PDFtk is one of the most popular and simple pdf editing or manipulating tool. It provides us a number of features like create pdf with FDF file, extracts records from the pdf and many more.
To use pdf on our local system we have to download it Read more…
Understanding Disk Cache in Linux
Disk cache allocates memory (RAM) used by operating system to increase the performance, like in Linux and in windows. Sometimes when you check RAM utilization in Linux OS using the below command
Shell #> free -m
Shell #> top
you may find Read more…
How to Install node.js on Windows:
You can install node.js for windows from Node.js website as they had provided the installer there. You need to run the .msi installer that is downloaded.
Then Restart your computer as you won’t be able to Read more…