0
votes
1answer
117 views

Should the helper function in class be defined before the usage or after

I need to do the code review of fellow members. One of the member always defined the helper functions at the bottom and use them at top e,g class Sample { public function SendFile(){ file = ...
3
votes
5answers
264 views

Using 'new' in a projection?

I wish to project a collection from one type (Something) to another type (SomethingElse). Yes, this is a very open-eneded question, but which of the two options below do you prefer? Creating a new ...
1
vote
4answers
354 views

Is extensive documentation a code smell? [closed]

Every library, open-source project, and SDK/API I've ever come across has come packaged with a (usually large) documentation file, and this seems contradictory to the wide-spread belief that good code ...
26
votes
9answers
2k views

Simple vs Complex (but performance efficient) solution - which one to choose and when?

I have been programming for a couple of years and have often found myself at a dilemma. There are two solutions - one is simple one i.e. simple approach, easier to understand and maintain. It ...
0
votes
2answers
1k views

GUI advice for a responsive touchscreen

I am tasked with building a piece of software that interfaces with a MySQL database, in order to allow the user to pick songs to play and que using a touch screen, and then they are shown ...
33
votes
16answers
4k views

Should I continue my self-taught coding practice or learn how to do coding professionally? [closed]

Lately I've been getting professional work, hanging out with other programmers, and making friends in the industry. The only thing is I'm 100% self-taught. It's caused my style to extremely deviate ...
8
votes
5answers
2k views

Any Practical Alternative to the Signals + Slots model for GUI Programming?

The majority of GUI Toolkits nowadays use the Signals + Slots model. It was Qt and GTK+, if I am not wrong, who pioneered it. You know, the widgets or graphical objects (sometimes even ones that ...
3
votes
2answers
184 views

In Functional Programming, should domain-relevant simple functions (e.g., sorts) be reified?

In a functional application, should you wrap common higher-level functions in domain-meaningful names or should you leave them "bare"? For instance, if you have a list of Addresses, and "sorted by ...
33
votes
10answers
8k views

What is the ideal length of a method?

In object-oriented programming, there is no exact rule on the maximum length of a method , but I still found these two qutes somewhat contradicting each other, so I would like to hear what you think. ...
15
votes
2answers
776 views

Does objective-c's method overhead make a 'many small methods' design approach inadvisable?

I generally favour using small methods, as recommended by, amongst others, Bob Martin in Clean Code. I've also read enough about Objective-C's internals to have at least some idea about how its ...