| # http://www.python.org/dev/peps/pep-0395/ | |
| if sys.version_info >= (3, 3): | |
| def qualname(obj): | |
| if not hasattr(obj, '__name__') and hasattr(obj, '__class__'): | |
| return qualname(obj.__class__) | |
| return '.'.join((obj.__module__, | |
| getattr(obj, '__qualname__', None) or obj.__name__)) | |
| else: | |
| def qualname(obj): |
| import time | |
| import vertx | |
| server = vertx.create_http_server() | |
| @server.request_handler | |
| def request_handler(req): | |
| if request.uri == '/sleep': | |
| time.sleep(60 * 1) |
| M101J Week 1 Video List | |
| https://www.youtube.com/watch?feature=player_embedded&v=FN10crzDOjk | |
| https://www.youtube.com/watch?feature=player_embedded&v=ysg0vfgg6fI | |
| https://www.youtube.com/watch?feature=player_embedded&v=q2iLKZ1LgjI | |
| https://www.youtube.com/watch?feature=player_embedded&v=CAR42sMkXEo | |
| https://www.youtube.com/watch?feature=player_embedded&v=-KIC1LXxcGM | |
| https://www.youtube.com/watch?feature=player_embedded&v=IAvnMgvHuLw | |
| https://www.youtube.com/watch?feature=player_embedded&v=swhH4q_2Ttc | |
| https://www.youtube.com/watch?feature=player_embedded&v=f-lyGAMnNY4 |
Prereq:
apt-get install zsh
apt-get install git-coreGetting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh
wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh
| import pymongo | |
| db = pymongo.MongoClient().school | |
| for student in db.students.find(): | |
| hws = {s['score']: i for i, s in enumerate(student['scores']) | |
| if s['type']=='homework'} | |
| index = hws[min(hws.keys())] | |
| del student['scores'][index] |
| import motor | |
| from functools import partial | |
| from tornado import gen, ioloop, web | |
| class MyHandler(web.RequestHandler): | |
| @gen.coroutine | |
| def get(self): |
| class BadgeManager(Manager) # This equals your BaseBadgeManager | |
| def get_by_id(self, roar_id, id_or_ids): | |
| pass | |
| def drop(self, roar_id, badge_id): | |
| pass | |
| class BaseBadge(models.Model): | |
| > db.collection.insert({primary_tag: 'dog', secondary_tags: ['dogs', 'doggy', 'puppy']}) | |
| > var tags = [] | |
| > db.collection.find({'$or': [{'primary_tag': {'$in': tags}}, {'secondary_tags': {'$in': tags}}]}).explain() | |
| { | |
| "cursor" : "BasicCursor", | |
| "isMultiKey" : false, | |
| "n" : 0, | |
| "nscannedObjects" : 1, | |
| "nscanned" : 1, | |
| "nscannedObjectsAllPlans" : 1, |
| class CacheBaseHandler(tornado.web.RequestHandler): | |
| def prepare(self): | |
| cached = self.application.db.cache.find_one({"slug": self.request.path}) | |
| if cached is not None: | |
| self.write(cached["content"]) | |
| self.finish() | |
| def render_string(self, template_name, **kwargs): | |
| html_generated = \ |
| from twisted.internet import reactor | |
| from twisted.web import proxy, http | |
| import datetime | |
| import pymongo | |
| db = pymongo.Connection()['proxy'] | |
| class LoggingProxyRequest(proxy.ProxyRequest): | |
| def process(self): |