Archive for April, 2007

New ShowMeDo: Refactoring User Name Part 2

Thursday, April 19th, 2007

“Testing and refactoring go hand in hand. Refactoring is all about improving code without changing its behavior. Testing is all about making sure you don’t change the behavior while you are improving the code.” - video here, Ryan Bates

New ShowMeDo: Refactoring User Name Part 1

Thursday, April 19th, 2007

“Learn how to clean up your code through refactoring. This episode will show you how to move code from the view into the model to remove duplication and simplify the view.” - video here, Ryan Bates

Pay-to-access praise for Python Newbies on XP

Monday, April 16th, 2007

Chris found the 4th episode in my first pay-to-access series to be very useful - Python at the command line. The exercise that I describe in the video clearly was very useful too, great!

Good job Ian. I agree that in general that we’ll all be using some sort of IDE or more full featured editor but I really liked the “get started quick” approach.

I really enjoyed the *basic* assignment. The information was all right at our fingertips after the video so really it was just a great way to write a simple script that gave us a feel for Python. I even feel a bit more comfortable after writing it.

I’ve been playing around with Python and a couple of web frameworks (TurboGears & Django) but this did more for me as far as the feel of Python. I’m looking for more assignments as soon as I’m able.

Purchasing the series is easy, it takes just 5 minutes to buy it via the supplied link to lulu.com and afterwards you own the series and you can ask me (via the Comments) for extra exercises or help.

New ShowMeDo: Kontrollfluss 2

Saturday, April 14th, 2007

“In dieser Episode befassen wir uns weiter mit der Manipulation des Kontrollflusses. Dazu benutzen wir die if- und while-Konstrukte” - video here, Lucas Holland,Marius Meinert

New ShowMeDo: Django Tutorial Part 1 - Setup

Saturday, April 14th, 2007

New ShowMeDo: Django Tutorial Part 1 - Setup

Django is a Python web framework used for rapid application development in any environment. In under 10 minutes, we will go from a bare Linux (Ubuntu) installation to a fully functional Django server. ” - video here, brutimus

New ShowMeDo: Filtering Sensitive Logs

Wednesday, April 11th, 2007

“Are you accepting sensitive user data? Passwords, credit card numbers, etc. By default, Rails stores all submitted parameters in plain text in the logs. This episode will show you how to filter this sensitive input so it doesn’t show up in the log file.” - video here, Ryan Bates

New ShowMeDo: Layouts and content_for

Wednesday, April 11th, 2007

“If you want to change something in the layout on a per-template basis, content_for is your answer! This allows templates to specify view code that can be placed anywhere in a layout.” - video here, Ryan Bates

New ShowMeDo: All About Layouts

Wednesday, April 11th, 2007

“Everything you wanted to know about layouts: global layouts, controller layouts, shared layouts, dynamic layouts and action layouts. Yes, there really are that many ways to specify a layout.” - video here, Ryan Bates

New ShowMeDo: Downloading and Burning an Ubuntu ISO

Wednesday, April 11th, 2007

“This video shows where and how to get an ISO image of an Ubuntu installation CD, check it for errors and then boot from it. This includes:-” - video here, Alan Pope

New ShowMeDo: Passing a parameter object to a form in Visual FoxPro

Wednesday, April 11th, 2007

“We can pass info to and retrieve info from a form like this:” - video here, David Fung