multiple-columns

Resources

100 C# Multiple-Choice Questions and Answers for BeginnersAug 09, 2026. Master C# with this comprehensive MCQ guide covering syntax, data types, OOP, error handling, and more. Essential for developers.
How to sync SharePoint choice values to Dataverse choice columns using Power AutomateAug 07, 2026. Master syncing SharePoint choice values to Dataverse using Power Automate. Learn to map text labels to integer values for seamless integration.
How to get values of choice column in Power PagesAug 06, 2026. Easily get Dataverse Choice column values in Power Pages using the Web API and stringmaps table. Populate dropdowns dynamically and ensure up-to-date options.
Designing Cost-Aware AI Routing Strategies Across Multiple LLM ProvidersAug 04, 2026. Optimize LLM costs with a cost-aware AI routing architecture. Reduce expenses, enhance resilience, and manage budgets effectively.
Fix GitHub Authentication Issues When Using Multiple Accounts on WindowsJul 29, 2026. Fix GitHub authentication errors on Windows caused by cached credentials. Learn to clear Windows Credential Manager for multiple accounts.
How to use ShowColumns() Function in Power Apps Jul 27, 2026. Master Power Apps' ShowColumns() function to select specific data columns, streamlining your apps and improving performance. Learn syntax and examples.
How to Use RenameColumns() in Power AppsJul 27, 2026. Master RenameColumns() in Power Apps for dynamic data transformation. Rename columns temporarily for galleries & more!
How to Use DropColumns in Power Apps: Remove Unwanted Columns from DataJul 24, 2026. Master Power Apps' DropColumns() to efficiently remove unwanted columns from tables, collections, and data sources, simplifying your data.
How to Use Indexed Columns in SharePoint to Improve List PerformanceJul 17, 2026. Boost SharePoint list performance with indexed columns. Learn how to speed up filtering, sorting, and avoid list view threshold issues.
Rearrange the Array Jul 13, 2026. Find the minimum operations to restore a permutation array to its original state by analyzing disjoint cycles and their LCM.
AI Gateway Patterns: Managing Multiple LLM Providers in ProductionJul 13, 2026. Master AI Gateway Patterns for managing multiple LLM providers, simplifying integration, boosting reliability, and controlling costs.
How to bulk delete custom columns of SharePoint List using Power AutomateJul 09, 2026. Learn to efficiently bulk delete custom columns from SharePoint lists using Power Automate. Streamline your list management with this step-by-step guide.
How Restrict Delete and Cascade Delete Work in SharePoint Lookup ColumnsJul 09, 2026. Master SharePoint Lookup column relationship behaviors: Restrict Delete vs. Cascade Delete. Ensure data integrity and prevent accidental loss.
GraphQL Federation Explained: Scaling APIs Across Multiple TeamsJul 06, 2026. Scale your APIs with GraphQL Federation! Learn how to unify independent GraphQL services for better team autonomy and maintainability.
Microsoft Fabric Update: You Can Now Adjust Column Width in the SQL Analytics Endpoint User InterfaceJun 26, 2026. This article is about the new feature in Microsoft Fabric that allows you to adjust column width
Rat Maze With Multiple JumpsJun 24, 2026. Solve the Rat Maze with Multiple Jumps problem using Backtracking & DP. Explore paths, prioritize jumps, and build the optimal route.
Tracing Reasoning Failures Across Multiple Agent Steps in Retail Jun 19, 2026. Discover how cascading reasoning failures in multi-agent AI systems can be traced and prevented in retail using shared state and reviewer agents.
AI Workload Orchestration: Managing Multiple Models in Production ApplicationsJun 12, 2026. Master AI workload orchestration to manage multiple models in production. Optimize performance, cost, and reliability for enterprise AI applications.
AI Gateway Architecture: Managing Multiple LLM Providers in ASP.NET CoreJun 10, 2026. Master AI Gateway Architecture in ASP.NET Core to manage multiple LLM providers, ensuring flexibility, cost-efficiency, and resilience.
Multi-Agent AI Systems: How Multiple AI Agents Work TogetherMay 05, 2026. Explore multi-agent AI systems: how multiple AI agents collaborate to solve complex problems. Discover benefits, use cases, and the future of AI development.
