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AWS Training in Electronic City

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AWS Training in Electronic City Let eMexo Technologies Best AWS Training in Electronic City, Bangalore take you from the fundamentals of Amazon Web services to Advance Amazon Web services and make you an expert in developing real time Amazon Web services.  All the topics will be covered with Practical and hands on training. Our trainers…

DevOps Training in Electronic city

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Devops Training in Electronic City Let eMexo Technologies Best Devops Training in Electronic City, Bangalore take you from the fundamentals of Devops to Advance Devops and make you an expert in developing real time Devops applications.  All the topics will be covered with Practical and hands on training. Our trainers have industry experience with live…

Python Training in Electronic City

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Python Training in Electronic City Let eMexo Technologies Best Python Training in Electronic City, Bangalore take you from the fundamentals of Python to Advance Python and make you an expert in developing real time Python applications. All the topics will be covered with Practical and hands on training. Our trainers have industry experience with live project…

Selenium Training in Electronic City

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Selenium Training in Electronic City Let eMexo Technologies Best Selenium training in Electronic City, Bangalore take you from the fundamentals of selenium and make you an expert in automating real time applications. All the topics will be covered with Practical and hands on training. Our trainers have industry experience with live project experience in cutting…

Big Data Hadoop Training in Electronic City

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Big Data Hadoop Training in Electronic City Let eMexo Technologies Best Big Data Hadoop Training in Electronic City, Bangalore take you from the fundamentals of Hadoop to Advance Hadoop and make you an expert in developing real time Hadoop applications. All the topics will be covered with Practical and hands on training. Our trainers have…

What is Spring? What are the features in Spring Framework?

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What is Spring? Spring is a Java based open source framework. It is light weight, loosely coupled, aspect oriented framework. We can develop standalone applications, web applications, distributed applications and enterprise applications & etc using spring framework. What are the features in Spring Framework? 1. Supports POJO and POJI 2. Light weight 3. Builtin middleware…

Write the program to reverse a string with maintaining special character position?

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Reverse a string with maintaining special character position. Algorithm : Let input string be ‘inputArray[]’ and length of string be ‘length’ left = 0, right = length-1 While left is smaller than right, do following If inputArray[left] is not an alphabetic character, do left++ Else If inputArray[right] is not an alphabetic character, do right– Else…

What are the scopes of spring bean?

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In Spring, bean scope is used to decide which type of bean instance should be return from Spring container back to the caller. Singleton [Default] Only one instance of bean per spring IOC container Prototype A new instance every time bean is requested Request [Web Application Related] Single bean instance per HTTP request Essentially these…

What are the new features are added in spring latest version?

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1. Spring 3.2 features Spring MVC Test Framework Asynchronous MVC processing on Servlet 3.0 custom @Bean definition annotations in @Configuration classes @Autowired and @Value to be used as meta-annotations Concurrency refinements across the framework loading WebApplicationContexts in the TestContext framework JCache 0.5 (JSR-107) 2. Spring 4.0 features Removed Deprecated Packages and Methods Java 8 Support Java EE…

Java 2018 Latest Interview questions

Java Interview Questions – 2018

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What’s the difference between class diagram and sequence diagram? How many types of design patterns are available? What’s the use UML diagram? How to create singleton design Pattern? Which tool is used to create UML diagram? What’s Immutable object? How to create custom Immutable class? What’s the difference between String and StringBuffer? What’s the difference…