Dhruv
Name: Dhruv
Score: 3,460
Last Seen: 299 days, 21 hours, 25 minutes ago
Member Since: 6 January, 2023
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Exploring the Crossroads: Understanding SQL Cartesian Joins

published 388 days, 14 hours, 15 minutes ago posted by DhruvDhruv 392 days, 17 hours, 18 minutes ago
Sunday, April 2, 2023 8:21:48 PM GMT Wednesday, March 29, 2023 5:18:44 PM GMT
The SQL Cartesian Join, also known as a Cross Join, is a type of join operation used to combine every row from one table with every row from another table. This blog from Tutorialspoint provides an in-depth explanation of the Cartesian Join and its uses in SQL. The blog starts by explaining the concept of joins in SQL, which is used to combine data from two or more tables. Joins are usually done by specifying a common column between the tables and then matching the data based on that column. However, in... (more)
category: MySQL | clicked: 0 | comment | | source: www.tutorialspoint.com
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Mastering Data Extraction with SQL's WHERE Clause

published 388 days, 14 hours, 15 minutes ago posted by DhruvDhruv 392 days, 17 hours, 21 minutes ago
Sunday, April 2, 2023 8:21:48 PM GMT Wednesday, March 29, 2023 5:16:36 PM GMT
The blog titled "SQL WHERE Clause" on the W3Schools website explains how to use the WHERE clause in SQL to filter data from a table. SQL stands for Structured Query Language, which is used to manage relational databases. The WHERE clause is used in SQL to extract specific data from a table based on certain conditions. The blog starts with an introduction to the WHERE clause, which is followed by a brief explanation of its syntax. The WHERE clause is typically used in conjunction with the SELECT statemen... (more)
category: MySQL | clicked: 0 | comment | | source: www.w3schools.com
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Mastering SQL Queries: Unleashing the Power of Aliases

published 388 days, 14 hours, 15 minutes ago posted by DhruvDhruv 392 days, 17 hours, 31 minutes ago
Sunday, April 2, 2023 8:21:48 PM GMT Wednesday, March 29, 2023 5:06:21 PM GMT
The article titled "SQL Alias Syntax" from tutorialspoint.com explains the concept of aliases in SQL and how they are used to rename tables and columns. The article also covers the syntax and examples of how to use aliases in SQL queries. The article begins by defining an alias as an alternate name given to a table or a column in a SQL query. The use of aliases in SQL queries is important because it makes the query more readable and understandable. By using aliases, the user can give a more meaningful n... (more)
category: MySQL | clicked: 0 | comment | | source: www.tutorialspoint.com
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Exploring the Power of Java's Dynamic Vector Class

published 388 days, 14 hours, 15 minutes ago posted by DhruvDhruv 395 days, 17 hours, 2 minutes ago
Sunday, April 2, 2023 8:21:48 PM GMT Sunday, March 26, 2023 5:35:15 PM GMT
The blog "Java Vector Class Example" on w3schools.blog provides an overview of the Vector class in Java, along with an example of how to use it. The Vector class in Java is a dynamic array that can grow or shrink in size as needed. It is similar to an ArrayList, but with a few key differences. For example, Vector is thread-safe, which means that multiple threads can access and modify a Vector object without causing data inconsistency or race conditions. In contrast, ArrayList is not thread-safe by defau... (more)
category: Java | clicked: 1 | comment | | source: www.w3schools.blog
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Mastering HashMaps in Java: Your Ultimate Guide to Efficient Data Retrieval

published 388 days, 14 hours, 15 minutes ago posted by DhruvDhruv 395 days, 17 hours, 6 minutes ago
Sunday, April 2, 2023 8:21:48 PM GMT Sunday, March 26, 2023 5:31:31 PM GMT
The blog titled "HashMap in Java" published on Programiz.com is a comprehensive guide to the HashMap data structure in Java programming language. In this blog, the author explains the HashMap data structure, its features, and the different methods available in Java for implementing HashMap. Here is a summary of the blog post. The blog begins by defining HashMap as a data structure that stores data in a key-value pair. It is a part of the java.util package and is used for quick and efficient data retriev... (more)
category: Java | clicked: 0 | comment | | source: www.programiz.com
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What are literals in Java

published 388 days, 14 hours, 15 minutes ago posted by DhruvDhruv 395 days, 17 hours, 10 minutes ago
Sunday, April 2, 2023 8:21:48 PM GMT Sunday, March 26, 2023 5:27:04 PM GMT
Java is an object-oriented programming language that is used for developing a wide range of applications, including desktop, web, and mobile applications. In Java, literals are the values that are used to represent constant values in the code. These values can be of different types, such as numbers, characters, strings, and boolean values. In this blog, we will explore the concept of literals in Java and how they are used in programming. Types of Literals in Java Java supports different types of literal... (more)
category: Java | clicked: 0 | comment | | source: www.tutorialspoint.com
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Mastering Java ArrayList: A Comprehensive Guide

