Questions tagged [concepts]
Concept programming is a programming paradigm focusing on how concepts, that live in the programmer's head, translate into representations that are found in the code space.
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How-to concept: Recognize features of an image and draw against
Might be silly, but I'm looking for a way to programmatically enrich images of vehicles with some technical, length measurements.
Images will always:
have a white background
have the same angle (side ...
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Implementing a selectable requirements with level of advancement in a web app [closed]
I'm doing a project to teach myself more about MongoDB and ASP.NET development and I am stuck. The project is a mockup of a JobBoard website, where Companies would post offers for potential Employees.
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How a VPS processes an incoming packet (conceptually)
I'm interested in understanding, conceptually (e.g., similar to how many of the concepts in networking are explained in textbooks like Tanenbaum's Computer Networks, or Kurose's Computer Networking), ...
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What is the terminology for "two or more different ways to represent the same data?"
For example, A system can accept a description of a symbol 🖤 as "black-heart" or "heart-black". As far as this system is concerned, both description are valid.
Is there a computer ...
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If an object x is an instance of a type T, then what is a type T for a concept C?
In concept-based programming (as in C++ concepts), I am wondering if there is a noun to say that:
A type T is an XXXX of a concept C.
in the same way we can say that:
An object x is an instance of ...
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What are the complexities of a binary search?
I recently asked a question on CodeReview SE where using a binary search was recommended, and the author of the answer proved that it was faster than my implementation. During my research on the topic,...
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Automatic deployment concept for remote iot devices
I am working on a relatively large project that could include +1000 iot devices, in this case probably a Raspberry Pi. So far I only experimented with ~ 20 - 30 devices but the concept should be the ...
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How to maintain and deploy a poc (Proof Of Concept) version of an app?
In our organization we sometimes have to create a poc (proof of concept) to either validate or invalidate the way to go. Currently we're having a discussion around how to embed this within our ...
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What's an abstraction?
I know this is a very basic topic, but I'm curious why an abstraction in programming is always defined as a simplification/hiding of some functionality. Let's say I wrote a set of functions that let ...
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What is the difference between the terms 'Virtual' and 'Logical'?
What do people mean when they say 'Logical' in terms like Logical separation, Logical partition, Logical grouping etc. in software ? I know what 'Virtual' means, it means something that does not ...
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Can I use singleton in a Flyweight factory and still be a valid GoF implementation?
For teaching purposes, I am trying to create a "something useful" example of Flyweight pattern using PHP.
My idea was load some "intrinsic" data from a csv (link) to a pool and ...
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Strategies in cloud migration [closed]
A few months ago I found a presentation with slides about the benefits of migrating to the cloud. I think that the presentation was maybe quite old but I think that it started with arguing that ...
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Builder Pattern: Is it acceptable to use "passing-by-reference" on Director methods?
For teaching purposes, I am trying to create a PHP implementation of a conceptual example of Builder Pattern:
First of all, some products:
class Product1 {
private string $attribute1;
...
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Responsibility-driven design
I am quite confused about the responsibility-driven design concept. Mainly because of ever so slightly changing definitions depending on the source.
Quoting BlueJ (the book I am learning that teaches ...
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Big-O Notation and Calculus [closed]
I was wondering if there are any calculus relationships implicit in Big-O notation.
For example, an algorithm linear according to Big-O notation reduces the size of the problem by a constant amount ...
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