this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 377CHAPTER 30. EMBEDDING JULIA 378 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently main(int argc, char *argv[]) { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; }CHAPTER 30. EMBEDDING JULIA 379 On the command line A simple use of this script

this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 377CHAPTER 30. EMBEDDING JULIA 378 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently main(int argc, char *argv[]) { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; }CHAPTER 30. EMBEDDING JULIA 379 On the command line A simple use of this script

this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 400CHAPTER 31. EMBEDDING JULIA 401 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently *argv[])CHAPTER 31. EMBEDDING JULIA 402 { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; } On the command line A simple use of this script is from the command line. Assuming

this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 400CHAPTER 31. EMBEDDING JULIA 401 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently *argv[])CHAPTER 31. EMBEDDING JULIA 402 { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; } On the command line A simple use of this script is from the command line. Assuming

this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 400CHAPTER 31. EMBEDDING JULIA 401 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently *argv[])CHAPTER 31. EMBEDDING JULIA 402 { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; } On the command line A simple use of this script is from the command line. Assuming

this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 404CHAPTER 31. EMBEDDING JULIA 405 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently main(int argc, char *argv[]) { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; } On the command line A simple use of this script is from the command line. Assuming

points RequestHandler.initialize() → None [https://docs.python.org/3/library/constants.html#None] Hook for subclass initialization. Called for each request. A dictionary passed as the third argument of tornado.autoreload — Automatically detect code changes in development start() wait() watch() add_reload_hook() main() tornado.concurrent — Work with Future objects Future run_on_executor() chain_future() file to the watch list. All imported modules are watched by default. tornado.autoreload.add_reload_hook(fn: Callable [https://docs.python.org/3/library/typing.html#typing.Callable][[], None [https://docs

override __init__ (override initialize instead). Entry points RequestHandler.initialize() → None Hook for subclass initialization. Called for each request. A dictionary passed as the third argument of file to the watch list. All imported modules are watched by default. tornado.autoreload.add_reload_hook(fn: Callable[[], None]) → None Add a function to be called before reloading the process. Note that preferable to set the FD_CLOEXEC flag (using fcntl or os.set_inheritable) instead of using a reload hook to close them. tornado.autoreload.main() → None Command-line wrapper to re-run a script whenever

this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 405CHAPTER 31. EMBEDDING JULIA 406 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently main(int argc, char *argv[]) { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; } On the command line A simple use of this script is from the command line. Assuming

this allows Julia time to cleanup pending write requests and run all finalizers */ jl_atexit_hook(0); return 0; } 404CHAPTER 31. EMBEDDING JULIA 405 In order to build this program you must add call to jl_eval_string. Before the program terminates, it is strongly recommended that jl_atexit_hook is called. The above example program calls this just before returning from main. Note Currently main(int argc, char *argv[]) { jl_init(); (void)jl_eval_string("println(sqrt(2.0))"); jl_atexit_hook(0); return 0; } On the command line A simple use of this script is from the command line. Assuming