python – Error “ImportError: dlopen” with “hi_classy.cpython-39-darwin.so, 0x0002): symbol not found in flat namespace ‘___kmpc_barrier'”

This bounty has ended. Answers to this question are eligible for a +400 reputation bounty. Bounty grace period ends in 9 hours. youpilat13 is looking for a canonical answer: I would like to get as first suggestion, after al +TAB (+TAB if long list), the most recent files/directories. I think the solution may … Read more

c – how can i fix it? LNK2019 LNK2019 unresolved external symbol _CreateProducts

how can i fix these errors? Error LNK2019 unresolved external symbol _fscnaf referenced in function _main Project44Severity Code Description Project File Line Suppression State Error LNK2019 unresolved external symbol _Error_msg referenced in function _main Project44 Error LNK2019 unresolved external symbol _CreateProducts referenced in function _main Project44 #include<stdio.h> #include<stdlib.h> #include<string.h> #include<math.h> typedef struct Item { char* … Read more

java – What does a “Cannot find symbol” or “Cannot resolve symbol” error mean?

Not really. “Cannot find symbol”, “Cannot resolve symbol” and “Symbol not found” all mean the same thing. Different Java compilers use different phraseology. Firstly, it is a compilation error1. It means that either there is a problem in your Java source code, or There is a problem in the way that you are compiling it. … Read more

c++ – What is an undefined reference/unresolved external symbol error and how do I fix it?

Your linkage consumes libraries before the object files that refer to them You are trying to compile and link your program with the GCC toolchain. Your linkage specifies all of the necessary libraries and library search paths If libfoo depends on libbarthen your linkage correctly puts libfoo before libbar. Your linkage fails with undefined reference … Read more