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Software Engineering : Recent Questions and Answers (Page 6)

Find answers to your questions about Software Engineering or help others by answering their Software Engineering questions.

Modular design of authentication schemes for a http client

I want to make a httpClient wrapper that is able to use a predefined set of authentification methods: basic, digest, token (oauth), ntlm just to name a few that I...

Asked on 10/29/2021 by niraami

0 answer

Modular programming: module inter-dependency

I'm looking to make a clean modular architecture. I hear all around how bad are circular dependencies, and I'm convinced that the less two modules are coupled, the most reusable...

Asked on 10/29/2021 by TOPKAT

2 answer

What is the name of the type of program to produce Unicode characters from ASCII combinations?

For example, in Vietnamese, there are Unicode characters like "â", "ê", "ô", "ư", v.v. To type them from keyboard, I need to type aa, ee, oo, w, then a program...

Asked on 10/29/2021

3 answer

Builder Pattern: Is there any advantage of having instance variables + product reference instead of just product reference?

Consider the product class:class Car { private String color; private String model_num; //getters and setters for the above fields}Consider builder class 1:...

Asked on 10/29/2021 by user3760100

2 answer

Best approach to update the User Interface on consumed event(s)?

I am developing a microservice architecture where the API publishes a message through RabbitMQ. One or more consumers will read the message, preform its functions then if successful acknowledge the...

Asked on 10/29/2021 by Varcorb

1 answer

CQRS for avoiding heavy joins

I've been wondering about what is a perfect use case for CQRS where the benefits overcome the complexity and the cost with come with the package. So for me to...

Asked on 10/29/2021 by Atef

1 answer

Why use const in C#?

What's the point of ever using const? It is more restrictive than static readonly:across assemblies, changes to a constin a dependency won't be reflected in its consumersyou can only use...

Asked on 10/29/2021

1 answer

Is queue is the right choice for server request retries

I have server A that received millions of requests per day and for every request it notifies server B about it.sometimes server B is down (maintenance, bugs etc..) so...

Asked on 10/29/2021 by Avi L

0 answer

Business logic on the client side of a modern web app

If we look at the typical software architecture guide, it will have the domain layer, application services, and UI, where domain layer contains the business logic. This is a nice...

Asked on 10/29/2021 by user227895

1 answer

How should I test randomness?

Consider a method to randomly shuffle elements in an array. How would you write a simple yet robust unit test to make sure that this is working? I've come up...

Asked on 10/29/2021

11 answer

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