rvm rubygems current
rvm ruby-1.9.2 --default
gem help command
using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Web; | |
using System.ComponentModel.DataAnnotations; | |
namespace demo_002.Models | |
{ | |
public class ByteInfoAttribute : ValidationAttribute | |
{ |
# 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://github.comlow | |
# gmate for gedit : https://github.com/gmate/gmate | |
# ruby dependencies | |
sudo apt-get install build-essential openssl libssl-dev libreadline6 libreadline6-dev curl |
<#@ 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" #> |
$("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"); |
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(); |
/* 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 */ |
using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Web; | |
using System.Web.Mvc; | |
namespace demo_03.Controllers | |
{ | |
public class JsonController : Controller | |
{ |
# 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}" |
# 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 |