log4j.properties basic examples
log4j.properties basic examples. Output to the console and to the file.
How to send emails using JavaMail
How to send emails using JavaMail. Simple example using a gmail account and proxy settings if needed.
GET/POST request with Apache HttpClient
GET/POST request tutorial using Apache HttpClient. The tutorial is using httpbin.org test server.
How to copy directory in Java
How to copy a directory and all sub-directories or files in Java. The recursive method used to traverse all the subdirectories.
How to copy files in Java
How to copy files in Java with three examples: Classic method with streams, using FileChannel class and using Files class.
How to calculate date/time difference in Java
How to calculate the date and time difference in Java using a simple method of division and remainder of division.
Search
Other Posts
Follow Us On