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meijer

205 karma · joined August 14, 2007

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meijer··on You’re better off using Exceptions
My rule of thumb is: if it is the type of error that I want a stacktrace for: use an exception. For example: programming errors, unhandled cases etc.

If it is an error that I want to handle explicitly, for example by showing a nice user message: use a result type. It is okay to use combinators in this case, but use them wisely.

meijer··on Why Isn't Functional Programming the Norm? [video]
The link is NSFW.
meijer··on Why Isn't Functional Programming the Norm? [video]
But this doesn't handle the state. It is not working imperativ code.
meijer··on Joint Statement on the GNU Project
So I guess this is just an opportunity for you to get rid of Stallman.
meijer··on Joint Statement on the GNU Project
But the lynch mob is still there and defends its cancel culture. You can see them all over Twitter. They are ruthless.
meijer··on Disney Bans Netflix Ads as Streaming’s Marketing Wars Intensify
Something is going wrong with the streaming market. In Germany, nobody is streaming Seinfeld!

Amazon stopped a few months ago. You just cannot watch Seinfeld online.

meijer··on Richard M. Stallman resigns
He did not defend Epstein.
meijer··on Weighted blankets might ease insomnia and anxiety
You might have a point here.

I wish I hadn't read "Why we sleep"...

meijer··on The Modern Man Is Getting Stoicism All Wrong
"Stoicism" got a bad rep 1700 years ago when I was defamed by Roman christians. I think it still suffers from this.
meijer··on Is Perl 6 Being Renamed?
As a German, I don't like the name "Camelia" very much because it is associated with hygiene products here (brand name).

"Raku" sounds nicer for me.

meijer··on Some things that might help you make better software (2016)
> Property-based testing is very good at shifting the cost-benefit ratio of testing, because it somewhat reduces the effort to write what is effectively a larger number of tests and increases the number of defects those tests will find.

Yes, property-based testing is great. Of course, you need code that actually has some nice properties. Typically that is the case for well-designed code, so it's a win-win.

meijer··on I thought I was being ‘blacklisted’, so I demanded to see colleagues’ emails
For me the point is: you should treat people well even if you don't like them. And that includes not spreading slander.
meijer··on Paul Graham provides answer to spam emails (2002)
Yeah, I also noticed this.

And I'm pretty sure that some years ago gmail was much better at this.

meijer··on How not to hire a software engineer
> Do you see what's not there? Programming language competency. Database knowledge. Things like that.

I hear this a lot, but I'm not sure I agree 100%.

I want to work with people who can write idiomatic code and are able to use a database efficiently (or who are at least willing to learn these things).

meijer··on Rules for Choosing Nonfiction Books
Wrt to "How the Mind works": The beginning is really pretty dry, but it gets a lot more interesting in the later chapters.
meijer··on The State of Agile Software in 2018
There are now more completely obvious bugs in widely used software. It's like developers care less.
meijer··on I woke up unable to speak English
One could argue that such an API exists. It even understands natural language!
meijer··on Scientists are looking for ways to put the simulation hypothesis to the test
We probably don't remember those who were eliminated.
meijer··on Do we really need eight hours of uninterrupted sleep a night?
Well, kids need more, obviously.

But old people do not really less than young adults, according to "Why we sleep".

meijer··on Microsoft intercepting Firefox, Chrome installation on Windows 10 Insider build
I hope Windows 7 will somehow live forever.
meijer··on Is Rails still relevant in 2018?
> Do python or ruby devs really feel they are less productive than java devs because they have no types?

Yes, I do.

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