published 388 days, 14 hours, 15 minutes ago posted by DhruvDhruv 395 days, 17 hours, 14 minutes ago
Sunday, April 2, 2023 8:21:48 PM GMT Sunday, March 26, 2023 5:22:56 PM GMT
The article titled "Java ArrayList" on the website Tutorialspoint.com provides a comprehensive overview of the ArrayList class in Java's util package. The article starts by introducing the ArrayList as a dynamic array that can grow and shrink in size as elements are added or removed. The article explains the syntax for creating an ArrayList, which involves defining the data type of the elements that the list will contain. The article then goes on to describe the different methods available in the ArrayL... (more)
category: Java | clicked: 0 | comment | | source: www.tutorialspoint.com
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The Power of Return Types in Java: Why They Matter

posted by DhruvDhruv 395 days, 17 hours, 16 minutes ago
Sunday, March 26, 2023 5:21:26 PM GMT
The return type is an essential component of any method in the Java programming language. It determines the type of value that the method will return after it executes. The importance of return type in Java is vast and includes many significant aspects. This blog will explain the importance of return types in Java and how they impact programming. Firstly, the return type plays a crucial role in defining the behavior of a method. It determines the type of data that the method will return after it execute... (more)
category: Java | clicked: 0 | comment | | source: www.tutorialspoint.com
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Uncovering the Dangers of a Windows Keylogger in C: An In-Depth Code Review

posted by DhruvDhruv 398 days, 16 hours, 22 minutes ago
Thursday, March 23, 2023 6:15:35 PM GMT
The blog in question is a code review of a Windows keylogger written in C. A keylogger is a type of malware that records every keystroke a user makes on their keyboard and sends that information to the attacker. This type of malware can be used to steal passwords, credit card numbers, and other sensitive information. The keylogger code in question appears to be functional and can successfully capture keystrokes from the user's keyboard. However, the code has several issues that make it unsafe to use in ... (more)
category: C++ | clicked: 0 | comment | | source: codereview.stackexchange.com
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"Sorting Made Simple: QuickSort with Guaranteed Time Complexity Constraint in C++

posted by DhruvDhruv 398 days, 16 hours, 24 minutes ago
Thursday, March 23, 2023 6:13:04 PM GMT
The blog you've provided discusses how to implement quicksort in C++ with a given complexity constraint. Quicksort is a popular sorting algorithm that is widely used in computer science due to its speed and efficiency. The algorithm is a divide-and-conquer approach where the list to be sorted is split into smaller sub-lists, sorted, and then merged back together. The author begins the blog by introducing the quicksort algorithm and discussing its time complexity. The time complexity of quicksort is O(n ... (more)
category: C++ | clicked: 0 | comment | | source: www.tutorialspoint.com
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Unleashing the Power of Lambda Expressions in C++

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 400 days, 14 hours, 40 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 7:57:28 PM GMT
The blog titled "Lambda expressions in C++" on Microsoft's website provides an overview of the lambda expression feature in C++, its syntax, and usage. The article begins by introducing lambda expressions as a way to define anonymous functions within C++ code. It then highlights the benefits of using lambda expressions, such as avoiding the need to define separate named functions and reducing code complexity. The article goes on to explain the syntax of lambda expressions, which is denoted by the "[]" ... (more)
category: C++ | clicked: 0 | comment | | source: learn.microsoft.com
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Operator Overloading in C++: When to Do It and When to Avoid It

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 400 days, 14 hours, 46 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 7:50:58 PM GMT
The blog titled "Only Overloading Operators in C++" discusses the concept of operator overloading in the C++ programming language. The author emphasizes that operator overloading is a powerful feature that allows the programmer to define new behaviors for existing operators. However, the author also cautions that operator overloading should be used judiciously and only when it makes sense to do so. The blog begins by defining operator overloading and explaining why it is useful. Operators in C++ are sym... (more)
category: C++ | clicked: 0 | comment | | source: www.ibm.com
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Mastering Storage Duration: A Guide to Efficient Memory Management in C++

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 400 days, 14 hours, 55 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 7:41:59 PM GMT
The storage duration of a variable in C++ refers to how long the variable remains in existence during program execution. The duration of a variable can be classified as static, automatic, or dynamic. Static storage duration means that the variable is created when the program starts and is destroyed when the program ends. A variable with static storage duration is often used to store data that needs to persist across function calls, such as a counter in a loop. The storage for these variables is allocate... (more)
category: C++ | clicked: 2 | comment | | source: en.cppreference.com
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Unlocking the Power of Static Methods in Java Programming

