adinan-cenci

<?php

/**
 * How to use:
 *
 * chmod +x update-uuids.php
 * php update-uuids.php @site.stager @site.live
 * 
 * It will output a series of sql queries to be run on stager's mysql server.
 *

adinan-cenci

#!/bin/bash

# At the moment this will list all the .desktop files on the system
# even the ones not currently installed

# Setting IFS (input field separator) value as ":"
IFS=':'

# Reading the split string into array
read -ra arr <<< "$XDG_DATA_DIRS"

adinan-cenci

Installing GzDoom

1. Install with flatpak.
2. Go to internet archive and download the iwad files.
3. Extrac to ~/.var/app/org.zdoom.GZDoom/.config/gzdoom.

Installing Project brutality

1. Download the source code from the github page.
2. Decompress it.
3. Enter the Project_Brutality_master folder and compress its content again.

adinan-cenci

Comparing differences between entities

/**
 * Compares the current state of an entity with its previous version
 * to check if it has been updated.
 *
 * @param EntityInterface $currentEntity
 *  The entity object.
 *

adinan-cenci

<script>
export default {
    data() {
        return {
            theTruth: 'Vue used to be way easier to get into, now it is as complicated as other garbage like angular and react',
        }
    },
}
</script>

adinan-cenci

Using <slot> tags in custom elements without shadow dom

The <slot> tag is very useful when creating custom elements. However, this feature is only available with the use of shadow dom, the downside being that we can't use the parent document's css to style the shadow dom.

So we either copy the css into the shadow dom or don't use slots at all.

In this snippet we'll see how to circumvent this limitation with the use of a MutationObserver object.

adinan-cenci

How can we follow the upload progress with fetch() ?

Simple: We can't.
Not right now anyway, fetch() does not support that, but good old XMLHttpRequest does though.

The function below behaves much like fetch(), it will return a Promise that will resolve into a Response object.

Just pass a progress function in the options parameter.

adinan-cenci

Get query string variables

Lets say you have accessed an url on your site https://my-website.com/search?q=product-x&maxprice=300.
How can you get the variables search or maxprice in javascript ?

You can use this function:

function get(varName, alternative = null) 
{

adinan-cenci

Parsing HTML with JavaScript

Javascript provide us with the DOMParser class to parse XML/HTML into DOM.

But sometimes we will end up dealing with invalid html, the DOMParser do not provide a way to deal with syntax errors, it will simply stop and leave us hanging.

Another way would be to use document.implementation.createHTMLDocument.

adinan-cenci

Get an element's position

A Pen by AdinanCenci on CodePen.

License.