How to Implement Soft Delete in SQL Server Using Flag ColumnsMay 04, 2026. Implement soft delete in SQL Server using flag columns for data preservation, audit trails, and recovery. Learn best practices, advantages, and real-world use cases.
Creating Small Multiples Charts in Power BI for Better Data StorytellingMay 02, 2026. In this article, I covered how to aster Power BI small multiples! Learn to create insightful charts for comparing trends, identifying anomalies, and enhancing data storytelling. Simplify complex data!
How to Dynamically Add Choices in SharePoint Choice Column using Power AutomateApr 30, 2026. Learn how to dynamically update SharePoint choice columns with Power Automate! This tutorial uses _api/contextinfo to automate choice options, saving time and ensuring accuracy.
How to configure CORS policy in ASP.NET Core for multiple origins step by step?Apr 22, 2026.
🧠 Have You Ever Tried Responding to Power Apps Multiple Times in a Flow?Apr 08, 2026. A way to show progress in power apps without using multiple respond to power apps action of power automate.
SharePoint Lookup Column Threshold in PowerApps Custom FormsApr 06, 2026. Overcome the SharePoint lookup column threshold in PowerApps! Learn why it happens and how to fix it by simplifying forms and data structures for optimal performance.
How to Add Theme Switcher in Web Apps (Light, Dark & Custom Colors)Mar 24, 2026. Explore column themes for web design! Customize backgrounds with white, black, pink, blue, or yellow. Enhance user experience and accessibility. Learn how!
Advanced version with multiple coins (BTC, ETH, SOL)Mar 13, 2026. Build a real-time crypto dashboard with ASP.NET & JavaScript! Get live BTC, ETH, and SOL prices from CoinGecko API. Auto-refreshing, no API key needed. Easy to extend!
What Are the Different Types of NoSQL Databases?Mar 11, 2026. Learn the four main types of NoSQL databases including document, key value, column family, and graph databases. Understand their architecture, use cases, and real world examples.
How Can Developers Manage Configuration Across Multiple Application Environments?Mar 11, 2026. Learn how to effectively manage application configurations across development, testing, staging, and production environments. Ensure reliability and security!
Understanding Indexed Columns in SharePointMar 11, 2026. Optimize SharePoint list performance! Learn how indexed columns speed up filtering, sorting, and queries in large lists, bypassing the 5,000-item threshold. Improve PowerApps & Automate flows.
How to Fix Delegation Warnings and Handle 10,000+ Records in Power Apps with SharePointFeb 26, 2026. Delegation issues can break your Power Apps solution when working with large SharePoint lists. This article explains why delegation warnings occur and provides a practical, step-by-step solution to build scalable, high-performance apps without data loss.
How to Fix “Cannot insert NULL into column Srno” When Srno Must Be Auto-Increment (SQL Server)Feb 27, 2026. Fix "Cannot insert NULL into column 'Srno'" in SQL Server when Srno should auto-increment. Learn a production-safe solution involving temporary tables and foreign keys. Avoid data loss and table name changes!
How to Fix Patch Not Working & Duplicate Records in Power AppsFeb 27, 2026. Solve Power Apps Patch issues! Prevent duplicate records and silent failures when saving data to SharePoint. Learn to update or create records reliably using LookUp. In real-world Power Apps projects, Patch failures and duplicate SharePoint records are common challenges that impact data integrity and user experience. This article explains the root causes behind these issues and how to handle them effectively. Learn practical techniques like proper form validation, conditional Patch logic, and duplicate checks. A real-world scenario walkthrough makes it easy to implement these solutions in your own apps.
Multi-Database Architecture in ASP.NET Core: Patterns, Strategies, and Best PracticesFeb 27, 2026. Learn how to implement multi-database architecture in ASP.NET Core using read/write splitting, polyglot persistence, bounded contexts, and multi-tenant strategies. Discover real-world patterns, scalability techniques, and best practices for building high-performance enterprise applications.
How to Filtering a SharePoint Choice Column at the App LevelFeb 27, 2026. Control SharePoint Choice column options in Power Apps without modifying the list! Filter choices based on user roles for tailored dropdown experiences. Keep your data clean!
Multiple Forms Using ForAll in Power AppsFeb 23, 2026. Simplify Power Apps form management! Learn how ForAll() streamlines actions like reset, edit, and submit across multiple forms, boosting scalability and code clarity.
How to Configure and Use Validation Settings in SharePointFeb 20, 2026. Master SharePoint validation! Learn to configure column & list validation for data accuracy. Enforce rules, prevent errors, and improve data quality in SharePoint lists.
How to Get Image from a SharePoint Image Column Using Power AutomateFeb 18, 2026. Struggling to extract images from SharePoint image columns in Power Automate? This guide provides a simple solution to retrieve and use those images in your flows. Learn how to access image data and automate image extraction for email attachments or other integrations.
How to Use SharePoint Calculated ColumnsFeb 12, 2026. Automate calculations in SharePoint lists using calculated columns! Learn to create dynamic formulas for text, numbers, dates, logic, and more. Boost productivity!
How to Implement Single Sign-On (SSO) Across Multiple Applications?Feb 12, 2026. Streamline access & boost security! Learn how to implement Single Sign-On (SSO) across multiple apps. Simplify logins, reduce password fatigue, and enhance control.
How to Create or Update a Lookup Column Using Web API in Power PagesJan 29, 2026. Learn how to create and update lookup columns in Power Pages using the Web API. This guide covers configuration, table permissions, and web role assignments for seamless integration.
How to Send Multiple Attachments in a Single Email Using Power AutomateJan 27, 2026. Learn how to streamline your email workflow by sending multiple attachments in a single email using Power Automate. Automate report, invoice, and document delivery efficiently and error-free. This step-by-step guide simplifies the process for increased productivity.
Understanding the LOOKUPVALUE DAX Function in Power BIJan 17, 2026. In this article, I demonstrated how to master the LOOKUPVALUE DAX function in Power BI W lean how to fetch values between tables without relationships, similar to VLOOKUP, and when to use it effectively.
How Can I Optimize a Slow MySQL Query with Multiple Joins?Jan 14, 2026. Optimize slow MySQL queries with multiple joins! Learn indexing, EXPLAIN, filtering, and join strategies for faster performance. Boost database efficiency now!
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!
Should You Split a Recovery Phrase and Store It in Multiple Places?Dec 30, 2025. Splitting your crypto recovery phrase seems smart, but it often backfires! Learn why simple splits weaken security and increase the risk of permanent loss. Explore safer alternatives.
Understanding Filter rows and Expand Query in Dataverse (Power Automate)Dec 29, 2025. Unlock Dataverse power in Power Automate! Learn to efficiently filter and retrieve related data using Expand Query and Lookup Columns. Optimize flows and boost performance.
Can One Hardware Wallet Sign Multiple Multisig Wallets?Dec 25, 2025. Unlock the power of hardware wallets! Learn how one device can securely sign for multiple multisig wallets without compromising security. Streamline treasury management!
Can You Use the Same Ledger on Multiple Computers?Dec 26, 2025. Worried about using your Ledger on multiple computers? This article explains how it's safe, why your keys remain secure, and what precautions to take. Learn more!
Working With SharePoint Choice Columns in Power AppsDec 23, 2025. Master SharePoint choice columns in Power Apps! Learn to use Choices(), LookUp, Filter, and Patch with clear examples. Handle single & multi-select fields effectively.
Can AI Agents Work Across Multiple Departments?Dec 20, 2025. AI agents can bridge departmental silos, but success hinges on careful design. Learn how to orchestrate, not control, for effective cross-departmental workflows and avoid common pitfalls.
How to get lookup column records in Power Pages using Web APIDec 19, 2025. Learn how to retrieve data from Dataverse lookup columns in Power Pages using Web API and JavaScript. Access related records efficiently and securely with practical examples.
How to Save Microsoft Forms Multi-Select Choices to a SharePoint Multi-Select Choice ColumnDec 12, 2025. Learn how to seamlessly transfer multi-select answers from Microsoft Forms to a SharePoint multi-select choice column using Power Automate. Streamline your data collection!
