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Preparing for a Software Developer Interview
After working for quite some time at the same company, you decide it’s time to look around for another job. And there’s nothing wrong with that. You want to develop yourself as a person, but you’re also looking for a great opportunity to develop your skillset. Preferably, in a whole different environment. So, you start looking for job applications on the internet. After spending hours looking for the perfect job application, you finally found it. The job hunt was successful. This has got to be the one! You decide to not waste any more time and you start writing your motivational letter. Obviously, you are the most suitable candidate for…
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10 most tricky question in java
References https://www.journaldev.com/552/java-tricky-interview-questions https://hubpages.com/technology/10-most-tricky-question-in-java http://www.java67.com/2012/08/10-java-coding-interview-questions-and.html
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Java Programs from coding interviews
References https://javarevisited.blogspot.com/2017/07/top-50-java-programs-from-coding-Interviews.html https://www.codingame.com/playgrounds/35979/java-interview-questions-and-programming-examples https://practity.com/765-2/ http://www.java67.com/2012/08/10-java-coding-interview-questions-and.html
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How does the Internet work?
Original post: https://developer.mozilla.org/enUS/docs/Learn/Common_questions/How_does_the_Internet_work
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Asynchronous vs Deferred JavaScript
Original post: https://bitsofco.de/async-vs-defer/
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Difference between require, include, require_once and include_once
In PHP, when should I use require vs. include? When should I use require_once vs. include_once?
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What is Data, Database and Database Management System (DBMS)?
Data Data is any sort of information which is stored in computer memory. This information can later be used for a website, an application or any other client to store for future purpose. The most common information is User information in the form of user personal, address and banking information. Let’s consider Facebook, it stores our personal data, images, posts, comments and many more things. Banking application also stores user data, their transactions details, funds summary etc. All this information is data, but when it put together and store in a structural way, it becomes informational data. Database A database is a collection of information that is organized so that…
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How to create file in Java
References: https://stackoverflow.com/questions/2885173/how-do-i-create-a-file-and-write-to-it-in-java
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Different ways to traverse a Map in Java
In this quick article, we’ll have a look at the different ways of iterating through the entries of a Map in Java. Simply put, we can extract the contents of a Map using keySet(), valueSet() or entrySet(). Since those are all sets, similar iteration principles apply to all of them. The Map.entrySet API returns a collection-view of the map, whose elements are from the Map class. The only way to obtain a reference to a single map entry is from the iterator of this collection view. The entry.getKey() returns the key and entry.getValue() returns the corresponding value. Let’s have a look at a few of these. We will use following…
