0
votes
0answers
50 views

Using JavaScript to find the correct offset in bundled files

I am currently making multiple parsers using PEGjs and have implemented my own partial preprocessor which using a RegExp finds and replaces '#include' directives with the desired files, resulting in a ...
5
votes
1answer
507 views

Maths needed to understand theory behind Haskell's type system?

Recently, I've become deeply interested in Haskell. While attempting to learn new concepts (e.g. the forall keyword and ST monad) and Haskell's type system in general, I continually run into ...
2
votes
3answers
1k views

Why does division and multiplication by 2 use the shift operator rather than division operator?

While looking at the code in C for division/multiplication by 2, it is found that shift operator is used rather than division operator. What is the advantage of using shift over division operator?
12
votes
4answers
731 views

Why is mod (%) a fundamental mathematical operator in many programming languages?

Is there a reason, historical or otherwise, why the modulus operator is part of a small set of standard operators in what seems like many languages? (+, -, *, / and %, for Java and C, with ** in Ruby ...
10
votes
6answers
2k views

Web Developer and Math [duplicate]

I have just learned HTML/CSS and I practice everything I read to make it more understandable to me and I really enjoy it. My goal is to be a Modern Web Developer both front and back-end, so I won't ...
2
votes
2answers
3k views

Closest Point of Approach (CPA) mathematical formula in ship radar

I was recently searching for the mathematical formula to find closest point of approach (CPA) between one ship and another ship. I need to apply the formula in my radar ship program and I can't find ...
9
votes
1answer
2k views

Are there studies on what programming does to the brain? [closed]

Are there studies on what effects have programming languages on the brain or for that matter any other artificial languages in general, like mathematics ? Speaking from my personal experience I feel ...
6
votes
7answers
2k views

Languages / methods to learn for scientific computing? [closed]

I'm a second-semester Junior working towards a Computer Science degree with a Scientific Computing concentration and a Mathematics degree with a concentration on Applied Discrete Mathematics. So, ...
6
votes
5answers
589 views

Which language should I use for a computationally intensive program? [closed]

This is a multi-part question. I am writing a computationally intensive program that will perform computations on very large numbers, on the scale of factorial(100) . I'm considering using Java or C++ ...
7
votes
5answers
5k views

What skills are needed for machine learning jobs?

I posted this question on Quora, but didn't get enough responses. reposting it here. I am a learner sitting at home and learning linear algebra, very interested on working in Machine Learning ...
10
votes
5answers
697 views

Does any programming language use variables as they're in maths?

In maths, a variable means you can put any number there, and an equation will still be true: root(square(x)) = abs(x) In programming languages, this is not so: a var can change. In Python: y = ...
3
votes
5answers
983 views

Which programming languages doesn't use operator precedence besides Lisp like languages? [closed]

And what do you think about operator precedences? Would be harder programming in language where the operations are executed in sequential order? Ex.: 2 + 3 * 4 == 20 2 + (3 * 4) == 24 Ok, Lisp ...