yordanoweb

Steps to prepare a Golang project for pre-commit stuff

sudo pamac install pre-commit
sudo npm install -g @commitlint/cli @commitlint/config-conventional
vi /root/golang/project/commitlint.config.js

// /root/golang/project/commitlint.config.js

yordanoweb

LUA config with some helpers for LunarVim

local lspconfig = require('lspconfig')

-- Detect if in a Go project
local function is_go_project()
  local go_files = vim.fn.globpath(vim.fn.getcwd(), '*.go', true, true)
 local go_mod_file = vim.fn.findfile('go.mod', vim.fn.getcwd())

yordanoweb

Reduce or increase laptop display brightness from command line

Note: Recently my Archlinux distro stop responding to the shortcut Fn+F3 and Fn+F4 for screen brightness adjustment. Then I found this solution at: https://www.ejmastnak.com/tutorials/arch/backlight/.

First, find out the value of your laptop.

cat /sys/class/backlight/intel_backlight/brightness

yordanoweb

Find the package of executable

pacman -Qo executable_name_without_path

For example:

yordanoweb

Fix dirty NTFS disk from Linux

The problem

Sometimes when try to mount an NTFS disk in Linux, you get at journalctl the error:

ene 17 10:52:55 hp3nvyl17 kernel: ntfs3: sda1: It is recommened to use chkdsk.
ene 17 10:52:55 hp3nvyl17 kernel: ntfs3: sda1: volume is dirty and "force" flag is not set!

yordanoweb

Get full control of resolv.conf

Edit NetworkManager.conf

Open /etc/NetworkManager/NetworkManager.conf and add:

[main]
dns=none

yordanoweb

Install zig

By any means, using default distro package manager, or any other method, install zig. Please, install zig first...

Compile project

CGO_ENABLED=1 \
    GOOS=windows \
 GOARCH=amd64 \

yordanoweb

[ "$string1" = "$string2" ] && echo OK || echo NO

yordanoweb

Check that resolv.conf is inmutable

lsattr /etc/resolv.conf

If it is, the previous command will output something like this:

----i---------e------- /etc/resolv.conf

yordanoweb

List databases by creation date

SELECT table_schema AS Database_Name, MIN(create_time) AS Creation_Time FROM information_schema.tables WHERE table_schema like 'some_db_name%' Group by table_schema;

List databases with size

SELECT table_schema "DB Name",ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) "DB Size in MB" FROM information_schema.tables GROUP BY table_schema;