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  • Using Find Instead of FirstOrDefault with Collections in C# .NETJul 15, 2024. When working with collections in C# .NET, FirstOrDefault and Find serve similar purposes of retrieving elements based on conditions. FirstOrDefault is versatile for any IEnumerable<T>, while Find is optimized for List<T>, offering potentially better performance in list operations.
  • Left and Right Shift operators in C# Jul 15, 2024. This article delves into the intricacies of left and right shift operators in C#. You'll learn how these bitwise operators work, their syntax, and practical applications.
  • Understanding LINQ While Writing Your OwnJul 03, 2024. LINQ (Language-Integrated Query) in .NET offers a unified, declarative way to query diverse data sources like objects, databases, XML, and more. It simplifies data manipulation with methods like Where, Select, and GroupBy, supporting both query and method syntax.
  • Learn Use of Lambda Operator in C#Jul 01, 2024. Explore the versatility of lambda expressions in C#, powerful tools for creating inline functions without the need for traditional method declarations. Discover their syntax, applications in LINQ queries, and how they enhance code readability and flexibility in modern C# programming.
  • Mastering LINQ: TakeWhile and SkipWhile in C# .NETJul 01, 2024. Explore LINQ's TakeWhile and SkipWhile methods in C#, which enhance data querying by conditionally including or excluding elements based on predicates. Learn how to use these powerful methods to process collections effectively, with detailed examples demonstrating their functionality and practical applications.
  • Mastering the Null-Coalescing Operator in C#Jun 30, 2024. Learn how to efficiently handle null values in C# using the null-coalescing operator. This guide covers the syntax, practical applications, and advanced techniques to enhance your programming skills.
  • UNION SQL Server: Syntax, Usage, and ExampleJun 28, 2024. This article delves into the UNION operator in SQL Server, explaining its syntax and practical usage. You'll learn how to combine results from multiple SELECT statements into a single result set, avoiding duplicates.
  • Optimizing LINQ Queries in C# and .NET Core Web APIsJun 21, 2024. LINQ in C# optimizes data querying with readable syntax, but inefficient use can impact .NET Core Web API performance. Strategies like early filtering and selective projections enhance efficiency. Deferred execution via IQueryable delays query execution, optimizing database interactions.
  • Lazy Loading (4): EntityFrameworkJun 21, 2024. This article will discuss lazy loading in Entity Framework. This article series explores Lazy Loading, focusing on its application in various technologies like LINQ, HTML, JavaScript, Entity Framework, and Angular, providing insights and performance considerations.
  • SQL MINUS Operator: Finding Differences Between Data SetsJun 18, 2024. In SQL, the MINUS operator plays a crucial role in querying by allowing developers to identify and retrieve records that exist in one dataset but not in another. This article explores the functionality, usage, and practical applications of the MINUS operator in SQL, highlighting its significance in data analysis and manipulation tasks.
  • LINQ vs PLINQ Method Syntax for Efficient C# .NET Data ProcessingJun 17, 2024. LINQ (Language Integrated Query) and PLINQ (Parallel LINQ) are .NET frameworks for querying data. LINQ offers a declarative syntax for querying various data sources with single-threaded execution, while PLINQ extends LINQ by enabling parallel execution.
  • C# Comparison Fundamentals: Best Practices and TipsJun 11, 2024. Comparison operations are a fundamental aspect of programming in C#. Whether you're comparing primitive types, strings, or objects, or handling null values, understanding the nuances of comparison can enhance both the performance and readability of your code.
  • Advanced SQL Techniques in PostgreSQLJun 07, 2024. PostgreSQL, a powerful open-source relational database management system, offers a wide range of features and functionalities to handle complex data queries and manipulations efficiently.
  • Understanding Single, SingleOrDefault, First, and FirstOrDefault in LINQ .NET C#Jun 07, 2024. LINQ (Language Integrated Query) provides powerful querying capabilities in C# to manipulate data collections. Among its arsenal of operators, Single, SingleOrDefault, First, and FirstOrDefault are frequently used to retrieve elements from sequences.
