If I define a property to prototype appears in the constructor of object, why?

I took the example from this question modified a bit:
What is the point of the prototype method?

Have I mistakenly assumed that my routines are loosely coupled?

My Selenium test structures goes as –

Object construction design

I recently started to use c# to interface with a database, and there was one part of the process that appeared odd to me. When creating a SqlCommand, the method I was lead to took the form:

Formal definition for term “pure OO language”?

I can’t think of a better place among SO siblings to pose such a question. Originally I wanted to ask “Is python a pure OO language?” but considering troubles and some sort of discomfort people experience while trying to define the term I decided to start with obtaining a clear definition for the term itself.

Are UML class diagrams adequate to design JavaScript systems?

Given that UML is oriented towards a more classic approach to object orientation, is it still usable in a reliable way to design JavaScript systems?

How can I get my progress reviewed as a solo junior developer [closed]

Closed 9 years ago.

How can I get my progress reviewed as a solo junior developer [closed]

Closed 9 years ago.

In PHP, what are the different design patterns to implement OO controllers as opposed to procedural controllers?

For example, it’s very straightforward to have an index.php controller be a procedural script like so:

Should I create an Enum mapping to my database table

I have a database table containing a list of systems relevant to the tool I am building, mostly in-house applications, or third-party systems we receive data from. This table is added to infrequently, approx every 2 months.

Why to say, my function is of IFly type rather than saying it’s Airplane type

Say, I have two classes: