Linked by snydeq on Sun 11th Dec 2011 01:35 UTC
General Development Fatal Exception's Neil McAllister writes in favor of new programming languages given the difficulty of upgrading existing, popular languages. 'Whenever a new programming language is announced, a certain segment of the developer population always rolls its eyes and groans that we have quite enough to choose from already,' McAllister writes. 'But once a language reaches a certain tipping point of popularity, overhauling it to include support for new features, paradigms, and patterns is easier said than done.' PHP 6, Perl 6, Python 3, ECMAScript 4 -- 'the lesson from all of these examples is clear: Programming languages move slowly, and the more popular a language is, the slower it moves. It is far, far easier to create a new language from whole cloth than it is to convince the existing user base of a popular language to accept radical changes.'
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"Better" vs. Better
by Brendan on Sun 11th Dec 2011 04:50 UTC
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Just because something is "better" doesn't mean it justifies the costs involved with changing from existing working solutions (developing new tools, retraining programmers, remembering a wide variety of different languages just to be able to maintain old code, etc).

To actually be better (rather than just "better"), something needs to be so much better that the costs of change is justified.

Existing languages aren't perfect, but they are "good enough". Slightly better is possible, but so much better that it's worth changing is (almost?) impossible.

Basically, new languages are advocated by (and adopted by) short-sighted morons - people who only see "better" and fail to recognise or account for the costs of change they inflict on their peers and the industry as a whole. These people need to be hunted down and forced to pay for what they have done. ;)

- Brendan

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