POI stands For “Poor Obfuscation Implementation”. Apache POI is an API provided by Apache foundation which is a collection of different java libraries. This libraries… Read More »
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Coding questions in this article are difficulty wise ordered. The idea of this post is to target two types of people. Competitive Programming Preparation (For… Read More »
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Prerequisite – Introduction to Blockchain technology | Set 1, Set 2 A blockchain is nothing but a chain of blocks that holds some serious properties… Read More »
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DHTML stands for Dynamic HTML, it is totally different from HTML. The browsers which support the dynamic HTML are some of the versions of Netscape… Read More »
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Lazy loading (also called on-demand loading) is an optimization technique for the online content, be it a website or a web app. Instead of loading… Read More »
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Free Placement Courses @ GeeksforGeeks : Sudo Placement : For companies like Amazon, Microsoft, Adobe, .., etc Sudo Placement 2 : For companies like TCS,… Read More »
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POI stands For “Poor Obfuscation Implementation”. Apache POI is an API provided by Apache foundation which is a collection of different java libraries. This libraries… Read More »
The post Apache POI | Getting Started appeared first on GeeksforGeeks.
Coding questions in this article are difficulty wise ordered. The idea of this post is to target two types of people. Competitive Programming Preparation (For… Read More »
The post Practice for cracking any coding interview appeared first on GeeksforGeeks.
GATE exam – The Graduate Aptitude Test in Engineering (GATE) is an examination that primarily tests the comprehensive understanding of various undergraduate subjects in engineering… Read More »
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Object oriented design started right from the moment computers where invented, programming was there and programming approaches came into picture. Right from the moment computer… Read More »
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Technical Interview is one of the easy phases to go through in a company’s recruitment procedure if you approach this the right way, otherwise it… Read More »
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Given a number, the task is to quickly check if the number is divisible by 19 or not. Examples: Input : x = 38 Output… Read More »
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Given a number, the task is to quickly check if the number is divisible by 17 or not. Example: Input : x = 34 Output… Read More »
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The descendingIterator() method of java.util.TreeSet<E> class is used to return an iterator over the elements in this set in descending order. Syntax: public Iterator descendingIterator()… Read More »
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Monetary Independence is one the most important phase in an individual’s life. It gives an opportunity to individuals to think and make decisions in their… Read More »
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DE Shaw One coding question (Graph BFS – Number of islands ) 10MCQS( Technical) Samsung Semiconductor(Bangalore) 3 Hour 1 coding question Samsung research(Bangalore) 1.5 hours… Read More »
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Prerequisite: Comparator Interface in Java, TreeSet in Java The compare() method in Java compares two class specific objects (x, y) given as parameters. It returns… Read More »
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Lateral thinking is the most interesting test module of tcs digital hiring process. Problem: Move 3 matchsticks from the given set of matchsticks arranged as… Read More »
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Recently, there has been an unprecedented caution regarding data privacy. With infamous leaks and instances of phishing and spamming all around, no one wants to… Read More »
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Java does not support “directly” nested methods. Many functional programming languages support method within method. But you can achieve nested method functionality in Java 7… Read More »
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