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This is free and unencumbered software released into the public domain. | |
Anyone is free to copy, modify, publish, use, compile, sell, or | |
distribute this software, either in source code form or as a compiled | |
binary, for any purpose, commercial or non-commercial, and by any | |
means. | |
In jurisdictions that recognize copyright laws, the author or authors | |
of this software dedicate any and all copyright interest in the | |
software to the public domain. We make this dedication for the benefit |
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from flask import Flask, Blueprint, current_app, request | |
from collections import namedtuple | |
class ConfigBlueprint(Blueprint): | |
def register(self, app, options, first_registration): | |
self.options = options | |
super(ConfigBlueprint, self).register(app, options, first_registration) | |
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<!doctype html> | |
<html> | |
<head> | |
<title>asd</title> | |
<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script> | |
<script src="underscore.js"></script> | |
<script src="backbone.js"></script> | |
<script> |
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from flask import Flask, abort | |
app = Flask(__name__) | |
@app.route('/') | |
def foo(): | |
abort(403) | |
return 'this wont ever be returned' | |
@app.errorhandler(403) |
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from twisted.web.resource import Resource | |
from twisted.web import server | |
from flask import Flask, render_template_string | |
from twisted.web.wsgi import WSGIResource | |
from twisted.internet import reactor | |
from twisted.internet.task import LoopingCall | |
import json | |
INDEX_TEMPLATE = """ |
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from klein import Klein | |
app = Klein() | |
@app.route('/') | |
def index(request): | |
return 'foo' | |
# expose a 'resource' name for use with twistd web | |
resource = app.resource |
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from twisted.internet.protocol import Factory | |
class MyFactory(Factory): | |
protocol = MyProtocol | |
def __init__(self, queue): | |
self._queue = queue | |
def buildProtocol(self, addr): | |
return self.protocol(self._queue) |
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# coding: utf-8 | |
""" | |
Example of how to deal with user objects that can implement either __unicode__ | |
or __str__, and we don't know which - eg. exceptions, into which the user | |
might've passed a bytes message or a unicode message. | |
One function shows how to convert both cases to bytes (str), the other function | |
shows how to convert both cases to unicode - depending what we need. | |
BTW note that it is much better to always know if we're dealing with bytes or |
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class ConnectionPool(txpostgres.ConnectionPool): | |
"""A txpostgres ConnectionPool that renders sqlalchemy queries | |
This is so you can pass a sqlalchemy Query object to .runQuery | |
and .runOperation. It will render it using the postgresql sqlalchemy | |
dialect. | |
""" | |
def __init__(self, **kwargs): | |
kwargs.setdefault('cursor_factory', NamedTupleCursor) | |
self._sqla_dialect = dialect() |
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from cloudify.decorators import workflow, operation | |
from cloudify.workflows import ctx as workflow_ctx | |
@operation | |
def sometask(ctx): | |
ctx.logger.info('ok {0}'.format(ctx)) # ctx is a CloudifyContext, not a WorkflowContext |
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