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# remove java9 mac | |
# fonte: https://www.java.com/pt_BR/download/help/mac_uninstall_java.xml | |
sudo rm -fr /Library/Java/JavaVirtualMachines/jdk-9.jdk/ | |
sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin | |
sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane | |
sudo rm -fr /Library/LaunchAgents/com.oracle.java.Java-Updater.plist | |
sudo rm -fr /Library/LaunchDaemons/com.oracle.java.Helper-Tool.plist | |
sudo rm -fr /Library/Preferences/com.oracle.java.Helper-Tool.plist | |
sudo rm -fr ~/Library/Application\ Support/Java |
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O Eclipse é uma IDE bastante utilizada por desenvolvedores Java. Também tem versões para outras linguagens de programação, mas a comunidade que mais o utiliza é a dessa linguagem. O Eclipse é muito criticado por sua performance que deteriora ao passar do tempo, mas a sua quantidade de ferramentas, principalmente a de Refatoração, na minha opinião, tornam essa IDE viciante, fazendo seus usuários tolerarem sua lentidão eventual. | |
Esse tutorial ensinará como instalá-lo no Ubuntu, mas deve funcionar para outras distribuições. Foi testado nas versões 11.10, 12.04 e 12.10, mas, como é bastante básico, deverá funcionar para outras versões do sistema. É bastante similar à instalação do Sublime Text 2 que está explicada em um post anterior. | |
Passo 1 – Baixar o Eclipse | |
Há diversas versões do Eclipse, cada uma com pacotes pré-instalados que procuram adequar a IDE para seu tipo de uso. Nada impede de que você baixe uma versão básica e vá instalando os plugins que forem necessários para o seu desenvolvimento. | |
Nesse tuto |
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Installing CYGWIN with SSH | |
1) Download cygwin setup.exe from http://www.cygwin.com | |
- Execute setup.exe | |
- Install from internet | |
- Root directory: `c:\cygwin` + all users | |
- Local package directory: use default value | |
- Select a mirror to download files from | |
- Select these packages: | |
- editors > xemacs 21.4.22-1 | |
- net > openssh 6.1-p |
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#Instalar o Java: | |
sudo add-apt-repository ppa:webupd8team/java | |
sudo apt-get update | |
sudo apt-get install oracle-java8-installer | |
#Adicione o JAVA_PATH ao .bashrc: | |
export JAVA_HOME=/usr/lib/jvm/java-8-oracle | |
export PATH=$JAVA_HOME/bin:$PATH | |
#Instalar pacotes para conversão do instalador do oracle: |
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Comandos uteis do oracle para obter configiurações: | |
Parâmetros da NLS: | |
=> Select * from nls_database_parameters | |
=> Select * from nls_session_parameters | |
=> Select * from nls_instance_parameters | |
Exibe os valores de database_parameters | |
=> SELECT name,value$ from sys.props$ where name like '%NLS_LANG%' | |
=> SELECT name,value$ from sys.props$ where name like '%NLS_CHAR%' | |
=> SELECT name,value$ from sys.props$ where name like '%_CHARACTER%' |
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import javafx.application.Application; | |
import javafx.beans.value.ChangeListener; | |
import javafx.beans.value.ObservableValue; | |
import javafx.scene.Scene; | |
import javafx.scene.web.WebEngine; | |
import javafx.scene.web.WebView; | |
import javafx.stage.Stage; | |
import org.w3c.dom.Document; | |
/** |
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<select name="estados-brasil"> | |
<option value="AC">Acre</option> | |
<option value="AL">Alagoas</option> | |
<option value="AP">Amapá</option> | |
<option value="AM">Amazonas</option> | |
<option value="BA">Bahia</option> | |
<option value="CE">Ceará</option> | |
<option value="DF">Distrito Federal</option> | |
<option value="ES">Espírito Santo</option> | |
<option value="GO">Goiás</option> |
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import java.util.stream.Stream; | |
import javafx.collections.FXCollections; | |
import javafx.collections.ObservableList; | |
import javafx.event.Event; | |
import javafx.scene.control.ComboBox; | |
import javafx.scene.control.Tooltip; | |
import javafx.scene.input.KeyCode; | |
import javafx.scene.input.KeyEvent; | |
import javafx.stage.Window; |
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{ | |
"estados": [ | |
{ | |
"sigla": "AC", | |
"nome": "Acre", | |
"cidades": [ | |
"Acrelândia", | |
"Assis Brasil", | |
"Brasiléia", | |
"Bujari", |
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#!/bin/bash | |
# | |
# Author: Sameer Naik <[email protected]> | |
# Gist: https://gist.github.com/sameersbn/aaa1b7bb064703c1e23c | |
# Short Url (raw): http://goo.gl/deKDpp | |
# | |
# Installs a bunch of themes for the docker-redmine image | |
# | |
# Usage: | |
# $ mkdir -p /opt/redmine/data/themes |
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