execute callback() } function writeToFile() { alert('i'm now writing file'); } open...
I am running a tkinter GUI, I have created buttons to run various scripts, but when I run them the GUI beachballs and is unaccessible. How can I call these scripts and still be able to operate the GUI ?? i am trying to use subprocess: su...
Title explains it mostly. I am trying to call another python script from a python script. I am using: @app.route('/lemay',methods=['POST'])defview_do_something():ifrequest.method=='POST':#yourdatabaseprocessheresubprocess.call(['python', 'send_email_lemay.py'])return"OK" ...
In the previous sections, you have seen a lot of examples already of how you can call a function. Calling a function means that you execute the function that you have defined - either directly from the Python prompt or through another function (as you will see in the section “Nested Fun...
(not "int") to str During handling of the above exception, another exception occurred:Traceback (most recent call last ): File "/Users/chenxiangan/pythonproject/demo/greetings.py", line 17, in <module> greet_many (['Chad', 'Dan', 1]) File "/Users/chenxiangan/pythonproject/demo/...
In other languages like C, Ruby or Python there is the expectation that whatever happens on line 1 will finish before the code on line 2 starts running and so on down the file. As you will learn, JavaScript is different. What are callbacks?
为一个function 传入open writeToFile就是一个callback function fileObject = open(file,...
python hatprinter.py "ITS A HAT!" (output would be "ITS A HAT")Then modify your first script: import sys import script2 def main(): """ Do stuff """ # do something with this scripts arguments if needed # ... # to call the second scripts sys.argv = [sc...
Arbitrary Julia functions can be passed to Python routines taking function arguments. For example, to find the root of cos(x) - x, we could call the Newton solver in scipy.optimize via: so = pyimport("scipy.optimize") so.newton(x -> cos(x) - x, 1) ...
When the mobile phone makes a call to the module, after the registered callback function of call forwarding is called and the incoming number is displayed, the module will call voiceCall.setFw() to answer the call and then forward it to another number. >>> args:(10, 1, 1, 4, 0, ...