How To Write Unmaintainable Code

An anonymous reader writes "Make sure you're irreplaceable -' In the interests of creating employment opportunities in the Java programming field, I am passing on these tips from the masters on how to write code that is so difficult to maintain, that the people who come after you will take years to make even the simplest changes. Further, if you follow all these rules religiously, you will even guarantee yourself a lifetime of employment, since no one but you has a hope in hell of maintaining the code. Then again, if you followed all these rules religiously, even you wouldn't be able to maintain the code! You don't want to overdo this. Your code should not look hopelessly unmaintainable, just be that way. Otherwise it stands the risk of being rewritten or refactored. '"

Comments

not how it works.

[yagu]

Assuming this is tongue-in-cheek. My experience has been no matter how poorly written or unmaintainable something is, it offers little insurance to the author for keeping a job. I've been handed the reins to maintain countless "gone" employees' code. And, if the code isn't maintainable and the program is important or desirable enough, companies just limp along with the deficiencies. I can't think of a single occasion where someone was kept because of fears of maintaining their code, nor where someone was brought back to maintain their 'unmaintainable' code.

(+/- 2 sigma complainers -- reply here)