Alex Vypirailenko Java Developer at Toshiba Global Commerce Solutions
Before IT, Alexandr managed to work in various fields and companies: at Guinness World Records, London Olympics 2021, and Nielsen, a marketing research company. Alex joined CodeGym as a support team leader, but he’s always been interested in programming. So, in 2020 he retrained and worked as a Java developer, which helped to make the CodeGym course better. Now he works in Toshiba Global Commerce Solutions.
Author's articles
- 7 June 2022 13:15Java ScopeWe all know that countries have borders and their own laws. The laws of the country operate within the borders. Also in the country there are, for example, organizations, such as schools or museums, which have their own local rules. They don’t contradict the laws of the country...
07.06.2022 6024views 0comments
3 - 6 June 2022 12:05Java.io.File ClassIn many cases, the program needs to access certain files in its work. For example, user data can be recorded in some external file, and in order to read it, the program needs to be able to work with it - open, read data, possibly edit and close. For these purposes, the Java programming language has the Java.io.File Class...
06.06.2022 1087views 0comments
2 - 8 December 2021 6:58How to Call a Method in Java Java is an object-oriented language and thus needs its methods to be defined in a class. Once a method is declared in a class it can be called in the main or any other method. There are also some built-in methods already defined in Java libraries...
08.12.2021 77744views 0comments
10 - 27 September 2021 11:17Math.exp() method in JavaThe Math class contains methods to work with mathematical functions. In this article, we are going to talk about the Math.exp() method in Java. It returns the number e raised to the power of a double value. What is an exponential function: a very short math introduction...
27.09.2021 3826views 0comments
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