WebIf you need to use NSPR's facilities, see the * comment on supported formats at the top of nsprpub/pr/include/prprf.h. */ /* * scanf is a footgun: if the input number exceeds the bounds of the target * type, behavior is undefined (in the compiler sense: that is, this code * could overwrite your hard drive with zeroes): * * uint8_t u; * sscanf ... WebJul 14, 2024 · As I have said: “modern C++” is just a huge collection of footguns of different sizes and shapes thus it sounds really funny when it's proponent start talking about artificial puzzles the language imposes on top of each programming task. At least these rules exist in some kind of central location and compiler actually verifies them!
N2927: Not-so-magic - typeof for C - open-std.org
WebOct 10, 2024 · Sorted by: 30. Since you already have a std::vector, it's much simpler to let that own the memory, and build a parallel std::vector which just keeps pointers into the original strings. The only difficulty is ensuring this isn't used after the owning vector goes out of scope. The simplest implementation is something like: WebObject owned by p may be destroyed or not destroyed, p may be usable or unusable, etc (I hope `p` just means p in your message and not some new footgun C++ gained while I wasn't looking). > Rust can end `p`'s lifetime at the `foo` call, but C++ has lifetimes go to the end of the scope no matter what because there's no mechanism to say "`p` no ... door dash customer service chat
Footgun: hidden pass-by-reference · Issue #5973 · ziglang/zig
WebJul 13, 2024 · As I have said: “modern C++” is just a huge collection of footguns of different sizes and shapes thus it sounds really funny when it's proponent start talking about … WebIt's great but it has serious pitfalls which is why many C++ developers really hate it: A) Boosts supports an enormous amount of compilers & platforms. To implement this support is an enormous amount of expensive preprocessor stuff that slows down the build & … http://toodarkpark.org/computers/humor/shoot-self-in-foot.html city of madison phone directory