mutable_开发者

What is a "mostly complete" (im)mutability approach for C#? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this po[详细]

2023-04-11 03:26 分类：问答

Python: variables by references (hack)

Is there any way (hack) to push Python function (def) to return results by reference even for immutable types?[详细]

2023-04-09 02:39 分类：问答

Is it possible to declare mutable and immutable values/bindings simultaneously?

For example I want to declare let len, (*mutable*) i = if s.Length >= 2 && s.[0] = \'0\' && (s.[1] = \'x\' || s.[1] = \'X\') then[详细]

2023-04-02 04:48 分类：问答

mutable boost::mutex is it possible to separate lock and wait functions?

So I have functions like read that can be called at the same time from multiple threads. butalso I have a function to write that needs to lock all that read functions. Where to get example of creating[详细]

2023-03-31 09:19 分类：问答

Xcode / iOS: Simple example of a mutable C-Array as a class instance variable?

For some reason I just cant seem to get my head around the process of creating a C-Array instance variable for a class that can have elements added to it dynamically at runtime.[详细]

2023-03-31 02:50 分类：问答

Python: modify strings stored in various objects inplace in a loop

I have strings stored in various objects, for example a, b, c[2:7] (ie 5 different strings c[2],...c[6]), d.s, e.s[:] (ie all strings stored in the e.s list). I need to loop over all these strings on[详细]

2023-03-30 04:54 分类：问答

Can I always convert mutable-only algorithms to single-assignment and still be efficient?

The Context The context of this question is that I want to play around with Gene Expression Programming (GEP), a form of evolutionary algorithm, using Erlang. GEP makes use of a string based D开发者_[详细]

2023-03-23 19:38 分类：问答

Making a String really immutable

I\'ve got a question but to get an answer the following fact has first to be accepted: in some cases, Java Strings can be modified.[详细]

2023-03-21 15:36 分类：问答

How to get a List of (immutable and mutable) Sets in scala?

I try to build a list of (mutable and immutable) Sets. The compiler gets into trouble as it cannot figure out the type of that list. I always thought that I can connect Lists of any types and that the[详细]

2023-03-21 00:40 分类：问答

Are new vectors created even if the old ones aren't used anymore?

This question is about the Data.Vector package. Given the fact that I\'ll never use the old value of a certain cell once the cell is updated. Will the update operation always create a new vector, ref[详细]

2023-03-19 23:05 分类：问答