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@jjmu15
jjmu15 / in_viewport.js
Created January 27, 2014 10:19
check if element is in viewport - vanilla JS. Use by adding a “scroll” event listener to the window and then calling isInViewport().
// Determine if an element is in the visible viewport
function isInViewport(element) {
var rect = element.getBoundingClientRect();
var html = document.documentElement;
return (
rect.top >= 0 &&
rect.left >= 0 &&
rect.bottom <= (window.innerHeight || html.clientHeight) &&
rect.right <= (window.innerWidth || html.clientWidth)
);
@leocomelli
leocomelli / git.md
Last active July 2, 2025 09:08
Lista de comandos úteis do GIT

GIT

Estados

  • Modificado (modified);
  • Preparado (staged/index)
  • Consolidado (comitted);

Ajuda

@ivanvermeyen
ivanvermeyen / EnsureQueueListenerIsRunning.php
Last active February 13, 2024 12:40
Ensure that the Laravel queue listener is running with "php artisan queue:checkup" and restart it if necessary. You can run this automatically with a cron job: http://laravel.com/docs/scheduling
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
class EnsureQueueListenerIsRunning extends Command
{
/**
* The name and signature of the console command.
@subfuzion
subfuzion / curl.md
Last active July 4, 2025 22:06
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@asfelix
asfelix / paginacao.php
Last active January 13, 2024 22:10
Exemplo de paginação de resultados usando PHP e MySQL
<?php
include("connect.php");
$limite = 5;
if (isset($_GET['pag'])){
$pagina = $_GET['pag'];
}else{
$pagina = 1;
}

Upload images to GitHub

  1. Create a new issue on GitHub.

  2. Drag an image into the comment field.

  3. Wait for the upload process to finish.

  4. Copy the URL and use it in your Markdown files on GitHub.

@michaeljymsgutierrez
michaeljymsgutierrez / Fastboot_cmd.txt
Created October 5, 2017 01:14
Fastboot command lines for android
1. Flashing the recovery image:
fastboot flash recovery recovery.img
2. Flash the kernel and bootloader:
fastboot flash boot boot.img
3. Erase a partition:
fastboot erase cache
@faressoft
faressoft / dom_performance_reflow_repaint.md
Last active June 14, 2025 16:56
DOM Performance (Reflow & Repaint) (Summary)

DOM Performance

Rendering

  • How the browser renders the document
    • Receives the data (bytes) from the server.
    • Parses and converts into tokens (<, TagName, Attribute, AttributeValue, >).
    • Turns tokens into nodes.
    • Turns nodes into the DOM tree.
  • Builds CSSOM tree from the css rules.

Instalando o Apache 2.4 + MySQL 5.7 + PHP 7.1

MySQL

Antes de instalar os pacotes, digite no terminal o comando abaixo:

sudo apt-get update && sudo apt-get upgrade -y

Para instalar o MySQL. No terminal rode o comando abaixo:

sudo apt-get install mysql-server
@pantasio
pantasio / enable USB debug.adb
Created March 29, 2018 08:20
adb cmd enable USB debug cant touch screeen
I got it to work :)
NOTE: This requires unlocked bootloader.
Connect the device to Mac or PC in recovery mode. (I had to map the process in my mind as the screen was broken).
Now open terminal/CMD in computer and go to platform-tools/. type and enter ./adb devices to check if the device is connected in recovery mode.
Now type ./adb shell mount data and ./adb shell mount system to mount the respective directories.
Get the persist.sys.usb.config file in your system using ./adb pull /data/property/persist.sys.usb.config /Your directory
Now open that file in a texteditor and edit it to mtp,adb and save.
Now push the file back in the device; ./adb push /your-directory/persist.sys.usb.config /data/property