function Archives - Page 3 of 11

bash, Programming

IT Nursery

Determine if a function exists in bash

Currently I’m doing some unit tests which are executed from bash. Unit tests are initialized, executed and cleaned up in a bash script. ...

May 27, 2022
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C++, Programming

IT Nursery

Using generic std::function objects with member functions in one class

For one class I want to store some function pointers to member functions of the same class in one map storing std::function objects. ...

May 26, 2022
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Can functions be passed as parameters?

In Java I can do something like derp(new Runnable { public void run () { /* run this sometime later */ } }) ...

May 26, 2022
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How to send an email with Python?

This code works and sends me an email just fine: import smtplib #SERVER = "localhost" FROM = 'monty@python.com' TO =...

May 26, 2022
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Is it possible to define more than one function per file in MATLAB, and access them from outside that file?

When I was studying for my undergraduate degree in EE, MATLAB required each function to be defined in its own file, even if ...

May 26, 2022
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Why does Python code use len() function instead of a length method?

I know that python has a len() function that is used to determine the size of a string, but I was wondering why ...

May 26, 2022
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Python function attributes – uses and abuses [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so ...

May 26, 2022
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Default argument values in JavaScript functions [duplicate]

This question already has answers here: Closed 10 years ago. Possible Duplicate: How do I make a default value for a parameter to ...

May 25, 2022
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Difference between a virtual function and a pure virtual function [duplicate]

This question already has answers here: Virtual/pure virtual explained (12 answers) Closed 2 years ago. What is the difference between a pure virtual ...

May 25, 2022
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Make function wait until element exists

I’m trying to add a canvas over another canvas – how can I make this function wait to start until the first canvas ...

May 24, 2022
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