Post
Ask Question
Related resources for RoR
  • Converting HTML to PDF or Image in C# Using wkhtmltopdf11/5/2024 11:08:43 AM. This article details integrating wkhtmltopdf with C# for converting HTML to PDFs or images. Using System.Diagnostics.Process, allows C# apps to execute command-line arguments to generate high-quality
  • Increase UI Performance using Timeout Middleware in .NET Core11/4/2024 5:26:04 AM. Timeout Middleware in .NET Core is crucial for handling long-running requests by setting specific time limits for responses. It improves application reliability, manages resources efficiently, enhance
  • Fix: GitHub Access Error - Failed to Connect to github.com port 443, Time Out11/1/2024 9:39:04 PM. This article discusses a bug in access to GitHub.
  • Integrating OpenAI's Assistant API in .NET Applications10/30/2024 5:41:53 AM. Integrating OpenAI's Assistant API in .NET empowers developers with advanced natural language processing capabilities. Using C# and Visual Studio, set up your project, manage API credentials secur
  • Data Reliability and Availability with Microsoft Fabric Mirroring10/29/2024 4:05:52 AM. Mirroring in Microsoft Fabric enhances data reliability and availability by creating redundant copies of data across multiple locations. This ensures high availability, fault tolerance, and rapid disa
  • An Overview of the Implementation of ValidationRules in WPF C#10/27/2024 6:39:40 AM. In WPF, the ValidationRule class enables custom validation for user input in controls like TextBox. By extending the ValidationRule and overriding the Validate method, specific input criteria can be e
  • Add Multiple Users to SharePoint Group together in one API call10/26/2024 6:33:17 AM. 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.
  • How to Resolve Error Code Caa50021 in Microsoft 365 App Login10/25/2024 9:25:05 AM. In this article, we will learn troubleshooting steps to restore login access, including checking network settings, clearing the cache, and verifying account permissions to resolve the issue quickly.
  • Troubleshooting 404 or 500 Error After Deploying Vue 3 App to IIS10/21/2024 6:06:12 AM. Facing a 404 or 500 error after deploying a Vue 3 application to IIS? This guide helps troubleshoot common issues, from configuring the web.config file to resolving routing problems with Vue Router&#3
  • Check Constraint in SQL Server 201210/16/2024 9:55:46 AM. A Check Constraint in SQL Server enforces Domain Integrity by ensuring valid values for specific table columns. It restricts invalid data entries, rejects values that don't meet set conditions, an
  • Fixing the 'Process with an Id of #### is not Running' Error in Visual Studio10/14/2024 5:09:18 AM. In this article, we will learn why this error occurs, how to identify the underlying cause, and step-by-step solutions to fix it, ensuring smoother development and debugging in Visual Studio projects.
  • Logging Errors With Error Logging Modules And Handlers (ELMAH) in ASP.NET MVC 410/8/2024 8:33:16 AM. Error Logging Modules and Handlers (ELMAH) is an alternative to Health Monitoring System (HMS) for logging errors and is free and available under an open-source license created and managed by Atif Azi
  • Hidden Gems - Adding the Custom Data to Generative Answers10/3/2024 4:17:34 AM. Learn how to input a string variable as custom data for the Generative Answers component in Copilot Studio. Overcome challenges like binding errors and formatting issues by converting large text into
  • The Property '__metadata' Does Not Exist on Type 'SP.Data.SPLibraryItem10/1/2024 5:33:32 AM. This content addresses the error message "The property '__metadata' does not exist on type 'SP.Data.SPLibraryItem'." It explores the implications of this TypeScript error in
  • Definitive Guide to Mirror Azure SQL Database in Fabric Warehouse9/26/2024 9:45:47 AM. In this Definitive Guide to Mirror Azure SQL Database in Fabric Warehouse episode, I am going to walk you through how to -- Enabling System Assigned Managed Identity required to publish data to Fabr
  • What is the Notify Function in Power Apps?9/23/2024 5:09:43 AM. The Notify function in Power Apps displays messages to users, providing instant feedback on their actions. It supports various notification types, such as success, error, warning, and information, hel
  • Reading and Writing Operation on File System in C Programming9/20/2024 7:55:07 AM. In C programming, file handling allows reading from and writing to files using functions like fopen(), fclose(), putc(), getc(), fwrite(), and fread(). Files are opened in various modes such as read,
  • C# Code To Overcome "The Process Cannot Access The File XYZ Because It Is Being Used By Another Process" Error9/20/2024 6:27:51 AM. This guide provides practical C# code solutions for handling file access issues, including techniques for managing file locks and ensuring smooth file operations without interruptions.
