to help you write cleaner and more efficient Power Fx formulas.
• How to Transition from Software Testing to DevOps?Feb 19, 2026. Transition from QA to DevOps! Learn Linux, CI/CD, Docker, Kubernetes, IaC, and cloud platforms. Leverage testing skills for a successful career shift.
• How Do Liquidity Providers Affect Token Price in CryptoJan 28, 2026. Learn how liquidity providers affect token price in crypto. Understand liquidity depth slippage volatility price discovery and why LP design directly impacts token stability and long term value.
• 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!
• Redis Rate Limiting Explained: Practical Patterns for APIs and Distributed SystemsJan 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.
• 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.
• Web Animations: From CSS Transitions to JavaScript LibrariesDec 12, 2025. A deep, practical guide to modern web animations from CSS transitions to advanced JavaScript libraries, explained with Angular-focused examples. Covers real-world best practices, performance considerations, and proper architectural decisions. Ideal for senior developers building scalable, production-grade Angular applications.
• Creating Animations with CSS and GSAP for Modern UIsDec 11, 2025. A complete senior-developer guide to creating modern UI animations using CSS and GSAP. Covers Angular integration, performance techniques, real-world patterns, and best practices. Ideal for front-end engineers building smooth, production-ready user interfaces.
• Evaluating the Impact of React Concurrency Features on UI PerformanceDec 11, 2025. Learn how React concurrency features improve UI performance by enabling smoother updates, reducing blocking operations, and enhancing user experience. Explore concepts like transitions, Suspense, and concurrent rendering in simple words.
• Archive Partition Sliding Window StrategyDec 02, 2025. Master data lifecycle with the Archive Partition Sliding Window Strategy. Improve performance, reduce storage costs, and ensure compliance. Includes Angular integration.
• CSS Filters — Blur, Brightness, Contrast EffectsNov 21, 2025. Master CSS filters: blur, brightness, and contrast! Enhance images, create stunning UI effects, and improve readability with real-time demos and code samples.
• CSS Shadows – Text Shadow & Box Shadow TricksNov 21, 2025. Master CSS shadows! Learn text-shadow & box-shadow techniques for stunning UI effects: neon text, floating cards, 3D elements, soft UI, and more. Elevate your designs!
• Causal AI You Can Ship: From Correlation to DecisionsOct 31, 2025. Move beyond predictions! This article details a practical approach to Causal AI, emphasizing clear questions, logging, guardrails, and audits. Learn how to optimize for incremental impact and drive better decisions.
• How to Solve Sliding Window Maximum in Linear TimeOct 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.
• Code to Vision: Your Roadmap from Software Developer to Product ManagerSep 28, 2025. This article empowers software developers to transition into product management. Leverage your technical expertise, learn crucial soft skills, and avoid common pitfalls. Discover how to shift your mindset from code to customer value, and start shaping the future of products you believe in. Unlock your potential as a product leader!
• Artificial Intelligence: The GitHub Effect on LLMs - Why Noisy Code Corrupts Training—and How to Build Reliable Autonomous CodersSep 25, 2025. Public code often lacks production-grade quality, corrupting LLM training and leading to unreliable autonomous coders. This article explores how noisy code skews model internals, causing failures in autonomous code generation. It provides concrete data and system fixes, emphasizing data curation, training corrections, inference guardrails, and evaluations that prioritize operational reliability for building truly useful AI coding tools.
• The Token Economy Flywheel: Growth, Liquidity, and CommunitySep 08, 2025. Discover the Token Economy Flywheel: a model where community drives growth, growth fuels liquidity, and liquidity reinforces community. Learn how projects like Sharp Economy use this circular system to achieve sustainable adoption by incentivizing participation and rewarding contributions.
• Node.js API Rate Limiting Explained: Token Bucket & Leaky Bucket TechniquesAug 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.
