[-] suy@programming.dev 18 points 6 months ago

Yes. There is already an answer with many votes saying so, but I'll add myself to the list.

I don't have to like all the language, and not even all of the standard library. I learnt C++ with the Qt library, and I still do 99% of my development using Qt because it's the kind of software that I like to write the most. I can choose the parts that I like the most about the full C++ ecosystem, like most people do (you would have to see how different game development is, for example).

I'm also learning Rust, and I see nothing wrong with it. It's just that I see C++ better for the kind of stuff that I need to write (at this time at least).

[-] suy@programming.dev 10 points 6 months ago

Meanwhile, this was a feature on KDE-land since Klipper, which goes back (as far as I know and if I remember well) to KDE 3 or sooner.

[-] suy@programming.dev 8 points 6 months ago

Related: There is an article on LWN called Lua and Python, which is mostly about the approach of the two languages WRT being "batteries included" or not.

I think Lua being a bit barebones is 100% fine... if you just pair it with a good helper library, or set of libraries with a coherent API, that allows it to thrive. Then you can either use the framework library or not, depending on whether your project requires the extras, or can do without.

As a parallel, I've been doing C++ development for almost two decades, and I cannot imagine doing anything non-trivial without Qt. For example, Qt has a debug framework that pretty prints automatically most containers, and adds the newline also automatically. Also, QString is an actual string type, whereas std::string is more like QByteArray. It's functionality that it's essential for me (and it's just the minimal examples... then Qt has all the GUI functionality, of course, but I use Qt even in console-only programs!).

This is surely opinionated on my side, and most C++ devs don't see it this way, but my point is that a language with a "core experience" that it's lackluster to you should not be a bad thing if the language is capable enough to provide an ecosystem with a good 3rd party library that adds exactly what you want. In the Lua ecosystem that maybe it's Penlight.

But I totally get your point. Penlight doesn't even seem to have a math library, so I found no round implementation there. This can be not a problem for some, but deal breaking for others.

[-] suy@programming.dev 11 points 7 months ago

no more patching fuzzers to allow that one program to compile. Fix the program

Agreed.

Remember Debian's OpenSSL fiasco? The one that affected all the other derivatives as well, including Ubuntu.

It all started because OpenSSL did add to the entropy pool a bunch uninitialized memory and the PID. Who the hell relies on uninitialized memory ever? The Debian maintainer wanted to fix Valgrind errors, and submitted a patch. It wasn't properly reviewed, nor accepted in OpenSSL. The maintainer added it to the Debian package patch, and then everything after that is history.

Everyone blamed Debian "because it only happened there", and definitely mistakes were done on that side, but I surely blame much more the OpenSSL developers.

[-] suy@programming.dev 39 points 7 months ago

Is it, really? If the whole point of the library is dealing with binary files, how are you even going to have automated tests of the library?

The scary thing is that there is people still using autotools, or any other hyper-complicated build system in which this is easy to hide because who the hell cares about learning about Makefiles, autoconf, automake, M4 and shell scripting at once to compile a few C files. I think hiding this in any other build system would have been definitely harder. Check this mess:

  dnl Define somedir_c_make.
  [$1]_c_make=`printf '%s\n' "$[$1]_c" | sed -e "$gl_sed_escape_for_make_1" -e "$gl_sed_escape_for_make_2" | tr -d "$gl_tr_cr"`
  dnl Use the substituted somedir variable, when possible, so that the user
  dnl may adjust somedir a posteriori when there are no special characters.
  if test "$[$1]_c_make" = '\"'"${gl_final_[$1]}"'\"'; then
    [$1]_c_make='\"$([$1])\"'
  fi
  if test "x$gl_am_configmake" != "x"; then
    gl_[$1]_config='sed \"r\n\" $gl_am_configmake | eval $gl_path_map | $gl_[$1]_prefix -d 2>/dev/null'
  else
    gl_[$1]_config=''
  fi
[-] suy@programming.dev 18 points 8 months ago

I'm not fully sure what the intent of the joke is, but note that yes, it's true that a header typically just has the prototype. However, tons of more advanced libraries are "header-only". Everything is in a single header originally, in development, or it's a collection of headers (that optionally gets "amalgamated" as a single header). This is sometimes done intentionally to simplify integration of the library ("just copy this files to your repo, or add it as a submodule"), but sometimes it's entirely necessary because the code is just template code that needs to be in a header.

C++ 20 adds modules, and the situation is a bit more involved, but I'm not confident enough of elaborating on this. :) Compile times are much better, but it's something that the build system and the compilers needs to support.

[-] suy@programming.dev 10 points 8 months ago

Precisely, Gary Bernhardt has given a talk on ideology. I don't think he's precisely someone who thinks in absolutes. It's just preaching that some stuff is (probably) used more than it should. I've seen way, way, way worse projects that over engineered things and made things slow and unmanageable, than the opposite. Of course, everyone has seen different things, and our perceptions are amplified and biased by that.

371

Transcription: a Twitter thread from Gary Bernhardt.

  • You, the one who is reading this! You don't need Kubernetes!
  • Also microservices.
  • Also queues that are separate from your primary database (for most apps).
  • Google cosplay is not business-critical.

Source: https://twitter.com/garybernhardt/status/1344341213575483399

[-] suy@programming.dev 11 points 9 months ago

The github project page is for developers, and Github already gives you tons of ways to make a user website. Don't ask your users to visit github.com/group/project, make them visit group.github.io/project, like any sane person.

Same with Gitlab, BTW.

And if you don't like the full static site, use the wiki, or guide your users in the first paragraphs of the README so they find the user information if they must.

[-] suy@programming.dev 26 points 11 months ago

Thanks. I should have linked to that myself, perhaps.

283
submitted 11 months ago* (last edited 11 months ago) by suy@programming.dev to c/programmer_humor@programming.dev
[-] suy@programming.dev 12 points 1 year ago

Radon, the "handwriting" one, seems like if someone wanted to have Comic Sans but for code.

view more: next ›

suy

joined 1 year ago