Chapter 2 is here! In this chapter, we'll talk about how the internet works, what happens when we go to a URL, the different parts of a URL, and how DNS servers help us traverse the web. Hope you enjoy it! What happens under the hood when I enter a ...
nuclearegg69@zenbook-f13:~$ ls -l total 56 -rw-r--r-- 1 nuclearegg69 nuclearegg69 0 Oct 10 07:55 1 -rw-r--r-- 1 nuclearegg69 nuclearegg69 0 Oct 10 07:55 2 -rw-r--r-- 1 nuclearegg69 nuclearegg69 0 Oct 10 07:55 3 -rw-r--r-- 1 nuclearegg69 nucl...
<input value='something'> If we change the user input (text on ui) to be 'something else', what happens to the attribute value in the html and what happens to the value property on the dom object representing that element? The property value will ch...
A closure is a function with its outer function lexical scope/environment. What does 'lexical' mean? 'Lexical' means relating to words, so the 'lexical scope of a function' is the scope related to the wording of that function or the definition of th...
Both are array-like objects but they differ in some areas HTML Collection is a collection of element nodes is returned by 'getElementsByClassName' and 'getElementsByTagName' Nodelist contains all types of nodes: element nodes, text nodes, etc is r...
When we query an element in js using document.querySelector syntax. We might would want to stop a bit and think about what we wrote document.querySelector looks like the syntax we use for properties on a object where the name before the dot (.) repre...
How to run commands on files found If I want to delete any log files in a directory and log files in this directory have common substring "log" in their name, we could do it all in one command. nuclearegg69@zenbook-f13:~$ ls 1 2 a b c...
Usecase My most common usecase for git reset is when i stage changes by mistake. Maybe i make some changes that involve multiple things and i want to divide them into seperate commits. If you add them, git tells you this use "git restore --staged ...
Usecase Just yesterday, after i committed my lovely work on windows through vscode source control feature, I did a git status through wsl and then I find multiple files that are modified. So they are modified files in wsl terminal but not on powershe...
