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votes
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14 views

Looking for opinionated ways of maintaining large-scale and complex frontend projects on various popular frameworks?

I have been working on frontend projects for more than a decade. Every project, we apply our learnings from the past but there's always basics that people miss out or aren't fully equipped to think ...
-2
votes
0answers
28 views

How to add “Result” in an ER diagram?

I created ER diagram and class diagram for my individual stand-alone project named university management system I will attach the ER diagram and the class diagram I have been drown. Actually this is ...
0
votes
2answers
42 views

How to use strict schema with seemingly fluid data type

Our company is trying to find a good generic way to have Many-to-One data for an entity. For example, a user might have 1 primary email, but many other emails also attached to their account. So we ...
-4
votes
0answers
28 views

Most efficient database for the location based statistics

I would like to create a simple application where I will show the tourists counts of a particular location with the tourist origin. For example Spain got 20 million visitors from which 5 million of ...
-3
votes
0answers
55 views

Is there a way to draw in any IDE? [closed]

For me, having my draw-book right next to my code would be bliss, but yet my google pages have not helped me. Is there a way to draw over code in an IDE via a plugin/package/extension? If sadly not, ...
-3
votes
0answers
59 views

What do you do when refactoring leads to more copy pasting? [closed]

for example, for database access i refactored several crud functions for each document type/table into one generic class that took a model class as an argument. yet ive copy pasted that generic class ...
4
votes
4answers
477 views

Whose responsibility is it to fix merge conflicts?

Say that A is working on a branch based off master and B merges changes into the master branch, which introduces merge conflicts between A's branch and master. Whose responsibility is it to fix merge ...
1
vote
1answer
20 views

Context separation for a group of entities

We currently handle a well separated monolithic service which handles various 'contexts' to help with the separation. I haven't had any issues so far when dealing with problems that require the ...
0
votes
0answers
38 views

Where is the distinction between a web application and an API?

This question is highly related to this over question. I'm asking another question between I still am a bit confused on the topic. The Issue I Ran Into I currently have a Django web application ...
0
votes
1answer
23 views

Does logged-in User information belong on a Command?

Imagine I am creating a command called UpdatePhoneNumberCommand. Imagine also that in my application a business rule dictates that no-one may update anyone else's phone number - it is always you ...
0
votes
0answers
90 views

When to use TCP protocol instead of HTTP [closed]

I am aware that HTTP is application level protocol and it uses TCP internally to communicate. And like everyone, I have used HTTP very well. I was reading about zookeeper, which says it communicates ...
0
votes
1answer
38 views

First steps in BPMN 2.0 - Music production diagram

I'm trying to simulate the hiring process of a record label. Formally, I decided that the steps to do it are these: The artist send its new album to the record label, which will review it and decide ...
-4
votes
0answers
36 views

how to draw er diagram for hospital management system (there is also a app for the patient) [closed]

we are going to create a hospital management system for the staff of the hospital to do their internal stuff. and also we are going to create an android app for the patients. so they can register ...
-1
votes
1answer
46 views

Deployment / Release strategy for separated frontend + backend web app

We develop a web app which consists of a frontend and a backend project. The frontend is consuming an API that is provided by the backend. Frontend and backend are developed separately by different ...
0
votes
3answers
192 views

Is this proper way to unit test?

I'm trying to unit test some repositories and have no idea what I'm doing if someone could point in the right direction that would be good, currently, I'm testing behaviour of creating a new user ...
1
vote
1answer
23 views

Server side rendering of third party updated html components

Say I am wanting to include a third party HTML component in my site... I know that I can simply include a <script> tag to pull in the component on the client's side; however because I do not ...
2
votes
2answers
100 views

How is memory unsafety generated, found, exploited and fixed?

I'm not a low-level programmer, I mainly program in C# which is a managed language. Still, every now and then I read articles, news and patch notes about the most varied software talking about memory ...
0
votes
1answer
59 views

Is it considered a good practice to hardcode package versions in something as high-level as a Dockerfile?

We had an application break in production during a deployment because a load-balancer package in our top-level Dockerfile had pulled its latest version, which happened to have a new API. Our app broke ...
-2
votes
0answers
61 views

Using Decorator Pattern For Debugging

So I keep being asked to add new metrics and log certain debug information to my current project. Now, as one would expect, this has start cluttering the code too much. From what I have read and seen ...
0
votes
0answers
20 views

Window based singel page applications

Traditionally web applications has been build by one singel page served to the client for every functionality (/settings, /users …). So every time you need a new Gui, you would have to navigate to a ...
0
votes
3answers
81 views

Proper development workflow for fullstack app with multiple developers?

Say that I am developing a web application that has the following structure: An SPA web frontend (angular in my case) Postgresql database with: A bunch of initial data in CSV's and JSON's that need ...
-2
votes
0answers
50 views

type of testing for an open source project [closed]

Looking for some sample github open source projects that do following: Include integration tests in the source code Integrate with circleci for build/release process Execute integration tests in ...
0
votes
0answers
43 views

Memory Usage for Website

I have been working on a project and Im hoping to get a gauge on possible performance issues before I put it in any production environment. Currently on my local machine Chrome's task manager says I ...
-1
votes
3answers
180 views

Pull requests as knowledge transfer: an anti-pattern?

I assumed that the purpose of pull requests within a team is to get a second set of eyes and basically proofread the code. But lately I am noticing that they can serve an additional function of ...
1
vote
1answer
63 views

Are symbolic links a good way to 'import' a project into another?