  • Resolve "Member Name Cannot Be the Same as Enclosing Type" Error9/18/2024 12:23:37 PM. A colleague faced a build error in Visual Studio when naming a file Profile.aspx, which conflicted with the System.Web.Profile type. The error "member name cannot be the same as enclosing type&qu
  • Property 'X' Does Not Configure the Code Serialization for its Property Content9/11/2024 5:35:43 AM. The .NET 9 RC-1, released on September 9, 2024, introduced a WinForms component error (WFO1000), where properties fail to serialize code. To fix this, add using System.ComponentModel and apply [Design
  • Creating User Defined Exceptions in Java9/9/2024 4:58:57 AM. Customized exceptions are necessary to handle abnormal conditions of applications created by the user.
  • File Structure: Writing and Reading Records Efficiently8/29/2024 8:59:42 AM. In C programming, fwrite() and fread() manage data storage and retrieval. fwrite() writes structures to a binary file, while fread() reads them back. This involves defining a structure, opening a file
  • Implement LDAP Login Authentication API in Java with Spring Boot8/28/2024 6:57:58 AM. This guide details creating an LDAP authentication API using Java and Spring Boot. It covers dependency setup, LDAP server configuration, and implementing a REST controller for user authentication. Th
  • Store Java Errors in Database with Dynamic Error-Based Logging8/23/2024 4:49:27 AM. It covers setting up logging frameworks, capturing runtime errors, and ensuring data persistence for effective error management and tracking. Ideal for improving application reliability and diagnosti
  • Microsoft Dataverse Accelerator Guide for Beginners8/23/2024 4:42:50 AM. Discover the essentials of Microsoft Dataverse Accelerator in this beginner-friendly guide. Learn how this powerful tool enhances your Dataverse experience by streamlining development, offering API ex
  • How to get all the user properties using powershell in SharePoint 2010 8/22/2024 7:23:23 AM. Learn how to retrieve all user properties in SharePoint 2010 using PowerShell. This guide covers how to get user details with scripts that access the SharePoint site, fetch user profiles, and handle c
  • How ChatGPT Solves Coding Problems8/22/2024 7:14:05 AM. ChatGPT revolutionizes coding by assisting with debugging, generating code snippets, optimizing performance, and learning new programming concepts. It helps solve complex problems, supports collaborat
  • Error Handling for Email Confirmation in ASP.NET Core8/22/2024 5:33:02 AM. Learn how to manage exceptions during the email verification process, enhance user experience, and ensure secure account activation. The guide covers best practices for robust email confirmation workf
  • Understanding and Fixing the Connect-PnPOnline PowerShell Error8/22/2024 4:28:52 AM. It covers common issues, troubleshooting steps, and practical tips to fix problems and ensure successful connections with SharePoint Online. Ideal for those new to PnP PowerShell.
  • HandleError Action Filter In ASP.NET MVC8/21/2024 8:43:20 AM. In this article, you will learn how to handle an error using HandleError Action Filter in ASP.NET MVC.
