Nim programming language finally hit 1.0
Ola Fosheim Grøstad
ola.fosheim.grostad at gmail.com
Thu Oct 3 20:50:53 UTC 2019
On Thursday, 3 October 2019 at 19:54:32 UTC, Russel Winder wrote:
> It seems that Python, Ruby, Rust, Go, and D disagree with this
> position, all being based on source code packages.
Python have enough libraries that have been maintained for a long
time to be reliable, also the language is stable, does not change
much and the environment is essentially a VM. So, even if it is
not maintained, you can basically keep using it.
Sure Go has many packages, but very few I would dare to rely on.
The language is still changing, and I also don't want to use
libraries on a server from a source I cannot trust.
There are so many unmaintained libraries for these new languages
that it doesn't look good for people who want to write software
that has to be maintained for 15+ years.
> Indeed C++ is catching up and doing something very package
Maybe, but if the libraries you use have strong ties to the
OS/CPU architecture, then it has to be maintained at a higher
frequency (which is more typical for low level programming than
What I believe is typical for C++ is to either include
C-libraries that have a long track record of reliability, or
depend on a small number of solid (commercial grade)
C++frameworks, or use very small header libraries (preferably
libraries that can be imported as independent single file
You really need to be careful with what you pull in when
programming in C++ both in terms of being able to debug and build
> If you end up using a library that was third-party maintained
> but gets abandoned, do not take the time to take over
> maintenance, change to another library. There is generally a
> very good reason the library got abandoned, and there are
> invariably very good newer replacements.
That's not really possible in a larger project that has been
deployed. That would incur large costs. Besides there might not
be another PDF-generating library for you to use, or sound
synthesis package that is anywhere near compatible. Even in
Python, if I cannot use the PDF library I am using now, I would
most likely set up an additional Java service rather than trying
to pull in another PDF library written in Python.
Besides, in reality you often end up maintaining your own fork
anyway, since you usually have to make modifications to the
library over time if it is doing something significant and
special that you cannot roll on your own.
Another reason to not use packages in larger projects is that it
makes no sense to import an entire package when you only want one
function. Increased build times, harder to read the codebase, and
What I find repulsive about the node.js world that use packages
at crazy levels of pervasiveness is the security aspect of it.
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