• Master React Hooks: useState, useEffect & Custom Hooks GuideAug 19, 2025. React Hooks let developers use state, lifecycle methods, and other React features in functional components. Hooks like useState, useEffect, and custom hooks make code cleaner, reusable, and easier to manage.
• Who Are Whales and Their Effect on the Market?Aug 12, 2025. Whales in cryptocurrency are individuals or entities holding large amounts of a coin, capable of influencing prices with their trades. Learn who they are, how they affect markets, and how to track their moves.
• Figma 2025 Updates: A Game-Changer for Design and CollaborationAug 04, 2025. Figma’s 2025 updates: AI-powered Figma Make, Figma Sites for websites, Figma Draw for vectors, Figma Buzz for marketing, enhanced Dev Mode.
• What is Dynamic Programming and how to master itJul 23, 2025. Discover the power of Dynamic Programming—an essential algorithmic technique to solve problems efficiently. This article simplifies DP concepts, patterns, and strategies to help you master it with confidence.
• When Should I Use useEffect in React?Jun 26, 2025. Wondering when to use useEffect in React? This guide explains the most common use cases like fetching data, subscriptions, and more—with examples and best practices.
• Fixed Window vs. Sliding Window Rate Limiting in .NETJun 17, 2025. Learn the difference between Fixed and Sliding Window Rate Limiting in .NET. Understand how each algorithm controls API traffic, prevents abuse, and suits different use cases like login or public endpoints.
• Custom Bootstrap 5 Breadcrumbs -Ver 2Jan 20, 2025. This custom Bootstrap 5 breadcrumb solution enhances the basic breadcrumb feature with options for different sizes, icons, and multi-line text. It includes hover effects, and customizable colors, and is fully responsive without JavaScript.
• How to Set Up Lifecycle Rules for AWS S3 BucketJan 14, 2025. This article covers transitioning objects to cheaper storage, setting expiration actions to delete old files, and managing versioned objects, helping you save costs and keep your S3 bucket organized efficiently.
• Use the Navigate Function for Seamless Transitions in Power AppsJan 01, 2025. Learn how to use the Navigate function in Power Apps to create smooth user experiences by enabling seamless navigation between screens. This article covers basic navigation setup, custom transitions, and how to pass context between screens.
• How to Use Microsoft Teams for Project ManagementNov 28, 2024. Microsoft Teams simplifies project management by integrating task management, real-time communication, and collaboration. Use Planner for tasks, schedule check-ins, and keep your team organized with chat updates and meetings.
• Build Testimonial Carousel in React with Dynamic Animations Nov 15, 2024. Create an interactive testimonial carousel in React to showcase client feedback effectively. This component offers smooth animations, auto-advancing slides, responsive design, and dynamic star ratings using Lucide Icons.
• Learn Sliding Window TechniqueSep 19, 2024. The Sliding Window Technique is an efficient method for solving problems involving subarrays or substrings. It uses a "window" that slides across the data structure, allowing for dynamic adjustments in size.
• Transitioning from Switch Statements To Switch Expressions in C#Aug 09, 2024. Explore how to modernize your C# code by transitioning from traditional switch statements to the more concise and powerful switch expressions introduced in C# 8.0.
• Building Dynamic Timers in React Managing State and EffectsJul 25, 2024. This example demonstrates managing dynamic Timer components in React. Each Timer independently tracks button clicks and elapsed time, with start, pause, and reset functionality. The ExampleComponent allows users to add multiple Timer instances dynamically, showcasing efficient state management and rendering in React.
• Why I use StreamRendering in BlazorJul 25, 2024. raditionally, if a component fetches data asynchronously, it may cause the UI to freeze or appear unresponsive during data loading. This article will demonstrate how Blazor's StreamRendering can solve this issue using a Weather component as an example.
• Transitioning from Azure ML v1 to v2: A Comprehensive GuideJul 02, 2024. ?Azure Machine Learning SDK v2 introduces a unified, streamlined experience, enhancing scalability and efficiency. This guide compares v1 and v2, highlighting improvements and providing migration steps for existing workflows.
