We are really honored to be a part of PyCon again this year. We have a big booth in the expo hall and a bunch of people who are really looking forward to attending and who are there to answer questions, hack on code, troubleshoot, or shoot the ….

Enter to win:

While you are in our booth, you can enter to win $500 (in cash or credits) toward the open source-related project, user group, meetup, or organization of your choice. Ask at the booth for details.

Here’s who is going to be there this weekend:

Craig Kerstiens (@craigkerstiens)

Dave Gouldin @dgouldin)

Dominic Dagradi @dddagradi)

Francis Lacoste (@fjlacoste)

Greg Stark (@zkzkz)

Jacob Kaplan-Moss (@jacobian)

Jamu Kakar (@jkarak)

...


Yesterday the OpenSSL Project released an update to address the CVE-2014-0160 vulnerability, nicknamed “Heartbleed.” This serious vulnerability affects a substantial number of applications and services running on the internet, including Heroku.

All Heroku users should update their passwords as a precautionary measure. If you are currently running the SSL Endpoint add-on, you should re-key and reissue your certificate and update it as it may have been exposed. As of Tuesday, April 8 at 15:55 UTC, all Heroku certificates, infrastructure, and Heroku Postgres have been updated and are no longer vulnerable. Continue reading for further details on each affected vector.

Vulnerability Details

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AWS Summit SF is coming up on Wed March 26th at Moscone South. We are thrilled to be sponsoring the Developer Lounge. Heroku engineers and staff will be available throughout the day to answer your questions about Heroku; developing Ruby, Python, and Node apps on Heroku; Heroku Postgres; and the architecture of apps using both Heroku and AWS.

If you plan on attending, please stop by, say hello, and bring your questions. Or you can just play ping pong. If you would like to set up an appointment for a specific time, please send us an email.


Anytime a new language comes out it’s fun to immediately download it and give it a try. Yesterday Facebook announced Hack, a programming language they developed for HHVM which interoperates seamlessly with PHP. Facebook itself is already running on Hack, and it looks to deliver some exciting improvements from its PHP influence, we thought we’d make it a bit easier for you to run your own apps on Hack by working with them to create a Heroku buildpack. To highlight a few of the awesome things about Hack:

  • Many PHP files are already valid Hack, so you can just start with an existing PHP project
  • Gradual typing, which lets dynamic and statically typed code play well together
  • More language...

This post is from 2014 - check out the update!

For most of the nearly twenty years since its inception, JavaScript lacked many of the niceties that made other programming languages like Python and Ruby so attractive: command-line interfaces, a REPL, a package manager, and an organized open-source community. Thanks in part to Node.js and npm, today's JavaScript landscape is dramatically improved. Web developers wield powerful new tools, and are limited only by their imagination.

What follows is a list of tips and techniques to keep you and your node apps happy.

1. Start new projects with npm init

npm includes an init command which walks you through the process of creating a...


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