C#

How to Solve the "429 Too Many Requests" Error in Microsoft Graph API

The Microsoft Graph API is a powerful tool for accessing a wide range of Microsoft 365 services, such as Outlook, OneDrive, and SharePoint. However, when working with this API, you might encounter the "429 Too Many Requests" error. This error indicates that you have exceeded the rate limit for API calls within a certain timeframe. This blog will guide you through understanding this error, its causes, and effective strategies to handle it. We'll also provide C# code examples to illustrate these solutions. Table of Contents Underst…

Generating Permalinks: A Function for Clean and SEO-Friendly URLs

In modern web development, having clean and SEO-friendly URLs is crucial for improving user experience and search engine optimization. One common task is generating permalinks from titles, where a user-friendly title is transformed into a URL-friendly format. In this article, we'll explore a function called GeneratePermalink that accomplishes this task efficiently and effectively. private static string GeneratePermalink ( string title ) { // Remove any leading or trailing whitespace title = title.Trim(); // Convert the …

How to Set the Owner ID When Creating an Entity in Dynamics 365 Using C#

Dynamics 365 is a powerful Customer Relationship Management (CRM) that can help businesses manage their contacts, sales, and marketing operations. In order to use Dynamics 365 to its fullest potential, it's important to understand how to create entities and set the owner ID using C#. In this article, I'll walk you through the steps to set the owner ID when creating a contact in Dynamics 365. Step 1: Connect to Dynamics 365 The first step in creating a contact in Dynamics 365 is to establish a connection to the Dynamics 365 organization…

Updating Multi-Option Set Fields in Dynamics 365 Using C#

Dynamics 365 is a powerful customer relationship management (CRM) and enterprise resource planning (ERP) software solution. It provides users with a variety of features to manage their customer relationships and business operations. One of the most commonly used features of Dynamics 365 is the multi-option set (optionset) field. Multi-option set fields allow users to select one or more options from a predefined list. In this article, we'll explore how to update multi-option set fields in Dynamics 365 using C# and the Microsoft.CrmSdk.XrmTo…

Maximizing Performance with Span: Practical Examples in C#

Memory allocation is a critical aspect of application performance. Unnecessary memory allocations can lead to increased memory usage, decreased processing speed, and degraded overall performance. One way to avoid unnecessary memory allocations is by using the Span<T> type in C#. In our previous article , we discussed the basics of Span<T> and how it provides a more efficient way to access contiguous regions of memory. In this article, we will build on that knowledge and demonstrate how to use Span<T> in a few practical examp…

How to Consume OpenAI's GPT-3 API Using C# and .NET Core

OpenAI's GPT-3 is one of the most advanced natural language processing models available today. It can generate human-like text, perform various language tasks such as translation, question-answering, and summarization, and much more. To make it easy for developers to integrate GPT-3 into their applications, OpenAI provides a REST API that developers can use to access GPT-3's capabilities. In this article, we'll show you how to consume the OpenAI API using C# and the OpenAI API Client library. This library provides a convenient and …

Creating Pivot Tables in C# and SQL: A Comprehensive Guide

Pivot tables are a powerful tool for transforming and summarizing data in a way that makes it easy to understand and analyze. In both C# and SQL, it's possible to create pivot tables to summarize data and see relationships between data points. But which is the better option, C# or SQL? The answer depends on your specific needs and the type of data you are working with. Creating a Pivot Table in C# To create a pivot table in C#, you can use the LINQ library, which provides a concise and expressive syntax for querying and transforming data. …

Optimizing Memory Allocations with C# Span: A Guide with Code Sample

Memory allocation is a critical aspect of software performance, especially in applications that require a large amount of memory or perform many memory operations. Unnecessary memory allocations can cause significant performance overhead, which is why it's essential to minimize them. In C#, the Span<T> type was introduced in C# 7.2 to allow developers to work with contiguous regions of memory without the overhead of creating new objects. In this article, we will explore how you can use Span<T> to avoid unnecessary memory alloc…

Caching Techniques in C# .NET Core: A Step-by-Step Guide

Caching is a technique that stores frequently accessed data in a temporary storage location to improve the performance of an application. In C# .NET Core, there are several ways to implement caching, and in this guide, we will explore the most popular techniques. Here are the c ache implementations in C# .NET Core. In-Memory Caching In-memory caching is the simplest and most efficient caching technique, as it stores data in the memory of the application. The data is stored in a Dictionary object, which is accessed using a key-value pair. To im…

Using Reflection to Call Generic Methods in C# .NET Core

One of the powerful features of C# is its ability to use generic methods and types. However, there may be times when you need to use reflection to invoke these generic methods at runtime. In this article, we will explore how to use reflection to call generic methods in C# .NET Core. We will go over examples of how to instantiate generic types, invoke generic methods, and pass in generic type arguments. To begin, let's start with an example of a generic method: public class GenericMethods { public static T Add<T>(T a, T b) …

The Ultimate List of Open-Source C# Projects for Developers

As a C# developer, you have access to a wide range of open-source projects that can help you improve your skills and speed up your development process. From libraries for text generation and user interface controls, to frameworks for building games, web scrapers, and mobile apps, the C# community has something to offer for every developer.  These open-source projects are not only free to use, but also provide a great way to learn about new technologies and programming techniques. In this article, we will explore some of the top open-source C# …

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