• Project Management Certifications' Effect on Career AdvancementJun 17, 2024. In today's competitive job market, project management certification is a powerful tool for career advancement. Certifications like PMP, PRINCE2, and CSM enhance marketability, boost earning potential, and improve skills.
• The Art of JavaScript Hoisting: Understanding the Ins and OutsJun 11, 2024. Discover the intricacies of JavaScript hoisting in this comprehensive guide. Understand how JavaScript handles variable and function declarations, the impact of scope, and the best practices to avoid common pitfalls.
• Transitioning from Controller to Minimal API in ASP.NET CoreMay 22, 2024. The ASP.NET Core framework has evolved significantly over the years, introducing new paradigms to streamline the development process. This article explores the process of transitioning from the traditional Controller-based approach to using Minimal APIs, highlighting the benefits and providing practical examples.
• Functional Components with React Hooks and TypeScriptMay 11, 2024. Explore the seamless integration of React Hooks and TypeScript in the latest guide by Ziggy Rafiq, now published on C# Corner. Discover how to unleash the power of functional components for efficient state and side effect management. Elevate your React development skills today
• How to Integrate Instant Plugins in the Canvas App?Apr 29, 2024. Dataverse Accelerator by Microsoft introduces low-code plug-ins for real-time business logic workflows in Canvas apps. Learn step-by-step integration of Instant Plugin with Power Fx in Dataverse environment. Test and utilize the Instant Plugin for efficient app development.
• Implement Memory Cache with Sliding Expiration in .NETApr 24, 2024. This guide illuminates memory caching's efficacy in enhancing data retrieval by storing frequently accessed data in memory. Utilizing ConcurrentDictionary in C#, it illustrates the creation of a sliding expiration cache.
• How to Customize Blogger CursorMar 21, 2024. Learn how to add a personal touch to your Blogger blog by customizing the cursor. Explore CSS techniques and HTML coding to create unique cursor effects that match your blog's theme and style.
• Vue.js v2: A Guide with Components, Reactivity, Routing, and TransitionsJan 21, 2024. Vue.js version 2 brought significant improvements and features. In this part of the tutorial, we will delve into some essential aspects and provide examples for each.
• How to Add Christmas Effects to Your WebsiteDec 21, 2023. Add a visual effect of falling snowflakes to your website. Unlock the festive spirit on your website! Learn the hassle-free method to add Christmas effects to your Google Blogger site. Follow six simple steps and witness the magic unfold seamlessly.
• Implementing State Design Pattern in ASP.NET Core Web API with 3-Tier ArchitectureNov 10, 2023. In this ASP.NET Core Web API project utilizing a 3-Tier Architecture with the State Design Pattern, we've created a News management system that encapsulates the state of news items, allowing for a clear and structured way to handle state transitions. The architecture consists of three distinct layers: Presentation, Business Logic, and Data Access. The Business Logic layer is where the State Design Pattern is applied, with different states such as Draft, Published, and Archived, each represented by concrete state classes. The NewsService class is responsible for managing these states and their transitions. Controllers in the Presentation layer handle HTTP requests and delegate the state-related operations to the NewsService, enabling CRUD functionality for news items. By setting the appropriate state and invoking state-specific methods, such as Publish and Archive, we control the state transitions. While this example focuses on the pattern's core implementation, in a real-world scenario, you would integrate a data access layer to persist and retrieve news items from a database, making it a robust and maintainable system.
• Image Transition with Animation in Jetpack ComposeAug 23, 2023. This article will describe the Image Transition with Animation in Jetpack Compose.
• Transitioning from Deprecated OnBackPressed in .NET MAUIAug 16, 2023. Enhance User Experience: Android 13's New Back Button Behavior Explained. Learn how to enable smoother navigation with OnBackInvokedCallback and simplify app exit process. Code and steps provided.