  • Introduction of React Hooks with Examples8/21/2024 5:11:04 AM. In this article, we explore React Hooks: special functions for using state and other features in functional components. Learn about useState, useEffect, useReducer, useContext, useMemo, and custom hoo
  • SharePoint 2016 Central Admin Error Http 500 The WebSite Cannot Display The Page8/20/2024 10:56:08 AM. Encountered an issue with SharePoint Server 2016 where the Central Administration website returns HTTP 500 errors post-installation. No clues from Event Logs or ULS logs. Enabled IIS "Failed Requ
  • Introduction to Guard Clauses in .NET8/20/2024 7:08:02 AM. Guard clauses in .NET are a simple yet powerful technique to improve code readability and maintainability. By handling errors and edge cases early, guard clauses prevent deep nesting and make your cod
  • Understanding Filters in .NET Core with Examples8/12/2024 10:23:14 AM. ASP.NET Core filters enable developers to run custom code at various stages of the request pipeline, supporting tasks like logging, authentication, and error handling. They enhance modularity and main
  • How to Implement Dynamic Routing in Next.js?8/8/2024 6:18:39 AM. Learn how to use dynamic routing in Next.js to build flexible and scalable applications. This guide covers setting up dynamic routes, nested routes, catch-all routes, and API routes. Discover how to l
  • Implementing JWT Authentication in a Next.js Application8/7/2024 11:43:29 AM. Learn how to implement JWT authentication in a Next.js application with this step-by-step guide. Covering project setup, installing necessary packages, creating utility functions for JWT and password
  • Login And Registration Process In WPF application8/7/2024 10:30:02 AM. This WPF application in Visual Studio 2010 features a simple login and registration system with two forms: Registration and Login. Users register on the Registration form, and upon successful registra
  • Understanding HttpHandler vs HttpModule in ASP.NET Web Forms8/7/2024 7:01:04 AM. In ASP.NET Web Forms, HttpHandler and HttpModule customize request processing. HttpHandler processes specific request types, such as serving dynamic content or custom file downloads. HttpModule interc
  • Handling Authentication and Authorization in Next.js8/7/2024 6:17:20 AM. Authentication and authorization are crucial for securing web applications. Next.js offers several strategies and libraries to manage user authentication and authorization effectively. This guide cove
  • Async/Await: Beyond the Basics8/5/2024 5:05:35 AM. Error handling in async code involves using try-catch blocks to manage exceptions, ensuring smooth operation. Task chaining, like a relay race, connects tasks so the result of one task feeds into the
  • How to Create a Custom 404 Page in Next.js8/5/2024 4:30:51 AM. In Next.js, customizing a 404 page improves user experience by guiding users who land on non-existent pages. Create a 404.js component in the pages directory, style it with 404.module.css, and add nav
  • How to Implement Email Verification in Next.js?8/2/2024 6:12:03 AM. Email verification is a crucial step in user registration processes, ensuring that users provide valid email addresses and confirming their identity. This guide demonstrates how to implement email ver
  • How to Handling File Uploads in Next.js?8/2/2024 4:33:07 AM. Handling file uploads in Next.js involves creating an API endpoint to receive and process the files and a client-side component to manage file selection and submission. This guide provides a comprehen
  • Exception Handling in ASP.NET Core 87/31/2024 11:50:10 AM. Learn how to effectively manage exceptions in ASP.NET Core 8 with our comprehensive guide. Discover best practices for error handling, from using middleware and exception filters to implementing globa
  • Angular 18 Create QR Code using ng-qrcode7/31/2024 10:41:43 AM. Learn how to create QR codes in Angular using the ng-qrcode package. This guide covers setting up an Angular project, installing ng-qrcode, and implementing QR code generation with two-way data bindin
  • Best practices for API Error Handling in .Net7/31/2024 9:29:19 AM. Explore best practices for API error handling in .Net, covering essential techniques for robust and resilient APIs. Learn how to effectively manage exceptions, log errors, and implement fault toleranc
  • Getting Started With Unit Testing Using C# And xUnit7/30/2024 6:35:32 AM. Unit Testing in ASP.NET Core involves testing individual components or methods to ensure they work as intended. By creating test cases for small functionalities, developers can catch bugs early, impro
  • How to Use async in jQuery When Calling an API Using Ajax7/30/2024 6:10:25 AM. Learn how to use async and await in jQuery to streamline API calls with Ajax. This guide covers setting up an HTML page, creating a JavaScript file for async operations, handling errors with try-catch
  • Investigating and Fixing Swagger Error- Failed to Load API Definition7/29/2024 5:08:46 AM. Swagger is a widely used and powerful API development toolset that offers a framework for designing, building, documenting, and consuming RESTful web services. This article explains what Swagger is an
  • Amazon Bedrock Knowledge Base Query in .NET Console App7/25/2024 7:24:09 AM. Learn to create a .NET console application using Visual Studio 2022 to query an Amazon Bedrock knowledge base. This guide demonstrates querying an Amazon S3 bucket for data, handling responses, and ma
  • Creating Maintaining Utilizing Transactions in SQL Server7/25/2024 5:25:28 AM. A transaction in SQL Server is a sequence of operations performed as a single logical unit of work. A transaction has four main properties, often referred to by the acronym ACID: Atomicity, Consistenc
  • Understanding Middleware in ASP.NET Core7/24/2024 6:35:10 AM. Middleware in ASP.NET Core is a sequence of code components that handle HTTP requests and responses. It enables custom processing, such as authentication, logging, and error handling.
