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Tag Archives: Picked

A vector or arraylist is a one-dimensional array of elements. The elements of a Sparse Vector have mostly zero values. It is inefficient to use… Read More
ArrayList class is a resizable array, present in java.util package. The difference between an array and an ArrayList in Java, is that the size of… Read More
ArrayList class is a resizable array, present in java.util package. The difference between an array and an ArrayList in Java, is that the size of… Read More
To generate Random Hexadecimal Bytes, first, a random byte can be generated in decimal form using Java.util.Random.nextInt() and then it can be converted to hexadecimal… Read More
A Java class file is a compiled java file. It is compiled by the Java compiler into bytecode to be executed by the Java Virtual… Read More
This article describes the basic client-server connection where a client connects, a server sends a message to the client and the client displays the message… Read More
A Self-Organizing List is a list that modifies the order in which elements are stored based on the actual or expected access pattern. The goal… Read More
Given a number n, the task is to write an efficient program to print all unique prime factors of n.  Example Input: 12 Output: 2,… Read More
Read and Write operations are basic functionalities that users perform in any application. Every programming language provides I/O streams to read and write data. The… Read More
While loop arises into play where beforehand there is no conclusive evidence that how many times a loop is to be executed. This is the… Read More
Stopping a forEach() loop seems almost like an impossible task but here are a few tricks by which we might do it. Sample example using… Read More
Javascript is a high level, interpreted, dynamically typed client side scripting language. HTML is static and Javascript is used to add functionality to static HTML… Read More
Given a collection that contains the detail information of employees who are working in the organization. We need to find some values from that nested… Read More
JavaScript is a high level, interpreted and dynamically typed client-side scripting language. JavaScript is used to add dynamic features to the static HTML. Everything is… Read More
Question 1. If a and b are two odd positive integers such that a > b, then prove that one of the two numbers (a… Read More

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