• CSS3 Transforms and Transitions Best PracticesApr 24, 2023. CSS3 Transforms and Transitions are powerful tools that allow developers to create engaging and interactive user interfaces.
• CSS 3 Performance Considerations Transforms and TransitionsApr 24, 2023. CSS 3 Transforms and Transitions can add visual interest and interactivity to web pages.
• What are Transitions in CSS 3?Apr 22, 2023. CSS3 transitions are a powerful tool for creating smooth and engaging animations on your website
• CSS3 Combining Transforms and TransitionsApr 22, 2023. CSS3 offers several powerful techniques for creating dynamic and engaging web experiences
• CSS3 Transition On HoverApr 21, 2023. CSS3 transitions on hover are a great way to add visual effects to a website.
• CSS3 Transition Timing FunctionsApr 21, 2023. CSS3 transition timing functions are a powerful tool for creating smooth and engaging animations on your website
• How to create different shapes in SwiftUIApr 14, 2023. In this article, we are going to learn how we can create shapes in SwiftUI. We can create custom shapes by defining a path and applying modifiers to customize their appearance in SwiftUI.
• How To Add Custom Add-Ins To MS WordOct 07, 2022. This article shows you how to add add-ins to word desktop.
• How To Add Add-Ins In PowerPoint Sep 20, 2022. In this article, you will learn how to add custom add-ins.
• How To Deploy Excel Add-ins To Your OrganizationAug 12, 2022. This article show you how to deploy excel add-ins in your organization.
• Implement The UI Touch Effects In Xamarin FormsAug 05, 2022. I will explain UI Effects in xamarin forms. We can implement UI Effects for Android and iOS. The plugin will create a custom renderer for each platform, and the effect will help you to animate touches with event handler. We can customize design for all UIs with support command and toucheffect. View with borders, corner radius and clipping to bounds, and view based on content view you can specify child through content property.
• Image Slide Show Using Web WorkerAug 02, 2022. A simple slide show using HTML5 Web Worker.
• How To Add Custom Add-Ins To ExcelJul 05, 2022. In this article, you will learn how to add Excel add-ins.
• How To Deploy PowerPoint Add-ins To Your OrganizationJun 15, 2022. This article shows you, how to deploy PowerPoint add-ins.
• How To Deploy Word Add-Ins To Your OrganizationJun 03, 2022. This article show you how to deploy word add-ins to your organization.
• How To Create Excel Add-Ins?May 10, 2022. Create an Excel add-in using HTML, CSS, JavaScript, or C# to enhance functionality across various platforms, including Excel for Windows, Mac, and Office 365. Install Yeoman and the generator-office globally, generate a project, and run it using npm commands. Test your add-in in Excel’s Home Tab.
• Xamarin Community Toolkit - EffectsApr 18, 2022. In this article, you will learn about Xamarin Community Toolkit - Effects.
• How To Create PowerPoint Add-InsApr 04, 2022. in this article, I will show you how to create PowerPoint Add-ins
• How To Deploy Outlook Add-ins To Your OrganizationMar 19, 2022. This article provides a comprehensive guide on deploying Outlook add-ins to organizations for other users. It covers the step-by-step process of deploying add-ins using Office 365, ensuring easy access for users within the organization.
• How To Publish Outlook Add-Ins Using Visual Studio CodeMar 17, 2022. In this article, you will learn how to publish outlook add-ins using visual studio code.
• How To Create Word Add-InsMar 16, 2022. This article outlines the steps to create and run a Word add-in using technologies like HTML, CSS, JavaScript, and C#. Word add-ins enhance functionality and work across platforms, including Windows, Mac, and Office 365.
• Adding The Drop Shadow Effect To A Xamarin.Forms ApplicationMar 11, 2022. In this article, I will show how easy it is to add shadows to our Xamarin.Forms applications without using Frames.
