Visualize Python code execution (line-by-line) inJupyter Notebookcells. Inspired byOnline Python Tutor To try outnbtutor, click on the "launch binder" button above and then view the examples. Install Note: installing directly off this repo won't work, as we don't ship the built JavaScript...
3. Interactive mode: Python also has an interactive mode, which allows you to run code line by line and get immediate results. This mode is useful for experimenting, testing small snippets of code, or debugging. To enter interactive mode, you can open a terminal or command prompt and type ...
import cProfile def line_by_line_profile(func): @wraps(func) def wrapper(*args, **kwargs): profiler = cProfile() profiler.runctx('func(*args, **kwargs)', globals(), locals()) profiler.print_stats(sort='cumulative') return wrapper return wrapper @line_by_line_profile def heavy_compu...
File "C:/Users/Administrator/PycharmProjects/mypro_exception/my01.py", line 7, in b a() File "C:/Users/Administrator/PycharmProjects/mypro_exception/my01.py", line 3, in a num = 1/0 ZeroDivisionError: division by zero Process finished with exit code 1 try...一个except结构 try......
Msg 39019, Level 16, State 2, Line 2 An external script error occurred: Error in alloc.col(newx) : Internal error: length of names (0) is not length of dt (11) Calls: data.frame ... as.data.frame -> as.data.frame.data.table -> copy ->...
Msg 39019, Level 16, State 2, Line 2 An external script error occurred: Error in alloc.col(newx) : Internal error: length of names (0) is not length of dt (11) Calls: data.frame ... as.data.frame -> as.data.frame.data.table -> copy -> alloc.col Error in execut...
>>>from persisitqueueimportPDict>>>q=PDict("testpath","testname")>>>q['key1']=123>>>q['key2']=321>>>q['key1']123>>>len(q)2>>>del q['key1']>>>q['key1']Traceback(most recent call last):File"<stdin>",line1,in<module>File"persistqueue\pdict.py",line58,in__getitem...
Work through the definition of @timer line by line. Make sure you understand how it works. Don’t worry if you don’t get everything, though. Decorators are advanced beings. Try to sleep on it or make a drawing of the program flow. Note: The @timer decorator is great if you just ...
current line number in Python source code f_locals local namespace seen by this frame f_restricted 0 or 1 if frame is in restricted execution mode f_trace tracing function for this frame, or None code co_argcount number of arguments (not including * or ** args) co_code string of raw ...
48] Please re-compile the inference library by setting the cmake flag ON_INFER=ON if you are running Paddle Inference Traceback (most recent call last): File "infer_demo_mkldnn.py", line 233, in <module> infer(args) File "infer_demo_mkldnn.py", line 166, in infer outputs = ...