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Object-oriented Programming in 7 minutes | Mosh
6 - (POO - INTERFACE, ABSTRAÇÃO E SINGLETON) - RUBY ON RAILS - TORNE-SE UM PROGRAMADOR
Lucas Lemos lucasslemos
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| begin | |
| for deleta in (select table_name, 'DROP TABLE '||table_name||' cascade constraints' AS dropar from user_tables) loop | |
| BEGIN | |
| EXECUTE IMMEDIATE deleta.dropar; | |
| dbms_output.put_line('DROP TABLE '||deleta.table_name||' cascade constraints;'); | |
| EXCEPTION WHEN OTHERS THEN | |
| dbms_output.put_line('Erro ao tentar dropar a tabela:'||deleta.table_name); | |
| END; | |
| end loop; | |
| end; |
lucasslemos
/ linux-commands.txt
Created
March 11, 2022 12:50
— forked from alexishida/linux-commands.txt
Comandos Linux
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| # Contando arquivos na pasta | |
| ls -l | grep -v ^l | wc -l | |
| # Listando os ips com mais acesso | |
| cat access.log | cut -d ' ' -f 2 | sort | uniq -c | sort -nr | head | |
| # Portas Abertas | |
| sudo lsof -i -P -n | grep LISTEN | |
| # Comprimir pastas |
alexishida
/ programacao-ruby-avancada.md
Last active
August 13, 2022 13:03
Programação Ruby Avançada
lucasslemos
/ Rails Oracle Client 21 Linux
Created
September 29, 2021 12:26
— forked from alexishida/Rails Oracle Client 21 Linux
Rails Oracle Client 21 Linux
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| # Version 21.1.0.0.0 (Requires glibc 2.14) | |
| # Instalar a biblioteca | |
| sudo apt-get install libaio1 unzip | |
| # Criar a pasta | |
| sudo mkdir /opt/oracle | |
| # Mover para /opt/oracle | |
| instantclient-basic-linux.x64-21.1.0.0.0.zip | |
| instantclient-sdk-linux.x64-21.1.0.0.0.zip |
alexishida
/ Rails Oracle Client 21 Linux
Last active
November 18, 2025 17:17
Rails Oracle Client 21 Linux
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| # Version 21.6.0.0.0 (Requires glibc 2.14) | |
| # Instalar a biblioteca (http://mirrors.kernel.org/ubuntu/pool/main/liba/libaio/libaio1_0.3.113-5_amd64.deb) | |
| # sudo apt-get install libaio1 libaio-dev unzip | |
| sudo apt-get install libaio1t64 | |
| sudo ln -s /usr/lib/x86_64-linux-gnu/libaio.so.1t64 /usr/lib/x86_64-linux-gnu/libaio.so.1 | |
| # Criar a pasta | |
| sudo mkdir /opt/oracle |
oliveira-andre
/ example_dot_rubocop.yml
Created
February 24, 2021 02:20
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| AllCops: | |
| TargetRubyVersion: 2.6 | |
| # Include common Ruby source files. | |
| Include: | |
| - '**/*.rb' | |
| - '**/*.gemspec' | |
| - '**/*.jbuilder' | |
| - '**/*.rake' | |
| - '**/Gemfile' | |
| - '**/Rakefile' |
alexishida
/ rails-oracle-client-19-linux.txt
Last active
December 16, 2022 12:21
Rails Oracle Client 19 Linux
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| # Version 19.11.0.0.0 | |
| # Instalar a biblioteca | |
| sudo apt-get install libaio1 | |
| # Criar a pasta | |
| sudo mkdir /opt/oracle | |
| # Mover para /opt/oracle | |
| instantclient-basic-linux.x64-19.11.0.0.0dbru.zip | |
| instantclient-sdk-linux.x64-19.11.0.0.0dbru.zip |
alexishida
/ rbenv-ruby-rails-update.sh
Last active
October 18, 2025 00:36
Script to update rbenv, Ruby and Ruby on Rails versions
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| #!/bin/bash | |
| #--------------------------------------------------------------------------------------- | |
| # Script to update rbenv, Ruby and Ruby on Rails versions | |
| # Source: https://gist.github.com/alexishida/015b074ae54e1c7101335a2a63518924 | |
| # | |
| # Author: Alex Ishida <alexishida@gmail.com> | |
| # Version: 1.7.2 - 17/10/2025 | |
| #--------------------------------------------------------------------------------------- | |
| # | |
| # If you want install rbenv for the first time |
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| pt-BR: | |
| activerecord: | |
| errors: | |
| messages: | |
| record_invalid: 'A validação falhou: %{errors}' | |
| restrict_dependent_destroy: | |
| has_one: Não é possível excluir o registro pois existe um %{record} dependente | |
| has_many: Não é possível excluir o registro pois existem %{record} dependentes | |
| date: | |
| abbr_day_names: |
alexishida
/ rails-pt-br-internacionalizacao.txt
Last active
December 16, 2024 18:19
Internacionalizacao Rails para pt-BR locale i18n
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| # Artigo ogirinal por JORGE VILAÇA | |
| # https://jorgevilaca.wordpress.com/2012/03/06/nacionalizando-rails-para-pt-br/ | |
| # config/application.rb | |
| config.i18n.default_locale = :'pt-BR' # Define o locale padrão como pt-BR | |
| config.i18n.available_locales = ['en', :'pt-BR'] # Adiciona pt-BR aos locais disponíveis | |
| config.time_zone = 'La Paz' | |
| config.active_record.default_timezone = :local |
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