The tag has no usage guidance.

learn more… | top users | synonyms

0
votes
0answers
26 views

Decoupled architecture in Android

I am building an app for Android that will have multiple data sources depending on who is using it. N-tier architecture with a repository pattern seems like the right way to go about this but I am ...
1
vote
1answer
860 views

Repository pattern vs DAO managing Entities

I am new to concepts like DAO, DAL and Domain Driven Design. In the end I want to decouple the persistence layer (mysql database) from my business objects and logic in a web application. I liked the ...
3
votes
1answer
518 views

Should I have separate units of work for each EF bounded context?

I have some EF bounded contexts like follows public class BoundedContext_1 : DbContext { IDbSet<A> As { get; set; } IDbSet<B> Bs { get; set; } } public class BoundedContext_2 : ...
1
vote
3answers
375 views

Repository matrix pattern?

I'm trying really hard to refactor some of my legacy code in the project using best practices and design patterns + DDD so I'd love some feedback on an issue I'm currently having. Let's assume that I ...
-1
votes
0answers
33 views

Most efficient way to share private code samples to potential employers on GitHub? [migrated]

I have currently a public GitHub account with lots of my older code on it but I want to share some of my newer, but private code with employers that I am applying to because it's more relevant. This ...
1
vote
1answer
68 views

How to handle a project in git with the same code but different templates?

I have a project where the only difference are the templates. The question is how should I manage this with git now? At the moment I have 3 different git Repos, but it's hard to maintain all 3 of ...
4
votes
0answers
63 views

What happens if dependency repository is deleted on GitHub? [migrated]

I own a GitHub repository, A. Repository B is another open-source project, which is owned by someone else. Repository A depends on repository B (repository B is a submodule of A). If the owner of ...
2
votes
1answer
53 views

Who should be responsible for syncing a repository?

Given an app, controller, model and repository (which holds representation of model), where should the sync service for the repository live? In my specific implementation, my app/controller are ...
2
votes
2answers
141 views

Handling insertion to database with Repository pattern

I have a design question for working with databases in object-oriented PHP. I have a table in my database called products. Then I have 2 classes for this table in my PHP project. ...
2
votes
2answers
113 views

Git Repository Setup

I am moving my companys source control from TFS to GIT. We have TFS currently defined as. Project Collection / / Client A / Product A / Product B / Product C / Client B / Product D / Product E / ...
2
votes
0answers
47 views

Proper GIT repository usage that accommodates feature branches and parallel testing

After reading around I found that there were various git workflows being used but there aren't enough (or I just haven't found them yet) info on how to use git properly with having test builds. I was ...
1
vote
2answers
102 views

Should you create a github repo/project for things as small as a useful function

Is it appropriate to make a fully blown github project/repo for something that you believe would be useful to others, but is as small as a single function?
3
votes
1answer
861 views

How Add/Create* commands should be handled in CQRS + Event Sourcing architecture

I want to implement my first application using CQRS pattern along with Event Sourcing. I am wondering how creation of aggregate roots should be handled properly. Let's say someone sends CreateItem ...
3
votes
2answers
291 views

Should a domain object wrap/contain a DTO interface?

Using .NET - I have an interface IPerson. This interface is implemented by classes in multiple, separate repositories, e.g. EF6 (EfPerson), custom SQL (SqlPerson), or even custom assembly connecting ...
2
votes
1answer
362 views

What is better repository design?

I have tables that I insert, delete and update, but I read from views. At times, I may read from the tables as well. What is a better generic interface for a Repository: public interface ...
31
votes
8answers
9k views

Should Repositories return IQueryable?

