Insert into a MySQL table or update if exists September 30, 2015 http://stackoverflow.com/questions/4205181/insert-into-a-mysql-table-or-update-if-exists Read more
Unit Tutorial using Maven and IntelliJ Idea September 30, 2015 http://codesolid.com/a-simple-junit-tutorial-using-maven-and-intellij-idea/ Read more
Azkaban tutorial September 29, 2015 The following is a good Azkaban tutorial. Note that you should install Hadoop first. http://hadooptutorial.info/azkaban-hadoop-a-workflow-scheduler-for-hadoop/ Read more
Gradle tutorial September 24, 2015 Good tutorial https://spring.io/guides/gs/gradle/#scratch Read more
Netbeans can not download all Maven dependencies September 13, 2015 One probable reason is that : some jars are not in the local or remote repository. The downloading process will be interrupted. Read more