Category "optimization"

Scala collectFirst with function returning Option[U]

I've had this situation occur a number of times in the library I'm writing, and I'm not particularly satisfied with the solutions I've come up with so far. Let

How to use Flambda with dune in ocaml?

I'm doing a project in which I need to optimize my code as much as I can because it takes hours to run with a normal compilation. I was told to use Flambda, but

Multilayer perceptron in scikit-learn

I am trying to code a multilayer perceptron in scikit learn 0.18dev using MLPClassifier. I have used the solver lbgfs, however it gives me the warning : Converg

Does the <script> tag position in HTML affects performance of the webpage?

If the script tag is above or below the body in a HTML page, does it matter for the performance of a website? And what if used in between like this: <body&

In C is it faster to use the standard library or write your own function?

For example, in <ctype.h> there are functions like isalpha(). I want to know if writing an isalpha function on my own is faster than calling isalpha? Th