Bazsmagister

In Vue 3, both ref() and reactive() are used for creating reactive data, but they have some differences in how they work and what kind of data they are best suited for.

ref():

Atomic Values: ref() is primarily used for creating reactive references to atomic values, such as numbers, strings, booleans, or any other single non-object value.

Unwrapping: When you access a value created with ref(), you need to explicitly use the .value property to access the underlying value. This is because ref() wraps the value in an object to make it reactive.

Use Cases: Use ref() for simple, individual values that need reactivity. For example, you might use ref() for a numeric counter, a string message, or a boolean flag.

Bazsmagister

nvm github:
https://github.com/nvm-sh/nvm

install nvm (node version manager)
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.0/install.sh | bash

list available node versions:
nvm ls-remote

then select one, and install:

Bazsmagister

Install Zsh and Oh-my-zsh on CentOS 7

Based on this article

ALL INSTALLATIONS ASSUME YES WHEN PROMPTED, that's what -y does

yum install zsh -y
chsh -s /bin/zsh root

Bazsmagister

https://stackoverflow.com/questions/25436312/gitignore-not-working

"The files/folder in your version control will not just delete themselves just because you added them to the .gitignore. They are already in the repository and you have to remove them. You can just do that with this:

(Remember to commit everything you've changed before you do this.)

git rm -rf --cached .
git add .

This removes all files from the repository and adds them back (this time respecting the rules in your .gitignore)."

Bazsmagister

Download docker desktop.

https://www.docker.com/products/docker-desktop

Install it!

update wsl to wsl 2!

https://docs.microsoft.com/hu-hu/windows/wsl/install-win10#step-4---download-the-linux-kernel-update-package

Bazsmagister

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

Bazsmagister

docker:
https://docs.docker.com/engine/install/ubuntu/

`sudo apt-get remove docker docker-engine docker.io containerd runc`

`sudo apt-get update`

`sudo apt-get install \
 apt-transport-https \
 ca-certificates \

Bazsmagister

import glob
import os

listOfNames=['anything','banything',"canithing"]

files = glob.glob("*.???")
files.sort(key=os.path.getmtime)

for filename, newname in zip(files, listOfNames):

Bazsmagister

source:
https://www.tecmint.com/install-zsh-in-ubuntu/
---
sudo apt install zsh
zsh --version
---
//current shell:
echo $SHELL
---
//change shell:

Bazsmagister

<?php

use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class ChangeCollationToUtf8 extends Migration
{
    /**