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• Chapter 3: JavaScript OperatorsJul 28, 2025. This chapter introduces JavaScript operators, including arithmetic, assignment, comparison, logical, ternary, and unary operators, with examples. Mastering these is essential for performing calculations, comparisons, and controlling program flow.
• Destructuring and Spread/Rest in JavaScriptJul 22, 2025. Destructuring, spread, and rest operators in JavaScript simplifies code by extracting values, merging arrays/objects, and handling unknown function arguments efficiently. These ES6 features improve readability and reduce repetition.
• The Spread Operator in JavaScriptMay 04, 2025. The spread operator (...) in JavaScript lets you quickly expand arrays or objects into individual elements. This article covers how to use it for copying, merging, and passing values, with real examples and common pitfalls explained.
• Explaining Aggregate Functions in SQLFeb 14, 2025. Learn about SQL Aggregate Functions like SUM, COUNT, AVG, MIN, and MAX. These functions help perform calculations on grouped data, such as finding totals, averages, and minimum or maximum values, making data analysis more efficient.
• Understanding Typeof in JavaScriptFeb 04, 2025. The typeof operator in JavaScript is used to determine the type of a given variable or expression. It helps identify primitive types like string, number, boolean, undefined, and symbol, as well as objects and functions.
• Java Program to Calculate the Sum of Odd Numbers in a Given RangeJan 17, 2025. This topic explains how to write a Java program to calculate the sum of all odd numbers within a specified range. The program takes a user-defined start and end value, then loops through the range to identify odd numbers (numbers not divisible by 2).
• Checking Leap Year in Java with CodeJan 03, 2025. This article explains how to determine leap years in Java using conditional statements, ternary operators, functions, and Java's built-in `Year` class, with code examples and clear explanations for each method.
• Checking if a Number is Odd or Even in Java with CodeDec 31, 2024. Learn three methods to check odd or even numbers in Java using modulus, bitwise, and ternary operators with clear examples, explanations, and practical insights for beginners.
• Null Coalescing vs Null Conditional in Clean Code Dec 24, 2024. In this article, I will demonstrate Null Coalescing (??) and Null Conditional (?.). It is a common challenge in programming, but modern languages like C# offer elegant solutions. The null coalescing operator (??) and the null conditional operator (?.) are distinct yet complementary tools for writing clean and safe code.
• Learn =, == and === in JavascriptDec 09, 2024. In JavaScript, =, ==, and === are key operators used for assignment and comparison. = is used for assignment, == checks for equality with type coercion, and === checks for strict equality without type conversion.
• 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.
• RxJS Operator Essentials: Map, Tap, Filter, and MoreNov 12, 2024. This article explores key RxJS operators in Angular, like map, tap, filter, take, and takeLast. You'll learn how each operator manipulates data streams to handle emitted values, log information, and perform conditional filtering.
• How Select and SelectMany Works in C#Oct 26, 2024. Learn key differences, practical use cases, and examples that demonstrate how these methods simplify data manipulation, making it easier to work with nested and complex data structures in C#.
• TypeScript Object SpreadOct 10, 2024. Object spread in TypeScript allows for copying properties of objects or arrays using the spread operator (...), with later objects overwriting properties with the same name, and it can also be used to combine arrays or insert elements at specific positions.
• Explaning MongoDB Logical OperatorsSep 24, 2024. In MongoDB, logical operators are essential for constructing complex queries by combining multiple conditions. Key operators include $and (for all conditions), $or (for any condition), $not (to negate conditions), and $nor (to exclude all specified conditions).
• Learn MongoDB Evaluation OperatorsSep 24, 2024. MongoDB's evaluation operators enable advanced query operations, allowing for dynamic data retrieval beyond simple comparisons. Key operators include $regex for regular expression matching, $mod for modulus operations, $expr for expression evaluation, and $where for JavaScript-based queries.
• MongoDB Comparison OperatorsSep 20, 2024. Learn how to use MongoDB comparison operators like $eq, $ne, $gt, $lt, and more in this comprehensive guide. Master querying and filtering data with practical examples and best practices for efficient database operations.
