随笔分类 - Python/Ruby/Node.js/Perl

摘要：npm 是node.js提供的包管理工具# 安装指定名字的包 会下载到当前目录下 node_modules/npm install npm install @ # 按版本号安装npm install @ # 按发布tagnpm install @">=" # 按版本范围npm install

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posted @ 2012-08-14 23:24

bluefrog

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摘要：tag2txt 只生成单个html文档,比较合适写一些api或接口的文档,如果做大项目文档还是想使用sphinx安装(需要安装python和easy_install)easy_install sphinx生成一个项目(按向导进行)sphinx-quickstart生成的文件&目录-rw-r--r-- 1 bluefrog bluefrog 7670 2012-05-28 16:32 conf.py-rw-r--r-- 1 bluefrog bluefrog 417 2012-05-28 16:32 index.rst-rw-r--r-- 1 bluefrog bluefrog 5092

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posted @ 2012-05-28 16:49

bluefrog

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摘要：Javascripthtml.erbhtml

posted @ 2012-05-26 23:10

bluefrog

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摘要：载入模板文件# 载入app/views//edit.html.erbrender :editrender :action => :editrender 'edit'render 'edit.html.erb'render :action => 'edit'render :action => 'edit.html.erb'# 载入app/views/books/edit.html.erbrender 'books/edit'render 'book

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posted @ 2012-05-25 23:25

bluefrog

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摘要：sudo gem install wxruby测试是否安装成功:bluefrog@bluefrog-laptop:~/code/ruby$ irbirb(main):001:0> require "wx"LoadError: no such file to load -- wx from (irb):1:in `require' from (irb):1 from :0irb(main):002:0> 如果出现以上问题请先require "rubygems"irb(main):002:0> require "rubyg

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posted @ 2012-05-17 23:54

bluefrog

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摘要：一直想知道python里有没有类似php中的 $classname->$method() 或call_user_func今天有时间查了一下,示例代码如下:classname.py1 #!/usr/bin/python2 3 class classname:4 def mod1(self):5 pass6 7 def echo(self):8 print "test"test.py 1 #!/usr/bin/python 2 3 def test(): 4 clsname = "classname" 5 method = "ech...

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posted @ 2012-05-11 17:33

bluefrog

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摘要：sinatra 是ruby的一个web框架http://www.sinatrarb.com/安装(可以使用taobao的镜像)gem install sinatrahello world# hello.rb require 'sinatra' get '/' do 'Hello world!' end启动ruby -rubygems first.rb查看localhost:4567

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posted @ 2011-12-27 01:21

bluefrog

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摘要：直接调用模板from pyramid.renderers import render_to_responsedef sample_view(request): return render_to_response('templates/foo.pt', {'foo':1, 'bar':2}, request=request)Response输出from pyramid.renderers import renderfrom pyramid.response import Re...

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posted @ 2011-10-26 23:49

bluefrog

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摘要：输出jsonfrom pyramid.view import view_config@view_config(renderer='json')def hello_world(request): return {'content':'Hello!'}或config.add_view('myproject.views.my_view', renderer='json')默认的render(string)from pyramid.response import Responsefrom pyramid.view impo

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posted @ 2011-10-23 23:34

bluefrog

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摘要：Defining a View Callable as a Functionfrom pyramid.response import Responsedef hello_world(request): return Response('Hello world!')Defining a View Callable as a Classfrom pyramid.response import Responseclass MyView(object): def __init__(self, request): self.request = request def __...

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posted @ 2011-10-21 00:10

bluefrog

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摘要：模式1: main中add_viewprojectname/__init__.py main方法中加入from views import myviewconfig.add_route('myroute', '/prefix/{one}/{two}')config.add_view(myview, route_name='myroute')projectname/views.py中加入方法from pyramid.response import Responsedef myview(request): return Response(request

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posted @ 2011-10-20 00:07

bluefrog

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摘要：创建项目使用pyramid_starter模板paster create -t pyramid_starter projectname使用pyramid_projectnamealchemy模板paster create -t pyramid_routesalchemy projectname两种项目模板有一些文件不相同,具体的深入学习以后再说运行测试用例cd projectname./setup.py test -q运行项目paster serve development.iniStarting server in PID 3983.serving on 0.0.0.0:6543 view

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posted @ 2011-10-17 23:32

bluefrog

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摘要：安装easy_install pyramid异常情况:安装的时候要求zope.interface 3.80以上easy_install zope.interfacehello world 1 from paste.httpserver import serve 2 from pyramid.config import Configurator 3 from pyramid.response import Response 4 from pyramid.view import view_config 5 6 @view_config(name='hello',request_me

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posted @ 2011-09-29 17:17

bluefrog

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摘要：视图HelloworldCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->from django.http import HttpResponsedef hello(request): return HttpResponse("Hello world")路由文件urls.pyCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.C

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posted @ 2010-12-31 06:03

bluefrog

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摘要：Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->svn地址 http://code.djangoproject.com/svn/django/trunk开始一个项目Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->django-admin.py startproject mysite生成的目录

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posted @ 2010-12-31 05:50

bluefrog

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