Programming Practices are the commonly or not so commonly used practices in development of software. These can include things like Agile Development, Kanban, Coding shortcuts, etc.

learn more… | top users | synonyms

-2
votes
7answers
364 views

Vector operations: vec1.dot(vec2) vs vec1 * vec2 vs dot(vec1, vec2) [closed]

What's your preferred way to implement/use vector operations? vec1.dot(vec2) allows to reuse vec1 but is hard to read for longer equations dot(vec1, vec2) A friend of mine prefers this as "dot" ...
0
votes
1answer
74 views

Macro guard in Objective-C

I have noticed that many famous libraries written in Objective-C (eg. AFNetworking) use the macro guard inside their header files. Im aware that the #import directive, which works exactly like ...
2
votes
1answer
117 views

Is there a pattern or best practice for passing a reference type to multiple classes vs a static class?

My .NET application creates HTML files, and as such, the structure looks like variable myData BuildHomePage() variable graph = new BuildGraphPage(myData) variable table = BuildTablePage(myData) ...
19
votes
12answers
598 views

Refactor or Concentrate on Completing App

Would you refactor your app as you go or focus on completing app first? Refactoring will mean progress of app app will slow down. Completing app will mean you get a possibly very hard to maintain app ...
0
votes
4answers
306 views

How can if (sscanf(buf, “%i”, &mode) != 1 || TRUE) be rewritten to if (TRUE)?

I got lost in the opening of this post on reddit. How can if (sscanf(buf, "%i", &mode) != 1 || TRUE) be rewritten to if (TRUE)? Does this assume that the sscanf never fails?
0
votes
1answer
210 views

Best Practices For Temporary Scripts (Python)

I am running two separate programs which are similar enough that they share a lot of code. I run these programs often and after I evaluate the output. This is a very fluid process and everytime is ...
-5
votes
1answer
664 views

CAPTCHA blocking for my scraping script? [closed]

I am working on a scraping project which involves getting web data and parsing them for further use. I have been working using PHP and CURL to make scraping scripts which crawls web data and I make ...
2
votes
3answers
121 views

Best way to indicate more results available

We have a service to return messages. We want to limit the number returned, either allowing the caller to specify the max number to return, or else to use an internal hard limit. We also have thought ...
1
vote
1answer
306 views

Develop in trunk and then branch off, or in release branch and then merge back? [duplicate]

Say that we've decided on following a "release-based" branching strategy, so we'll have a branch for each release, and we can add maintenance updates as sub-branches from those. Does it matter ...
-1
votes
2answers
144 views

Data Access Objects old fashioned? [closed]

A couple of weeks ago I delivered some work for a university project. After a code review with some teachers I got some snarky remarks about the fact that I was (still) using Data Access Objects. The ...
22
votes
10answers
1k views

Inspiring a co-worker to adopt better coding practices?

In the Handling my antiquated coworker question, various people discussed strategies for dealing with coworkers who are unwilling to integrate their workflow with the team's. I'd like, if possible, ...
1
vote
2answers
328 views

How to approach program design with respect to data strucutres and algorimths - is there an equivelant of the OO design process for d.s.'s + algs? [closed]

My applogies for probably the worst written body of text I have produced in my life and many thanks to those willing to plough through it all. I was (and still am) not able to clearly express what I ...
1
vote
1answer
237 views

OnClickListener good practice

Which one of the ways has better performance, or is a good programming practice, making the holder activity extend OnClickListener and make a Switch() clause for getItemId() or making one ...
20
votes
6answers
1k views

Should I place functions that are only used in one other function, within that function?

