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.

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Developer account in OSX, admin or managed user with our without sudo access?

The tutorials I find to setup OS-X for web developer programming (installing x-code ruby js cocoapods sql c asm etc) leave out if it should be done from an admin account, or standard (managed) user. ...
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1answer
460 views

JSP Include: one large bean or bean for each include

I want to refactor a webapp that consists of very distorted JSPs and servlets. Because we can't switch to a web framework easily we have to keep JSPs and Servlets, and now we are in doubt how to ...
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2answers
189 views

Making subclass more type-specific with accessors

I have a super class: TriggerManager with a subclass TimedTriggerManager. NOTE: I'm working in java TimedTriggerManager only deals with TimedTrigger s, a subclass of Trigger. TriggerManager ...
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1answer
490 views

The Better Parts and Delegation: Is Crockford Too Extreme?

Douglas Crockford has recently been giving a talk called The Better Parts. The gist of the talk is that JavaScript developers should actually avoid a superset of the The Bad Parts, which now includes ...
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1answer
79 views

Sending Out Functions To Return Or To Die

Which is preferable for both solid technique and secure coding? Example #1: function_one() blah; function_two() blah; print blah; exit; ... Example #2: ...
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2answers
403 views

Is it better to use strings or int to reference enums outside the java part of the system?

We were having a discussion at my work about the use of enums in Java. A coworker was arguing that when using enums on the server-side, whenever required we should use string to reference to it (for ...
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1answer
63 views

Returning the object/$this [duplicate]

A very general question. I was thinking about method chaining, which seems useful, and began wondering if there is a reason to not return the object in a class member, as a matter of course. For ...
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3answers
126 views

Coerce bad input or always crash early

The general consensus seems to favor the Crash Early approach, the most reputable source being the acclaimed Pragmatic Programmer book. And while I understand and agree with the advice in many ...
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3answers
2k views

Best OOP Practice in C#: Passing the object as parameter VS creating a new instance of the object

First things first, I would like to know if passing an object as parameter is much better than creating another object AGAIN in a class that will use it again and second what are the pros and cons of ...
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5answers
10k views

How to handle large numbers?

Well, I've just started doing puzzles and it's so annoying to see puzzles which are easy to do but also need to handle very large numbers. That's the problem. Say I have to deal with numbers like 10 ...
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2answers
124 views

Should I use ASP .resx resources if the website is available in a single language?

Is it a best practice to always store strings in ASP .resx resources files, even when the application is not localized according to the user culture ? (Web pages will be displayed in french.) Is there ...
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2answers
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Git branching and tagging best practices

I am currently learning to use Git by reading Pro Git. Right now I'm learning about branching and tags. My question is when should I use a branch and when should I use a tag? For example, say I ...
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3k views

A defense for boilerplate?

To me, boilerplate code is obviously bad. However I've met a developer who displays resistance in any attempt to reduce boilerplate. I realized I didn't have a readily formed, well thought out ...
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1answer
539 views

How can I tell when a program argument should be a configuration variable?

In simple cases I can see right away which direction to go. If I'm passing a working directory to my program, and it's the same for the vast majority of the runs, make it a configuration variable. ...
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1answer
79 views

Who is responsible for stream positioning?

The samples in question are c#, but it applies to any language. If you have a function which reads content from a stream. Who should be responsible for ensuring that the stream position is correct ...
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2answers
2k views

When is it appropriate to do calculations in front-end?

My team is developing a WEB based finance application and there was a bit of an argument with a colleague where to keep the calculations - purely in back-end or keep some in front-end too? Brief ...
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1answer
388 views

How to move php documentation closer to standards?

I have an large php project. I used to document it with NaturalDocs, but I didn't include the documentation generation in the build process for a long time ( years ). I recently started using ...
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1answer
248 views

What are the key areas to evaluate software (codebase) on? [closed]

I have been asked to do a code review of about 50 applications over a period of 6 weeks. (Management has changed and the new CTO asked for an full internal software audit) I am wondering, what are ...
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1answer
133 views

Is console logging inappropriate for chatty applications?

12 Factor states that applications should log to the console, those console logs should should be unbuffered, and the logs should be redirected to someplace useful (file, database, whatever). But ...
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1answer
82 views

Under which circumstances does it make sense to lose track of where an exception was thrown from?

Is there any valid reason why a catch block on a lower layer would throw back an exception caused by a higher, unknown layer using the following syntax: throw ex; ... rather than: throw; ... ? ...
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1answer
77 views

Advice needed on rethrowing an exception

Consider the following c# code: public class ExceptionManager { public static void TreatException(Exception ex) { if (ShowAndContinue(ex)) // display a user-friendly ...
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0answers
41 views

how to combine logs coming from multiple virtual machines for processing?

Scenario: Two virtual machines produce logs. I want these logs to be sent to a central server for processing (as soon as a line of these logs is generated-->streaming ). The condition here is that I ...
2
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1answer
271 views

Unit test storage on Android apps

I've been experimenting recently with Android applications. I've developed the convention (which I've seen used elsewhere) of placing my unit tests in a parallel source folder within an Eclipse ...
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8answers
2k views

Is it normal for a programmer to not have 100% clarity over their own code at times? [closed]

I'm not an expert programmer so this may be why, but I've come to notice that whenever I create complex code (like a Chess game I recently made), I am able to write the correct code to get the program ...
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0answers
32 views

Manual repetitive conversion between file types

Let's say i have an interest in file conversions, but everything should be made by hand and i have multiple output formats (say: csv and excel). Once i get contacted by a client, i have to link ...
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3answers
2k views

Should we add constructors to structs

We often use c++ structs to define data structure as opposed to class which can be a complete module with member methods. Now deep down, we know they both are the same (loosely speaking). The fact ...
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2answers
200 views

How and Why should class modifiers enforce or prevent inheritance and the ability to override

This isn't really related to anything I am working on currently, its more of a question I really couldn't find an answer for. Class modifiers like MustInherit or NotOverridable to me, seem like they ...
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1answer
101 views

Bringing coding best practices for non programmers (economists) [closed]

I now work in a team of economists, many of them specializing in a branch known as econometrics, that is heavy on statistics. I am the sole engineer on the team. They make use of EViews(a ...
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4answers
2k views

Should you ever use private on fields and methods in C#?

I am somewhat new to C# and just found out that: in C# all of the fields and methods in a class are default private. Meaning that this: class MyClass { string myString } is the same as: class ...
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3answers
2k views

Is it considered a bad practice to add logic in a property setter?

I jumped in to a project and I see that the other developers are adding a lot of logic in the setters of synthesized properties. I understand how this works, but I think that it makes it hard to ...
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1answer
2k views

How to avoid context switching while developing full stack web apps?

To give some context, I've been a Ruby & Rails developer for the past few years, and just recently started doing quite a lot of JavaScript to add more responsiveness to the apps. When programming ...
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1answer
161 views

Difference between patterns: Specification, Guarding, Conditions, Monads, Validation,

I'm currently trying to get my head around a few patterns (especially the ones mentioned in the title above) that are made to address different problems and are being used in different parts of the ...
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5answers
114 views

Using DDL commands in programming language [duplicate]

Hello I am a student with no industry experience. My question may sound dumb, but, me and my friends were having discussions on use of DDL directly in programming language (any language may be Java, ...
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2answers
296 views

Why doesn't array declaration guarantee proper memory allocation whereas malloc does? [closed]

In C++, when I declare an array like int array[10];, it sometimes uses memory assigned to other variable where as this problem is non-existent when I use an integer pointer and malloc to allocate ...
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6answers
536 views

is it a bad programming practice to return a new object in a property

I've always had this question and I think it is time to settle the answer, is it a heavy load to do this : public Rect Bounds { get { var Top = (_targetPosition ...
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6answers
6k views

Code that converts a value into a different representation, then converts it back to where it started is bad, but how? [closed]

I was reading an article about bad programming practices. It mentioned - "Yo-Yo code" that converts a value into a different representation, then converts it back to where it started (eg: ...
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5answers
670 views

Is staying implementation agnostic really worth it?

I have a project that I'm working on currently using Tomcat, Spring 4, Spring Security, MySQL, and JPA w/ Hibernate. I picked JPA from the standpoint that it's suppose to make swapping out the ...
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0answers
25 views

Add new/modify existing callback to/in API

I am working on a common API for a user interface. My colleagues use this framework in all their projects, but the UI is not our main aspect here, so the knowledge of the UI framework is somewhat ...
4
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1answer
535 views

How dangerous is it to take shortcuts when coding Web based applications? [closed]

I started working as a Web developer few months back. Previously, I had no prior professional experience in programming besides school classes and fun-side projects I did on my own. I am the only ...
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3answers
224 views

How to abide the “allocate in caller” rule when the size is computed in the callee?

Let's say we have an opaque type handle_t that is managed through a simple interface with functions such as: handle_t *handle_init(void); int handle_do(handle_t *); void handle_free(handle_t *); ...
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1answer
129 views

Method Parameters Ordering [closed]

I was recently changing a method to add in an additional parameter, and I couldn't help but wonder if there were "best practices" or "generally accepted rules" in deciding what order parameters of a ...
36
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9answers
5k views

Is creating subclasses for specific instances a bad practice?

Consider the following design public class Person { public virtual string Name { get; } public Person (string name) { this.Name = name; } } public class Karl : Person { ...
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2answers
81 views

How to predict a future simulation state

We have a program that combines the simulation of an aircraft system and predefined pedagogical scenarios for trainee pilots to learn how to use this system. When we follow the normal scenario, ...
3
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9answers
779 views

Is it better to have separate functions or add more arguments to a function? [closed]

Which is the better style to follow for say, changing the voltage on a 4 channel PSU: setChannelOneVoltage(voltage) setChannelTwoVoltage(voltage) setChannelThreeVoltage(voltage) ...
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11answers
11k views

RESTful API design. What should I return if there are no rows?

I'm currently coding an API for a social network with the Slim Framework. My question is: What are the best practices when there are no rows to return in the json structure? Lets say that this call ...
0
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1answer
137 views

translating a list of words (word1, word2 and word3) [closed]

We are trying to globalize an application and we have run into a situation where I'm not sure how (of if) we would go about formatting the string for globalization. It's a paragraph explaining ...
28
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7answers
1k views

Is it okay to use exceptions as tools to “catch” errors early?

I use exceptions to catch problems early. For example: public int getAverageAge(Person p1, Person p2){ if(p1 == null || p2 == null) throw new IllegalArgumentException("One or more of ...
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1answer
250 views

When should a class be final? [duplicate]

I've only really seen this on Java's wrapper classes (String, Integer, etc.), but never in open-source projects, and I was never taught about it in any books or classes. I know it means the class ...
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5answers
326 views

Breaking a function into smaller ones is great… except for what about code-folding? [duplicate]

I'm currently reading Robert Martin's Clean Code book. So far I'm enjoying it. Martin talks a lot about separating long functions into short functions, each doing exactly one thing at one level of ...
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3answers
4k views

What is the meaning of 'high cohesion'?

I am a student who recently joined a software development company as an intern. Back at the university, one of my professors used to say that we have to strive to achieve "Low coupling and high ...