Recent Representative Line

A single line of code from a large application that somehow manages to provide an almost endless insight into the pain that its maintainers face each day.

Mar 2018

An HTTP Code

by in Representative Line on

Peter B’s company didn’t have the resource availability to develop their new PHP application entirely in-house, and thus brought in a Highly Paid Contractor™ to oversee that project. This story could end here, and you could fill in the rest, but Peter found an… interesting block of code during the autopsy on this disaster.

Now, I want you to imagine that someone has handed you an integer. You need to know if that integer constitutes a valid HTTP status code. Now, this could get difficult, as just because a number falls between 100 and 599 doesn’t mean that it’s actually a defined status code. Then again, services may define their own status codes, and clients should understand the class of a status code, even if they don’t understand the number, so getting a 147 code isn’t wrong, so we can just probably assume any n where 100 <= n < 600 is valid enough.

Flushed Down the Pipe

by in Representative Line on

No matter how much I personally like functional programming, I know that it is not a one-size fits all solution for every problem.

Vald M knows this too. Which is why they sent us an email that simply said: “We have a functional programmer on the team”, with this representative line attached.