trace

问题 How can I get the traced values from a Tkinter Spinbox in the below modified code (https://stackoverflow.com/a/59326732/7681357) into a variable so I can then use it as a timestamp? I have added the print to get a visual confirmation that the change is actually being traced but when I added b = tk.Button(text='get', command=App(root).trace_varhour) b.pack() just before the root.mainloop() it returned 13 which is the default value and not the traced. import tkinter as tk class App(tk.Frame):

问题 I have Apache 2.2.22 in suse Linux. I want to disable track & trace in Apache and use 1- TraceEnable Off and 2- RewriteEngine on RewriteCond %{REQUEST_METHOD} ^(TRACE|TRACK) RewriteRule .* - [F] . but of 2 way don't work. 回答1: In Apache2 you can just add TraceEnable Off in httpd.conf (end of file) TraceEnable Off To check if Trace is On/Off you can use Curl: curl -v -X TRACE http://www.yourserver.com 回答2: You need to put TraceEnable Off in httpd.conf 回答3: To disable these methods, add the

问题 I am trying to run a trace on a program that is executed with pytest. I am trying the command python3 -m trace -t pytest test_one.py but it is giving me Cannot run file 'pytest' because: [Errno 2] No such file or directory: 'pytest' as I am assuming trace.py is expecting a file. I saw this similar question but I'm a bit struggling to understand what is supposed to mean - is it supposed to be the executable file for pytest itself (I actually don't see where that is on my computer, I found a

问题 I'm slowly assembling the picture of how to use FreeRTOS in a real world application. I've read a lot of partial features (stack supervision, memory, malloc etc...). But haven't anywhere found a good instruction, what "supervision" to use to be able to follow the performance of tasks, system also after debugger is not connected anymore... Can anyone help with some pointers, advices? What features do you activate when a FreeRTOS app is designed? How do you supervise, what is going on with

问题 I'm trying to get coverage using trace.py when running pytest . I know that pytest has its own coverage plugin pytest-cov but restrictions (number of times each line is executed is unavailable) do not allow me to use that right now. The same for coverage.py I'm trying this command: python3.4 -m trace -c -m -C . pytest test_script.py test_script.py : class TestScript(): def test_print(self): print ('Hello') The output is: nikhilh$ python3.4 -m trace -c -m -C . pytest test_script.py pytest:

问题 I have intermittent crashes occurring in my ActiveMQ libraries due to the way I'm using the activemq-cpp API. It'd be much easier to debug the issue if I could observe every function being called leading up to the crash. Are there any quick ways to trace the entry and exit of functions in a Visual Studio 2005 c++ multithreaded program? Thanks in advance! 回答1: Use a Tracer object. Something like this: class Tracer { public: Tracer(const char *functionName) : functionName_(functionName) { cout

问题 In my project, I try to implement distributed tracing using opentracing . My microservice has following structure. -- API-Gateway |_ User-Service |_ Notification In my API-gateway, I start and in API gateway, I use a to a function to start tracing, code is taken from Setting up your tracer in main() : gatewayTracer := &apiTracer{tracer: startTracing("API Gateway")} http.HandleFunc("/getemail", gatewayTracer.validatemail) func (apitracer apiTracer) validatemail(res http.ResponseWriter, req

问题 In my project, I try to implement distributed tracing using opentracing . My microservice has following structure. -- API-Gateway |_ User-Service |_ Notification In my API-gateway, I start and in API gateway, I use a to a function to start tracing, code is taken from Setting up your tracer in main() : gatewayTracer := &apiTracer{tracer: startTracing("API Gateway")} http.HandleFunc("/getemail", gatewayTracer.validatemail) func (apitracer apiTracer) validatemail(res http.ResponseWriter, req

问题 In my project, I try to implement distributed tracing using opentracing . My microservice has following structure. -- API-Gateway |_ User-Service |_ Notification In my API-gateway, I start and in API gateway, I use a to a function to start tracing, code is taken from Setting up your tracer in main() : gatewayTracer := &apiTracer{tracer: startTracing("API Gateway")} http.HandleFunc("/getemail", gatewayTracer.validatemail) func (apitracer apiTracer) validatemail(res http.ResponseWriter, req

问题 I have used Postsharp a few years ago to trace program flow during execution without needing to manually add trace statements to the methods. Is there any other new ways to trace execution to to debug output in a similar way? (Preferably a way that doesn't need to instrument the built assemblies. Maybe not possible?) 回答1: If you only want this ability at debug time, there's Microsoft IntelliTrace that's a part of Visual Studio 2010 Ultimate, and there's Sergey Vlasov's RunTime Flow. The