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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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BeautifulSoup CSS selector - Selecting nth child
In this article, we will see how beautifulsoup can be employed to select nth-child. For this, select() methods of the module are used. The select() method uses the SoupSie...
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Python
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Python BeautifulSoup
Python bs4-Exercises
Identify and Remove Duplicate Data in R
A dataset can have duplicate values and to keep it redundancy-free and accurate, duplicate rows need to be identified and removed. In this article, we are going to see how...
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R Language
R-Functions
How to add column to dataframe in R ?
In this article, we are going to see how to add columns to dataframe in R. First, let's create a sample dataframe.Adding Column to the DataFrameWe can add a column to a da...
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R Language
R-DataFrame
R Programs
R DataFrame-Programs
How to create a DataFrame from given vectors in R ?
In this article we will see how to create a Dataframe from four given vectors in R. To create a data frame in R using the vector, we must first have a series of vectors co...
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R Language
R-DataFrame
R Programs
R DataFrame-Programs
How to get the structure of a given DataFrame in R?
In this article, we will see how to get the structure of a DataFrame in R programming.Structure of a dataframe generally means the inner details about the dataframe.Steps ...
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R Language
R-DataFrame
R Programs
R DataFrame-Programs
Intermediate Methods of Stream in Java
The Stream API is used to process collections of objects. A stream is a sequence of objects that supports various methods which can be pipelined to produce the desired res...
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Java
java-stream
Object Level Lock vs Class Level Lock in Java
Synchronized is the modifier applicable only for methods and blocks but not for classes and variables. If multiple threads are trying to operate simultaneously on the same...
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Java
Difference Between
Difference Between Singleton Pattern and Static Class in Java
Singleton Pattern belongs to Creational type pattern. As the name suggests, the creational design type deals with object creation mechanisms. Basically, to simplify this, ...
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Java
Difference Between
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Java-Pattern
What is Java Executor Framework?
With the increase in the number of cores available in the processors nowadays, coupled with the ever-increasing need to achieve more throughput, multi-threading APIs are g...
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Java
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java.nio.CharBuffer Class in Java
CharBuffer holds a sequence of integer values to be used in an I/O operation. The CharBuffer class provides the following four categories of operations upon long buffers:A...
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Java
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Java-CharBuffer
Java-NIO package
java.nio.ShortBuffer Class in Java
ShortBuffer holds a sequence of integer values to be used in an I/O operation. The ShortBuffer class provides the following four categories of operations upon long buffers...
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Java
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Java-ShortBuffer
Java-NIO package
java.nio.IntBuffer Class in Java
IntBuffer holds a sequence of integer values to be used in an I/O operation. The IntBuffer class provides the following four categories of operations upon long buffers:Abs...
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Java
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Java-IntBuffer
Java-NIO package
Class 9 RD Sharma Solutions - Chapter 10 Congruent Triangles- Exercise 10.6
Question 1: In ΔABC, if ∠A = 40° and ∠B = 60°. Determine the longest and shortest sides of the triangle.Solution:Given that in ΔABC, ∠A = 40° and ∠B = 60°To find: longest ...
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Mathematics
School Learning
Class 9
RD Sharma Solutions
RD Sharma Class-9
Pizza Puzzle
Problem Statement:At a restaurant, pizzas can be ordered in boxes of 6, 9, and 20. What is the highest number of Pizzas that cannot be bought with any combination of these...
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Puzzles
Aptitude
Analytical Mathematical Puzzles
Class 9 NCERT Solutions - Chapter 2 Polynomials - Exercise 2.4
Question 1. Use suitable identities to find the following products:(i) (x + 4) (x + 10)Solution:Using formula, (x + a) (x + b) = x2 + (a + b)x + ab[So, a = 4 and b = 10](x...
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Mathematics
School Learning
NCERT
Class 9
NCERT Solutions Class-9
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