PyCharm "Frames are not Available"... How to add frames so I can view Variables in Debug? 0 pycharm debugger not working properly 2 Unable to display frame variables (PyCharm remote debugger) 6 Why does PyCharm say "Unable to display frame variables" in debug mode? 34 PyCharm debug...
走了exec(code, run_globals) 导致再此导入 ClassifierTest.py 。 再往前走frame not available,也即IDE只能看到spawn_main函数。 (spawn应该就是孵化了,孵化进程的,还挺有蛇下蛋的感觉) 更之前的调用情况没有了,可以猜是不是新进程直接调用spawn_main了,那就找spawn_main引用。 (可能pyCharm我还没get灵魂用法...
"cell_tower"passed to lookupTransform argument target_frame doesnotexist. I check the RQT plot for both active and all, which shows that when active, the topic /tf is not being subscribe by the node global planner. Check the following image, which is for activeenter image description here and...
CURL错误列表 curl_exec($ch);//执行curl if (curl_errno($ch)) { echo 'Curl error: ' ....
File "/home/iris/camera1.py", line 40, in video_stream cv2.imshow("Frame", frame1); cv2.error: OpenCV(4.5.1) ../modules/highgui/src/window_gtk.cpp:641: error: (-2:Unspecified error) GTK backend is not available in function 'cvInitSystem' " ...
一般是两种问题:1 、有frame ;2、没有加等待 下面学习三种等待方式: 2.1 强制等待 sleep(xx)或者Time.sleep 是在程序运行过程中使用time模块中的sleep进行代码的休眠进行强制等待,是显式等待中的一种极端情况。 这种方法简单粗暴,不管浏览器是否加载完,程序都要等待规定的xx时间,时间到了才继续执行下面的代码。
#WebDriverWait(driver,10).until(EC.frame_to_be_available_and_switch_to_it(locator)) # 判断该frame是否可以switch进去,如果可以的话,返回True并且switch进去,否则返回False注意这里并没有一个frame可以切换进去 WebDriverWait(driver,10).until(EC.invisibility_of_element_located((By.CSS_SELECTOR,'#swfEvery...
If not specified, and `header` and `index` are True, then the index names are used. A sequence should be given if the DataFrame uses MultiIndex. startrow : int, default 0 Upper left cell row to dump data frame. startcol : int, default 0 Upper left cell column to dump data ...
这个缓冲区通常是由av_new_packet创建的,但也可能由 FFMPEG的API创建(如av_read_frame)。当某个AVPacket结构的数据缓冲区不再被使用时,要需要通过调用 av_free_packet释放。av_free_packet调用的是结构体本身的destruct函数,它的值有两种情 况: (1)av_destruct_packet_nofree或0; (2)av_destruct_packet,...
the frame name does not already exist in Stata. Python fails to connect to the frame. classmethod create(name) Create a new frame in Stata and return a new Frame instance that can be used to access it. Parameters: name (str)– Name of the Stata frame to create. Returns: A new Frame...