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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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Shrinking the Contents in a PDF using Java
Program to shrink the contents of a PDF document. The external jar file is required to import in the program. Below is the implementation for the same.Approach:1. Create a...
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Java
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Java Programs
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Technical Scripter 2020
Removing Pages from a PDF Document using Java
Program to remove pages from an existing document a PDF document. The external jar file is required to import in the program. Below is the implementation for the same.Remo...
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Java
Java Programs
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Java Program to Sort the Array Elements in Descending Order
Sort the given array in descending order, i.e., arrange the elements from largest to smallest.Example:Input: Array = {2, 6, 23, 98, 24, 35, 78}Output: [98, 78, 35, 24, 23,...
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Java
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Java-Array-Programs
Technical Scripter 2020
How to Set Classpath in Java?
CLASSPATH describes the location where all the required files are available which are used in the application. Java Compiler and JVM (Java Virtual Machine) use CLASSPATH t...
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Java
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Java Program to Extract Content From a XML Document
An XML file contains data between the tags so it is complex to read the data when compared to other file formats like docx and txt. There are two types of parsers which pa...
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Java
Java Programs
Creating an Empty PDF Document using Java
For creating a PDF document using Java, we need to know the packages/libraries which are necessary for writing the code. So, for creating a PDF doc, we will be using the i...
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Java
Java Programs
How to Apply Fonts to the Contents of a Cell Using Java?
In this article, we will learn how to apply the custom font and various styles associated with it using Java and Apache POI (a Java API which is very useful to handle the ...
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Java
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Generate Random Numbers Using Middle Square Method in Java
This method was proposed by Van Neumann. In this method, we have a seed and then the seed is squared and its midterm is fetched as the random number. Consider we have a se...
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Java
Java Programs
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Java Program to Find Duplicate Words in a Regular Expression
Given an Expression which is represented by String. The task is to find duplicate elements in a Regular Expression in Java. Use a map or set data structures for identifyin...
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Java
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Java Programs
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Technical Scripter 2020
script.aculo.us Introduction
script.aculo.us can be used for enhancing the GUI and giving Web 2.0 experience to the users. script.aculo.us allows us to add dynamic visual effects and user interface in...
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Web Technologies
JavaScript
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script.aculo.us
DynamoDB - Create Table
Tables are the backbone of any Relational Database Management System. Tables are used to store data in an organized form so operation on the data and retrieval of data bec...
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AWS
DynamoDB
Amazon Web Services
Class 8 NCERT Solutions - Chapter 14 Factorisation - Exercise 14.2
Question 1: Factorise the following expressions.(i) a2+8a+16(ii) p2–10p+25(iii) 25m2+30m+9(iv) 49y2+84yz+36z2(v) 4x2–8x+4(vi) 121b2–88bc+16c2(vii) (l+m)2–4lm(Hint: Expand ...
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Mathematics
School Learning
NCERT
Class 8
NCERT Solutions Class-8
Class 8 NCERT Solutions - Chapter 15 Introduction to Graphs - Exercise 15.3
Question 1: Draw the graphs for the following tables of values, with suitable scales on the axes.(a) Cost of applesNumber of apples12345Cost (in ₹)510152025(b) Distance tr...
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Mathematics
School Learning
NCERT
Class 8
NCERT Solutions Class-8
Class 8 NCERT Solutions - Chapter 4 Practical Geometry - Exercise 4.5
Question 1: Draw the following.1. The square READ with RE = 5.1 cm.2. A rhombus whose diagonals are 5.2 cm and 6.4 cm long.3. A rectangle with adjacent sides of lengths 5 ...
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Mathematics
School Learning
NCERT
Class 8
NCERT Solutions Class-8
Class 9 NCERT Solutions - Chapter 4 Linear Equations in two variables - Exercise 4.1
Question 1. The cost of a notebook is twice the cost of a pen. Write a linear equation in two variables to represent this statement.Solution:Let's take the cost of a noteb...
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Mathematics
School Learning
NCERT
Class 9
NCERT Solutions Class-9
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