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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Dart - Unit Testing
Unit Testing is a process of testing individual components of a software/application separately, to ensure that each component is functioning as intended.It provides multi...
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Picked
Dart
Dart-Collection
Difference between for loop in C and Python
For loops, in general, are used for sequential traversal. It falls under the category of definite iteration. Definite iterations mean the number of repetitions is specifie...
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Python
C Language
Difference Between
C Programs
I/O Program Controlled Transfer vs DMA Transfer
In this article, we will discuss the overview of Modes of transfer and mainly our focus will be on the difference between I/O Program Controlled Transfer vs DMA Transfer. ...
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GATE CS
Computer Organization and Architecture
Computer Organization & Architecture
Minimum removal of elements from end of an array required to obtain sum K
Given an integer K and an array A[] of size N, the task is to create a new array with sum K with minimum number of operations, where in each operation, an element can be r...
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Arrays
Greedy
Mathematical
array-rearrange
subarray
sliding-window
subarray-sum
DSA
Maximum number of plates that can be placed from top to bottom in increasing order of size
Given a 2D array plates[][] of size N, which each row representing the length and width of a N rectangular plates, the task is to find the maximum number of plates that ca...
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Dynamic Programming
Sorting
Mathematical
subsequence
LIS
Recursion
Java-Comparator
DSA
Count numbers up to N having exactly 5 divisors
Given a positive integer N, the task is to count the number of integers from the range [1, N] having exactly 5 divisors.Examples:Input: N = 18Output: 1Explanation:From all...
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Binary Search
Searching
Sorting
Mathematical
Competitive Programming
sieve
Prime Number
factor
DSA
Check if all characters of a string can be made equal by increments or decrements
Given a string S consisting of N lowercase alphabets, the task is to check if it is possible to make all characters of the string S equal by incrementing and decrementing ...
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Strings
Algorithms
Mathematical
ASCII
DSA
Print the indices for every row of a grid from which escaping from the grid is possible
Given a binary 2D array arr[] of dimension M * N representing a grid where '0' represents that there is a wall on the main diagonal of the cell and '1' represents that the...
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Greedy
Matrix
DSA
Overview of Room in Android Architecture Components
Room is one of the Jetpack Architecture Components in Android. This provides an abstract layer over the SQLite Database to save and perform the operations on persistent da...
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Picked
Kotlin
Android
Android-Jetpack
Flutter - Container Styling
In this article we will look at the most basic and simple widget in flutter Container. We will look that how can we style our container in different ways according to our ...
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Dart
Flutter-widgets
Flutter
Flutter UI-components
Class 12 RD Sharma Solutions - Chapter 6 Determinants - Exercise 6.2 | Set 1
Question 1. Evaluate the following determinant:(i)[Tex]\begin{vmatrix} 1 3 5 \\ 2 6 10 \\ 31 11 38 \end{vmatrix}[/Tex]Solution:Considering the determinant, we have[Te...
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Picked
Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
Dart - Symbols
In Dart, Symbols are basically an object representation of either an identifier or operator. The symbols in dart are opaque and dynamic string names that cannot be changed...
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Picked
Dart-basics
Dart
Class 12 RD Sharma Solutions - Chapter 11 Differentiation - Exercise 11.7 | Set 2
Question 11. Find[Tex]\frac{dy}{dx}[/Tex], when[Tex]x=\frac{2t}{1+t^2}[/Tex]and[Tex]y=\frac{1-t^2}{1+t^2}[/Tex]Solution:Here,[Tex]x=\frac{2t}{1+t^2}[/Tex]Differentiating i...
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Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
How to Check and Delete Incognito History in Google Chrome?
While surfing on Google Chrome all of our activity gets recorded in the history section that can be rechecked further in the future. From one perspective, it is a very gre...
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TechTips
How To
How To Calculate Average in Excel? ( Formula & Examples)
Whether you're a student crunching numbers for a project, a business analyst examining sales data, or simply someone looking to get insights from personal data, mastering ...
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Excel
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