Why does this lambda require *arg, what difference does it make?
3494
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
57559
When to use lambda, when to use Proc.new?
74744
Different command definitions with and without optional argument
85996
Why is it disallowed for partial specialization in a non-type argument to use nested template parameters
147730
Why does a function call require the parameter name in Swift?
152352
How to use defined function with xargs
17917
Is there a difference between main(String args[]) and main(String[] args)?
19929
Why do you need to invoke an anonymous function on the same line?
19180
When can argv[0] have null?
93554
Why does argv include the program name?
128910
Why does args symbol exist in a fresh kernel?
107022
Couldn't deduce template parameter from function parameter's default argument
89546
Where is the `--` (double dash) argument documented?
132694
Function pointers, Closures, and Lambda
129085
What is "String args[]"? parameter in main method Java
64633
What is the difference between a 'closure' and a 'lambda'?
114217
What is the value of $\operatorname{Arg}(\frac{z}{\bar{z}})$?