Many developers are facing high ram usage on their Linux machine, and instead of upgrading your ram!! You can borrow space from your SSD and add it t the Swap to act as additional ram.

Swap file for ubuntu is alternative to what RAM does for your system, For instance if your RAM is 4G, you can create a SWAP file with another 4G to add more space to your RAM.

Note : use command line terminal.

1. Check your system for SWAP information :

$ sudo swapon — show
If you get no output means your system doesn’t have…

Learn how to create smooth parallax animation transition in your website with the following :

useEffect react hook (Hooks are a new addition in React 16.8. They let you use state and other React features without writing a class and The Effect Hook lets you perform side effects in function components).

useRef react hook (useRef is like a “box” that can hold a mutable value in its .current property and returns a mutable ref object whose .current property is initialized to the passed argument (initialValue). …


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