It’s time for more DevOps fun as we continue learning about the Twelve-Factor app. This week we dive into the next three chapters: port binding, concurrency, and disposability.
We’re headed back to the Twelve-Factor app territory and this time we’re picking up with the next three chapters – backing services, building and releasing and processes. Jump in to get the shownotes and listen to the next three pieces of building a manageable and scalable twelve-factor app. [Read more…]
Dipping our toes into the DevOps waters with the Twelve-Factor App. How important is depedency management, and how fired would you be if you accidentally leaked your company’s source code?
Picking up where we left off with part one of the video on SQL Joins, we need to continue on with another example of a RIGHT OUTER JOIN, and then follow up with a FULL OUTER JOIN and when you’d want to use something like that. And lastly, we wrap up with the CROSS JOIN and how that may come in handy. This is a fairly short video but it demonstrates each type of join mentioned above and why you’d want to use them. As always, if you have any questions or comments, definitely click into the article (if you’re not already there) and leave your thoughts there.
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If you listened to Episode 14, Databases the SQL and you thought it was great information but it was hard to picture some of what was being discussed, then you should check out our video for SQL Joins Part 1. In this particular video tutorial, we explain the basics of an inner join, a left outer join, and a right outer join. And with this, you’ll be able to see what exactly happens when you execute the code. This is a great primer for anyone getting started with database programming as these are the building blocks to fundamental querying.
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Part one of our two part database podcast starts with choosing the RDBMS (Relational Database Management System) and what to do when you run into deficiencies in that particular database system. First and foremost, what’s with the title?! Are these guys grammatically challenged? If that was your first thought, then you should check out this link: http://en.wikipedia.org/wiki/All_your_base_are_belong_to_us Others who have been around a little while (longer than us three 21 year olds), we hope you got a kick out of the title. [Read more…]