How to Check if a SharePoint Rich Text Column Is Blank in Power AutomateDec 08, 2025. Struggling with blank SharePoint Rich Text columns in Power Automate? This guide provides a step-by-step solution to accurately identify and handle empty fields, ensuring reliable flow execution. Learn to convert HTML to text and trim unwanted content!
Measures vs Columns in Power BI: Understanding the DifferenceDec 09, 2025. This articles explains what is measure and calculated column and difference between both in simplied manner.
A Complete Guide to Auto-Fetching RSS Feed Images and Storing Them in a SharePoint Image Column Using Power AutomateDec 09, 2025.
Patching Multiple Records at Once in Power Apps with ForAll 🚀Dec 08, 2025. By combining ForAll with Patch, Power Apps can go through each record in a list and update it automatically. This lets users apply changes to many records with a single action, making the process faster, cleaner, and more efficient.
How to Create or Update Multi-Select Person or Group Column in SharePoint Using Power AutomateDec 07, 2025. Learn how to create or update SharePoint multi-select Person or Group columns using Power Automate, including validating Office 365 users to skip invalid emails and ensure reliable, error-free flows execution.
How to Fix React useEffect Running Multiple Times?Dec 03, 2025. Learn why React’s useEffect hook runs multiple times, what causes it, and how to fix it with simple explanations and practical examples. This beginner-friendly guide covers dependency arrays, React Strict Mode, cleanup functions, and best practices.
Building Dynamic Reordering Functionality in Power Apps Using Up/Down Arrow IconsDec 01, 2025. Effortlessly reorder items in your Power Apps Gallery with up/down arrow icons! This tutorial provides a simple, intuitive solution for dynamic record arrangement, improving user experience and control. Perfect for navigation menus, task prioritization, and more.
Should Interns Focus on One Language Deeply or Learn Multiple Languages?Dec 01, 2025. Should interns learn one language deeply or explore multiple? This guide explores the pros & cons of each approach, offering a balanced strategy for success. Learn more!
Dynamic Row & Column Permission System (Field-Level Security Using a Rule Engine)Nov 19, 2025. Implement dynamic row and column-level security for enterprise apps. Centralize permissions, enforce rules at the API, and mask sensitive data. Enhance security and compliance.
Dynamic Row & Column Permission System | Field-Level Security and Rule Engine for Angular + .NET ApplicationsNov 19, 2025. Implement dynamic row & column permissions in Angular & .NET apps. Secure sensitive data with field-level security, a rule engine, and metadata-driven access control.
Building a Universal Data Import Wizard — mapping columns, preview, validationNov 18, 2025. Build a robust Angular data import wizard! Map columns, preview data, validate entries, and ensure secure, scalable imports. Includes code snippets & best practices.
Dynamically Loading Multiple ASCX Pages in an ASPX Page using Switch-CaseOct 13, 2025. Learn how to dynamically load multiple ASCX user controls in a single ASP.NET Web Forms page (ASPX) using the LoadControl method and a switch-case statement. This approach promotes code reusability, reduces redundancy, and enhances maintainability by loading controls based on parameters like QueryString values. Discover how to implement this technique with a practical example, including error handling and optimization tips for large-scale applications. Improve your ASP.NET development skills and create more modular and efficient web applications.
Delete Single or Multiple Records from GridView in ASP.NETOct 13, 2025. Learn how to implement single and multiple record deletion in ASP.NET GridView using checkboxes, client-side validation, and a SQL Server stored procedure. This tutorial covers UI design with a GridView, JavaScript for select-all functionality and validation, server-side C# code for deletion, and the SQL stored procedure.
How to Construct a Toeplitz Matrix from a Given Row and Column in PythonOct 07, 2025. This article provides a comprehensive guide on constructing Toeplitz matrices from a given row and column, highlighting their significance in signal processing, particularly in wireless communication systems like 5G. Learn how to leverage SciPy for efficient implementation, explore real-world applications, and optimize performance for faster computations. Discover how this matrix structure bridges abstract algebra and practical engineering for high-speed, low-latency connections.