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 400 days, 15 hours, 2 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 7:35:25 PM GMT
The blog "Static Method in Java" discusses the concept of static methods in Java programming. It explains what static methods are, how they differ from instance methods, and the advantages and disadvantages of using them. The article begins by defining static methods as methods that are associated with a class rather than with an instance of the class. This means that static methods can be called without creating an object of the class, and they can be used to perform operations that do not require any ... (more)
category: JavaScript | clicked: 0 | comment | | source: www.mygreatlearning.com
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Demystifying Type Coercion: How JavaScript Converts Data Types

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 400 days, 15 hours, 5 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 7:32:44 PM GMT
JavaScript is a dynamically-typed language, which means that variables can hold values of any data type. This flexibility comes with a potential issue known as type coercion, where JavaScript automatically converts a value from one data type to another. This blog post from GeeksforGeeks provides an explanation of what type coercion is and how it works in JavaScript. The blog post begins by defining type coercion as the process of converting one data type to another. This can happen explicitly, such as w... (more)
category: JavaScript | clicked: 0 | comment | | source: www.geeksforgeeks.org
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Mastering Comparison and Logical Operators in JavaScript: A Comprehensive Guide

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 401 days, 6 hours, 10 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 4:27:14 AM GMT
The blog "Comparison and Logical Operators in JavaScript" on Programiz.com discusses the various operators used in JavaScript for comparison and logical operations. The blog begins by introducing the concept of comparison operators, which are used to compare two values and return a Boolean value (true or false) based on the comparison. The blog then goes on to discuss the six comparison operators available in JavaScript: equal to (==), not equal to (!=), strict equal to (===), strict not equal to (!==),... (more)
category: JavaScript | clicked: 0 | comment | | source: www.programiz.com
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Unleashing the Power of BigInt: Exploring Large Integer Arithmetic in JavaScript

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 401 days, 6 hours, 13 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 4:24:27 AM GMT
The blog "BigInt in JavaScript" on GeeksforGeeks explains the concept and usage of BigInt in JavaScript programming language. In JavaScript, numbers are represented by a 64-bit double-precision floating-point format which can represent numbers between -(2^53 -1) and (2^53 -1). However, there are cases when this range is not enough, such as when dealing with large integers in cryptography, scientific computing, or financial calculations. To address this issue, ECMAScript 2020 introduced a new primitive d... (more)
category: JavaScript | clicked: 0 | comment | | source: www.geeksforgeeks.org
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Unlock the Power of C# Generics: Simplify Your Code and Boost Efficiency!

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 401 days, 6 hours, 15 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 4:21:51 AM GMT
The blog titled "C# Generics" is a comprehensive guide that explains the concept of generics in C# programming language. Generics is a powerful feature in C# that allows developers to write code that can work with any type of data, without having to specify the data type beforehand. The blog starts by explaining the need for generics in C# programming. It points out that traditional programming languages, such as C and C++, require developers to write separate code for each data type, which can lead to ... (more)
category: .Net | clicked: 0 | comment | | source: www.tutorialspoint.com
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Mastering Text Manipulation: A Guide to Regular Expressions in C#

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 401 days, 6 hours, 17 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 4:20:40 AM GMT
The article titled "Regular Expression in C#" explains the concept of Regular Expressions (regex) in the context of the C# programming language. Regular Expressions are a powerful tool for text processing that allow developers to match and manipulate text based on patterns. The article begins by introducing the basic syntax of Regular Expressions, which consists of a sequence of characters that define a pattern. These patterns can be used to match specific sequences of characters within a larger body of... (more)
category: .Net | clicked: 0 | comment | | source: www.c-sharpcorner.com
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Mastering Encapsulation in C#: Protect Your Code and Promote Reusability

published 399 days, 16 hours, 8 minutes ago posted by DhruvDhruv 401 days, 6 hours, 18 minutes ago
Wednesday, March 22, 2023 6:29:24 PM GMT Tuesday, March 21, 2023 4:19:24 AM GMT
Encapsulation in C# is a fundamental concept of object-oriented programming that allows developers to control access to their code and protect it from unwanted modifications. Encapsulation provides a way to bundle data and methods that operate on that data into a single unit, known as a class, and restrict access to its internal details. In C#, encapsulation is achieved through access modifiers, which are keywords that define the level of access that a member of a class has. There are four types of acce... (more)
category: .Net | clicked: 0 | comment | | source: www.c-sharpcorner.com