  • MongoDB Random VS Sample VS Sample Rate OperatorsJun 03, 2024. Explore MongoDB's random, sample, and sample rate operators for efficient data retrieval. Learn how to leverage these operators to retrieve subsets of data from your MongoDB databases, optimizing query performance and improving overall data analysis processes.
  • Difference Between "is" And "as" Operator in C#May 31, 2024. The is and as operators in C# have distinct behaviors and serve different purposes. The is operator is used for type checking, while the as operator is used for casting.
  • Lazy Loading (2): HTMLMay 29, 2024. This series explores Lazy Loading within the LINQ category, focusing on dynamically loading images in HTML to enhance page load times, featuring code examples and demos for practical application.
  • LINQ Query Syntax vs Method Syntax in Entity FrameworkMay 29, 2024. Choosing between LINQ Query Syntax and Method Syntax in Entity Framework depends on various factors. Query Syntax often resembles SQL, making it more intuitive for those with SQL background, while Method Syntax offers more flexibility with lambda expressions and method chaining.
  • UnderStanding nameof Operator in C#May 28, 2024. The nameof Operator retrieves names of variables or members dynamically, aiding in code maintenance. Raising PropertyChanged Event notifies property changes in INotifyPropertyChanged implementations. Argument Checking and Guard Clauses ensure robust code by validating inputs.
  • SQL: Not Using Aggregate Function in WHERE Clause, instead, Using HAVING ClauseMay 28, 2024. This article will discuss the issue that SQL: Not Using Aggregate Function in WHERE Clause, instead, Using HAVING Clause
  • Multiple OrderBy Operations in Entity FrameworkMay 27, 2024. Entity Framework (EF) is a powerful ORM (Object-Relational Mapper) in .NET that allows developers to work with databases using .NET objects. In EF, this can be achieved using OrderBy, ThenBy, OrderByDescending, and ThenByDescending methods in LINQ queries.
  • Null-Conditional Operators in C# - Simplifying Null Checks & MoreMay 27, 2024. Explore the null-conditional operators in C# 6.0, which simplify null checks and prevent NullReferenceExceptions. Learn about the ?. operator, null-conditional indexing, and combining these with null-coalescing for robust code. Enhance your understanding of null safety in C#.
  • Log-Based vs. Pre-Aggregate in Data AnalyticsMay 27, 2024. Log-Based vs. Pre-Aggregate in Data Analytics: Log-based analytics processes raw data entries sequentially, while pre-aggregate analytics aggregates data beforehand. Each approach offers unique benefits in query performance, granularity, and real-time insights, catering to diverse analytical needs.
  • Null-Conditional Operators in C#May 27, 2024. This article explains Null-conditional Operators in C#, detailing their use for simplifying null checks, avoiding NullReferenceExceptions, working with collections, and combining with extension methods to handle null values efficiently.
  • Understanding Equals Method and == Operator in JavaMay 24, 2024. In Java, the Equals method compares the content of objects for equality, while the == operator checks if they refer to the same memory location. Understanding their distinction is crucial for accurate comparison of objects and primitives, ensuring correct behavior in Java applications.
  • Learn About RXJS Join OperatorsMay 22, 2024. RxJS join operators like `merge`, `concat`, `combineLatest`, `forkJoin`, `zip`, and `withLatestFrom` combine multiple Observables, facilitating complex asynchronous scenarios and managing dependencies between streams for efficient event handling.
  • Learn RXJS Multicasting OperatorsMay 22, 2024. RxJS multicasting operators enable shared subscriptions among multiple observers, optimizing resource usage by performing expensive operations once. Key operators include `share`, `publish`, `multicast`, and `shareReplay`, each offering distinct multicasting strategies.
  • Explain SQL Wildcard Characters May 22, 2024. In this article we will learn what is SQL Wildcard Characters. Mastering SQL wildcard characters enhances data retrieval by enabling versatile pattern matching. Learn to use `%`, `_`, `[]`, `^`, and `-` for precise queries, improving efficiency and data analysis.
