How to get Free, Used and Total Memory in Java ?
As you know that Java does the automatic garbage collection which you need not worry about. However sometime you want to know how large the...
Category: How To
Log4j2 Configuration Example
Log4J2 Properties example of file configuration can be achieved in below 4 different file formats. Properties file format - log4j2.propertiesYAML file format - log4j2.yaml or...
SFTP Delete Folder Recursively on a Remote Server in Java
Deleting or removing a folder recursively on the remote server in java is easy using JSCH (SFTP) API. It is a common use case to...
How to delete file on remote server using SFTP in java?
Deleting or removing a file on remote server in java is easy using JSCH (SFTP) api. Now-a-days it is a common use case in software...
How to generate pseudo-random numbers in Java?
In this post, we will see how to use the pseudo-random number generator in Java. Before that, we will see what is Random numbers. Random...
Java Program For Uploading Folder Content recursively from local to SFTP Server
Java program for uploading the content of a local machine directory or folder to SFTP server is not straight forward. If we use JSCH API for...
Java Program For Downloading Folder Content recursively from SFTP Server
How to download folder from SFTP Server (Secure File Transfer Protocol) is the common use case for Java developer who wants to download folder from...
How to make SFTP or SSH connection using public key authentication in java?
Using SFTP or SSH public key authentication to make the connection to remote system is more secure and robust method than login with account password....
Setup SSH Public Key Authentication To Connect Remote System? [How To]
1. Introduction Using traditional password‑based SSH login has security limitations: even a strong password (with upper‑case, lower‑case, numbers, special characters) remains vulnerable to brute‑force attacks,...
How to download a file from SFTP Server using Zehon API ?
Zehon SFTP is a file-transfer component for Java language that provides secure file system access over an SSH channel using the SFTP protocol. It makes...
How to upload a file to SFTP server using Zehon API ?
Compared to the earlier SCP protocol, which allows only file transfers, the SFTP protocol allows for a range of operations on remote files – it is more...
How to back up files from Linux to Gmail?
Below steps shows you how to back up files from Linux to Gmail - # cd / && mkdir backup Now, you need to create...
How to Recover MySQL root Password in Linux?
To Recover MySQL root password in linux follow below steps - First Stop mysql service. # /etc/init.d/mysqld stop Start MySQL server without password: # mysqld_safe...
How to Create RAMDISK in Linux?
RAMDISK is part of system memory which user can use as a normal disk space. The advantage of RAMDISK is faster read and write access...
How to Install Amarok in Linux?
Amarok is a powerful music player for Linux and Unix, MacOS X and Windows with an intuitive interface. It makes playing the music you love...