All Questions

After reading this, what is the proper architectural structure to parse files and write into a database? https://www.codeproject.com/Tips/806934/How-to-Return-the-Contents-of-a-CSV-file-as-a-Gene How ...

My problem: I plan to store a "project" in a database, where a project is composed of multiple items e.g. documents, and each document has multiple items e.g. paragraphs. Paragraphs may cross-...

Basically I'm contracting out some work and I asked the contractor to build a simple asp.net WebAPI 2 project to connect to a single table in a database using Entity Framework. This table has no ...

Are there 'conventions' / best practices on naming pure functions? For example: adding numbers: add or sum? calculating the square root: calcSqrt or sqrt? reversing a list: reverse or reversed? ...

So I've forked a project from Github here -> https://github.com/Defirence/CSGO-Ping-Tester and I want to find out if there's any way to "convert" this code into say a program, I did try and mess ...

Is there a general coding convention in ordering namespaces? Is it always order of importance, or alphabetical? Currently I order by main important ones first. I know it does not affect program, just ...

So by day I work in healthcare and by night I code. When I am at work I can't help but think how much time a functional text editor should help my job. I am constantly writing documentation that has ...

I need to implement product search using Elastic search similar to it is done on any scalable ecommerce site.I am planning below algorithm for this Whenever product is added to system, First add it ...

Web-application architecture is something usual: front-end (JavaScript, HTML) in the browser, Flask views, actions ("scripts", that query/act on models), models (using ORM), SQL database Now, ...

I am new to looking into video file formats, and am wondering what it would take to parse one. To do that, I first would need to understand what the format looks like, so that's what this question is ...

i am working now with a kivy weather app project. i am using kivy version: 1.9.1 and python version:2.7. when i am running my code i get the error: AttributeError:'AddLocationForm' ...

I have a business specific pattern for storing their IDs. It's in the format of yy-mm-autoincrement. I could just store date and incremental id but there's another problem. It should be restarted ...

The only place I have really noticed this sort of programming style is with the graphics engines. Essentially like this: graphics.clear() graphics.setStrokeStyle(myStrokeWidth) graphics.beginStroke(...

I often run into this decision making scenario of where to call a Domain (or Application Service) when building my Domain Models. Maybe the confusion is in identifying whether this is a Domain service ...

How do we achieve loose coupling in the below scenario: N microservices (let's call them Callers) needs a logic or business( let's call it Worker) to be executed with different contracts. Although ...

I read somewhere that one should be generous in creating value objects for entity properties that are part of the class API. So I did that with my project entity/aggregate, but it still looks weird: ...

I am creating a database table that will store a single number 1 thru 16 in 2 fields (there will be many rows of data). I'm trying to avoid duplicating a lot of data and make my dbase most ...

I have in controller: (pseudo code) public class MainController { public void accept(RequestData requestData) { Ticket ticket = this.generateTicket(); DB db = this....

We have 10 applications which updates account balance table, without logging credit/debit line transactions (not sure why). They all have the pretty much same SQL Statement. In order to get out of ...

If I have a form built on my website. How can I get that form 1 to plugin results into another websites form 2 and extract information to display on my website? For example, if I wanted to create a ...

I read that Repositories should not refer to other repositories. I have a method ProcessFile that refers to multiple repositories, it parses a file, and inserts into many table models in different ...

I have 3 ARs: Student Guardian Business Rule: Student should have at least 1 authorized Guardian Entities should not be in an invalid state right? Right now I enforced the invariant in my Student ...

I found in a book (Learning PHP Design Patterns, Chapter 2, page 25) a text explaining the importance of interfaces in OOP design. The author ended up by giving this example: <?php interface ...

When reading about software deployment/release, I see many references to an idea that Wikipedia calls "deployment environments". The deployment environments of Development, Test, Acceptance and ...

Currently I am working on a research of web application migration. So I need to clear my mind about the contents of a web application. I want to know whether a dynamic web application can have both ...

I've got a .NET windows app, which needs to communicate with a Julia app on the same Windows 10 computer. Real-time data from USB-2 flows into .NET app and is de-framed. To get this data to Julia, I'...

I'm working on a system where we consistently apply "patterns" or approaches such as Dependency Injection. I'd rather not expose the current underlying technology as not to get biased solutions, ...

I'm trying to make a sequence diagram for downloading file process, but I get confused to expressing it. In my current sequence diagram, the download file from control is directly send to actor as ...

What common approaches do compilers use to determines whether an object is allocated on the heap or the stack (for languages that don't make the choice of storage category explicit)? What kind of ...

I'm building an app with the usual layers like presentation, application, infrastructure. Right now, I have been using Wordpress functions in both my controllers and repositories. I figured that ...

I have a controller action which gets all the Plants by location from the database puts it inside a view model and passes it to the view. public ActionResult index() { List<Plant> plants = ...

I began to work at a company which mostly uses a framework called SuiteCRM. I am familiar with core php and have experimented with cakephp, but I am stuck with SuitCRM. I have to ask my colleges ...

My team is discussing using RabbitMQ for microservice to microservice communication (among other things). We are also supporting a SAP backend that will be pushing data to us in a method undecided at ...

I have a simple class (details here) namespace MemoizerSupport { template <typename T1, typename T2> using DEFAULT_CACHE = LRUCache<T1, T2>; } template <typename RESULT, ...

I'm wondering what the best practice would be for the following task: I start a program on a remote node, which will generate subsequently new files in a publicly accessable folder. Whenever a new ...

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, ...

I'm currently working on an MVC project for a web utility. This utility takes input from a user, sends it off via JSON to an API that reads from a database, and brings the data back in tables; it does ...

I'm struggling with the design in a WPF MVVM application. In a few courses I've taken, they say that having a lot of parameters in a constructor is a code smell, but they never address how to deal ...

I was wondering what was the best practices in terms of collection of resource ID of different types. My software has a service for each resource, each of this resource has a unique id (hexadecimal ...

Software I'm working on requires simulation of logic circuits, both combination and sequential. Now the simulation doesn't need to be too detailed, in fact it could be detrimental to the function of ...

I am the new developer - this is my first programming position. My issue is this: We use git - I cut a branch from our develop branch, then I start working on the minor task I've been assigned. It's ...

I'm designing an API that a social network app will consume. I need to manage friend requests between users. I have this endpoint: POST /users/{userId}/friend-requests { requesterId: string } ...

Given three project modules X, Y and Z on a Maven based project, and Y depends of Z and X of Y and X should not know that Y depends of Z, being this: X -> Y Y -> Z X -X> Z What is the best way to ...

I have a doubt about Model View Controller. I put the function connect in class Controller but I don't know if it's right or wrong. Maybe in the view is better. How can I do? The user should make ...

All. Sorry for rambling around, as a software developer, I try not to complain and focus on the fun part - programming. However, my team including myself were told to write a design document for ...

I want to write an application which monitors a few URLs (like a couple hundred) of all branches of school. By monitoring, we mean that it sends requests to those URLs at regular intervals (Interval ...

Problem statement dev team Dev team wants to pre-build the SPA's (Angular App & React App) and provide single package containing JS, CSS, & HTML file. There's no server-side rendering / lazy ...

Our company is designing a new ERP based on microservices. The reason we want to implement microservices is because we noticed that some critical parts of the old ERP are being heavily used by our ...

I have a Jersey server that handles REST requests where I've implemented a RuntimeExceptionsMapper implements ExceptionMapper<RuntimeException>. If there's an unexpected exception, it handles it ...

I am creating an Online Shopping Cart store. It is built through Net MVC Core. There is a Front End View website: html, css, razor. Then we have backend code design for Customers: including shopping ...