Java SpringBoot is a popular framework for building Java-based applications. It is designed to simplify the development process and provide a quick and efficient way to create web applications, microservices, and other types of Java-based software. SpringBoot provides a number of features and tools that help developers quickly build high-quality applications with minimal effort. You can check out the Complete Springboot article to know overview of springboot. In this article we are going to see the basic steps to develop the springboot project with one sample demo code. The high-level step-by-step guide for setting up Java SpringBoot framework in Java…
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Java SpringBoot is a popular framework for building Java-based applications. It is designed to simplify the development process and provide a quick and efficient way to create web applications, microservices, and other types of Java-based software. SpringBoot provides a number of features and tools that help developers quickly build high-quality applications with minimal effort. The purpose of this blog is to provide a comprehensive guide on setting up SpringBoot for Java development. It will cover the benefits of using SpringBoot, the prerequisites for setting it up, the steps to install and configure it, and best practices and tips for effective…
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ChatGPT is a large language model developed by OpenAI. It’s based on the GPT (Generative Pretrained Transformer) architecture and is trained on a large corpus of text data to generate natural language responses to prompts. How to get ChatGPT API key To get an API key for the OpenAI API, you’ll need to sign up for an account on the OpenAI website. Once you’ve created an account, you can generate an API key in the API dashboard. You’ll need to use this API key when making API requests to authenticate and authorize your access to the API. Keep in mind…
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Android Jetpack Compose is a modern UI toolkit introduced by Google for creating native Android apps. It is built with the goal of simplifying the process of building user interfaces while also promoting a more efficient, reactive, and declarative approach. Introduction Android Jetpack Compose is a modern, reactive framework for building user interfaces in Android applications. It was introduced by Google in 2020 and has since become a popular choice among Android developers. The framework provides a more concise and expressive way to build UI compared to traditional Android UI frameworks like XML-based layouts. Compose is built with a focus…
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I. Introduction Quarkus is a Kubernetes-native Java framework for building efficient and lightweight microservices. It utilizes a unique set of technologies and optimizations to allow for faster boot time, lower memory usage, and reduced cold start latency. This makes it an ideal choice for building microservices that need to run in a cloud-native environment, such as Kubernetes. Quarkus also offers a wide range of features and extensions, including support for popular Java standards and frameworks such as JAX-RS, CDI, and Hibernate ORM. This allows developers to easily create powerful and efficient microservices with minimal effort. Overall, Quarkus is a valuable…
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Golang, or Go, is an open-source programming language developed by Google. It is a compiled, statically typed language that is designed to be fast and efficient. One of the most powerful aspects of Golang is its use of the reflect package. This package allows developers to examine the type, structure and values of any object at runtime. It also provides APIs to modify objects, even those that are of an unknown type. The reflect package is an important part of Golang and is used in many areas of the language. Reflect package is used to implement generic algorithms, to perform…
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Configure the environment for android in ubuntu server First requirement for this is to have an android sdk and the compatible java installed in the server side. The java version needs to be matched with the java version you are using in yourandroid project. To install the android in the ubuntu server here is the reference link.https://medium.com/@barcelos.ds/install-android-sdk-in-the-ubuntu-20-04-lts-withoutandroid-studio-1b629924d6c5 After installing the android sdk, you have to set the path for the same as ANDROID_HOME,which will be used further while using the android and java inline commands. Create Project and a plan for continuous integration To start configuring the continuous integration, we…
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Given a Binary Tree, print Left view of it. Left view of a Binary Tree is set of nodes visible when tree is visited from Left side. The task is to complete the function leftView(), which accepts root of the tree as argument. The problem is given in GeeksforGeeks Practice, which is useful for interview prepration as well as helps to learn basics of Data Structure. Left view of following tree is 1 2 4 8. 1 / \ 2 3 / \ / \ 4 5 6 7 \ 8 Example 1: Input: 1 / \3 …
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Alexa has two stacks of non-negative integers, stack a[n] and stack b[m] where index 0 denotes the top of the stack. Alexa challenges Nick to play the following game: In each move, Nick can remove one integer from the top of either stack a or stack b. Nick keeps a running sum of the integers he removes from the two stacks. Nick is disqualified from the game if, at any point, his running sum becomes greater than some integer maxSum given at the beginning of the game. Nick’s final score is the total number of integers he has removed from the two stacks. This article shows the solution of the interview preparation problem…
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You have three stacks of cylinders where each cylinder has the same diameter, but they may vary in height. You can change the height of a stack by removing and discarding its topmost cylinder any number of times. This problem is given by Hacker Rank which is useful to crack the placement interview. You can get more Interview Problems here. Find the maximum possible height of the stacks such that all of the stacks are exactly the same height. This means you must remove zero or more cylinders from the top of zero or more of the three stacks until…