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For challenges that ask for a function or involve functions in some way. (Also known as methods or subroutines.)

2 votes

Call a method without calling it

Python >>> def foo(*args, **kwargs): ... print "%d args, %d kwargs" % (len(args), len(kwargs)) ... >>> foo() 0 args, 0 kwargs >>> foo(a=1) 0 args, 1 kwargs then >>> def indirect(name, *args, …
dnozay's user avatar
  • 143
2 votes

Call a method without calling it

Preloading (DYLD_INSERT_LIBRARIES) on OSX main.c: #include <stdio.h> int main(int argc, char** argv) { return 0; } lib.c: #include <stdio.h> static void __attribute__ ((constructor)) lib_ini …
dnozay's user avatar
  • 143