ritog

# $HOME/.config/alacritty/alacritty.toml
# by Rito Ghosh 2023-10-06

# Alacritty now uses TOML formatting for its config files.
# This is a simple example.

# There are the specification here: https://github.com/alacritty/alacritty/blob/master/extra/man/alacritty.5.scd
# It is not obvious how it translates to TOML. But it is extremely straightforward.

# example: WINDOW, COLORS, etc. are tables, and should be represented as [window], [colors], respectively.

PhilipWee

import { useRef, useEffect } from "react";

type Timer = ReturnType<typeof setTimeout>;
type SomeFunction = (...args: any[]) => void;
/**
 *
 * @param func The original, non debounced function (You can pass any number of args to it)
 * @param delay The delay (in ms) for the function to return
 * @returns The debounced function, which will run only if the debounced function has not been called in the last (delay) ms
 */

wlonkly

I wrote this down after I responded to a page today (a holiday) because it would've been a decent pairing opportunity for a couple of new people on my team. Second best is that people can read what I did afterwards and ask me any questions. And then I realized that there's nothing PagerDuty-specific or confidential in here, so I may as well share it wider. It's hardly an epic incident, but it's a good example of "doing the work", I think. I borrowed the "write down what you learned" approach from Julia "b0rk" Evans. It's a fantastic practice.

The PagerDuty incident: "Disk will be full in 12 hours. device:/dev/nvme0n1p1, host:stg-nomadusw2-client-..."

(Note for non-PD readers: We run Nomad where others might run Kubernetes.)

Here's the process I went through.

• Noticed that the usual docker system prune -a -f didn't resolve it
• Tried docker system prune -a -f and it cleared up 0B

aanari

sudo update-alternatives --install /usr/bin/x-terminal-emulator x-terminal-emulator $(which alacritty) 50
sudo update-alternatives --config x-terminal-emulator

bszwej

const http = require('http');
const server = http.createServer();

server.on('request', (request, response) => {
    let body = [];
    request.on('data', (chunk) => {
        body.push(chunk);
    }).on('end', () => {
        body = Buffer.concat(body).toString();

RichardBronosky

#!/bin/bash

url="https://gist.githubusercontent.com/RichardBronosky/2d04c7c2e9a5bea67cd9760a35415a3f/raw/install_mongo.sh"
script="/tmp/userdata.sh"

echo "Running userdata script as $(whoami) from $(pwd)"

# Log commands to stdout and vicariously /var/log/cloud-init-output.log
set -o xtrace
# Exit on error

chris-jamieson

• Download Franz for your distribution from MeetFranz.com
• change into the same directory as the downloaded file, then sudo tar -xf Franz-linux-x64-0.9.10.tgz -C /opt/franz
• (optional) wget "https://cdn-images-1.medium.com/max/360/1*v86tTomtFZIdqzMNpvwIZw.png" -O franz-icon.png then sudo cp franz-icon.png /opt/franz
• (optional) sudo touch /usr/share/applications/franz.desktop then sudo vim /usr/share/applications/franz.desktop

paste the following lines into the file, then save the file:

[Desktop Entry]
Name=Franz
Comment=

julz

package main

import (
	"fmt"
	"os"
	"os/exec"
	"syscall"
)

func main() {

fjmk

Howto use dnsdock in Ubuntu 14.04 trusty

Using dnsdock resolves the problem of the changing IP's of containers. It is much easier to start a named container and use dns on the host to access the container simply by its name.

patch your /etc/ files so NetworkManager's dnsmasq to use the dnsdock nameserver.

sudo su -
cd
wget https://gist.githubusercontent.com/fjmk/a2bc6f9e01df9966c17b/raw/ad58b0823271e2f448df21f8a2226b719dec9353/etc-dnsdock.patch
cd /etc

paulopatto

Cotação de moedas com Planilhas do Google SpreadSheet

Hoje enquanto eu tentava criar minha calculadora de importação de produtos (com tributos, Taxa ilegal de processamento de encomendas internacionais e IOF). Com isso precisava de dados de conversão autmática de valores em Dollar americano para o Real brasileiro (USD -> BRL). A melhor solução que encontrei foi efetuar a pesquisa de cotação na url do google finance convert em https://www.google.com/finance/converter?a=1&from=USD&to=BRL. Bem tendo a url que nos retorna um documento HTML vamos pegar o dados com a função IMPORTXML

ImportXML(url; xpath query)

Importa dados de qualquer um dos vários tipos de dados estruturados, incluindo XML, HTML, CSV, TSV e XML de feeds RSS e Atom.

Com isso tenho o resultado como texto, ai tive de converter a planilha para formatação U.S.A para usar ponto como separador decimal e usar a formula de regex [0-9]*\.[0-9]+[0-9]+para extrair apenas o valor numérico. Minha formula completa