Java Interview Questions and Answers 2 | Intermediate Level

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Here are a few intermediate level Java Interview Questions and Answers. This post’s interview questions and answers are mostly useful for 2-4 experienced candidates. Java Interview Question and Answers What is the difference between this and super in Java? – this and super are keywords in Java; both keywords are used to access variables and methods. this keyword is used to …

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Java Interview Questions and Answers 1 | Basic Level – PLM Developer

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Here are the few basic level Java Interview Questions and Answers. In this post-interview, questions started with OOP’s questions because Object-Oriented Programming System knowledge is the basics to understand programming languages like C++, Java, and Python. The interview questions and answers provided in this post mostly useful for freshers and 1-2 experienced candidates. Java Interview …

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Graph Data Structure in Java – PLM Developer

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In mathematical terminology, the Graph is a pictorial representation of or a diagram represents data. The graph is a non-linear data structure. Hierarchical data structure. The graph data structure contains vertices and edges. In this data, structure vertices mean Nodes and edges means a relationship between two nodes. The connection between Nodes is called edges. …

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Essential Intellij IDEA Shortcuts – PLM Developer

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IntelliJ Shortcuts

Intellij IDEA most popular IDE in Java. Intellij offers two editions community and Ultimate, Community edition is free whereas Ultimate edition is paid. IntelliJ Ultimate supports a more no of languages than the IntelliJ Community, including JavaScript, SQL, CSS, Python, PHP, and more. IntelliJ IDEA Shortcuts  Double Shift – Search EverywhereCtrl + E – Show …

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