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@gvieira18
gvieira18 / pint-1.json
Last active April 25, 2025 12:55
Pint config
{
"preset": "psr12",
"rules": {
"align_multiline_comment": true,
"array_indentation": true,
"array_syntax": true,
"blank_line_after_namespace": true,
"blank_line_after_opening_tag": true,
"combine_consecutive_issets": true,
"combine_consecutive_unsets": true,
@gvieira18
gvieira18 / index.sh
Created March 25, 2025 20:32
Update discord
update_discord() {
echo "Downloading and installing the latest Discord (stable)..."
curl -L "https://discord.com/api/download/stable?platform=linux&format=deb" -o /tmp/discord.deb
if sudo apt install -y /tmp/discord.deb; then
echo "Discord has been updated successfully!"
else
echo "Failed to install Discord. Trying to fix dependencies..."
sudo apt-get install -f
fi
rm -f /tmp/discord.deb
@gvieira18
gvieira18 / ultimate-ut-cheat-sheet.md
Created July 12, 2024 11:15 — forked from yoavniran/ultimate-ut-cheat-sheet.md
The Ultimate Unit Testing Cheat-sheet For Mocha, Chai, Sinon, and Jest
@gvieira18
gvieira18 / 001-Scylla.md
Last active January 21, 2024 02:47
ScyllaIO

Esse DB utiliza alto processamento de IO, por isso algumas horas sobem, outras demoram pra subir e algumas ele só trava

O próprio DB tem seus scripts que ajustam essas configs para o sistema rodando fora do developer-mode, em especifico o script scylla_io_setup que ajusta a propriedade fs.aio-max-nr que normalmente é algo em torno de 65k.

Tem um calculo em cima disso no proprio DockerHub do ScyllaDB

Available AIO on the system - (request AIO per-cpu * ncpus) =
aio_max_nr - aio_nr < (reactor::max_aio + detect_aio_poll + reactor_backend_aio::max_polls) * cpu_cores =
aio_max_nr - aio_nr &lt; (1024 + 2 + 10000) * cpu_cores =