danieljh

9 ms·

31.
by danieljh 12y ago
Implicit makefile rules can be quite helpful in quickly building a few binaries or small projects. Take a look at this C++ example: for a file mybin this creates mybin.o and then links it, spitting out a mybin executable: env CXXFLAGS
32.
by danieljh 12y ago
I'm trying Rust for the same reason why I'm investing weeks into learning Clojure. Because I'm convinced learning more approaches to high-level problems (like ownership, concurrency, typing, patterns) is one way to improve my
33.
by danieljh 12y ago
Your second function still mixes ownership with resource management. Taking an unique_ptr<BigInteger> by value means, add_one takes the ownership of it. But it does not return anything, making it a useless function. The though-process
34.
by danieljh 12y ago
Accessing a moved-from object is one of the examples I didn't criticize because it could be an issue and I hope for compilers warning about it. That doesn't make my other claims invalid, though.
35.
by danieljh 12y ago
I'm not missing the point of those examples. They showcase Rust vs. ridiculous C++. See my point with making the add_one function not taking a unique_ptr. This is valid criticism and valid in more complex practical examples, too.
36.
by danieljh 12y ago
I'm bored of all the Rust vs. C++ comparisons, when the C++ code is something you simply don't write with modern and idiomatic C++11 and C++14. Not that you could not write it, but seeing this would not pass me reviewing the code.
37.
by danieljh 12y ago
As someone looking more into x86_64 assembly, instruction encoding, syscalls and ELF files recently, not only the lack of good starting points but also the amount of work required to get into it is a pity. I'm currently using [0] as a
38.
Rob Pike's Distributed Search Engine Example in C++14 with Nanomsg and Bond(daniel-j-h.github.io)
4 points by danieljh 12y ago|0 comments
39.
by danieljh 12y ago
If you want to learn by examples, check out the following repositories: https://github.com/daniel-j-h/cpp14-snippets https://github.com/daniel-j-h/cpp11-snippets (Disclaimer: the C++14 version is
40.
by danieljh 12y ago
Yes, you're able to confirm this by setting: ulimit -s unlimited
41.
by danieljh 12y ago
You are right in that the return is wrong and accidentally stayed in during example reduction down to a smaller version. Without it, the result is still the same. The reason I was testing this was a discussion on IRC about functions decayin
42.
by danieljh 12y ago
While we're at segfaulting compiler's, here's what I found just a few days ago: python -S -c 'print("void f(){} int main(){return (" + "*"*10**7 + "f)();}")' | gcc -xc - (This
43.
by danieljh 13y ago
Sure, the idea is not new. Using the compilers libraries and internal representation to re-format your code is new, though. You want the compilers knowledge of the code for this, e.g. while formating C++ template mess. There's a tight
44.
by danieljh 13y ago
Emerging tools such as gofmt and clang-format are able to automatically re-format your code based on the language rules rather than the human behind the monitor. Using those tools this specific category of issues should at least be visible
45.
by danieljh 13y ago
Read the privacy policy first: http://info.trove.com/policies One of the sad facts: "We do not honor Do Not Track requests."
46.
Clojure: More core.async goodies: operations on channels, multiplexing, Pub/sub(github.com)
3 points by danieljh 13y ago|0 comments