  • audit and auditTime Operator in AngularMay 21, 2024. In Angular's RxJS, the `audit` and `auditTime` operators control observable emissions. `audit` uses a function-based duration, while `auditTime` uses a fixed duration, both effectively managing high-frequency events.
  • Explain RxJS Aggregate OperatorsMay 21, 2024. RxJS offers powerful aggregate operators such as count, reduce, max, min, scan, and toArray, enabling complex data transformations and aggregations on observable values for reactive programming in Angular.
  • Conditional and Boolean Operators in AngularMay 21, 2024. Angular leverages RxJS operators for conditional and Boolean operations on observables. Key operators include defaultIfEmpty, every, find, findIndex, isEmpty, takeWhile, skipWhile, and takeUntil, enhancing Angular app responsiveness and efficiency.
  • Data Pagination with Extension Methods in C#May 20, 2024. Pagination is a common technique used to manage and display data in chunks. This article discusses implementing pagination in C# using extension methods, which allow adding new functionality to existing types without modifying their source code, making data handling clean and reusable.
  • Programming in Practice - Structural DataMay 19, 2024. In object-oriented programming, the basic way to create structural data is to define custom types and interconnect them using references. Let's analyze this case using sample code in the context of intentionally programmed relationships between items.
  • pairwise and partition Operator in AngularMay 17, 2024. In Angular's RxJS library, the pairwise operator groups consecutive emitted values into pairs, while the partition operator splits the source observable into two based on a predicate function.
  • timeout and timeoutWith Operator in AngularMay 17, 2024. In Angular's RxJS library, the timeout and timeoutWith operators handle observable timing issues. Timeout throws an error on delay, while timeoutWith switches to a backup observable.
  • windowTime and windowToggle Opertor in AngularMay 17, 2024. This content introduces Angular's RxJS operators, `windowTime` and `windowToggle`, for dividing observables into windows of emissions based on time or signals from other observables.
  • debounce and debounceTime operator in AngularMay 16, 2024. In Angular, RxJS's debounce and debounceTime operators manage the frequency of emitted values from an observable, ideal for handling rapid user input, offering enhanced performance and user experience.
  • take and takeLast Operator in AngularMay 16, 2024. In Angular's RxJS, the take and takeLast operators regulate the emitted values of an observable. 'take' emits the first n values, while 'takeLast' emits the last n values after completion, enabling precise data flow control.
  • mergeAll and switchAll Operator in AngularMay 16, 2024. In RxJS, mergeAll() and switchAll() are operators for managing higher-order observables, which emit inner observables. mergeAll() merges emissions concurrently, while switchAll() switches to the latest emission.
  • skipUntil and skipWhile Operator in AngularMay 15, 2024. The RxJS skipUntil() and skipWhile() operators manage when values from an observable are delivered based on conditions. Essential in Angular, they filter or delay emissions, enhancing control over data streams.
  • pluck() Operator in AngularMay 14, 2024. The pluck() operator in Angular simplifies reactive programming by extracting specific properties from emitted objects within observables, aiding in handling nested data structures.
  • DistinctUntilChanged() Operator in AngularMay 14, 2024. The distinctUntilChanged() operator in Angular's RxJS library filters consecutive duplicate values emitted by an observable, ensuring only distinct values pass through, optimizing data processing.
  • startWith() Operator in AngularMay 14, 2024. The startWith() operator in Angular's RxJS library prepends initial values to observable sequences, emitting them immediately upon subscription. It's useful for initializing UI components or providing default values in Angular applications.
  • Unlocking Performance: Exploring PLINQ in .NET C#May 08, 2024. In today's computing landscape, where multi-core processors are ubiquitous, optimizing the performance of your applications often involves leveraging parallelism. One powerful tool in the .NET developer's arsenal for achieving parallelism is PLINQ - Parallel Language-Integrated Query.
  • Convert Rows to CSV & Eliminate Duplicates in SQL ServerMay 06, 2024. Using SQL Server's string aggregate function, efficiently transform row data into a comma-separated format, while simultaneously removing any duplicate entries, ensuring data integrity and optimization.
