OOP Fundamentals: The Decorator Pattern

The decorator pattern is one of my favorite patterns. It is simple, extensible and powerful. It feels like it follows the essence of object oriented programming beautifully. Sadly though, it is also easy to be misused or misunderstood. So, in this post I will show you the essence of the decorator pattern, illustrated with a few examples.

Continue reading “OOP Fundamentals: The Decorator Pattern”

OOP Fundamentals: The Dependency Inversion Principle

The dependency inversion principle is one of the cornerstones of object-oriented programming. Without it, there is no object-oriented design. It’s that important.

Continue reading “OOP Fundamentals: The Dependency Inversion Principle”

bBox for FileMaker v0.96 with JSON processing, Python 3 and more

We are pleased to release bBox version 0.96, with JSON processing via jq, Python 3 compile/run,  and improvements supporting Zsh, cURL and Ruby.

bBox is a free utility plug-in to extend FileMaker solutions to easily use code libraries and macOS-based functions from Python, JavaScript, PHP, Ruby, AppleScript, C/C++, Bash/sh, XPath, and SQLite. Also included is a demo file that has over 210 examples of how you can put bBox functions to work for you.

Continue reading “bBox for FileMaker v0.96 with JSON processing, Python 3 and more”

Common Code Smells in OOP

Over years of reviewing Ruby code, the same things tend to come up over and over. In this post, I’d like to address some of the most common code smells I find when reviewing OOP code (and Ruby code in particular).

Continue reading “Common Code Smells in OOP”

bBox for FileMaker v0.95 Now Available

We are pleased to release bBox version 0.95. bBox is a free utility plug-in to extend FileMaker solutions to easily use code libraries and macOS-based functions from Python, JavaScript, PHP, Ruby, AppleScript, Bash/sh, XPath, and SQLite. Also included is a demo file that has over 210 examples of how you can put bBox functions to work for you.

Continue reading “bBox for FileMaker v0.95 Now Available”

bBox for FileMaker v0.93 Now Available

We are pleased to release bBox version 0.93, including new FileMaker script steps and web viewer functions. bBox is a free utility plug-in to extend FileMaker solutions to easily use code libraries and macOS-based functions from Python, JavaScript, PHP, Ruby, AppleScript, Bash/sh, XPath, and SQLite. Also included is a demo file that has over 210 examples of how you can put bBox functions to work for you.

Continue reading “bBox for FileMaker v0.93 Now Available”

bBox for FileMaker v0.90 Now Available

We are pleased to release bBox version 0.90. bBox is a free utility plug-in to extend FileMaker solutions to easily use code libraries and macOS-based functions from Python, JavaScript, PHP, Ruby, AppleScript, Bash/sh, XPath, and SQLite. Included is a demo file that has over 200 examples of how you can put bBox functions to work for you.

Continue reading “bBox for FileMaker v0.90 Now Available”

Overcoming TLS Frustrations with Python and macOS Sierra

The short version of this is that you probably want to upgrade to High Sierra (macOS 10.13) if you need to do much of anything with the built-in macOS version of Python and any network tasks.
Continue reading “Overcoming TLS Frustrations with Python and macOS Sierra”

JavaScript for FileMaker with bBox

In 2017, we released several new versions of bBox plugin. In the spirit of yearly retrospective, let’s highlight perhaps the most exciting new bBox feature: JavaScript for FileMaker. The new JavaScript for FileMaker functions in bBox are great for heavy duty JSON processing tasks, repurposing JavaScript code for use in FileMaker, or other computation intensive processing. Here’s a recap…

Continue reading “JavaScript for FileMaker with bBox”

1 2