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11
votes
3answers
8k views

Should a method do one thing and be good at it? [duplicate]

"Extract Till You Drop" is someting I've read in Uncle Bob's blog, meaning that a method should do one thing alone be good at it. What is that one thing? When should you stop extracting methods? ...
62
votes
10answers
23k views

Is there such a thing as having too many private functions/methods?

I understand the importance of well documented code. But I also understand the importance of self-documenting code. The easier it is to visually read a particular function, the faster we can move on ...
5
votes
1answer
391 views

If TDD is design, how do you know your TDD is well designed? [duplicate]

Given a large group (50+) of programmers: All given the same problem, All using Test-Driven Development (TDD), All pair programming, All doing group-based code review, I have personally seen the ...
12
votes
12answers
1k views

What to do with a not well organized application? [duplicate]

I'm a newly graduate programmer and just got hired before my graduation. In the office, I used to create and revise modules of some applications developed by other programmers in our company. The ...
2
votes
6answers
1k views

Why sacrificing good software engineering practices is typically the first choice for software development projects assuming “good enough” quality [duplicate]

I have observed a correlation between a customer ordering software of "good enough" quality and the same customer not willing to pay for good engineering practices (unit testing, code reviews and the ...
13
votes
2answers
5k views

What is the best approach for inline code comments?

We are doing some refactoring to a 20 years old legacy codebase, and I'm having a discussion with my colleague about the comments format in the code (plsql, java). There is no a default format for ...
3
votes
8answers
5k views

Declaring functions in order to avoid explicit nested loops

My programming professor has told me that it is a good programming practice (at least in C/C++) to declare a function with the inner loop when nesting loops (not for loops, since when, i.e. looping ...