Simon Willison’s Weblog

Entries tagged programming, java

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Are traditional web frameworks and languages like RubyOnRail, Spring Boot and PHP dying now when new fast reactive pure JavaScript frameworks and services like Meteor, Node, Angular 2.0 and Firebase are breaking ground?

No.

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Why doesn’t Google use their resources to improve coding languages?

Google invest vast resources in to language improvements, and have been doing so for over a decade now. Just off the top of my head...

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Does it still make sense to become a Java developer, or should I migrate to PHP or .NET?

It sounds like you need to expand your horizons a little further. The best programmers I know these days aren’t working solely in Java, PHP or .NET—they may use one those languages, but they’ll also be getting stuck in to dynamic languages such as Python, Ruby, JavaScript or Scala.

[... 222 words]

Can Scala gain wider usage than Java any time soon?

No, because Scala is harder to master than Java.

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Why is Java perceived as not cool for startups? We seem to be getting a lot of feedback lately that a startup should be using Ruby on Rails, PHP, Python, etc., if they want to be agile and iterate quickly.

You should re-evaluate your beliefs. Dynamic language programmers spend a great deal of time thinking about code quality and maintainability. TDD (and BDD), which I believe was first popularised within the Ruby community) are extremely widespread, and profiling and debugging tools are widely used and constantly improved. A strong test suite provides far more effective protection against bugs than static typing and an IDE.

[... 152 words]