  • Handling Exceptions in ADO.NET Best Practices for Error Handling 7/24/2024 4:39:42 AM. When working with ADO.NET for data access in .NET applications, effective exception handling is crucial to ensure the stability and reliability of your applications. This article will explore common e
  • XOR Operator in C# and Its Properties7/23/2024 7:53:15 AM. The XOR operator (`^`) in C# is essential for bitwise operations, comparing binary values bit by bit. It is used for tasks like encryption, error detection, and data manipulation.
  • Content Negotiation Customize 406 Status Code in .NET Core Web API7/22/2024 10:11:27 AM. The process of choosing the best resource for a response when there are several resource representations available is known as content negotiation. Although content negotiation has been a feature of H
  • Working with Stored Procedures in ADO.NET7/22/2024 6:17:00 AM. Stored procedures are a powerful feature in database management systems that allow you to encapsulate complex logic and operations on the server side. When using ADO.NET in a .NET application, stored
  • Working with Connection Objects in ADO.NET7/22/2024 6:14:31 AM. ADO.NET is a set of classes that expose data access services for .NET Framework programmers. A primary feature of ADO.NET is the ability to work with disconnected data. However, working directly with
  • What is Incremental Static Regeneration (ISR) in Next Js.?7/22/2024 6:13:17 AM. "Incremental Static Regeneration (ISR) in Next.js combines static site generation with server-side rendering, allowing pages to be updated after the initial build. It uses getStaticProps with a r
  • Implementing a Audit Trail in ASP.NET Core Web API7/17/2024 12:18:56 PM. Learn how to implement a robust audit trail in an ASP.NET Core Web API using Entity Framework Core and SQL Server. This comprehensive guide covers setting up the project, defining data models like Pro
  • Logging in Python7/17/2024 5:51:53 AM. Logging in Python" explores the powerful logging module, providing essential tools for effective log management. Learn to track errors, debug code, and monitor applications with various log level
  • Seen by people on the page load in powerapps.7/17/2024 12:41:53 AM. Learn how to track page views and unique visitors using PowerApps integrated with SharePoint. Utilize global variables and the OnVisible property to optimize performance. Enhance UI with containers an
  • Master Global Exception Handling with IExceptionHandler in .NET7/16/2024 5:44:17 AM. Global exception handling in .NET with IExceptionHandler centralizes error management, ensuring consistent responses and improved logging. Our Global Exception Handler Middleware catches exceptions gl
  • Mastering HTTP Status Code Handling with UseStatusCodePages() in .NET 7/16/2024 4:30:44 AM. Effective error handling is crucial for creating robust and user-friendly web applications. .NET provides several built-in tools to help you manage errors gracefully, one of which is the UseStatusCode
  • Exploring Advanced Error Handling Techniques in C#7/15/2024 6:52:14 PM. Error handling is a crucial aspect of software development, ensuring that applications can gracefully handle unexpected situations and maintain robust functionality. In C#, error handling is typically
  • Learn About Angular Karma Test Cases Using GitHub Copilot7/14/2024 6:11:36 AM. Learn how to create and execute Angular Karma test cases using GitHub Copilot. Start by creating components and corresponding test files like device.ts and device.test.ts. Add functions such as pushTo
  • A Fix To SQL Server Error 1069 - The Service Did Not Start Due To A Login Failure7/13/2024 8:14:56 PM. In this article, you will learn how to fix to sql server error 1069 - the service did not start due to a login failure.
