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by no_more_death
4864 days ago
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There are 100000 perl modules, all backed up by an extensive test suite. About jobs: knowing a popular language guarantees you a job, but it doesn't guarantee you a good job. Those shooting for a higher level can pick what language they want. Those looking for higher level programmers will find a much broader distribution of language preferences. Hence Twitter runs on Scala, Blekko runs on perl. |
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Those are hardly equivalent (aside from the obvious differences in prominence, scale and relative importance between Blekko and Twitter).
Scala shops attracts developers curious about new paradigms (FP / FP hybrid) whereas Perl shops tends to repel forward-looking developers who view it (accurately or not) as an ugly throwback to the year 2000.
Put plainly : Scala sells itself (to a certain crowd) whereas Perl needs to be be sold almost across the board. Scala is viewed as an up-and-comer, Perl as a has-been.