We often need to format numbers, such as taking two decimal places for a number, show only the integer part of a number, etc. Java provides java.text.DecimalFormat class, which can help you to format numbers use your specified pattern as quickly as possible.
Java DecimalFormat Example Read More »
When you need to invoke java command after install JDK successfully, it is better to setup below Java related system environment variable, they are JAVA_HOME, CLASSPATH, PATH. This article will tell you how to set them up in windows and Linux.
How To Set Java Environment Viriable JAVA_HOME, CLASSPATH, PATH Read More »
This article will tell you how to add the JUnit 5 java library into the eclipse project. It introduces two methods, one is to add the JUnit 5 java library as standalone jar files to the eclipse project, the other is how to add JUnit 5 dependency in pom.xml of the eclipse maven project.
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This article will show you how to add the selenium server standalone java library into the eclipse java project and how to import selenium webdriver java jar files into the eclipse maven project.