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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Technical Scripter Event 2020 By GeeksforGeeks
Check out the result - Technical Scripter 2020 ResultInternship Opportunities For Top 50 WinnersFill out the below Google Form. This form is valid for the Top 50 winners o...
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GBlog
GFG-Update
Technical Scripter 2020
Preorder, Postorder and Inorder Traversal of a Binary Tree using a single Stack
Given a binary tree, the task is to print all the nodes of the binary tree in Pre-order, Post-order, and In-order iteratively using only one stack traversal.Examples:Input...
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Tree
Inorder Traversal
Preorder Traversal
PostOrder Traversal
Binary Tree
Stack
Algorithms
Tree Traversals
cpp-stack
DSA
Class 11 NCERT Solutions- Chapter 15 Statistics - Exercise 15.1
Find the mean deviation about the mean for the data in questions 1 and 2.Question 1. 4, 7, 8, 9, 10, 12, 13, 17Solution:Given observations are = 4, 7, 8, 9, 10, 12, 13, 17...
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Mathematics
School Learning
NCERT
Class 11
NCERT Solutions Class-11
Queries to count array elements from a given range having a single set bit
Given an array arr[] consisting of N integers and a 2D array Q[][] consisting of queries of the following two types:1 L R: Print the count of numbers from the range [L, R]...
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Arrays
Bit Magic
setBitCount
Algorithms
Searching
Mathematical
Advanced Data Structure
Segment-Tree
Data Structures
array-range-queries
DSA
Introduction to Informatica
Informatica is an IT firm established by Mr Dillon in California in the year 1995-96. People often refer to Informatica as software, but there are some technical tools dev...
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Misc
DBMS
Class 11 RD Sharma Solutions - Chapter 1 Sets - Exercise 1.5
Question 1. If A and B are two sets such that A ⊂ B, then Find:(i) A ⋂ B(ii) A ⋃ BSolution:(i) A ∩ BA ∩ B denotes A intersection B, that is the common elements of both the...
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Mathematics
School Learning
Class 11
RD Sharma Solutions
RD Sharma Class-11
Class 12 RD Sharma Solutions - Chapter 11 Differentiation - Exercise 11.6
Question 1. If[Tex]y=\sqrt{x+\sqrt{x+\sqrt{x+....to\ \infin}}}[/Tex], prove that[Tex]\frac{dy}{dx}=\frac{1}{2y-1}[/Tex]Solution:We have,[Tex]y=\sqrt{x+\sqrt{x+\sqrt{x+.......
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Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
Arithmetic Circuits
Arithmetic circuits can perform seven different arithmetic operations using a single composite circuit.It uses a full adder (FA) to perform these operations. A multiplexer...
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Digital Logic
Design of Analytical Engine
Analytical Engine generally considered the first mechanical computer designed by Charles Babbage in 1837. It was one of the most successful achievements of him. His Analyt...
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Computer Subject
Computer Organization & Architecture
Categories of Project
In project management, there are many categories that need to plan as well while planning the project. You will see each category in detail that how we can define the cate...
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Software Engineering
Trojan Horse in Information Security
Any malicious software intended to harm or exploit any programmable device, service, or network is referred to as malware. Malware includes computer viruses, worms, Trojan...
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Computer Networks
Information-Security
Class 12 RD Sharma Solutions- Chapter 5 Algebra of Matrices - Exercise 5.4
Question 1: Let A =[Tex]\begin{bmatrix} 2 -3 \\ -7 5 \end{bmatrix} [/Tex]and B =[Tex]\begin{vmatrix} 1 0 \\ 2 -4 \end{vmatrix} [/Tex]verify that(i) (2A)T = 2AT(ii) (A ...
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Picked
Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
Production databases in SQL queries
SQL is a Structured Query Language which is a computer language for storing, manipulating, and retrieving data stored in a relational database. SQL is the most powerful da...
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Misc
DBMS
SQL
DBMS-SQL
Size of ROM for n-bit Adder/Subtractor
ROM is a read-only memory which is used to store the data. The memory in the ROM is organized as a two-dimensional array of memory cells. The memory will read or write the...
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Computer Organization & Architecture
Technical Scripter 2020
Digital Logic
LENGTH() Function in MySQL
LENGTH() :This function in MySQL is used to find the string length which is of type bytes.Features :This function is used to find the string length which is of type bytes....
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SQL
DBMS-SQL
mysql
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