  • Error handling in Transact-SQL (T-SQL) 7/13/2024 10:59:58 AM. Effective error handling in T-SQL (Transact-SQL) is vital for managing unexpected issues in database operations. Using TRY-CATCH blocks, RAISEERROR, and error functions like ERROR_MESSAGE and ERROR_NU
  • Before Business Rules in ServiceNow: Scenarios, Scripts, and Best Practices7/12/2024 7:04:10 AM. Learn about ServiceNow business rules and their importance in data validation and integrity. Explore real-time use cases like incident priority determination, preventing unauthorized modifications, dy
  • Exploring Advanced Error Handling Techniques in C#7/8/2024 8:30:30 AM. Error handling is a critical aspect of software development. It ensures that your applications can gracefully handle unexpected situations, maintain stability, and provide meaningful feedback to users
  • Ultimate Guide to Using Console in CRM D365 for Productivity7/4/2024 9:57:04 AM. Boost your productivity in CRM D365 with this comprehensive guide to using the console effectively. Learn essential commands like retrieving form context, setting attribute values, and debugging with
  • Implementing Periodic API Calls and Error Handling in C# Windows Forms Application7/4/2024 2:47:43 AM. The Form1 constructor initializes a form and starts a timer. When the timer elapses (t_Elapsed), it fetches data from APIs configured in WebConfigurationManager.AppSettings. The demoGet method handles
  • Updating Lookup Columns in Dataverse with Power Automate7/3/2024 5:04:39 PM. Navigating Lookup Columns in Dataverse using Power Automate requires precise handling. Unlike simpler data sources, such as SharePoint, updating these columns demands using a specific format like &quo
  • What is the Purpose of getDerivedStateFromError in ReactJS7/3/2024 9:20:52 AM. GetDerivedStateFromError is a lifecycle method in ReactJS used for error handling within components. It allows components to catch JavaScript errors during rendering, updating, and in lifecycle method
  • Exploring Formula-level Error Management in PowerApps7/3/2024 4:48:07 AM. In this article, we explore Formula-level Error Management in PowerApps. Learn how to enable this feature and improve app usability by creating custom errors and gathering valuable error information.
  • NPM Script 'start' Exited Without Completing Create-React7/2/2024 7:02:18 AM. When developing a Microsoft Teams Personal app deployed to Azure App Service with a .NET Core backend, an AggregateException error occurred: "The NPM script 'start' exited without indicat
  • New-PnPTenantSite: The remote server returned an error: (401) Unauthorized.6/29/2024 8:52:20 PM. Disabling custom app authentication resolved the "401 Unauthorized" error, allowing the PnP scripts to run as scheduled. By following these steps, you can set up SharePoint Add-ins, grant ne
  • JavaScript Promises: The Easy Way to Async6/29/2024 10:05:45 AM. In modern JavaScript development, Promises introduced in ES6 provide a powerful way to handle asynchronous operations. They offer a cleaner alternative to callbacks, allowing developers to manage task
  • Differences Between Azure Monitor and Azure Application Insights6/28/2024 8:43:53 AM. Azure Monitor and Azure Application Insights are powerful Microsoft Azure services for monitoring and analyzing applications and infrastructure. Azure Monitor offers comprehensive monitoring for infra
  • Understanding the -fsSL Command in Docker6/28/2024 6:40:23 AM. Discover the meaning and usage of the -fsSL command in Docker, how it enhances automation and simplifies Docker-related tasks, ensuring smooth operations.
  • Resolving IDCRL Error in PowerShell6/27/2024 5:38:12 AM. Resolve "Identity client runtime library (IDCRL) did not get a response from the login server" in PowerShell by checking credentials, disabling Multi-Factor Authentication (MFA) if enabled,
  • Exception Handling in C#6/23/2024 9:49:42 PM. Learn about defining methods, method overloading, return types, parameters, and access modifiers. Understand properties, including getters, setters, auto-implemented properties, and encapsulation tech
  • Understanding throw vs throw ex vs throw new Exception() in C#6/22/2024 1:42:16 PM. Explore the nuances of exception handling in C# .NET with a deep dive into 'throw', 'throw ex', and 'throw new Exception()'. Learn when to use each technique, their impact on s
  • Retrying Transactions in Solana6/14/2024 10:45:38 AM. Retrying Transactions in Solana can enhance reliability in blockchain operations. Explore strategies for handling network congestion, node failures, and smart contract interactions.