  • Programming in Practice - LINQ Expression May 06, 2024. An impression can be made that: data is data, and it doesn't matter where it comes from provided it is reliable. The LINQ technology is presented to fetch the necessary data from any available source. After reading the full story forget about ChatGPT and MSDN in the context of LINQ to make your life easier.
  • Database Connectivity in Visual Studio May 03, 2024. Visual Studio facilitates robust database connectivity through technologies like ADO.NET and Entity Framework. Developers can seamlessly integrate with SQL Server, MySQL, Oracle, and more using connection strings and data source management tools.
  • Single, SingleOrDefault, First, and FirstOrDefault in Linq .NET C#Apr 30, 2024. LINQ's element operators like Single, SingleOrDefault, First, FirstOrDefault, Last, and LastOrDefault provide specific functionalities for retrieving elements from collections in C#. Here's how to use them effectively.
  • Entity Framework Core: Features, Real-time Implementation, Best PracticesApr 29, 2024. Entity Framework Core (EF Core) stands as a powerful toolset for .NET developers, streamlining the interaction between applications and databases through object-relational mapping (ORM). Whether adopting a database-first or code-first approach, EF Core simplifies data access and manipulation.
  • Explain Lambda Functions in .NET C#Apr 26, 2024. In the realm of .NET programming, lambda functions represent a powerful and concise way to define anonymous methods or functions. In this article, we'll explore the fundamentals of lambda functions in .NET, understand their syntax and usage, and uncover their practical applications in real-world scenarios.
  • C# Programming: Language Fundamentals, OOP, Async, LINQApr 25, 2024. This guide provides a thorough exploration of the C# language, covering essential topics such as language fundamentals, object-oriented programming concepts, asynchronous programming, and Language Integrated Query (LINQ).
  • LINQ in C#: Knowing When to Use First() vs FirstOrDefault()Apr 24, 2024. LINQ, a cornerstone of C#, empowers developers to query data across various sources efficiently. This guide delves into the nuanced differences between First() and FirstOrDefault(), aiding in crafting resilient and optimized code.
  • Difference Between Scalar and Aggregate FunctionsApr 19, 2024. In this article, we'll discuss the differences between Scalar and Aggregate functions in MSSQL in detail. This article explores scalar and aggregate functions in Microsoft SQL Server, detailing their differences and usage with examples for clarity.
  • MySQL Queries Cheat SheetApr 18, 2024. In this article, we will learn about MySQL querying essentials, covering basic SQL commands, data manipulation functions, constraints, and frequently asked questions, providing valuable insights for both novice and experienced developers.
  • New LINQ Methods in .NET 9 PreviewApr 14, 2024. While the release of .NET 9 is planned for November 2024, the preview version is already available. One of the new .NET 9 features is the new LINQ methods: CountBy, AggregateBy, and Index. In this article, I present how to use these methods.
  • Functional programming in C# - IntroductionApr 02, 2024. Lets learn the concept of functional programming, its usage and why functional programming is important
  • What is Language Integrated Query in C#?Mar 29, 2024. Know about LINQ (Language Integrated Query) in C# and their benefits. In this article, we have explained LINQ with an example.
  • RXJS Operators Used in AngularMar 26, 2024. RxJS (Reactive Extensions for JavaScript) empowers reactive programming in Angular, handling asynchronous tasks like HTTP requests. Key operators include map, filter, tap, switchMap, mergeMap, catchError, debounceTime, distinctUntilChanged, and forkJoin for parallel requests.
  • Exploring .NET 6's MinBy() and MaxBy() Extension MethodsMar 22, 2024. In this article, I will demonstrate the exciting new additions to LINQ extension methods introduced in.NET 6: MinBy() and MaxBy(). Let's explore how these powerful methods simplify code, providing efficient solutions for selecting extreme values within a generic sequence.
  • Explain about Spread Operator in C# 12 Mar 20, 2024. The spread operator, a recent addition to C# in version 12, streamlines working with collections like arrays and dictionaries. It simplifies tasks such as cloning and merging, enhancing code readability.
