Questions tagged [application-design]

Application design covers the entire pre-implementation phase of a project and consists in conceptualizing the architecture, its components, the interactions between each component, the data flows, and the processes to implement.

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Update of user interface cycle

I am developing an App for iOS. In an attempt to avoid the pure MVC where everything is packed in the "Controller", I have added a Presenter layer and an Application Layer. In doing so I have come up ...
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What are some design ideas for a data mapping and transformation application?

Here is a high level outline of the project: We frequently need to convert data from a new incoming system to our in house system (sort of a basic ETL process) We would prefer to do this dynamically, ...
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126 views

Dynamic Object Abilities When Saving State

I have n classes that extends from a State class, the purpose of the State class is to manage the state of the extended classes. For each class we need to save it in the database, remove it and select ...
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How to minimize errors between teams working on a shared code base

Imagine there are two solutions that each have their model, and data layer separately, and are developed separately on different git repositories, but they both are using the same database. Now, team ...
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Batch Syncing between two system and one system reverted its state to older DB state. Syncing Problem

We have a system which generates db records and a ever increasing id named archive_id ( bigint in postgres). sample table: record_table ------ archive_id bigint,info varchar Another system ...
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1answer
175 views

How to organize users data in NoSQL database for a user invite feature (even before a user sign up)?

I am doing a collaborative note editing app which uses a NoSQL database (Firebase) in server side. Each user can sign up using their phone number or email. Currently, the user object has only four ...
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Data Access And Entity Classes inside MVC

Sorry for this question seems naive. I am new to MVC model (I know I am a bit late to join the club), and I have a question regarding MVC with PHP. I think the implementation language doesn't really ...
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42 views

How do you feed sets of connected data elements to an artificial neural network?

I'm currently working on a neural network to try to predict movements of electricity prices in a big city with multiple power companies to choose from. I know from a friend in the industry that power ...
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341 views

Design Structure/Data Structure thoughts needed

I am reading a Binary file, it has several blocks, each block has different names/data. Some of this data is string value, date, datetime, time but most of them are integer value. Previously I code a ...
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1answer
133 views

Using Entity Framework with third party applications

In my current situation I am one of two developers at a manufacturer. We have been extending the functionality of existing applications (ERP and some others). These third party applications do not ...
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1answer
157 views

How to design a wrapper for a large, multi-response API?

Lets say there exist some service at some organization that exposes information on a company's assets, from employees, company-issued devices (laptops and issues) to the the large xerox printers on ...
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44 views

One Super App or Many Single-Purpose Apps

While Players like Rappi/Alibaba / Wechat have gone the super app way, i.e on single app to host many unrelated services, Ecosystems like Google, Amazon etc still have multiple single purpose ...
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649 views

Choosing default size of application window

Suppose I'm developing an application with a simple graphical user interface, like a basic text editor. How do I choose a good default size of the application window? Should the height of the window ...