This content originally appeared on raganwald.com and was authored by Reginald Braithwaite
You’re interviewing for a Ruby job, and the interviewer poses the following question:
You’re reviewing some code and find the line
config ||= config. What do you infer?
Well, what DO you infer?
- The author of that code is insane.
- The author is sane, was trying to __________
- The author is sane, but didn’t know about Ruby feature __________
- The company is insane for posing questions like this in an interview.
(Question courtesy of Peter Cooper)
This content originally appeared on raganwald.com and was authored by Reginald Braithwaite
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Reginald Braithwaite | Sciencx (2013-05-02T00:00:00+00:00) config ||= config. Retrieved from https://www.scien.cx/2013/05/02/config-config/
" » config ||= config." Reginald Braithwaite | Sciencx - Thursday May 2, 2013, https://www.scien.cx/2013/05/02/config-config/
HARVARDReginald Braithwaite | Sciencx Thursday May 2, 2013 » config ||= config., viewed ,<https://www.scien.cx/2013/05/02/config-config/>
VANCOUVERReginald Braithwaite | Sciencx - » config ||= config. [Internet]. [Accessed ]. Available from: https://www.scien.cx/2013/05/02/config-config/
CHICAGO" » config ||= config." Reginald Braithwaite | Sciencx - Accessed . https://www.scien.cx/2013/05/02/config-config/
IEEE" » config ||= config." Reginald Braithwaite | Sciencx [Online]. Available: https://www.scien.cx/2013/05/02/config-config/. [Accessed: ]
rf:citation » config ||= config | Reginald Braithwaite | Sciencx | https://www.scien.cx/2013/05/02/config-config/ |
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