Making oclif in TypeScript, MJIT for Ruby 3x3, and Salesforce Buildpack for Apex

[View in Browser]( [Heroku Newsletter]( [The Making and Open Sourcing of oclif, our CLI Framework]([link arrow]( Go behind the scenes with Heroku engineer Jeff Dickey as he shares some additional details on oclif, why we open sourced it, and the decision to use TypeScript as the language of choice. [[Engineering Blog Post] MJIT: A Method-Based Just-in-time Compiler for Ruby]([link arrow]( Heroku Developer Advocate Jonan Scheffler sits down with Matz, Koichi-san, and Vladimir Makarov to discuss how Vlad’s MJIT implementation will impact the progress for Ruby 3x3. [[Engineering Blog Post] Ruby CVE-2017-17405: Identifying a Vulnerability in Ruby’s FTP]([link arrow]( Etienne Stalmans from our security team provides further detail into how they identify, report, and resolve potential vulnerabilities, using a recently-discovered issue in Ruby as a case study. [Salesforce Buildpack: Continuous Delivery of Salesforce Apps Using Heroku Pipelines]([link arrow]( The Salesforce buildpack brings together Salesforce development in Apex with the Heroku developer experience for building and deploying applications. [Heroku Button of the Month]( [Heroku Button of the Month]( [Huginn Logo]( [Heroku button]( Huginn is a hackable task automation system similar to IFTTT or Zapier that you can deploy for free to Heroku. Configure Huginn’s agents to read the web, watch for events, and take actions automatically. For example, you can track Twitter terms, scrape websites, send SMS messages, send and receive webhooks, or write JavaScript or Coffeescript for full customization. [Heroku Add-on of the Month]( [Heroku Add-on of the Month]( [Edge]( [Edge]( adds performance and security to your app. Enable HTTP/2, enforce HTTPS, improve user response time, and reduce app load — all with a few clicks. Edge is powered by the AWS CloudFront Content Delivery Network. [Customer Story of the Month]( [Customer Story of the Month]( [ZeroCater]( [Heroku Pipelines Helps ZeroCater Streamline Testing and Deployment]( ZeroCater uses Heroku Pipelines and review apps for continuous delivery of all their microservices, which saves their engineers significant time and effort. [Read more](… [Upcoming Events]( [Upcoming Events]( [Dreampitch is coming to London!]( [Apply today]( for the opportunity to pitch your startup to a panel of celebrity judges — live on stage at World Tour London in front of thousands — and compete for a £100,000 investment from Salesforce Ventures! Applications close on 22/04/18 at 11:59 PM BST. Void outside of UK and Ireland and where prohibited by law. Rules & restrictions apply, please see the[Official Rules](. [PyCon 2018]( May 11-13 - Cleveland, OH The PyCon 2018 conference, which will take place in Cleveland, is the largest annual gathering for the community that is using and developing the open-source Python programming language. It is produced and underwritten by the Python Software Foundation, a 501(c)(3) nonprofit organization, in order to advance its mission of growing the international community of Python programmers. Join fellow Pythonistas, share experiences, and see what new open source projects are in the works. Connect with Heroku at our booth, talk with developers, watch demos, and earn swag! [Salesforce + Heroku]( Salesforce The Landmark @ 1 Market St. Suite 300 San Francisco, CA 94105 [Update your email preferences]( [Privacy]( [Heroku Blog]( [Heroku Twitter]( [Heroku on Instagram]( [Heroku on Facebook]( [Heroku on GitHub]( [Heroku on LinkedIn](