Python

Python in Visual Studio “15” Preview 5

October 10, 2016 Oct 10, 2016 10/10/16

Steve Dower

Last week, Visual Studio "15" Preview 5 was made available for download. This release has a number of exciting changes and improvements for Python developers that we are going to be covering over the next few weeks. Today's post will look at the new install experience, covering the improvements and the new options to be aware of. When you ...

Microsoft’s participation in the 2016 Python core sprint

September 27, 2016 Sep 27, 2016 09/27/16

Brett Cannon

From September 5th to the 9th a group of Python core developers gathered for a sprint hosted at Instagram and sponsored by Instagram, Microsoft, and the Python Software Foundation. The goal was to spend a week working towards the Python 3.6.0b1 release, just in time for the Python 3.6 feature freeze on Monday, September 12, 2016. The ...

Upgrading Python on Azure App Service

August 4, 2016 Aug 4, 2016 08/4/16

Steve Dower

App Service is Microsoft Azure's platform-as-a-service offering for web apps, whether they are sites accessed through a browser, REST APIs used by your own clients, or event-triggered processing. Many of you are already using Python to implement your apps on App Service (and rightly so!). When we first enabled Python on App Service we wanted ...

Idiomatic Python: EAFP versus LBYL

June 29, 2016 Jun 29, 2016 06/29/16

Brett Cannon

One idiomatic practice in Python that often surprises people coming from programming languages where exceptions are considered, well, exceptional, is EAFP: "it's easier to ask for forgiveness than permission". Quickly, EAFP means that you should just do what you expect to work and if an exception might be thrown from the operation then catch ...

Python and Django on Nano Server

June 20, 2016 Jun 20, 2016 06/20/16

Steve Dower

This post is contributed by Refaat Issa from the Nano Server team, and was originally posted on their blog. Nano Server has also blogged about their support for MySQL and Node.js. One of Nano Server’s core scenarios is to serve as a lightweight OS for born-in-the-cloud applications running in a VM or a container. Nano Server already ...

Python lambda expressions unleashed

June 7, 2016 Jun 7, 2016 06/7/16

CarlKadie

Carl Kadie, Ph.D., is a research developer in Microsoft Research/TnR working on Genomics. (image) Lambda expressions provide a way to pass functionality into a function. Sadly, Python puts two annoying restrictions on lambda expressions. First, lambdas can only contain an expression, not statements. Second, lambdas can't be ...

Microsoft at PyCon US 2016

May 25, 2016 May 25, 2016 05/25/16

Steve Dower

This coming weekend is the start of PyCon US 2016 in Portland, USA. And as usual, we've sponsored the conference and will be bringing some of our engineering team. Here's where you'll be able to find us: Booth For many people, the main attraction is the Expo Hall. Here most of the sponsoring organizations will have booths set up to tell you ...

How to debug Python Azure Worker Roles

May 10, 2016 May 10, 2016 05/10/16

Christopher Wilcox

Two months ago I wrote a blog post on Python 3 Adoption. If you want to read the first post you can find it here. In the two months since that blog post was written we have more data to process and I got to thinking: why shouldn't we scale this up and increase the performance a bit? You'll recall that I used a worker role on Azure to process ...

Using CPython’s Embeddable Zip File

April 26, 2016 Apr 26, 2016 04/26/16

Steve Dower

On the download page for CPython 3.5.1, you'll see a wide range of options. Not all of these are well explained, especially for Windows users who have seven (seven!) choices. (image) Let me restructure the Windows items into a more feature-focused table: As is fairly common with installers these days, you have the choice to download ...

Idiomatic Python: boolean expressions

April 18, 2016 Apr 18, 2016 04/18/16

Brett Cannon

You might think that boolean expressions -- most frequently used as conditional guards which are the the bit of code that tests whether an or statement should execute -- are a fairly straight-forward concept and that there isn't really anything subtle to them at all. And while the general concept is simple, there are some idiomatic practices...