How to Return More Than One Value from a Function in PythonOct 07, 2025. Unlock Python's power to return multiple values from functions! This guide explores tuples, named tuples, and dataclasses for efficient and readable code. Learn how to return heart rate, SpO2, and signal quality from a wearable device simulation. Discover best practices for maintainability, testing, and performance. Improve your Python skills today!
How to Split Columns Easily in Fabric Dataflow Gen2Oct 01, 2025. Learn how to easily split columns in Microsoft Fabric Dataflow Gen2 to transform unstructured data into a structured format for better analysis. This guide covers splitting columns by delimiters like commas and semicolons, enabling you to parse skills, locations, or product codes. Streamline your data preparation workflows and unlock valuable insights in Power BI and Fabric Lakehouse with this powerful transformation technique. Master Dataflow Gen2 for efficient data reshaping!
🔢 Find GCD and LCM of Two NumbersSep 30, 2025. Master the concepts of GCD (Greatest Common Divisor) and LCM (Least Common Multiple) with this comprehensive guide. Learn how to calculate GCD using the Euclidean Algorithm and the common divisors method. Discover the relationship between GCD and LCM, and find practical coding examples in Python, C++, and Java. Includes a step-by-step example and helpful tips for simplifying fractions and solving DSA problems. Essential knowledge for coding interviews!
Mastering the Filter Array Action in Power Automate: A Complete Guide for Dynamic Data Filtering 🔥Aug 22, 2025. Learn how to effectively use the Filter Array action in Power Automate to filter and extract specific data from arrays and objects. This guide covers practical examples, real-world use cases, and advanced tips to streamline your flow logic and handle complex conditions with ease.
How does multiple inheritance work, and what is MRO (Method Resolution Order)?Aug 21, 2025. Multiple inheritance is an important concept in Python that allows a class to inherit from more than one parent class. But this can lead to confusion when the same method is defined in multiple parent classes. Python solves this using MRO (Method Resolution Order), which decides the order in which methods are searched. In this article, we will break down how multiple inheritance works, what MRO is, and why it is important.
Fetch Column Headers from Excel Files in a Folder using Power AutomateAug 15, 2025. In this article its mainly focus on extracting the column header names from multiple excel sheet stored in a folder using Power Automate.
Architecting Reusable Metadata (Site Columns) with Content Type HubAug 15, 2025. Even though I’ve worked with the Content Type Hub in several projects, I often found it confusing to set up and wasn’t always sure which best practices to follow. This time, I’ve been given a unique requirement that lets me combine what I’ve learned before with a fresh point of view. It finally feels like the right time to share my experience based on real, hands-on work.
Dataverse Gets Smarter! Introducing Prompt Columns in Power PlatformAug 07, 2025. If you're working with Microsoft Power Platform, especially Dataverse, here’s a cool update you should know about – a new column type called "Prompt" is now available (in preview as of writing this post).
How to Use Multiple DbContexts in Entity Framework CoreAug 05, 2025. This Blog demonstrates how to use multiple DbContexts in an ASP.NET Core application with Entity Framework Core. It helps manage complex data models, avoid concurrency issues, and maintain clean architecture when working with different parts of a database or multiple databases.
Create SharePoint Lists and Columns in SPFx Using PnPjsAug 04, 2025. Learn how to use PnPjs (spfi) in SPFx to dynamically create various SharePoint list columns like text, number, date, choice, and lookup fields using addFieldAsXml for seamless customization and automation.
JDesktopPane and DesktopManager Interface in JFCJul 14, 2025. JDesktopPane in Java Swing enables a Multiple Document Interface (MDI) by managing multiple JInternalFrames. With a custom DesktopManager, developers can control window actions like dragging, closing, and activation.
How to Use PnPjs in SPFx to Query SharePoint List ColumnsJul 11, 2025. Learn how to configure PnPjs in your SharePoint Framework (SPFx) project and query all common SharePoint column types including Lookup, Person, Choice, and more.
Hide Column Headers and Show Row Headers in C#Jul 08, 2025. Learn how to display DataGridView data horizontally in a WinForms application. This article shows you how to set up row headers, add columns, and rotate data display programmatically.