I have been seeing a lot of projects that have repositories that return instances of IQueryable. This allows additional filters and sorting can be performed on the IQueryable by other code, which ...
1
vote
2answers
143 views

Git clone to memory

I'm making an app that is required to clone git repositories by a link to it and analyze the codebase. Pulling to the disk using the git clone command wouldn't scale well. Is there any way to clone ...
2
votes
2answers
731 views

Repository pattern implementation that knows nothing about the database table and column names

I've seen around the Internet and Github, implementations for the design pattern Repository that knows about database table and column names. I was think, if I want to work with the database as a ...
2
votes
1answer
76 views

What's the correct commit message in a multi-project repository

Somewhere else there was a discussion on putting several projects in one large repository. My question is, how does a good commit message look in those type of repos? I usually prepend each commit ...
2
votes
2answers
87 views

What's the correct approach to DAO layer in presence of ORM framework

I'm using JPA/Hibernate but probably it doesn't limit question. Currently I'm writing my data access code in my web controller classes. Thanks to JPA, in most cases this code is very simple, ...
0
votes
1answer
97 views

Sharing core repository and object mapping logic between Unit of Work methods

I'm wondering if there is a better way to do this or if I'm doing some anti-pattern here. Like I say in the subject, I'm trying to share repository calls and object mapping logic between Unit of Work ...
1
vote
1answer
83 views

How to name complex DAL/repository methods? [closed]

I'm beginning working with repository pattern. When it comes to simple queries I don't have problems with names. GetById GetByDay UpdateById If a method retrieves data filtered by two values also ...
10
votes
1answer
685 views

When making a fix to an earlier commit, should I rebase or add a separate fix up commit?

A common scenario in software development is code reviewing somebody else's code. A common tool for doing this is opening a Pull Request. My question is, when issues are found in the review, should ...
2
votes
2answers
133 views

For a concrete SQL Repository, should I encapsulate the SQL logic inside or outside the repository methods?

If I have a concrete repository based on SQL data access, should I pass in SQL to the repository methods or encapsulate them within the methods. I feel if I pass them in, then I am coupling my ...
3
votes
3answers
234 views

How granular should we get with repositories?

Is it better to have a repository per model (this could be a class that represents a table from the database) or should just have one big repository for all data access methods? I have done the ...
1
vote
1answer
195 views

Consuming a rest API that exposes nested objects

I have a series of nested objects, exposed over a REST API, like so: class Categories { int id; string name; List<Subcategories> subcategories; } class Subcategories { ...
1
vote
2answers
128 views

Is it a good idea to require passwords in offline applications?

I am developing an application which can install extension modules (plugins, if you will) from APT-style repositories hosted elsewhere. The plugins need not be signed (although the downloads are ...
3
votes
2answers
111 views

Should I keep font assets in git repo?

Switched from svn to git, and I can feel that several repos with heavy assets feel, well, heavy. I never noticed this heaviness with svn. There is a huge difference when checking out whole history of ...
5
votes
3answers
290 views

Is it good to split big repository into smaller ones to have separate history/issue etc or keep it big?

We are currently porting our huge svn repo to git and we are thinking to export subdirectories of repository, each one containing source code of independent binaries, documentation or robot tests, ...
2
votes
2answers
237 views

Repository Pattern and custom queries/REST API. Is it the right approach?

I'm in the early stages of working on an application that is using the Repository Pattern to provide a data access abstraction. This application will have some form of a simple REST API but I'm not ...
0
votes
1answer
141 views

Repository strategy for multiple interconnected components with small differences

At my work we have multiple products.. productA, productB, ... these products reference multiple components. componentA, componentB.. there are also shared components sharedA, sharedB... etc.. which ...
2
votes
3answers
717 views

How to implement the repository pattern for an app that will change its database from sql to nosql on in couple of years?

