En Twitter, me encontré con estas bromas que los programadores dejan en el código fuente de sus desarrollos en comentarios, la verdad son muy originales y muy comprensibles, ya que más de una vez me he encontrado en lo que pienso el programador pasó para dejar eso. Están en inglés y no los traduciré, ya que siento que perderían la gracia, pero son muy fáciles de entender! (para los que programemos jaja ).

 //
 // Dear maintainer:
 //
 // Once you are done trying to 'optimize' this routine,
 // and have realized what a terrible mistake that was,
 // please increment the following counter as a warning
 // to the next guy:
 //
 // total_hours_wasted_here = 16
 //  

Más de ellos, en lo que sigue del post

// sometimes I believe compiler ignores all my comments

 // I dedicate all this code, all my work, to my wife,  

//Darlene, who will
 // have to support me and our three children and the dog once 
// it gets released into the public.  

 //When I wrote this, only God and I understood what I was doing
 //Now, God only knows  

 Exception up = new Exception("Something is really wrong.");
 throw up; //ha ha  

return 1; // returns 1

 // I don't know why I need this, but it stops 

//the people being upside-down
 x = -x;  

#define TRUE FALSE
 //Happy debugging suckers  

 //Dear future me. Please forgive me.
 //I can't even begin to express how sorry I am.  

//Don’t touch it or ninja will punish you

Saying that Java is nice because it works on every OS is like saying that

anal sex is nice because it works on every gender.

Este es un clásico! 
 Q. Why do programmers always get Christmas and Halloween mixed up?
 A. Because DEC 25 = OCT 31  

 Q. Why all Pascal programmers ask to live in Atlantis?
 A. Because it is below C level.  

Popularity: 8% [?]