• Integrating AngularJS with jQuery Select2 for Dropdown ChangesSep 02, 2024. Integrating AngularJS with jQuery Select2 enhances dropdown menus by combining AngularJS’s data binding with Select2’s advanced features. This setup involves initializing Select2 with AngularJS, handling dropdown changes, and synchronizing Angular models.
• Introduction to Python OperatorsAug 30, 2024. This article explains Python operators, covering arithmetic, comparison, logical, bitwise, membership, identity, and operator overloading. It includes examples for each, emphasizing their importance in performing operations and comparisons.
• Understanding IN vs EXISTS in SQLAug 22, 2024. Explore the differences between the IN and EXISTS operators in SQL. Learn how each operator affects query performance, and understand their use cases in filtering and retrieving data. This guide provides insights into optimizing subqueries and improving SQL query efficiency.
• Understanding the Flag Enums in C#Aug 21, 2024. The [Flags] attribute in C# allows an enum to represent a combination of values using bitwise operations. This is useful when an enum needs to store multiple values simultaneously. By applying [Flags], enum members can be combined using bitwise OR, and specific values can be checked with bitwise AND or HasFlag.
• Copying Text to Clipboard in AngularJSJul 31, 2024. Learn how to implement clipboard functionality in AngularJS to enable users to easily copy text with a click. This guide covers the use of AngularJS directives, JavaScript methods, and the Clipboard API to streamline copying text to the clipboard in web applications.
• How to Show and Hide Password in AngularJSJul 25, 2024. Implementing a show/hide password toggle in AngularJS enhances usability by allowing users to view or conceal their passwords. This involves creating an AngularJS component with a toggle feature, defining the module and controller, and applying basic CSS styling.
• How To Use Chart.js in AngularJS?Jul 23, 2024. Integrate Chart.js with AngularJS to create dynamic data visualizations. Set up your AngularJS project, including Chart.js, and build various charts like bar, pie, line, stacked bar, and heat map using sample financial data. Customize the appearance and enhance your web app with interactive charts.
• Validating Input and Forms in AngularJSJul 23, 2024. Form validation is crucial for data integrity in web applications. This article demonstrates AngularJS form validation with a member registration example, covering HTML structure, controller logic, and service implementation.
• XOR Operator in C# and Its PropertiesJul 23, 2024. 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.
• Using while and foreach Loops in AngularJSJul 23, 2024. In AngularJS, while and foreach loops are vital for iterating over data collections, facilitating various data manipulations, and processing tasks within applications.
• Creating Custom Pipes in AngularJSJul 21, 2024. This guide covers creating and using filters (pipes) in AngularJS. Learn how to apply built-in filters like currency, date, and uppercase, and create custom filters such as capitalize. Filters transform and format data in AngularJS applications, enhancing data presentation in templates and controllers.
• Angular vs. AngularJS: Key Differences and Syntax ChangesJul 15, 2024. AngularJS revolutionized web development with two-way data binding and a modular approach. Angular (2+) addresses performance issues, offering a modern framework with enhanced features like robust dependency injection, improved data binding, and a powerful CLI.
• 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.
• Basic Usage of ng-repeat in AngularJsJul 09, 2024. Explore the fundamental concepts of AngularJS with a focus on ng-repeat directive usage. Learn how to efficiently iterate through data, apply filters, and handle basic data binding within AngularJS applications.
• How To Create a To-Do List in AngularJSJul 04, 2024. This step-by-step guide covers everything from setting up your AngularJS environment to creating dynamic to-do items and implementing essential features like adding, editing, and deleting tasks.
• AngularJS: Numbers Text Validation and cbTooltip in ASP.NETJul 04, 2024. "In AngularJs applications, custom directives like allowOnlyNumber and allowOnlyText ensure input validation for numeric and text data, enhancing user interaction. Implementing cbTooltip with Bootstrap enriches UX by providing tooltips.
• 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 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.
• 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.
• 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.
• 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.
• 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.
• 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#.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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
• Handling HTTP Delete Method in AngularJS and C#Jan 12, 2024. Explore the effective use of the HTTP DELETE method in this tutorial, focusing on AngularJS frontend and C# backend integration. Learn to implement a streamlined resource deletion process as the AngularJS controller sends DELETE requests to the C# backend's Web API.
