kennx

#header { margin:0 auto;clear:both;width:960px }

#nav ul        { float:left;width:960px }    
    #nav ul li { float:left }

kennx

>>> if 1 == 2: print 'One equals two'
... if 1 == 1: print 'One equals one'
  File "<stdin>", line 2
    if 1 == 1: print 'One equals one'
     ^
SyntaxError: invalid syntax
>>>

kennx

>>>
>>> if 1==2: print '一是二'
...
>>> if 1==1: print '一就是一！'
...
一就是一！
>>>

kennx

>>> counter = 0
>>> while counter < 3:
... print 'loop #%d' % (counter)
... counter += 1
loop #0
loop #1
loop #2

kennx

class Author (models.Model):
	first_name = models.CharField(max_length=30)
	last_name = models.CharField(max_length=40)
	email = models.EmailField(blank=True,verbose_name=u'电子邮箱')
	
	def __unicode__(self):
		return u'%s %s' % (self.first_name, self.last_name)

kennx

def index_list(request):
	posts = post.objects.all()
	return render_to_response('post_list.html', {'posts':posts})

kennx

{% for post in posts %}
<div id="test" class="test">
	<h1>{{ post.id }}{{ post.subject }}</h1>
	<p>{{ post.content }}</p>
	<cite>{{ post.pub_date|date:'Y年m月j日' }}</cite>
</div>
{% endfor %}

kennx

<table>
	<tr>
		<th></th>
		<th></th>
		<th></th>
		<th></th>
		<th></th>
	</tr>
	<tr>
		<td></td>

kennx

#endcoding: UTF-8
require "open-uri"
require "nokogiri"
require "date"
require "mysql2"

apps_uri = Nokogiri::HTML.parse(open('http://itunes.apple.com/cn/genre/ios-shang-ye/id6000'), nil, "UTF-8")

db = Mysql2::Client.new(:host => "localhost", :username => "root", :database => "iosdb")

kennx

<div class="navigation">
  <div class="nav-inner">
    <ul class="rows-4">
      <li class="active"><a href="#">首页</a></li>
      <li><a href="#">导航名称</a></li>
      <li><a href="#">导航名称</a></li>
      <li><a href="#">导航名称</a></li>
      <li><a href="#">导航名称</a></li>
      <li><a href="#">导航名称</a></li>
      <li><a href="#">导航名称</a></li>