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Java Program to Print Multiplication Table For Given Number

A quick example program to create multiplication table in java using simple for loop and while loops. 1. Overview In this article, you’ll learn how to generate and print multiplication table in java for a given number. This can be done using for loop and while or do while loops. Knowledge on the below topics is required to understand the ...

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Selection Sort in Java with Algorithm, Example

A quick and practical programming guide to selection sort technique in java with along with the algorithm and examples. Selection Sort in java In this tutorial, We will learn aboutanother sorting technique where auxiliary space is minimized. As of now we have discussed about the following Implementation of Bubble SortImplementation of Optimized Bubble SortImplementation of Insertion SortSeveral Java Example programs ...

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Agile Vs. DevOps: What’s the difference?

In the IT business, one of the never-ending debate topics is – Agile vs. DevOps. However, both processes are completely different from each other; yet they still have some similarities. In this blog, let’s first have a quick look at defining agile and DevOps methodologies, their differences, and similarities. Defining Agile Agile methodology is a practice, which promotes continuous iteration ...

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Python map function Example

Hello in this tutorial, we will understand the different ways to use the map function in python programming. 1. Introduction The map() function in python programming executes a given function for each item in an iterable. The entity to the function is sent as a parameter. Following the syntax for the map() function – 1 2 3 4 map(function, iterables) ...

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[MEGA DEAL] The Complete Information Security & Business Continuity Bundle (98%)

The Ultimate eLearning Package with 22 Courses on IT Industry-Standard Certifications — CompTIA, SSCP, CFR, CISM, & More Hey fellow geeks, This week, on our JCG Deals store, we have another extreme offer.We are offering a massive 98% off on The Complete Information Security & Business Continuity Bundle. Get it now with only $69 instead of the original price of ...

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Facade Design Pattern In Java

Here I am with another article on design patterns – Facade Design Pattern. A Facade object is use to provide a simple interface by hiding complexities of a complex system. Facade Design Pattern The Facade is a Structural Design Pattern and one of the Gang of Four design patterns. The Facade object is used to provide a front-facing interface by masking a more complex underlying system.The Facade may provide a limited or dedicated ...

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The Art of Cut

Having to make product and technological decisions constantly can become problematic or even overwhelming over time. You may find yourself having to deal with tense situations where your product or the tech aspects don’t yet meet target expectations. For example: The development team(s) won’t be able to make delivery on time due to infrastructure dependency that must be taken care ...

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How to create PDF File in Java – iText Example

Hello guys, generating PDF files in today’s enterprise applications is quite common. Doing this with Java is not an easy task as Java does not gives default api’s to handle PDF files. No worries, iText jar is for you. Earlier, I have shared about iText vs Apache FOP, two of the most popular libraries to create PDF files and today, ...

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Experimental GraphQL

java-interview-questions-answers

This blog post is a follow up on the initial introductory post, Supersonic Subatomic GraphQL, and here we will explore more features, some that is experimental, that we hope to eventually move to the MicroProfile GraphQL Specification (based on your feedback !) We will look at the following: Operational Context – Optimize your downstream processes.Cache – Caching your endpoints.Asynchronous – ...

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