call

I want to call a program ( .exe ), which is written in C++ and compiled, from Python. The executable takes as input two files and returns a score. I need to do this for multiple files. So, I would like to write a small script in python which loops over multiple files, passes them to the executable and gets back the values. Now, I have done my search and I know about SWIG and Boost::Python may be an option but I was trying to find if there is an easier way. I do not need to 'extend' the C++ program. I simply want to call it just like I would from a command line and get the returned number. To

This question already has an answer here: How to execute a JavaScript function when I have its name as a string 32 answers The problem is next: Assume that we have a select. Onchange event we need to call some function, but name of this function kept in variable. How to call this function ? Raynos window[name]() You can call functions by name reference by selecting them as a property of window and executing them Pwaddles have you tried variableName(); ? We often pass around callback functions, which might look something like this function doSomething(callbackFunction){ // some happy code

I'm new to C# and I'm trying to learn to usage of DLLs. I'm trying to wrap my objects in a DLL, and then use it in my program. public class Foo // its in the DLL { public int ID; public void Bar() { SomeMethodInMyProgram(); } } So I try to pack this to a DLL but I can't, because compiler doesn't know what the SomeMethodInMyProgram() is. I would like to use it like: class Program // my program, using DLL { static void Main(string[] args) { Foo test = new Foo(); test.Bar(); } } Add the DLL via the solution explorer - right click on references --> add reference then "Browse" to your DLL - then it

Is there a way to add a link on my website that will say "Call now" and when it's pressed the user can call from their whats app. Any help would be very helpful. Thanks Creating a telephone link is much like creating a mailto: link... your link would look like this: <a href="tel:1234561234">Call ME!</a> this tells browser plugins and smart phones that the link being followed is a telephone number and to use the default telephone application installed. EDIT: Based on feedback and what other users have commented, I would suggest trying this, I am unsure if this will work as expected but maybe

I am new to Python and I have written this simple script: #!/usr/bin/python3 import sys class Hello: def printHello(): print('Hello!') def main(): helloObject = Hello() helloObject.printHello() # Here is the error if __name__ == '__main__': main() When I run it ( ./hello.py ) I get the following error message: Traceback (most recent call last): File "./hello.py", line 13, in <module> main() File "./hello.py", line 10, in main helloObject.printHello() TypeError: printHello() takes no arguments (1 given) Why does Python think I gave printHello() an argument while I clearly did not? What have I