• Handling HTTP Put Method in AngularJS and C#Jan 12, 2024. Learn how to implement an HTTP PUT method in an AngularJS frontend and C# backend. The AngularJS HTML frontend features a form for resource updates, while the C# backend uses a Web API controller. Follow this tutorial for a step-by-step guide on seamless communication between the frontend and backend using the PUT.
• Handling HTTP Options Method in Angular and C#Jan 12, 2024. Learn about the HTTP OPTIONS method in this tutorial, focusing on how AngularJS frontend and C# backend work together. See how the AngularJS controller uses OPTIONS requests to communicate with the C# backend's Web API, exploring different options for interacting with the target resource.
• 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.
• Handling HTTP Patch Method in AngularJS and C#Jan 12, 2024. Discover the power of the HTTP PATCH method with this tutorial, focusing on AngularJS frontend and C# backend integration. Uncover the nuanced approach of making partial updates to resources, as the AngularJS controller leverages PATCH requests to the C# backend's Web API.
• 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.
• Handling HTTP Post Request Method in AngularJS Frontend and C# BackendDec 29, 2023. The POST method in HTTP sends data to a server to create a new resource. It's used for submitting information—like form data or JSON payloads—to the server. Unlike GET, it's not idempotent, typically triggering the creation of new entries in databases or systems. POST requests contain a body carrying data to be processed by the server, making it integral for adding fresh content or initiating operations that cause a state change on the server
• Handling HTTP Get Request Method in AngularJS Frontend and C# BackendDec 26, 2023. This guide explores the utilization of HTTP GET request method within an AngularJS frontend and their corresponding processing and handling in a C# backend. It details how Get types of requests initiated from the frontend interface are managed, interpreted, and responded to by the C# backend, illustrating the communication flow and methods for handling data exchange between the frontend and the server-side C# logic.
• 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.
• 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 Operators in PostgreSQLDec 03, 2023.
• 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').
• 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.
• What is Dependency Injection in Angular?Sep 13, 2023. Dependency Injection (DI) is a fundamental design pattern in Angular used to manage dependencies and data flow within an application. It promotes loose coupling between components, enhancing modularity, maintainability, and testability.
• 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.
• Sharing Data from Parent to Child Components in Angular using @Input()Aug 15, 2023. Angular is a popular front-end framework that promotes component-based architecture. One common scenario in web development is passing data from a parent component to a child component for rendering or interaction purposes. Angular provides a simple and effective way to achieve this using the @Input() decorator.
• 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!
• C# LINQ With Select and SelectMany OperatorJul 10, 2023. C# LINQ with select and select many operator
• 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.
• Numpy for Data ScienceJun 08, 2023.
• ng-init in Angular 15Jun 05, 2023. We have mostly facing this issue while migrating from AngularJS to higher version, since angular higher version does not support ng-init we can using directive achcieve that,
• How to use IN Operator in MySQLMay 10, 2023. use IN operator in MySQL
• Data Types, Operators, Variables, and Control Structures in KotlinApr 20, 2023. This article describes the basics of kotlin.
• Understanding The Difference Between == And Is Operators In PythonMar 16, 2023. In this article, you will learn about the difference between == and Is Operators in Python.
• Tips To Write Less JavaScriptMar 13, 2023. This article describes the tips to write less in javascript.
• RxJs Operators Debounce Vs Throttle Vs Audit Vs SampleFeb 27, 2023. In this article, you will learn about RxJs Operators Debounce Vs Throttle Vs Audit Vs Sample.
• View Child And View Children In AngularFeb 20, 2023. In this article, you will learn about View Child and View Children in Angular.
• How To Set Environmental Variables In AngularJSFeb 06, 2023. In this article, you will learn how to set Environmental Variables in AngularJS.
• How To Use The Nullish Coalescing Operator in JavaScriptDec 30, 2022. The nullish coalescing operator (??) is a new feature in JavaScript that provides a way to fall back to a default value when dealing with null or undefined. In this post, we're going to discuss this feature in detail.
• How To Add Custom Add-Ins To MS WordOct 07, 2022. This article shows you how to add add-ins to word desktop.