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rodrigo moraes moraes

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@moraes
moraes / gist:5454562
Created April 24, 2013 18:52
File "/[...]/webapp/admin.py", line 23, in get
db.metadata.create_all()
File "/[...]/webapp/sqlalchemy/schema.py", line 2784, in create_all
tables=tables)
File "/[...]/webapp/sqlalchemy/engine/base.py", line 1487, in _run_visitor
conn._run_visitor(visitorcallable, element, **kwargs)
File "/[...]/webapp/sqlalchemy/engine/base.py", line 1130, in _run_visitor
**kwargs).traverse_single(element)
File "/[...]/webapp/sqlalchemy/sql/visitors.py", line 111, in traverse_single
return meth(obj, **kw)
@moraes
moraes / handlers.go
Last active December 11, 2015 12:08 — forked from kisielk/handlers.go
package foo
import (
"net/http"
)
type MethodHandler map[string]http.Handler
func (h MethodHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
if handler, ok := h[req.Method]; ok {
@moraes
moraes / test.go
Last active December 10, 2015 15:29
Hello World using gorilla/template
package test
import (
"net/http"
"github.com/gorilla/template/v0"
)
func helloHandler(w http.ResponseWriter, r *http.Request) {
set := template.Must(new(template.Set).Parse(`{{define "hello"}}Hello, world!{{end}}`))
@moraes
moraes / gist:4427246
Created January 1, 2013 12:59
text/template composition using {{block}} and {{fill}
// A base template with the layout skeleton.
// {{block}} actions define placeholders.
{{define "base"}}
<html>
<head>
<title>{{block "title"}}</title>
</head>
<body>
{{block "content"}}
</body>
@moraes
moraes / gist:3889909
Created October 14, 2012 21:42
Distributed software heavy load performance test (higher is better)
Node.js.....73,749
Go.........286,483
@moraes
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}}

@moraes
moraes / gist:3070686
Created July 8, 2012 12:19
{template Master}
<p>A header</p>
{call .body}
<p>A footer</p>
{end}
{template Hello}
{template body}
<p>Hello, world!</p>
{end}
@moraes
moraes / gist:3070666
Created July 8, 2012 12:06
{{define "Master"}}
<p>A header</p>
{{template .body}}
<p>A footer</p>
{{end}}
{{define "Hello"}}
{{define "body"}}
Hello, world!
{{end}}
@moraes
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.

@moraes
moraes / gist:2909661
Created June 11, 2012 11:29
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.