How do I program pwd commands on Linux?

What is the 0x00 pwd command? pwd is used to display the path to the current directory. How does the 0x01 pwd command work? We know that a directory contains two special directories. and.. Representing the current directory and the previous directory, respectively.We can first find the inode node number of.And then go back t ...

Added by defx on Sun, 12 May 2019 11:09:45 +0300

Front End Learning Code Example-JavaScript Picture Scaling Trimming Details

This article will show you how to achieve scaling and cropping effects such as pictures through code examples. Pictures can be used in two ways, one as a child element and the other as a background picture. In each application, image scaling can be roughly divided into the following situations: (1). Make sure that the picture is filled with el ...

Added by PHP-Editors.com on Sun, 12 May 2019 09:00:15 +0300