Home » Author Archives: Alexey Zvolinskiy (page 3)

Author Archives: Alexey Zvolinskiy

Alexey Zvolinskiy
Alexey is a test developer with solid experience in automation of web-applications using Java, TestNG and Selenium. He is so much into QA that even after work he provides training courses for junior QA engineers.

Scala: OOP basics

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The most part of time when I’m coding I use Java. So it’s my main programming language. It satisfies me in all aspects, but I notice that Java is too verbose sometimes. That’s why I have switched to Scala. So all free time I spend now for learning Scala. I’m going to publish some notes in my blog, hence you ...

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Hibernate: DDL Schema generation

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Not so long time ago I have to work with in-memory database. This activity was related to integration testing. As you know, it is a normal practice to use in-memory data bases for the integration testing. There are several reasons for this: portability, well grained environment infrastructure, high performance, consistency of original data base. The problem is a coppying of ...

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Spring REST: Exception handling vol. 1

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Table of contents Spring REST: Exception handling vol. 1 Spring REST: Exception handling vol. 2 Spring REST: Exception handling vol. 3 Hi everyone, it’s time to continue publish new articles in my blog. So I’m happy to announce that I’m planning to write a couple of technical series of posts. In the current post I’m going to start talking about ...

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Spring REST: Exception handling vol. 3

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It’s a last article from the series about Spring REST exception handling. Finally this time I will talk about handling of REST exceptions which can occur during a form processing. So in this tutorial you will see everything related to REST, forms and exception handling. What about client side? JQuery will be used to reflect all responses of the REST ...

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Spring REST: Exception handling vol. 2

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This is a second article from the series about REST Exception handling with Spring. In my previous post I have described how to organise the most simple exception handling in a REST service. This time I will go further and I will show you when you’d better to use exception handling on a @ControllerAdvice level. INTRO Before I will start ...

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Spring: Make your java-based configuration more elegant

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Hi everyone, I haven’t written new articles a long period of time. A lot of materials were accumulated which need to be posted in my blog in nearest future. But now I want to talk about Spring MVC application configurations. If to be more precisely, I want to talk about java based Spring configurations. Despite that Spring java based configuration ...

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Scala setup on Windows 7

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This article will be dedicated to installation of Scala on PC with Windows 7. In general, doesn’t metter which Windows you have. All steps you need to perform are approximately the same for all versions of Windows. In my previous post I have described how to install Scala on Mac OS. The first step you need to do is download ...

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Spring MVC: Ajax & JQuery

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Today I want to demonstrate how to integrate AJAX into a Spring MVC application. I’m going to use JQuery on a client side for sending of requests and receiving of responses. This tutorial will be based on one of my previous tutorials about Spring MVC and REST services. In this article you will read how to make a web-application more ...

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Scala setup on Mac OS

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Not so long time ago I decide to improve my programming skills with a new programming language. As you can see looking on the topic, the new language is Scala. I don’t want to write a lot of paragraphs about Scala advantages which were crucial in my decision. Learning of any programming language starts from setting up of environment. In ...

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