We can't please everybody
Recently on hacker news, there was a post called Heroku fucking console, where someone created a work-around because heroku had removed the functionality to simply call
heroku console, and instead you now have to call
heroku run rails console. This sparked a rather long comment thread with people complaining about “software that knows exactly what you want it to do, then gives some excuse as to why it’s not going to do it in an effort to get you to jump through meaningless hoops” (link).
While I do agree with this sentiment, software should be easy to use, not hard; this is not always easy to implement for the developer. The developer must think of everyone using his or her product, and sometimes must make choices which negatively affect some people’s experience in favor of the greater good. I scanned through the comment thread in question and came up with a few examples.
heroku consoleis now
heroku run rails console. There’s two good explanations here.
heroku consolespins up a new dyno and calls
rails consolefor you to use. A new user might not know that by calling this command he is in fact being charged for the costs of running that one-off process. By explicitly saying
heroku run rails console, a user will (should) read the docs on
heroku run, and once knowing how that works, able to call the full command with knowledge of its execution. Secondly, rails was once heroku’s bread and butter, but it is no longer. It makes sense to remove application-specific language from an application-independent program.
- When saving a file in gimp, one cannot select .jpg format without being told to go to the export menu. Consider the fact that when an user unfamiliar with image formats tries to save his image as a jpeg, only to come back later to realize all his layer and shading information flattened to a single image! Consider the user experience there. Gimp gets around this by forcing the user to go to the export menu; thus understanding this is not a save that can be reversed.
- “If you change a file extension, the file may become unusable! Are you sure?” Most people using Windows need this message.
ctrl-Cout of man pages. This one was explained in the comments, but its because man uses
lessby default which has advanced features such a search that you can SIGINT to kill. You can change it with an environment variable, or just hit
These are all choices made for the greater good, but some of which do not benefit the more experienced users. Sometimes we’re frustrated by those choices, but we must understand them, and work around them, like