  • Leveraging Compiled Queries for Enhanced Performance in LINQMar 09, 2024. Compiled queries in LINQ allow developers to pre-compile LINQ queries into executable delegates, reducing the overhead of query compilation and optimization. By caching the compiled query execution plan, compiled queries improve the performance of frequently executed or complex queries in C# applications.
  • Misconceptions About the Four LINQ methodsMar 09, 2024. Misconceptions about the four LINQ methods. Single(), SingleOrDefault(), First(), and FirstOrDefault(). This article addresses misconceptions surrounding four LINQ methods—Single(), SingleOrDefault(), First(), and FirstOrDefault(). Clarifying differences and potential pitfalls helps prevent null references and invalid operator exceptions in code.
  • What is New in .NET 9Mar 04, 2024. .NET 9, succeeding .NET 8, places particular emphasis on cloud-native applications and enhancing performance. It will receive standard-term support (STS) for 18 months.
  • Learn about C# Operators and Their UsesFeb 26, 2024. This article on C# operators from unary and binary operators to overloadable operators, relational operators, implicit and explicit cast operators, short-circuiting operators, the ternary operator, null-conditional operators, "exclusive or" operators, default operators, assignment operators, and sizeof operator.
  • Why we should learn C#?Feb 26, 2024. This article explores the reasons behind choosing C# over other languages, delving into its evolution, key features like object orientation, lambda expressions, LINQ, generics, and its adaptability for modern development needs.
  • Null Handling in C# Using Null-Conditional and Coalescing OperatorsJan 25, 2024. In C# programming, null handling is a critical consideration for robust and error-resistant code. This brief guide introduces two powerful operators, the null-conditional operator (?.) and the null-coalescing operator (??), designed to streamline null-related challenges.
  • Rest & Spread Operators in JavaScriptJan 18, 2024. The rest and spread operators are powerful features that allow you to work with arrays and function parameters in a more flexible and concise way.
  • Unary Operators in JavaScript Jan 17, 2024. Unary operators in JavaScript operate on a single operand, and they are used to perform various operations like negation, increment, decrement, and type conversion
  • Ternary Operation in JavascriptJan 12, 2024. A ternary operation, also known as the conditional operator, offers a concise if-else statement syntax. The format is a condition? expression_if_true : expression_if_false. An example checks age for adulthood.
  • Null Coalescing operator JavaScriptJan 11, 2024. Nullish Calescing Operator. The Null coalescing operator (??) assigns a default value to a variable if null or undefined, streamlining default value assignments.
  • Concat Operator in RxJS LiberaryJan 02, 2024. Learn about the concat operator in RxJS, a tool for concatenating observables sequentially. Understand its syntax, order of execution, use cases, and error handling. Enhance your RxJS skills for asynchronous operations.
  • PIVOT AND UNPIVOT Operators in SQL ServerDec 05, 2023. In this article, we are going to learn PIVOT and UNPIVOT Operators in SQL Server with some examples.
  • Understanding LIKE vs ILIKE in PostgreSQLDec 05, 2023. In this article, we will focus on the differences between the LIKE and ILIKE operators, and how to use them effectively.
  • Understanding Operators in PostgreSQLDec 03, 2023.
  • Sorting Arrays in C#Nov 24, 2023. This article guides us through sorting arrays in C# using the Array.Sort() method and LINQ queries. It covers both ascending and descending orders, providing code snippets for clarity.
  • Difference Between Concurrency and Parallelism in C#Nov 09, 2023. The article you provided gives a comprehensive overview of the concepts of concurrency and parallelism and their relevance in C# programming. It highlights the distinctions between the two concepts and provides clear examples and use cases for each. The discussion of best practices and considerations for managing concurrency and parallelism effectively is a valuable addition, as it helps developers avoid common pitfalls and make informed decisions when implementing these concepts in their applications.
  • ASP.NET Core Web API with 3-Tier Architecture and Iterator PatternOct 19, 2023. The Iterator Pattern is a behavioral design pattern that provides a way to access elements of a collection sequentially without exposing its underlying representation. It defines an interface for accessing the elements of a collection and keeps track of the current position within that collection.
