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There is no provided function to copy/clone Lambda Functions and API Gateway configurations. You will need to create new a new function from scratch. If you envision having to duplicate functions in the future, it may be worthwhile to use AWS CloudFormation to create your Lambda Functions.
Lambda functions are inline functions and thus execute comparatively faster.
lambda functions assigned to variable names have no advantage over def functions. lambda functions can be difficult or impossible to pickle.
I just finished learning about lambda expressions and was wondering whether an expression or a regular function would execute faster when printing to a console using cout.
Should I use
// Lambda expression
auto helloWorld = []()
{
cout << "Hello World" << endl;
};
or
// Normal function
void helloWorld()
{
cout << "Hello World" << endl;
}
Note: I am still a novice programmer, so do feel free to point out any errors I may have made. I can only learn
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