Specifically, I'm writing in JavaScript. Let's say my primary function is Function A. If Function A makes several calls to Function B, but Function B is not used anywhere else, then should I just ...
43
votes
6answers
24k views

Method vs Function vs Procedure

Simple question, but I often hear these three terms defined with such ferocity, but which have been known to me to mean different things over the years. What are the "correct" definitions of ...
1
vote
2answers
147 views

Pros and cons for choosing between different return types

This is in context of a client-server architecture, although I don't think the architectural setting is needed to put up the problem. I have a function whose output can be classified into different ...
0
votes
3answers
225 views

Is it a newbie mistake to avoid branching? [duplicate]

My team is new to versioning and we're trying to keep things simple, as to not overwhelm ourselves with tools-headaches. Also, our product can't be compiled and run locally, so our work is actually ...
0
votes
1answer
190 views

Python case statement? [duplicate]

I made a simple Python script that takes user input in order to generate a series of mathematical responses. In one part I did this: while True: And iterated through the loop until I used an if ...
-3
votes
1answer
349 views

Explain what this means, “Bulldozer Code” [closed]

I ran across an article on things programmers should avoid doing and came across this term: Bulldozer Code. The author defined it at as "giving the appearance of refactoring by breaking out chunks ...
0
votes
4answers
174 views

Proper sequence of actions for merging using SVN?

I'm totally new to CVCS (SVN specifically). I find that most resources focus very strongly on the command-line commands (irrelevant; we use Windows Explorer + TortoiseSVN) and about structure (e.g. ...
42
votes
6answers
3k views

Is making a small change, testing it, then “rinse and repeat”, a bad habit?

I am a programmer with a number of years of experience. I realized I got a certain habit. I'm not sure whether it's really a bad habit or not. I get a list of tasks to perform for a solution, even ...
-2
votes
2answers
177 views

What to do with a long unfinished project? [closed]

I am a programmer hobbyist (self learnt), and once in a while I like to make games and interactive scripts (nowadays mostly in JavaScript for its ease). Sometimes I start long projects that end up ...
0
votes
2answers
202 views

Alternatives to the use of the Id/Name properties with non-inputs elements in HTML

I'm migrating a website that use Javacsript/HTML/PHP using reusable javascript code, in certain moment I saw the opportunity to simplify code in functions that use almost the same code. Let's say: I ...
6
votes
8answers
717 views

How you return to a code when you don't remember what you were doing? [duplicate]

Well, I have some problems with procrastination and whatnot, but those get infinitely worse, when I cannot remember what I should be doing. I mean, I know my project, I wrote 100% of the code so far, ...
3
votes
1answer
272 views

Java-Like 'throws'-information in method signature C#

From Java I know that the signatures of methods that can throw exceptions contain a throws block, that contains the Exception(s) that might be thrown. In C# there is no such thing and it is also not ...
1
vote
2answers
111 views

Unit testing - should tests for a method validate the results of other methods?

One thing bothers me while I'm writing unit tests of my code. did tests of method should include validation of outcome from other methods? Of course, public methods. Let's go to - rather trivial - ...
0
votes
2answers
395 views

Is it necessary to memorize every line of code when it comes to game development? [closed]

I am currently following along a youtube tutorial here and from what I understand we are starting out by creating an engine to run the game. Should I be able to implement all of this by myself without ...
1
vote
1answer
290 views

Should data be stored to local database in Android when heavily using REST services?

Let's say I have an application that has constantly changing data. Changes are so frequent that you basically need to refresh data every time you open some screen and keep refreshing it. Is it worth ...
5
votes
1answer
184 views

How to avoid reinventing the wheel when using complex frameworks?

For the backstory, I'm developing a GUI application in C#/WPF. I already had in my code quite many instances of <ComboBox ItemsSource="{Binding Items}"> <ComboBox.ItemTemplate> ...
0
votes
1answer
580 views

Best practices in designing a social network app? [closed]

What are best practices when it comes to designing a social network app for Android (possible iOS port later depending on uptake)? It's my first time architecting something this scale from scratch, ...
2
votes
0answers
138 views

Preferred method for handling Failed CRUD operations in Entity Framework (6)?

I am using EF 6 as my ORM. I am trying to decide how to handle CRUD failures. Option 1: Use exceptions (custom or built-in) to inform the web layer that an item didn't correctly save. Handle the ...
11
votes
5answers
2k views

“Forgot Password” - How to handle this?