I have been reading a lot about repository implementation. I am confused about which way to implement it for a project I am sure would change its data layer methods because of db migration from MS Sql ...
35
votes
8answers
38k views

Using multiple Git repositories instead of a single one containing many apps from different teams? [duplicate]

I am migrating a 10-years-old big CVS repository to Git. It seemed obvious to split this multiple-projects repository into several Git ones. But the decision-makers are used to CVS, therefore their ...
2
votes
1answer
1k views

Confused on how to properly employ a Repository Pattern with Service/Business Layer on top

I'm building a ASP.NET Web Api 2 solution for learning purposes, and I've hit a snag. I was wondering if anyone could tell me what exactly it is that I'm missing. My Web Api solution has 4 Layers: ...
2
votes
2answers
378 views

TDD with repository pattern

In my new project, I decided to try with TDD. And in very beginning I encountered a problem. First thing that I want to do in my application is to give ability to read data from data source. For this ...
2
votes
1answer
95 views

Can tags be used as bookmarks under semantic versioning?

Shameless plug: this question is for StackMode – a StackExchange client for GNU Emacs 24+. The product I'm working on, version-controlled with git, is a desktop application with an innately exposed ...
3
votes
2answers
552 views

How do you apply Single Responsibility principle to a repository

I am trying to apply "SOLID" whenever I can and try to use common sense and avoid a pattern when I see that a pattern is creating more problems than it's trying to solve. I don't want to apply a ...
0
votes
1answer
62 views

Is it ok to have special domain factory - or something similar - directly in DAL?

In DDD application, I know that Domain Factory should be the single point of Domain object creation (input from the UI, the results of queries from persistence) - but I'm facing a problem that for ...
54
votes
5answers
16k views

Why do people fork repositories on GitHub? [closed]

I noticed that a lot of GitHub accounts only have repositories which are forked from other accounts. In addition the people who do this usually don't make any contributions to the forked repositories. ...
1
vote
2answers
659 views

Correct way to inject dependencies in Business logic service?

Currently the structure of my application is as below Web App --> WCF Service (just a facade) --> Business Logic Services --> Repository -> Entity Framework Datacontext Now each of my Business logic ...
4
votes
1answer
1k views

Repository Pattern: Exposing Data Context to Underlying Layers

My team is in the process of updating a legacy project. We've decided to incorporate the Repository Pattern along with Entity Framework in our Data Access layer. Below is a high-level view of this ...
9
votes
6answers
465 views

Using an Apt Repository for Paid Software Updates

I'm trying to determine a way to distribute software updates for a hosted/on-site web application that may have weekly and/or monthly updates. I don't want the customers who use the on-site product to ...
6
votes
2answers
414 views

Is this a valid implementation of the repository pattern?

I've been reading up about the repository pattern, with a view to implementing it in my own application. Almost all examples I've found on the internet use some kind of existing framework rather than ...
2
votes
2answers
118 views

Generic Repositories with DI & Data Intensive Controllers

Usually, I consider a large number of parameters as an alarm bell that there may be a design problem somewhere. I am using a Generic Repository for an ASP.NET application and have a Controller with a ...
-1
votes
1answer
109 views

How to organize repository branches? [closed]

I am trying to find a way to organize the branches in my repository in a sensible way. I would like the main branch to contain only "clean" commits: features that are (mostly) complete, no superfluous ...
0
votes
2answers
461 views

Effective Repository in C# - Where to put methods?

I'm trying to build a new application using the Repository pattern for the first time and I'm a little confused about using a Repository. Suppose I have the following classes: public class Ticket { ...
0
votes
1answer
249 views

Commercial Apps with an Open Source on github [closed]

I am going to be launching a small web service soon and was wondering if it's a good idea to upload the code to a public github repo. The code will not be licensed for commercial use but the public ...
3
votes
2answers
218 views

To depend on source code or on binary?

We have two in-house projects, A and B, developed by different teams with B dependent on A. Since source code for both projects is stored in git, I've included project A as a submodule into project B ...
4
votes
3answers
588 views

Should unit test be in separated repository?

Should I put unit testing stuffs in a separate repository, not in the same repository as the programming library? So I reference the programming library as submodule. But most open source projects ...
2
votes
2answers
444 views

How to avoid duplication of code related to shared entities in the repository pattern?

I'm building a repository for a large CRM schema that has a high number of relations between entities. Some of the entities are referenced by almost all entities, e.g. Person and Company. Where I ...