Why Does useEffect Run Multiple Times in React? Explained with FixesJun 26, 2025. Struggling with useEffect running multiple times in React? Learn the real reasons behind multiple executions and how to control it using dependency arrays and best practices.
How Indexed Columns Improve SharePoint List SpeedJun 04, 2025. Indexed columns in SharePoint help improve list and library performance by allowing faster filtering and searching, especially in large lists with thousands of items.
How to Use the Sort Function in Power Apps with Dynamic Column Values from a SharePoint ListMar 22, 2025. This article covers features, advantages, disadvantages, and step-by-step instructions to enhance your data management and user experience.
Efficiently Splitting SharePoint Column Values Using Power Apps Split FunctionMar 20, 2025. This article explores how to use the Split function in Power Apps to dynamically extract and display the first and last names from a full name stored in a SharePoint list's people picker column.
Guide to Handling Web.Config Encryption Across Multiple ServersFeb 07, 2025. Learn how to encrypt web.config sections in ASP.NET, export and import RSA encryption keys across multiple servers, and ensure secure decryption. Follow best practices for secure key transfer, compliance, and automation in deployments.
Reduce NULL Storage in SQL Server with Sparse ColumnsFeb 05, 2025. SQL Server Sparse Columns optimize storage by not allocating space for NULL values, improving efficiency. They support filtered indexes and column sets for dynamic queries but add a 4-byte overhead for non-NULL values, requiring careful use.
Dynamic Menus in Layout Page Using Sessions in ASP.NET Core 6Jan 31, 2025. Store dynamic menu data in session and display it across multiple pages using the layout page in ASP.NET Core 6.
How to Concatenate Dynamic Column Values in Power AppsJan 23, 2025. Learn to use the Concatenate function in Power Apps to combine dynamic column values in a gallery. Simplify data presentation, reduce redundancy, and enhance user experience with this versatile tool for custom business applications.
Add Data Bars UI in SharePoint List Column Formatting in SharePoint ListJan 01, 2025. This article walks you through the process of customizing your SharePoint list columns for better data visualization and enhancing the current view with conditional formatting to display dynamic, visually appealing data bars.
Using Derived Column Task in SQL Server Integration ServicesDec 30, 2024. The Derived Column Task in SQL Server Integration Services (SSIS) allows you to transform or modify data within your ETL process. It enables the creation of new columns or updates to existing ones using SSIS expressions.
Implement Basic, Custom and Multiple Health Checks in .NET Web APIDec 16, 2024. In this article, we are going to learn about Implement Basic, Custom and Multiple Health Checks in .NET Web API. This article explains Health Check implementation in .NET Web API, covering basics, customizations, multiple checks, and practical code examples for monitoring application and dependency health effectively.
Add Multiple Users to SharePoint Group together in one API callOct 26, 2024. This article outlines how to streamline adding multiple users to a SharePoint Group using Power Automate. By leveraging a single HTTP request, users can efficiently batch add members to a group.
Understanding List Column Data Types in SharePoint Oct 15, 2024. SharePoint allows users to create and manage lists with various column types, such as text, number, date, and lookup fields. These columns help organize and store data effectively, ensuring better reporting and data integrity.
Compiling Multiple Files to Build an ApplicationSep 29, 2024. This article explains how to compile multiple C files into a single executable using the C compiler. It covers two approaches: compiling multiple files with the cc command or using the #include directive to link functions.
Database Dictionary (1-1) --- Server, Database, Schema, Table and ColumnSep 24, 2024. This article is to discuss the major schemata in SQL server.
Dynamic SharePoint Column Creator with jQuerySep 24, 2024. Unlock the power of SharePoint with our Dynamic SharePoint Column Creator using jQuery! This innovative tool allows users to effortlessly create and customize columns in SharePoint lists.
Trigger Approval flow with SharePoint Column FormattingSep 21, 2024. To trigger a workflow with a button using column formatting in SharePoint, you can create a column that uses JSON formatting to display a button that, when clicked, initiates a workflow.
Download Multiple Excel Files via Web API and AngularSep 20, 2024. In this article, we will learn how to implement file streaming in the backend and trigger downloads via Angular's HTTPClient, enabling efficient file handling across platforms.

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