Top new questions this week:
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I am adding unit tests to some existing code which initially was not tested at all.
I have set up my CI system to fail builds where the code coverage percentage is reduced compared to previous build ...
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While refactoring my code using Test Driven Development (TDD), should I keep making new test cases for the new refactored code I am writing?
This question is bases on the following TDD steps:
Write ...
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Pseudo code and comments to explain:
// first select companies to process from db
foreach (company) {
// select the employees
foreach (employee of company) {
// select items they can ...
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What was the rationale for choosing the name self instead of this when defining class methods in Python?
Yes, of course, you can name it whatever you want - but the widely agreed-upon name for the ...
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I have some Arabic content that is justified according to western conventions.
I justified it because it is justified in ancient sources:
However, the way Arabic text justification works is by ...
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Currently, in our service layer, we pass an id as well as a new updated value, something akin to
updatePersonName(Person person, Name name)
which, in turn, calls the corresponding repository ...
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I have a process which must do 8 steps, in a particular order. One of the step involves sending an email, another one going on a distant FTP server, another one querying a database, and so on.
Now to ...
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Greatest hits from previous weeks:
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In a git environment, where we have modularized most projects, we're facing the one project per repository or multiple projects per repository design issue. Let's consider a modularized project:
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Situation
Earlier this evening I gave an answer to a question on StackOverflow.
The question:
Editing of an existing object should be done in repository layer or in service?
For example ...
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I have seen a lot of people claiming themselves to be a "software consultant". These consultants do what a normal software developer does, write code, estimate tasks, fix bugs and attend meetings etc. ...
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From what I've read I believe user requirements are just the system requirements given in lay mans terms, is this correct? I'm specifically referring to the book "Software Engineering" by Ian ...
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In one of the latest "WTF" moves, my boss decided that adding a "Person To Blame" field to our bug tracking template will increase accountability (although we already have a way of tying bugs to ...
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Could someone please explain quite clearly the difference between a port and a socket. I know that a port serves as a door into the network for an application
process and that the application process ...
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What is the point of using DTO and is it an out dated concept? I use POJOs in the view layer to transfer and persist data. Can these POJOs be considered as an alternative to DTOs?
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Can you answer these questions?
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I'm developing a web application using Spring Boot and React, that needs to return information about hotels from different cities:
As an input of the controller, I receive a list of cities that can ...
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Having the following classes:
Person.cs
namespace Project.Domain
{
public class Person
{
public int Id { get; set; }
public string Name { get; set; }
public decimal ...
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I have inherited a distributed application with a lot of legacy configuration management.
Currently the application does not get it's settings updated with an application update. The flow looks ...
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