davidhadas.wordpress.com
dhadas | David Hadas
https://davidhadas.wordpress.com/author/dhadas
A great WordPress.com site. April 26, 2013. May 24, 2012. Wsgi application debug (for chunked PUT). From swift.common.ext web import init. From swift.common.ext web import application as swift application. Init(‘proxy-server’,’/etc/swift/proxy-server.conf’). Def application(environ, start response):. Err = environ[‘wsgi.errors’]. Print err, “PID: %s” % os.getpid(). Print err, “UID: %s” % os.getuid(). Print err, “GID: %s” % os.getgid(). Keys = environ.keys(). For key in keys:. Keys = environ.keys(). Print...
blog.gevent.org
Advocacy | Concurrency in Python
https://blog.gevent.org/category/advocacy
Archive for the ‘Advocacy’ Category. April 28, 2011. The next version of gevent ( 1.0. For the event loop rather than libevent. In this post I’ll explain the reasons behind the switch. But first let’s revisit the original reasons for choosing libevent1.4 over libev:. I considered it more popular and more proven. It’s packaged in Debian (apt-get install libevent libevent-dev). It has dns, http and bufferevents. However, I no longer consider any of this reasons important. Dns] random failures and timeouts.
github.com
GitHub - celery/celery: Distributed Task Queue (development branch)
https://github.com/celery/celery
Distributed Task Queue (development branch). Use Git or checkout with SVN using the web URL. Aug 18, 2016. Adds more README badges :OOOO. Failed to load latest commit information. Merge branch 'master' of github.com:celery/celery. Aug 18, 2016. Adds more README badges :OOOO. Aug 18, 2016. One space after period for proportional fonts contractions. Jul 30, 2016. Reorganize command-line arguments to match class arguments. Aug 4, 2016. Docs: I.e., E.g. Aug 3, 2016. Now depends on billiard 3.5.0. Jul 29, 2016.
celery.readthedocs.io
Introduction to Celery — Celery 4.0.2 documentation
http://celery.readthedocs.io/en/latest/getting-started/introduction.html
Celery 4.0.2 documentation. This document describes the current stable version of Celery (4.0). For development docs, go here. What’s a Task Queue? What do I need? What’s a Task Queue? Task queues are used as a mechanism to distribute work across threads or machines. A task queue’s input is a unit of work called a task. Dedicated worker processes constantly monitor task queues for new work to perform. For Node.js, and a PHP client. What do I need? Celery version 4.0 runs on. PyPy 5.4, 5.5. Celery is a pr...
pypi.python.org
greenlet 0.4.10 : Python Package Index
https://pypi.python.org/pypi/greenlet
RSS (latest 40 updates). RSS (newest 40 packages). Greenlet 0.4.10. Lightweight in-process concurrent programming. The greenlet package is a spin-off of Stackless, a version of CPython that supports micro-threads called tasklets . Tasklets run pseudo-concurrently (typically in a single or a few OS-level threads) and are synchronized with data exchanges on channels . Greenlets are provided as a C extension module for the regular unmodified interpreter. Who is using Greenlet? Greenlet-0.4.10-cp33-c...Green...
wiki.python.org
LondonFinancialPythonUserGroup - Python Wiki
https://wiki.python.org/moin/LondonFinancialPythonUserGroup
Revert to this revision. The London Financial Python User Group (affectionately, LFPUG) has been started in November 2009. Over the last several years, the Python/Numpy/Scipy toolset has steadily grown in popularity among quants. It now plays an important role in the trading and visualization systems throughout the financial industry. A number of London-based quants, traders, and other financial professionals have asked Enthought to set up a Financial Python user group. Moving an algo business from R and...
code.mixpanel.com
Backend | Mixpanel Engineering
https://code.mixpanel.com/category/backend
Thanks for signing up for email updates! Sorry, that's not a valid email address. Building a (not so simple) expression language part II: Scope. This is part II of a two part series of posts, you can find part I here. One of the most powerful parts of the Mixpanel query language is the any. Operator, which allows you to select events or profiles based on the value of any element in a list. The any. Operator is just a bit more magical. We’ve already written about building the Mixpanel expression language.
fortpedro.com
Fort Pedro Informatics Blog
http://www.fortpedro.com/blog?month=january-2015&view=calendar
Engineered information, empowering people. Observer pattern / Event oriented programming in Python. January 2, 2015. I recently decided that in one portion of Ancho's code, it would make sense to use an event-oriented. Paradigm. I'm familiar with the Observer pattern. From the Gang of Four. Design Patterns) book, and I've used event models in things like GUI. In Python, there is often only one obvious way to do something. There are some sub-categories of event-based programming:. Libraries for handling i...