I read this answer and found a comment insisting not to send password by email: passwords should not be able to be retrieved by email, I hate that. It means my password is stored in plain text ...
5
votes
1answer
402 views

Scoping recommendations while developing in C

While developing a library using C, what are your recommendations about variable and function scoping? In C++, OOP and namespaces made the whole thing a lot easier. But how to do that with plain C? ...
1
vote
2answers
113 views

Creating menu structure using DB - is that fine?

Also I have an application that basically consists of a lot of screen so user needs to navigate a lot (like go from A>B>C>D) etc. I have been thinking how to implement this (mainly hold the structure ...
3
votes
2answers
394 views

Why to declare a String (as final) and then use it?

In a typical spring mvc validator class, while inserting an errorCode value in the Errors object, what difference does it make between using a String (props.somefield.req) like so ...
5
votes
2answers
212 views

How to handle a vendor who asks for the solution of an issue they could not solve

Being a small department of developers, it's not uncommon for us to outsource projects. We have a set of companies that we really like to work with, very reliable and good local people who appreciate ...
0
votes
2answers
93 views

Why are some files in programming projects named “commons”?

I have seen numerous projects have a file named commons for example: commomns.go I was wondering, why was this convention adopted and what did the meaning of naming a file or a package or something ...
8
votes
1answer
4k views

I know JavaScript really well, but i bomb coding interviews [closed]

So I'm currently on a hunt for a new position as a Front-End Developer. I know JavaScript very well and can wax poetically about Closures, Currying, Prototypal Inheritance, Design Patterns, App ...
-1
votes
2answers
310 views

Whats the best way to build a HTML/AJAX site that requires login? [closed]

Let's say that hypothetically you wanted to build a website that delivered content to the visitors entirely using HTML and Javascript (AJAX to fetch server side data). The site would require login for ...
7
votes
4answers
5k views

Multiple Same Object Instantiation

What exactly happens in Java when you instantiate the same object multiple times? For example: Test test = new Test(); then later on I will call it again, Test test = new Test(); again or inside a ...
1
vote
2answers
109 views

Daily builds with SVN for a small team

I have a general question regarding best practices. I have a small team working on a medium-scale software project, which involves integrating code from different environments, etc. The project is a ...
0
votes
2answers
329 views

Preventing ip resolvers in a skype-like program

I'm currently in the process of creating a Skype-like program, that uses a hybrid peer to peer system to communicate between users (i.e. server contains all users IPs, a client that wants to connect ...
2
votes
2answers
90 views

How to prove that following practices and industrial standards are profitable, and investment in refactoring are good

I started working in a company not much time ago, and what I see a lot inside a project is a high amount of low quality code and some custom ideas instead of industry standards and selected best ...
6
votes
11answers
776 views

Starting all over again? [duplicate]

Have you ever been developing something and just came to a point where you think that this is rubbish, the design is bad and although I will lose time it will be better to just start all over again? ...
3
votes
3answers
484 views

Refactoring previous intern's noodle code with future interns in mind [duplicate]

Background I've run across this problem as I am currently an intern at a large company's local software division. I have been given the task of extending a project that several previous interns have ...
2
votes
2answers
1k views

What happens if I close an InputStream that is passed as an argument?

I have read that Java is pass-by-value, and I've been reading about it in this question at StackOverflow, but I'm still a bit confused, regarding the close() or shutdown() methods in various classes. ...
1
vote
1answer
211 views

Are the over-usage of delegates a bad thing?

Good day. I have been told that a good practice for writing methods is to make the method only responsible for doing one thing. It made sense to me now that I look back upon it in retrospect. There ...
6
votes
2answers
327 views

Is it good practice declare a function inline?

I'm writing a method and depending on a config field I need to change where I get my data from. What this results in me having to write code that looks like this: List<string> result = new ...
-1
votes
3answers
445 views

Programming with emacs instead of a debugger-integrated IDE [closed]

There's a question that might be deemed a duplicate of this one (I use an IDE (Eclipse) to develop software. Why should I switch to vim or emacs?) but I don't think answers my question. I usually ...
0
votes
2answers
60 views

Automatically propagating changes

When working on multiple similar projects there are often changes that can't be extracted into a library, but should be applied to most of the projects. I mean changes like a modified directory ...