Dalton daltondiaz

Configuração do meu ambiente

Apps / extensões

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Note: many newer Keychron keyboards use QMK as firmware and most tips here do not apply to them. Maybe the ones related to Bluetooth can be useful, but everything related to Apple's keyboard module (hid_apple) on Linux, won't work. As far as I know, all QMK-based boards use the hid_generic module instead. Examples of QMK-based boards are: Q, Q-Pro, V, K-Pro, etc.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work (NOT FOR QMK-BASED BOARDS)

Older Keychron keyboards (those not based on QMK) use the hid_apple driver on Linux, even in the Windows/Android mode, both in Bluetooth and Wired modes.

Filtering queries

Find slowest write queries

parse @message /Query_time: (?<queryTime>.*?) Lock_time: (<?lockTime>.*?) Rows_sent: (?<rowsSent>.*?) Rows_examined: (?<rowsExamined>.*?)\s(?<query>.*?)$/
  | filter @message like /(?i)insert/
  | sort queryTime desc
  | limit 10

Install packages needed for compiling

sudo apt-get update

sudo apt install autoconf automake bison build-essential curl flex \
  libtool libssl-dev libcurl4-openssl-dev libxml2-dev libreadline7 \
  libreadline-dev libsqlite3-dev libzip-dev libzip4 nginx openssl \
  pkg-config re2c sqlite3 zlib1g-dev

1. Run following script in PowerShell

param (
    [Parameter(Mandatory=$true)][string]$certificatename,
    [Parameter(Mandatory=$true)][SecureString]$certificatepassword
 )
# setup certificate properties including the commonName (DNSName) property for Chrome 58+
$certificate = New-SelfSignedCertificate `
    -Subject localhost `
    -DnsName localhost `

Adjusting child processes for PHP-FPM (Nginx)

Problem:

The following warning message appears in the logs:

[26-Jul-2012 09:49:59] WARNING: [pool www] seems busy (you may need to increase pm.start_servers, or pm.min/max_spare_servers), spawning 32 children, there are 8 idle, and 58 total children  
[26-Jul-2012 09:50:00] WARNING: [pool www] server reached pm.max_children setting (50), consider raising it  
It means that there are not enough PHP-FPM processes.

	# study stream aliases
	# Requires https://github.com/caarlos0/timer to be installed. spd-say should ship with your distro

	declare -A pomo_options
	pomo_options["work"]="45"
	pomo_options["break"]="10"

	pomodoro () {
	if [ -n "$1" -a -n "${pomo_options["$1"]}" ]; then
	val=$1

	local M = {}

	function M.setup()
	local on_attach = function(client, bufnr)
	require'jdtls.setup'.add_commands()
	require'jdtls'.setup_dap()
	require'lsp-status'.register_progress()

	-- require'lspkind'.init()
	-- require'lspsaga'.init_lsp_saga()

	/*
	* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
	*
	* This code is free software; you can redistribute it and/or modify it
	* under the terms of the GNU General Public License version 2 only, as
	* published by the Free Software Foundation.
	*
	* This code is distributed in the hope that it will be useful, but WITHOUT
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

	<div class="relative" style="padding-top: 56.25%">
	<iframe class="absolute inset-0 w-full h-full" src="https://www.youtube-nocookie.com/embed/FMrtSHAAPhM" frameborder="0" …></iframe>
	</div>