rodrigo moraes moraes

## gist:2370781
package foo

import (
	"reflect"

	"appengine"
	"appengine/datastore"
)

var (

## server.go
package main

import (
    "encoding/gob"
    "net/http"
    "code.google.com/p/gorilla/sessions"
    "log"
)

var store = sessions.NewCookieStore([]byte("something-very-secret"))

## gist:2647771
# Go
export GOOS=linux
export GOARCH=amd64
export GOROOT=$HOME/dev/go
export GOBIN=$GOROOT/bin
export GOPATH=$HOME/dev/gopath

export PATH=$PATH:$GOBIN

## gist:2909661
import webapp2

from webapp2_extras import local

_local = local.Local()

# The deferred handler instantiates webapp2.WSGIApplication in the module
# globals, so when it is imported it ends resetting app globals.
# To avoid this we duplicate the globals part of the WSGIApplication here,
# knowing that only we will instantiate it.

## Mycrazyideatooverdotheconvenienceoftemplateinheritanceusingcomposition.rst

      
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                moraes
                / Mycrazyideatooverdotheconvenienceoftemplateinheritanceusingcomposition.rst
            
            
              Created
              July 8, 2012 08:33
            
              
                My crazy idea to overdo the convenience of template inheritance using composition
              
          
    My crazy idea to overdo the convenience of template inheritance using composition

This idea will be patented soon. Go away, Apple.
TL;DR: Django created template inheritance and people thought it was awesome and everybody copied it. Go doesn't have it, people cried. We got an idea to make people happy again, without changing text/template syntax.

  
## gist:3070666
{{define "Master"}}
  <p>A header</p>
  {{template .body}}
  <p>A footer</p>
{{end}}

{{define "Hello"}}
  {{define "body"}}
    Hello, world!
  {{end}}

## gist:3070686
{template Master}
  <p>A header</p>
  {call .body}
  <p>A footer</p>
{end}

{template Hello}
  {template body}
    <p>Hello, world!</p>
  {end}

## AnideaforblocksemanticsinGostexttemplate.rst

      
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                moraes
                / AnideaforblocksemanticsinGostexttemplate.rst
            
            
              Created
              July 9, 2012 14:08
            
              
                An idea for {{block}} semantics in Go's text/template
              
          
    {{block}} in text/template

We can achieve what is known as "template inheritance" in other template engines using the {{block}} tag. A {{block}} is a replaceable fragment inside a template. Here's an example:


{{define "Base"}}
<p>A header</p>
{{block body}}


## gist:3889909
Node.js.....73,749
Go.........286,483

## gist:4427246
// A base template with the layout skeleton.
// {{block}} actions define placeholders.
{{define "base"}}
<html>
<head>
  <title>{{block "title"}}</title>
</head>
<body>
  {{block "content"}}
</body>
	package foo

	import (
	"reflect"

	"appengine"
	"appengine/datastore"
	)

	var (
	package main

	import (
	"encoding/gob"
	"net/http"
	"code.google.com/p/gorilla/sessions"
	"log"
	)

	var store = sessions.NewCookieStore([]byte("something-very-secret"))
	# Go
	export GOOS=linux
	export GOARCH=amd64
	export GOROOT=$HOME/dev/go
	export GOBIN=$GOROOT/bin
	export GOPATH=$HOME/dev/gopath

	export PATH=$PATH:$GOBIN
	import webapp2

	from webapp2_extras import local

	_local = local.Local()

	# The deferred handler instantiates webapp2.WSGIApplication in the module
	# globals, so when it is imported it ends resetting app globals.
	# To avoid this we duplicate the globals part of the WSGIApplication here,
	# knowing that only we will instantiate it.
	{{define "Master"}}
	<p>A header</p>
	{{template .body}}
	<p>A footer</p>
	{{end}}

	{{define "Hello"}}
	{{define "body"}}
	Hello, world!
	{{end}}
	{template Master}
	<p>A header</p>
	{call .body}
	<p>A footer</p>
	{end}

	{template Hello}
	{template body}
	<p>Hello, world!</p>
	{end}
	// A base template with the layout skeleton.
	// {{block}} actions define placeholders.
	{{define "base"}}
	<html>
	<head>
	<title>{{block "title"}}</title>
	</head>
	<body>
	{{block "content"}}
	</body>