1
vote
2answers
268 views

is JS a gradually typed language?

I was researching on statically typed and dynamically typed concepts and found out there is another type system called gradually typed. From wikipedia Gradual typing is a type system in which ...
5
votes
0answers
77 views

How significant is the impact of the type system (static/dynamic) on the overall design of programs? [duplicate]

Coming from Java, I've never used a language with dynamic typing. I'm very used to the static-typing way of thinking. My question is, how much does the use of dynamic typing as opposed to static ...
2
votes
6answers
759 views

Why is PHP's method of comparing different types bad?

I'm working on designing a new programming language and trying to decide how I will do variable comparisons. Along with many different types of languages, I've used PHP for years and personally had ...
2
votes
5answers
357 views

What are the types of dynamically typed languages arrays?

For example, in JavaScript, I can do such things: var arr = [1, "two", /three/, [4]]; There is no way to do such a thing in C! Except by using a void*, which is not an efficient/safe way. Is this ...
33
votes
4answers
4k views

Is there a correlation between the scale of the project and the strictness of the language?

Explaining the difference between strictness of languages and paradigms to a colleague of mine, I ended up asserting that: Tolerant languages, such as dynamic and interpreted languages, are used ...
10
votes
10answers
2k views

Is dynamic language always interpreted?

Looking at most (if not all) dynamic languages [i.e Python, PHP, Perl and Ruby], they are all interpreted. Correct me if I'm wrong. Is there any example of dynamic language that goes through ...
12
votes
10answers
1k views

Why dynamically typed languages do not let the developer specify the type?

The dynamically typed languages I know never let the developers specify the types of variables, or at least have a very limited support for that. JavaScript, for example, doesn't provide any ...
25
votes
9answers
3k views

Do dynamic typed languages deserve all the criticism? [closed]

I have read a few articles on Internet about programming language choice in the enterprise. Recently many dynamic typed languages have been popular, i.e. Ruby, Python, PHP and Erlang. But many ...