I've been thinking on how to import a project B into a project A, which both are GitHub repositories. Project B is a library I reuse over many projects, I do add stuff in it, directly from project X, ...
3
votes
2answers
82 views

How should a data warehouse be maintained for a quickly changing schema

I am currently in a process of maintaining a data warehouse for a quickly growing start up company. There is a lot of reporting demands from the clients, and this is usually handled by a data ...
1
vote
2answers
39 views

How to design a process and adopt to changing business rules and sending alerts/notifications

Currently working on designing a process which demands me to send alerts like email notifications to the users which meet a business criteria(we can also call business rules). I want to make this ...
-2
votes
0answers
30 views

micro service and resiliency and production services

I have read about micro services advantages. I am interested in knowing of disadvantages related to support services or production support. Application teams develop microservices, but in ...
-1
votes
1answer
50 views

Recommend a way to handle multiple UI frameworks in a pattern library

We are setting up a pattern library. It's use is on the one hand to document and display our UI elements in a web view. On the other hand, it should also be the place where components are built. The ...
0
votes
1answer
57 views

How far we have to consider the plug-ability while designing an email service using external library

I was designing an email service in .net standard 2.0 using mailkit library. I proposed the following design This design was not accepted stating the following reasons: This design have to many ...
2
votes
2answers
56 views

Load factor and prime number for hashing in HashTable

I am trying to design a HashTable from scratch. I am starting with an initial bucket size of 11 and trying to maintain a load factor 0.75. Java documentation mentions that whenever the number of ...
1
vote
2answers
64 views

When to model an aggregate's entities as part of a value object?

I've read a lot about Domain Driven Design including books from Eric Evans and Vaughn Vernon. So I am familiar with the concepts Aggregate Root, Entity, and Value Object. But while I was modeling ...
6
votes
4answers
314 views

Performance: Is There a Reason to Use Processes over Threads?

This is a general question but I work in the .NET world so I'd like to know if there any specific quirks about the .NET Framework / Core platforms that I should be concerned about here. I think it's ...
-3
votes
0answers
37 views

Architecture of a real-time collaboration application [closed]

I would like to build an application similar to Google Docs that allows for real-time document collaboration and presentation. In Google docs, nearly everything is real-time; from document creation to ...
0
votes
1answer
62 views

Key-value database for dynamic/changing keys

I have the following dataset: [234,565,678,90,66,7,8,44,5] [275,23,54,34,5] [4745,23,54,4,556,65,89,5,4,569,87,412] [75,273,59,5,4,567,412] [44,34,556,69,5,4,569,812] Each array represents a web ...
3
votes
1answer
90 views

Difficulty understanding the Python data model and how built-in functions map to special methods

I have a Java background and am studying Python's data model. Specifically, I am curious about how and when special methods (e.g. __add__) get called. It seems like the Python interpreter may ...
0
votes
3answers
52 views

Tradeoffs between RESTful GET and querystring serialization

We have several microservices and are now in a position where we need a GET request with a list of ID's in a querystring. I'm reluctant to use a POST for the purposes of a GET request because of the ...
0
votes
0answers
26 views

Composer Update — Need to Push?

I have a private PHP library that is working well for the most part. Let's call it "private library". I can move into the "private library" and edit, git add, git commit and git push -- all as you ...
-2
votes
1answer
108 views

How should I design my API responses?

I'm working in a rest API for a turned based game from scratch, and I'm having some troubles figuring out the best architecture to do it. I need to explain how the game works and what is my ...
1
vote
2answers
104 views

How to deal with bad third party APIs in a microservices architecture?

I'm currently in the process of transforming a monolithic application to a microservices based architecture. The monolith is dependent on third party services (as in other departments) for its data. ...
2
votes
0answers
68 views

Algorithm to search very long blacklist in another very long data set

I have two data sets. The first data set has approx. 50.000 movie and song titles and the second one have 20.000 blacklist strings. I am looking for the best algorithm to detect movie/song title which ...
2
votes
0answers
59 views

How to Mock Test Data for complicated Integration/GUI automated tests

General overview We recently had lots of problems with automated tests in our team. Part of it was that the people designated to writing them had little experience. After this failed, we incorporated ...
0
votes
1answer
107 views

Should I use an `else lif` or an `if` for the second of two consecutive assertions?

Here's an example of my question in python. Notice there's only a very subtle difference: changing an if to an elif. There's no difference in behavior; if the first if statement is executed, the ...
1
vote
0answers
20 views

Robust way to aggregate results from 2 AWS lambdas for a SPA

I'm new to AWS serverless applications and am looking for something like ocelot request aggregation on the AWS serverless stack. Assume I have two AWS lambdas that return data needed by a SPA: A and ...
2
votes
2answers
89 views

Base interface with extensions

I'm doing a bit of refactoring work for a software that use hardware, specifically cameras, to gather images and process them in different ways. A few different cameras are supported, and there will ...
0
votes
3answers
77 views

Need advice on reporting with big amounts of data

I have a monolith application in .net core 3.0 with entity framework core 3.0. using: a table with ~3 million records. Its structure is BusinessUnitId | ProfileId | Amount(it has more fields, but ...
0
votes
2answers
60 views

Microservices communications content

So I was watching Jimmy Bogard giving a talk on Effective Microservice Communications (Power Point available on his GitHub). One thing he mentions is that the messages between the services should be ...
0
votes
0answers
23 views

Cache graph with hierachy

I'm looking to build a graph that's tied to any caching system that I can interact with. Its only goal is when an item is deleted, based on its "linked items", to also delete these. A partial rebuild ...
0
votes
1answer
51 views

Structuring code to support console output and WPF views

Premise: This is for learning purpose. I'm trying to adapt my Console Application code to be served through a WPF Application GUI that I would like to create. One problem is struggling me. Actually ...
-1
votes
4answers
307 views

How to break the vicious cycle of test-writing preceding an initial release?

I'm developing a FOSS library which I am pretty fond of. More specific details probably don't matter. I've already "finished" a feature set sufficient for an initial release IMHO. However - some of ...

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