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Re:Ask HN: What Technologies to Learn in 2020? by azangru on Sunday January 05, 2020 @12:37PM (#21962522)
> No reason to act like this.

Not the author of the parent comment; but with bristling replies like this, aren’t you dismissing the experience of those who, through years of experience, have become weary, and disillusioned, and a bit cynical? Isn't it also a valuable perspective (don't go for the new and shiny; stick with the tried and true), delivered in exactly the same way many older craftsmen have historically shared their knowledge with the younger and more enthusiastic ones?

Re:Ask HN: What Technologies to Learn in 2020? by zinclozenge on Sunday January 05, 2020 @12:39PM (#21962543)
There are plenty of reasons to learn new languages and frameworks. Dismissing them because of 'new and shiny' is not a good reason.
Re:Ask HN: What Technologies to Learn in 2020? by tracer4201 on Sunday January 05, 2020 @01:38PM (#21962983)
The only reason to learn most of these frameworks is if your line of work has a high chance you’d inherit, need to support, and/or build new features on top of such a code base.

Otherwise, we don’t need 10 different tools for building—what is at the end of the day—a simple website or CRUD application.

Complexity isn’t a good thing. Creating complexity is the first sign of inexperienced coders.

Re:Ask HN: What Technologies to Learn in 2020? by SahAssar on Sunday January 05, 2020 @01:50PM (#21963077)
One good reason is to learn different ways of doing things. I think the best way to understand why something is the way it is is to look at different ways it could be done and what are the pro/cons of it.

I've seen many times that trying and understanding a new framework leads to me implementing something in a better way in a framework I was already using.

Re:Ask HN: What Technologies to Learn in 2020? by rumanator on Sunday January 05, 2020 @02:16PM (#21963244)
> Dismissing them because of 'new and shiny' is not a good reason.

How about putting a pin on technologies that are unproven and immature? Because many projects (and careers) have died a painful death because an overeager developer decided to bet the farm on a shiny flavor of the month because it was trending.

Re:Ask HN: What Technologies to Learn in 2020? by azangru on Sunday January 05, 2020 @12:51PM (#21962648)
Sure, but this is the objection to the substance of the response, not the way it is delivered (which is what the parent comment is unhappy about).
Re:Ask HN: What Technologies to Learn in 2020? by SahAssar on Sunday January 05, 2020 @01:45PM (#21963043)
There is a way to write a comment about what is great about tried and true tech without assuming peoples age or talking down about new tech as a whole.

I'm in mostly the same camp as the parent in that I prefer solutions that are proven over years instead of the latest shiny thing, but new tech also brings a lot of interesting ideas to implement in a "proven over time" stack.