  • How To Consume Web API Through SSIS Package6/14/2024 10:42:32 AM. In this article, I have illustrated the purpose of SSIS with Web API. It shows how SSIS can use Web API to do certain operations, like updating the database table based on Service response, and proces
  • Creating Login Form With Authentication For User Login Using C#6/13/2024 11:51:06 AM. I created a login form in Visual Studio 2015 using C# and Windows Form Application. It validates username and password, restricting access after three failed attempts. The form includes labels, textbo
  • MVC Rotativa PDF IIS Server Error6/13/2024 11:20:15 AM. This article addresses a common error encountered while generating PDFs using Rotativa. It explains the steps to resolve the "Unhandled Execution Error" by installing Visual C++ Redistribut
  • Create RDLC Report In C# ASP.NET6/13/2024 11:10:42 AM. RDLC (Report Definition Language Client Side) in C# is a built-in reporting technology in Visual Studio for creating client-side reports. It runs solely on the client side, requiring only one dataset
  • Fix Generic Error in Custom Activity Using Batch Account in ADF6/11/2024 11:25:29 AM. While executing a C# code in custom activity using batch activity in ADF sometimes it would get the error "The underlying connection was closed: An unexpected error occurred on a send. ---> Sy
  • Using Error Provider Control in Windows Forms and C#6/6/2024 11:45:38 AM. In this example we will see how to use the ErrorProvider control in Windows forms to provide validations in Windows Forms and display user-friendly error messages to the user if the validation fails.
  • Enhancing Error Logging with SeriLog .NET6/6/2024 7:47:51 AM. In this article, we'll explore how to enhance error logging using MySeriLogProject, a logging library designed to handle exceptions gracefully and improve the robustness of your applications. We&#
  • Configuring Log4Net With Database - A Tutorial For Beginners6/5/2024 5:35:32 AM. Log4Net is a framework for logging .NET applications. It is an open source library that can be used to log output for different targets like logging output in Text files, Database, Console, Mail (SMTP
  • Typed DataSets in .NET6/4/2024 9:50:30 AM. ADO.NET provides typed DataSets for enhanced data access and type safety. Unlike untyped DataSets, typed DataSets leverage the database schema to generate strongly-typed classes.Data type mismatches a
  • Merge Multiple Pdfs Into A Single Pdf Using ItextSharp5/30/2024 11:23:24 AM. Merge multiple PDFs into one using iTextSharp in C#. Utilize PdfReader to read input PDFs, PdfWriter to write merged PDF, and MemoryStream for efficient processing. Ensure proper error handling for ro
  • Playing Audio and Video Files In C#5/30/2024 10:23:29 AM. In C#, play audio/video using libraries like NAudio or MediaPlayer. Use MediaElement in WPF or SoundPlayer in Windows Forms for simple playback. Ensure codec compatibility for file formats. Error hand
  • Methods for Effective Error Handling in Javascript5/29/2024 10:02:17 AM. JavaScript error handling involves managing syntax, runtime, and logical errors. Techniques include try...catch blocks, throwing custom errors, and handling asynchronous errors. Employing best practic
  • Exception Filtering: A New Feature of C# 6.05/29/2024 8:54:14 AM. Exception filtering, a notable addition in C# 6.0, enhances error handling by allowing catch blocks to specify conditions for exception handling. This feature, employing the 'when' keyword, en
  • Using Await in Catch and Finally Blocks: A New Feature of C# 6.05/29/2024 8:12:06 AM. Discover the power of using 'await' in catch and finally blocks with C# 6.0. Explore how this feature revolutionizes error handling and asynchronous programming, improving code readability and
  • How to Configure the Access-Denied Assistance For Users5/29/2024 8:06:06 AM. In this article, we will learn how to configure Access-Denied Assistance for users, a feature that helps resolve file and folder access issues in Windows environments.
  • SharePoint 2013 Bug: Access Denied Error While Activating “Following Content” Feature5/29/2024 8:05:41 AM. Encountering an "Access Denied" error during the activation of the "Following Content" feature in SharePoint 2013 indicates a potential bug. This issue hinders users from utilizing
  • Web Access Failed Error 5/29/2024 7:29:30 AM. Encounter HTTP Error 404 when creating a web application in Visual Studio .NET on Windows Server 2003 with IIS 6.0 due to .tmp file blockage. Resolve by adding a .tmp MIME type in IIS: Control Panel &