  • Search Functionality in SQL ServerOct 12, 2023. In SQL Server, searching for specific patterns in columns is achieved using the LIKE operator. It employs wildcards such as '%' for multiple characters (e.g., 'Acc%') and '_' for single characters (e.g., '_abs').
  • Understanding LINQ in C#: Query Syntax and Method SyntaxOct 03, 2023. This article is an informative and in-depth exploration of LINQ (Language Integrated Query) within the context of C#, a widely used programming language in the software development industry. The guide delves into both the query syntax and method syntax aspects of LINQ, providing readers with a thorough understanding of how to effectively use LINQ to query and manipulate data in C# applications.
  • R ProgrammingSep 20, 2023. In this article, we'll take you through the basics of R programming, providing examples to help you get started on your journey to mastering this language.
  • Understanding LINQ in .NETSep 11, 2023. LINQ, or Language Integrated Query, is a powerful feature in the .NET framework that simplifies data querying and manipulation in C# and VB.NET applications. It provides a uniform and SQL-like syntax for querying data from various sources, including in-memory collections, databases, XML, and more.
  • Exploring the Diverse Flavors of LINQ with ExamplesAug 22, 2023. LINQ is a powerful feature in modern programming languages like C# that allows developers to perform queries on different types of data sources using a consistent syntax. With LINQ, you can query and manipulate data without worrying about the underlying data source, whether it's an in-memory collection, a database, or XML
  • Operators in JavaScript 😆Aug 21, 2023. Explore JavaScript Operators in this article—fundamental tools for manipulating values, variables, and expressions. From arithmetic to logical and unary, grasp the categories and leverage them for efficient programming.
  • Important RxJS Operators Aug 18, 2023. In Angular applications, RxJS empowers asynchronous programming through observables. Its diverse operators enable seamless data manipulation, event handling, and complex workflows, enhancing Angular apps' reactivity and responsiveness.
  • Using the OrderBy and OrderByDescending Operator in LINQAug 08, 2023. Using the OrderBy and OrderByDescending Operator in LINQ: Sorting Collections
  • Null Operators in C#Jul 31, 2023. Learn how to handle null properties in C# with various null operators and simplified code snippets. Happy coding!
  • Learn About Programming Logic And LINQJul 25, 2023. In this article, you will learn about the basics of programming logic.
  • EF Core in .NET 7 APIJul 13, 2023. Using EF Core in .NET 7 API
  • C# LINQ With Select and SelectMany OperatorJul 10, 2023. C# LINQ with select and select many operator
  • How To Use MAX() Function In MySQLJun 26, 2023. the MAX() Aggregate function is used to return the highest value in a set of values in the column. This Aggregate function can be used in various scenarios such as finding the maximum price of a product, the highest score in a test, or the most recent date in a table with the help of the MAX() Aggregate function.
  • How to use Between Operator in MySQLJun 21, 2023. The MySQL "BETWEEN" operator is used to filter and retrieve data within a specified range. It compares a value to the lower and upper bounds and includes entries that fall within the range. It can be used with numeric, date, or string values in SQL queries. Examples and syntax are provided in the article.
  • LINQ MethodsJun 16, 2023. Linq Methods
  • Difference between IQueryable, IEnumerable, IList and ListJun 12, 2023. when to use what IQueryable, IEnumerable, IList and List
  • Numpy for Data ScienceJun 08, 2023.
  • How To Use AVG Function In MySQLMay 10, 2023. The AVG function in MySQL calculates the average of a selected group of values.
  • How to use IN Operator in MySQLMay 10, 2023. use IN operator in MySQL
  • How To Use Aggregate Functions In MySQLApr 26, 2023. Aggregate functions are functions that perform calculations on groups of rows in a database and return a single result. They are commonly used in SQL to summarize data and calculate statistics. Here are some commonly used aggregate functions in SQL:
  • Embracing Event Sourcing in .NET 6: Design, Implementation, and Best PracticesApr 26, 2023.
  • How to Use Aggregate Functions in SQL Server?Apr 20, 2023.
  • Data Types, Operators, Variables, and Control Structures in KotlinApr 20, 2023. This article describes the basics of kotlin.

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