Combination or concatenation of two or multiple lists are believed to appear quite frequently in programming. This article aims to show you how to union two lists in Groovy in…
Month: Thursday July 13th, 2017
Java Books and References
This text will introduce useful learning resources for someones who want to learn Java programming language. Because resources are continuously updated, this writing is too keep up. Official Java Documentation…
HashMap class in Java
This text aims to introduce HashMap and how to use it in Java programs. In the series of Map involved articles, HaspMap is implemented from Map interface and inherited from…
Simple steps to log messages in Java programs using Log4j
This article explains a bit of the importance of application logging and log4j API in Java. The following paragraphs will give you an overview of how logging mechanism works in…
How to check and uncheck a checkbox in jQuery
Làm với jQuery, nhiều bạn lập trình Front End chắc sẽ nắm rõ cách thức để viết hàm để bắt sự kiện check và uncheck một ô checkbox như thế…