danielarrais

Tutorial: How to Automatically Switch Keyboard Layout When Your Bluetooth Device Connects

This guide will configure a udev rule to trigger a script that changes the keyboard layout when a specific Bluetooth device is connected.

Step 1: Get the MAC Address of the Bluetooth Device

To get the MAC address of your Bluetooth device:

1. List paired devices:

danielarrais

[/]
animate-app-switch=true
animate-appicon-hover=false
animate-appicon-hover-animation-extent={'RIPPLE': 4, 'PLANK': 4, 'SIMPLE': 1}
appicon-margin=0
appicon-padding=7
available-monitors=[0]
dot-position='BOTTOM'
hotkeys-overlay-combo='TEMPORARILY'
leftbox-padding=-1

danielarrais

services:
  postgres:
    image: postgres:latest
    environment:
      - 'POSTGRES_DATABASES=database_1,database_2'
      - 'POSTGRES_PASSWORD=password'
      - 'POSTGRES_USER=postgres'
    healthcheck:
      test: exit $$DUMPS_IMPORTED # Use variable created on multiple-database.sh for checke if dumps were imported
      interval: 5s

danielarrais

Setup Linux:

Setup ZSH

1. Install ZSH: sudo apt install zsh
2. Intall Oh My ZSH: https://ohmyz.sh/#install
3. Plugins:
   • git: default
   • zsh-autosuggestions: git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

• zsh-syntax-highlighting: git clone https://github.com/zsh-users/zsh-syntax-highlighting.git $ZSH_CUSTOM/plugins/zsh-syntax-highlighting

danielarrais

git filter-branch --env-filter '
WRONG_EMAIL="wrong@example.com"
NEW_NAME="New Name Value"
NEW_EMAIL="correct@example.com"

if [ "$GIT_COMMITTER_EMAIL" = "$WRONG_EMAIL" ]
then
    export GIT_COMMITTER_NAME="$NEW_NAME"
    export GIT_COMMITTER_EMAIL="$NEW_EMAIL"
fi

danielarrais

Criando componentes do Rabbitmq de forma dinâmica no Spring Boot

Esses dias me deparei com o seguinte desafio: listar no properties de um projeto Spring Boot as filas que são utilizadas no projeto e criá-las no RabbitMQ de acordo com essa lista. Até então eu criava as filas uma a uma declarando uma @Bean (Exemplo 1) e assim toda vez que a aplicação é iniciada as devidas filas são criadas, caso já não existam. O problema aqui é a necessidade de alterar código toda vez que for necessário criar uma nova fila.

Exemplo 1

@Bean  
public Queue example1Queue() {  

danielarrais

// This code is JSR223 PreProcessor, it's changing post data replacing variable in POST DATA of request

String variableValue = vars.get("variableName");
String bodyData = sampler.getArguments().getArgument(0).getValue();
String newBodyData = bodyData.replace("variableName", variableValue);

sampler.getArguments().getArgument(0).setValue(newBodyData);

danielarrais

static calculateAge(birthDate: Date) {
            const today = new Date();
            let age = today.getFullYear() - birthDate.getFullYear();
            const month = today.getMonth() - birthDate.getMonth();

            if (month < 0 || (month === 0 && today.getDate() < birthDate.getDate())) {
                age--;
            }

            return age;

danielarrais

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

danielarrais

import lombok.SneakyThrows;
import org.springframework.beans.BeanUtils;

import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;

public class CustomBeansUtils extends BeanUtils {
    public static <T> void copyNonNullValues(Object input, T output) {
        var ignoreProperties = nullPropertiesFromObject(input);