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The word doesn't seem to be used by itself however - the code in the article contains "user_klass" and "log_klass", which can presumably be spelled correctly wi

• pak 15y ago
  Yeah, it can, but perhaps you develop a habit for it whenever creating variable names, so there is some visual harmony between klass, old_klass, klass_dismissed, etc. when reading the code.
• damoncali 15y ago
  The k is a useful visual hint, even when not necessary.