linuxbender

RVM

fix rubygems

rvm rubygems current

switch to ruby 1.9.2

rvm ruby-1.9.2 --default

gem

list commands

gem help command

linuxbender

# Convert vmdk image to vdi image
+ example kdenlive demo image
    VBoxManage clonehd --format vdi kdenlive-x64-20090612.vmdk kdenlive.vdi
    0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
    Clone hard disk created in 
    format 'vdi'. UUID: 16b93434-ad55-465d-ad2a-77dab75c9223

# htop iotop atop pciutils

# vmware tools and setup

linuxbender

# read info from the current host
# replace "." with your remote host - if you like
$OS = get-wmiobject win32_operatingsystem -ComputerName .

# default values
$OSSP = "{n.a}"
$OSName = "{n.a}"
$OSLastBoot = "{n.a}"
$OSUpTime = "{n.a}"

linuxbender

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace demo_03.Controllers
{
    public class JsonController : Controller
    {

linuxbender

/* link to the source: http://webdesign.about.com/od/css3/qt/alternating-row-styles-tables.htm */
/* http://www.w3schools.com/css/css_pseudo_classes.asp */
/*table http://webdesign.about.com/od/tables/ss/aa120897.htm */
/* Select the last 4 element from a list */ 
li:nth-last-child(-n+4) { background-color: #ccc; }

/* zebra */
li:nth-child(odd){background-color: #eee;}
li:nth-child(even){background-color: #ddd;}
/* zebra rows in table */

linuxbender

var pattern = @"^Sl[A-Z]{1}";
            var stringSearch = "SlKanton";
            var demo = Regex.Match(stringSearch, pattern);
            Console.WriteLine("Wurde der Wert gefunden ? : {0} der wert is : {1}",demo.Length ,demo.Value);
            if (demo.Success)
            {
                Console.WriteLine(stringSearch.Remove(demo.Index, demo.Length - 1));
            }
            Console.ReadLine();

linuxbender

$("tr:nth-child(odd)").addClass("odd");

$("tr:nth-child(odd)").hover(function(){
    $(this).addClass("odd_over");
},function(){
    $(this).addClass("odd_out");
});

$("tr:nth-child(even)").hover(function(){
    $(this).addClass("even_over");

linuxbender

<#@ Template Language="C#" HostSpecific="True" Inherits="DynamicTransform" #>
<#@ Output extension="txt" #>
<#@ assembly name="System.ComponentModel.DataAnnotations" #>
<#@ assembly name="System.Core" #>
<#@ assembly name="System.Data.Entity" #>
<#@ assembly name="System.Data.Linq" #>
<#@ import namespace="System" #>
<#@ import namespace="System.Collections" #>
<#@ import namespace="System.Collections.Generic" #>
<#@ import namespace="System.ComponentModel.DataAnnotations" #>

linuxbender

# rvm homepage :http://beginrescueend.com/
# rubyonrails homepage :http://rubyonrails.org/
# using gemset : http://beginrescueend.com/gemsets/using/
# js env : https://github.com/sstephenson/execjs
# heroku hosting : http://www.heroku.com/
# github repo : https://git.521000.bestlow
# gmate for gedit : https://github.com/gmate/gmate

# ruby dependencies
sudo apt-get install build-essential openssl libssl-dev libreadline6 libreadline6-dev curl

linuxbender

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ComponentModel.DataAnnotations;

namespace demo_002.Models
{
    public class ByteInfoAttribute : ValidationAttribute
    {