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Because in the medical field peoples' lives are literally at stake. Doctors absolutely do research for their patients in the real world but a base level of know

Because in the medical field peoples' lives are literally at stake. Doctors absolutely do research for their patients in the real world but a base level of knowledge is still absolutely required. If someone is not able to answer the "easy" questions then how do we know that they won't falter when faced with an actual challenging one. Would you hire an engineer who couldn't write a FizzBuzz without looking it up?

alasdair_ 5y ago
>Would you hire an engineer who couldn't write a FizzBuzz without looking it up? Yes? I mean, even after 20 years of writing code professionally, I still don't remember the exact syntax for main methods for each language. Is it public static void main(String args[]) {} for Java, or is it something else? Will I remember that even when I've mostly been coding in Golang this week? Probably not.
- wizzwizz4 5y ago
  It is public static void main(String args[]) {} (inside a public class with the same name as the file). Alternatively, you could do public static void main(String... args) {}; that would also work, probably because it's compiled down to the same thing in the JVM. (It doesn't work if you have named string arguments before the varargs, so it's unlikely it's meant to work.) I don't remember any of this. I don't remember that it's int main(int argc, char *argv[]); in C, or fn main() -> Result<(), Box<dyn ::std::error::Error> {} in Rust, or package main \n func main() {} in Go; I derive it anew each time based on my understanding of the language. And I wouldn't hire me to write C code, because I can't remember where the `const`s go. All I remember is that you shouldn't really use them here, because you're expected to be able to modify argv (and sometimes you have to, e.g. to redact passwords that somebody foolishly provided on the command line). And I remember that #include <stdio.h> lets you use size_t, but don't ask me why. Then again, I guess I'm proving your point. I could write fizzbuzz easily in C – perhaps more easily than in any language I'm good at – but that doesn't make me a good person to hire if you want a C programmer.

alasdair_ 5y ago

>Would you hire an engineer who couldn't write a FizzBuzz without looking it up? Yes? I mean, even after 20 years of writing code professionally, I still don't remember the exact syntax for main methods for each language. Is it public static void main(String args[]) {} for Java, or is it something else? Will I remember that even when I've mostly been coding in Golang this week? Probably not.

wizzwizz4 5y ago
It is public static void main(String args[]) {} (inside a public class with the same name as the file). Alternatively, you could do public static void main(String... args) {}; that would also work, probably because it's compiled down to the same thing in the JVM. (It doesn't work if you have named string arguments before the varargs, so it's unlikely it's meant to work.) I don't remember any of this. I don't remember that it's int main(int argc, char *argv[]); in C, or fn main() -> Result<(), Box<dyn ::std::error::Error> {} in Rust, or package main \n func main() {} in Go; I derive it anew each time based on my understanding of the language. And I wouldn't hire me to write C code, because I can't remember where the `const`s go. All I remember is that you shouldn't really use them here, because you're expected to be able to modify argv (and sometimes you have to, e.g. to redact passwords that somebody foolishly provided on the command line). And I remember that #include <stdio.h> lets you use size_t, but don't ask me why. Then again, I guess I'm proving your point. I could write fizzbuzz easily in C – perhaps more easily than in any language I'm good at – but that doesn't make me a good person to hire if you want a C programmer.