Tomcat access logs will important information about resource requested,timestamp and IP of the requesting machine and they are many information we can cap…

Lsyncd is tool in linux to sync two directories real time. This works in a way when ever any change happen in source through OS thread it will get notify …

In eclipse console keeping displaying changes when ever standard input and output changes. Even if you lock the console its not going to stop. This will …

In eclipse web project we will run with integrated tomcat. This means it will be enabled with hot deployment.  Generally stopping tomcat will be quick in…

How to convert long to date in Java?. Some case we might receive date's are in long format how can we convert those long format into date Option 1:…

JPA queries are very easy if we are going to access through direct primary key . How can we retrieve the data based on the attributes in the nested objec…

In MySQL database we could have faced issue Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: and this will happen while running any …