Currently in my console application, I do the following to delete files in fire and forget style.I was wondering if there is any performance gain in setting ConfigureAwait(false) for each of these Task.Run calls?
Often the parent environment is the global environment. But occasionally it isn't. For example in functions within functions, or in an error function in tryCatch().
0.0 == 0.0 is false when I execute that expression in the interactive REPL:But it's true if I compile and run this program:
I am trying to group-by the values in my "value_1" column. But my last column is made up of lists. When I try to group-by using my "value_1" column, the column made up of lists disappears.
Imagine following declaration:And a second one:What are the possible performance differences between these two if any? And is there any danger associated with any of these solutions?
a.ha.cb.cWhy the compiler or linker is not complaining about two extern declarations with different type and same identifier (x), and they are silently linked together?
I am looking for ways to visualize the effects of #define's - For example that code not seen by the compiler is shown in a different color.
I've just started to learn Racket.I have this code:(car l1) returns 1. (cdr l1) returns '(2 3 4)Is there a function that returns '(1 2 3)?
How would I Find all values by specific key in a deep nested object? For example, if I have an object like this: