100 hour gap between a vibecoded prototype and a working product

Re:100 hour gap between a vibecoded prototype and a working ... by tyingq on Sunday March 15, 2026 @11:18AM (#47388243)

Depends. Many reasons, but one is that Java has a much richer set of 3rd party libraries to do things versus rolling your own. And often (not always) third party libraries that have been extensively optimized, real world proven, etc.

Then things like the jit, by default, doing run time profiling and adaptation.

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Re:100 hour gap between a vibecoded prototype and a working ... by andriy_koval on Sunday March 15, 2026 @02:36PM (#47390393)

Java has huge ecosystem in enterprise dev, but very unlikely it has ecosystem edge in high performance/real time compute.

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