pyvideo.org: Newly posted videos

· · · · 3 subscribers
Description Azrael is a game engine for engineers. Unlike traditional engines it emphasises accurate physics, runs in the Cloud, offers a language agnostic API, and is written in (mostly) Python. Its main purpose is to make it easy for engineers to build, study, and control complex physical systems, for instance ...
Description A great strength of Django is how much functionality there is baked in without the developer doing anything to obtain it. A corollary of this is that there’s a great deal of functionality in Django which the average developer is hardly aware exists. The happy dev is pleased to ...
Description Flask is a python web server and web framework that makes server-side programming using Python easy. Flask has less 'magic' than Django and therefore makes server requests and responses easier to understand for students. Python Anywhere is a cloud server that allows you to easily set up a live ...
Description Building a machine learning model is hard. Building and serving individual machine learning models for thousands of customers every single day is harder. Model training time must be kept to a minimum, memory constraints are exacerbated and the love and insight that one would usually apply to refining a ...
Description The pandas and scikit-learn packages combine together to produce a powerful toolkit for data analytics. In this talk, we will be using them together to analyse the outcome of NBA games, trying to predict the winner of a match. There is plenty of data out there to allow us ...
Description This is teamwork and rapid prototyping challenges on steroids. Imagine 15 high school kids, most of whom have only just learned to program, working together to design and build a fully functional social networking site in 3 days. This project is done as part of the NCSS (National Computer ...
Description Django 1.8 adds a whole bunch of cool new features that are specifically designed for PostgreSQL. We'll take a quick tour through them, and show when and how you can use them in real-world applications. We'll also talk about how to get the best performance out of PostgreSQL when ...
Description Web frameworks like Django are designed around the traditional request- response cycle — a request comes in, a response is generated, and that is delivered to the client. In the day of “single page” applications, where only sections of the page are updated through requests, doing real-time can be ...
Description Zaqar is probably one of the projects that had been debated the most in OpenStack. Nonetheless, this service capable of providing multi-tenant messaging is now becoming a more relevant part of the OpenStack infrastructure. One feature at a time, it's achieving its goals and improving itself. From multi-tenantcy, to ...
Description Scikit-learn's Random Forests are a great first choice for tackling a machine- learning problem. They are easy to use with only a handful of tuning parameters but nevertheless produce good results. Additionally, a separate cross-validation step can be avoided using the out-of-bag sample predictions generated during the construction of ...
Description Federated Identity was once again a highlight of the OpenStack summit in Vancouver this time with the announcement of keystone to keystone federation that will pave the way for inter-cloud workloads. In the past I have done presentations on what Federated Identity is, however in this talk we delve ...
Moby and the Beanstalk Aug. 4, 2015
Description The popularity of Docker these days is incredible and a lot of people are already using it for their production systems. Although it makes a lot of things much simpler, it's not a silver bullet and comes with some caveats of it's own. This talk will describe the journey ...
Description Blaze allows you to use a pandas/numpy like interface to query your data, whether it be in CSV format, SQL database, noSQL database. Odo allows you to easily migrate your data between most formats, be it JSON, SQL database, CSV, python data structures with just a few lines of ...
Description Most Django developers are familiar with authentication and authorisation on the open web, but the requirements and technologies used inside companies and large organisations are different: \- Identities and groups are probably stored in an external identity management system's directory rather than in an application's database tables. \- Authorisation ...
Description Since the Essex release, the OpenStack Identity Project (Keystone) has seen significant numbers of improvements. Some of these improvement include the addition of the V3 API, PKI Tokens, Trusts, Federated Identity, Non-Persistent Tokens, etc. This talk will discuss the most recent developments for Keystone and what is being planned ...
Karaage Gardening Aug. 4, 2015
Description Karaage is an open source Python/Django application for managing users and projects on HPC clusters. It is being used in production in a number of sites across Australia. This talk will discuss turning a messy legacy software base into a modern software platform that is much a cleaner mess ...
Description Creating a good search experience for your website is perceived as hard when it doesn't have to be so. Starting with what is a search engine and how it works we will introduce the tools and techniques to help you design a search functionality that will make your users ...