• How To Create Outlook Add-insNov 24, 2021. Creating Outlook add-ins involves using tools like VSTO or Office JavaScript API, programming in C# or JavaScript, and customizing UI elements like ribbons and task panes. Deployment via Office Store and ensuring security are key considerations.
• Overview Of Yeoman Generator For Office Add-insDec 08, 2020. Discover how to streamline Office Add-in development using Yeoman Generator. This overview covers setup, tools, and JavaScript API integration for efficient creation of custom Office solutions.
• Adding A Loading Page To A WebsiteDec 02, 2020. Waiting for apps or webpages to load is boring for users. It's cool to make loading icons more fun and beautiful to increase user engagement. Here, we discuss how to add this loading animation to a webpage.
• How To Implement Animation Effects In Angular 10Oct 02, 2020. In this article, we will discuss related to the animation effects in the Angular 10 framework.
• Animation or Motion Effects Using Office UI Fabric/Fluent UI In SPFxMay 12, 2020. In this article, you will learn about Animation or Motion effects using Office UI Fabric/ Fluent UI.
• Creating A Dynamic Progress Bar In Power Apps - Part OneApr 24, 2020. In this article, you will learn how to create a Dynamic Progress Bar in Power Apps. You can make it as a custom component as well in case you have to use the progress bar in multiple places in the same form.
• Develop Outlook Add-ins with SharePoint FrameworkFeb 25, 2020. In this article, you will learn how to develop Outlook Add-ins with SharePoint Framework.
• Xamarin.Forms - How to Use BindableProperty In EffectsFeb 23, 2020. In this article, you will learn how to use BindableProperty Effects in Xamarin.Forms.
• Xamarin.Forms - Tint Image Color Using EffectsFeb 14, 2020. In this article, you will learn how to change image color using Tint Image Effects in Xamarin.Forms
• Create And Deploy Outlook Add-Ins Using SPFx 1.10Feb 04, 2020. Create And Deploy Outlook Add-Ins Using SPFx 1.10" is a guide for integrating custom functionalities into Microsoft Outlook using SharePoint Framework (SPFx) version 1.10. It offers insights into developing, deploying, and managing Outlook add-ins within the Microsoft 365 ecosystem.
• Cartoon Effect And Pencil Sketch Using Open CV In PythonJan 31, 2020. In this article, you will learn about a cartoon effect and Pencil Sketch using Open CV in Python.
• How To Customize System Sounds In Windows 10Jan 02, 2020. In this article, I have described how to personalize the system sounds for an event in Windows 10.
• Xamarin.Forms - Working With EffectsDec 18, 2019. In this article, you will learn how to use Effect instead of Custom renderer in Xamarin.Forms.
• How to Make 3D Perspective Boxes using CSS3Dec 07, 2019. In this article, learn how to create 3D perspective boxes using CSS3. CSS3, an advanced styling tool, enhances web design with animations and 3D transformations. We'll guide you through setting up a simple HTML file and applying CSS3 styles to create animated 3D cubes.
• How to Create a Border Animation and Hover Effect in BootstrapDec 07, 2019. In this article, you'll learn to create a border animation and hover effect using Bootstrap and CSS. Follow step-by-step instructions to integrate the necessary Bootstrap and JS links, write CSS for the animation, and implement HTML code. This effect adds dynamic visuals to your web design.
• Easy Way To Become An F# Programmer For C# DevelopersOct 16, 2019. Discover the seamless transition from C# to F# with this guide. Learn the fundamentals of F# programming tailored specifically for C# developers. Explore functional programming, type inference, and .NET integration to accelerate your journey into the world of F#. Perfect for expanding your programming toolkit!
• MVC - Return A File (Excel) From A Controller’s Action Method And Create An Excel Blob In To The jQuery Along With Loader EffectSep 10, 2019. In this article, you will learn about returning a File (Excel) from a Controller’s Action method and creating an Excel Blob in to the jQuery along with Loader effect