mkayman

#{rich:clientId('')}       // talepForm:mobisNoLabel
#{rich:element('')}        // document.getElementById('talepForm:mobisNoLabel') 
#{rich:component('')}      // RichFaces.component('talepForm:mobisNoLabel')
#{rich:findComponent('')}  // javax.faces.component.html.HtmlOutputLabel@48d139c

mkayman

discourse make user admin
# rails c
> u = User.where(email: 'myemail@example.com').first
> u.admin = true
> u.save

token = u.email_tokens.create(email: u.email)
EmailToken.confirm(token.token)

// starting rails

mkayman

redis-server /usr/local/etc/redis.conf  # to start server

redis-cli # connect server

redis-cli shutdown # shutdown server

mkayman

psql postgres  # postgres -> dbname

# to quit
\q

select * from pg_stat_activity;

show config_file;

# list of tables

mkayman

// start
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start

// stop
pg_ctl -D /usr/local/var/postgres stop -s -m fast

mkayman

public class Main {
    public static void main(String[] args) throws Exception{
        ProcessBuilder pb = new ProcessBuilder("winmergeu",
                "D:\\path\\to\\file.java",
                "D:\\path\\to\\file2.java");

        pb.start();

        for(String i : pb.environment().keySet()){
            System.out.println(i + ": " + pb.environment().get(i));

mkayman

public class A {
    B b;
    C c;

    public A() {
        b = new B(this);
        c = new C();
    }

    public void hello() {

mkayman

package com.mkayman;

import java.util.Arrays;
import java.util.List;

public class Main {

  public static void main(String[] args) {
		List<Item> items = Arrays.asList(new Item("item1", 40), new Item(
				"item2", 10), new Item("item3", 10), new Item("item4", 10),

mkayman

robocopy "D:\source\path" "C:\dest\path" a1.txt a2.txt a3.txt

pause

mkayman

create or replace function get_java_property (prop varchar2) return varchar2 is
language java
name 'java.lang.System.getProperty(java.lang.String) return java.lang.String';

and then

select get_java_property('java.version') from dual;