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Joaquim Pedro Silveira pedroxs

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@pedroxs
pedroxs / remove-bg.sh
Created March 22, 2024 13:35
Helper tool to remove background from images
#!/bin/bash
# Remove background from images
# use zenity to read a directory and store in a variable
dir=$(zenity --file-selection --directory --title="Escolha uma pasta" --filename="$HOME/")
if [ -z "$dir" ]; then
exit
fi
@pedroxs
pedroxs / list-games.js
Created March 22, 2018 13:53
Creates a list of game names and size from Humble Bundle library
// $('div.column.subproducts-holder.js-subproducts-holder').children().slice(0, 5).each(function (i, it) {
$('div.column.subproducts-holder.js-subproducts-holder').children().each(function (i, it) {
let $it = $(it);
$it.click();
let gName = $it.find('h2').text();
while ($(`div.details-heading:contains("${gName}")`) < 1) {
console.log('wait');
}
let $div = $('div.js-download-button.download-button:visible');
@pedroxs
pedroxs / script-console.groovy
Created August 29, 2017 18:39
Running shell commands with error redirection on Jenkins Script Console
def cmd = "ls -l"
println new ProcessBuilder('sh','-c',cmd).redirectErrorStream(true).start().text
@pedroxs
pedroxs / steps_for_dic_file.txt
Last active May 23, 2017 19:41
Install dictionaries to use with IntelliJ
# reference StackOverflow: https://stackoverflow.com/a/1950073/1453658
❯ sudo dnf install aspell-pt_BR
❯ aspell --lang pt_BR dump master | aspell --lang pt_BR expand | tr ' ' '\n' > portugues.dic
@pedroxs
pedroxs / resty-auth.sh
Created May 8, 2017 13:46
easily generate authenticated resty header config for specified url
# easily generate authenticated resty header config for specified url
export _url=http://localhost:8080
resty $_url -H "Content-Type: application/json" -H "Accept: application/json" -H "$(curl -s $_url/api/authenticate -d '{"username":"admin","password":"admin","rememberMe":true}' -H 'Content-Type: application/json;charset=UTF-8' | jq '"Authorization: Bearer " + .id_token' -r)"
@pedroxs
pedroxs / jq-filters.sh
Last active January 22, 2024 13:02
jq - recursive search for keys containing "string" stripping empty results
# recursive search for keys containing "string" stripping empty results
jq '.. | objects | with_entries(select(.key | contains("ftp"))) | select(. != {})'
# same, but output propper array
jq '[ .. | objects | with_entries(select(.key | contains("ftp"))) | select(. != {}) ]'
# or
jq 'map( .. | objects | with_entries(select(.key | contains("ftp"))) | select(. != {}) )'
# transform input from {type: a, amount: 1} to {a: 1} and sum all values by type
jq '[ .[] | {(.type): .amount} ] | map(to_entries) | add | group_by(.key) | map({key: .[0].key, value: map(.value) | add}) | from_entries'
@pedroxs
pedroxs / boleto.js
Created January 19, 2017 00:52
Bookmarlet que insere boleto no Santander
(function() {
'use strict';
var codigoBarras = prompt().replace(/\D/g, '');
var inputs = document
.querySelector('frame[name="Principal"]')
.contentWindow.document
.querySelector('frame[name="Corpo"]')
.contentWindow.document
.querySelector('iframe#iframePrinc')
.contentWindow.document
@pedroxs
pedroxs / dne-to-utf8.sql
Created December 6, 2016 15:19
DNE - from latin1 to utf8
-- updates dump from http://www.republicavirtual.com.br/cep/index.php from latin1 to utf8
UPDATE cep_unico SET Nome = CONVERT(CONVERT(CONVERT(Nome USING latin1) USING binary) USING UTF8);
UPDATE cep_unico SET NomeSemAcento = CONVERT(CONVERT(CONVERT(NomeSemAcento USING latin1) USING binary) USING UTF8);
UPDATE cep_unico SET Cep = CONVERT(CONVERT(CONVERT(Cep USING latin1) USING binary) USING UTF8);
UPDATE cep_unico SET UF = CONVERT(CONVERT(CONVERT(UF USING latin1) USING binary) USING UTF8);
UPDATE ac SET cidade = CONVERT(CONVERT(CONVERT(cidade USING latin1) USING binary) USING UTF8);
UPDATE ac SET logradouro = CONVERT(CONVERT(CONVERT(logradouro USING latin1) USING binary) USING UTF8);
UPDATE ac SET bairro = CONVERT(CONVERT(CONVERT(bairro USING latin1) USING binary) USING UTF8);
@pedroxs
pedroxs / CustomEventHandler.java
Last active August 23, 2016 12:17
How to register Hibernate events using JavaConfig so it is possible to use Spring Managed Beans
@Component
public class CustomEventHandler implements PreInsertEventListener, PreUpdateEventListener, PostInsertEventListener, PostUpdateEventListener {
private int someProperty;
@Value("${some-property:20}") // Also possible to use @Autowire if needed =)
public void setSomeProperty(int someProperty) {
this.someProperty = someProperty;
}
@pedroxs
pedroxs / application.yml
Created July 20, 2016 07:44
Spring Boot application properties to check JPA annotations agaisnt created DB model.
---
# Test DB profile
spring:
profiles: db
jpa:
database: MYSQL
database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
generate-ddl: true
hibernate:
ddl-auto: create-drop