You might try posting this on the Software Engineering Stack Exchange but I really like using extension methods in cases like these. This works well because the extension methods act as what the indicator methods really are, which is not a property of the stock, but a function that operates on a stock but you still get the convenience of calling as if it is a property of the stock. This also keeps the class itself nice and simple and the indicator methods are separated out into what is essentially a helper class. — Jaquez 47 secs ago

The problem is that if you ask two C++ programmers what is "the best and cleanest way to make <X> work", you will get three different answers. This is entirely opinion-based. — Sam Varshavchik 42 secs ago

Welcome to Stack Overflow. Please read Open Letter to Students with Homework Problems. You can't just dump your problem statement here and expect us to do it for you. It's also a good idea to take the tour, read about what's on-topic in the help center, and How to Ask. Also, please read Why is "Can someone help me?" not an actual question? — Chris 20 secs ago

Asking a bunch of C programmers how to write safe C code while at the same time suggesting that only "hair-brained" programmers would choose C over C++ is not likely to win you many friends. — ex nihilo 41 secs ago

I suspect that they have hidden the test cases for you because they want to encourage you to think about testing and learn to write your own test cases. This is part if the job of a professional software engineer. — Stephen C just now

This is a people problem, not really a code problem. However, this question probably has a place at softwareengineering.stackexchange.com or even workplace.stackexchange.com — kmdreko 21 secs ago

But post this on Facebook or Reddit if you want programmers to see it. Here it will just end up being deleted. — CoderCharmander 29 secs ago

so why, if the code you are having an issue with is Java, have you tagged this question with Javascript, and not Java? There is a difference between the two languages ... One is essentially a toy, designed for writing small pieces of code, and traditionally used and abused by inexperienced programmers. The other is a scripting language for web browsers. — Jaromanda X 51 secs ago

But if I describe an operation does this operation float in space or is it an operation of some object? See in "Object Oriented Software Engineering using UML, Patterns and Java" (page 96): "A UML state machine is a notation for describing the sequence of states an object goes through in response to external events ... A state is a condition satisfied by the attributes of an object". — David Faitelson 44 secs ago

You are assuming that Python 3 has the same numeric types as C. It doesn't. There is no short int or long int, only int. A Python 3 integer can be arbitrarily large (limited only by memory) so Python 3 has no sys.maxint constant. Python has no distinction between float and double. A Python float is what C programmers call a double and its value is represented in 8 bytes (plus variable overhead for things like reference counting), and like all IEEE-754 64-bit floats, has a range of ±2.23×10^-308 to ±1.80×10^+308. — BoarGules 44 secs ago

"name which has 1st name with min 2 and max 20 characters and then either it can have a second or third or fourth name same as 1st name (min 2 & max 20) in between of 1st 2nd 3rd or 4th name space ‘ or - can be entered" I highly suggest the following reading: Falsehoods programmers believe about names — VLAZ 25 secs ago

not sure if it was already mentioned, another reason not to cast the result of new is not to use new in the first place ;) stackoverflow.com/questions/6500313/… — formerlyknownas_463035818 43 secs ago

I think the two rules you cited cover it pretty well. Rule 2 is obviously critical for performance. Rule 1 is important as well; I’ve seen far too many developers who blindly use the info level as a synonym for println, resulting in a log that’s a massive wall of spam where visually discerning useful information is quite difficult. You might have better luck asking this question on softwareengineering.stackexchange.com. — VGR 47 secs ago

@xeu I'd bet, they didn't teach you about multiscalar architectures, register renaming, precise exceptions, cache coherency protocols and tons of other features of modern CPUs either. We get all of this for free and it simply works.... most programmers have never heard about it and they don't need it. +++ Clean code - that's highly subjective, but think about two things: Is it easy to change? Is it easy to understand (imagine a new programmer knowing the language rather well but not knowing your code). — maaartinus 59 secs ago

Do you really need Node part that is supplied with Electron? How big is data? If it's small enough for local storage or then go for it since it's the least common denominator. Otherwise indexeddb would be your next choice? softwareengineering.stackexchange.com may be a better place to ask. — Estus Flask 11 secs ago

"prevents some non-programmers to change the code"...I imagine non-programmers wouldn't have the faintest idea how to change your code in a way that was useful to them, anyway. — ADyson 46 secs ago

Interesting question and this has been discussed on more suitable site. Read here. P.S. I did not vote to close this question. — Rohit 50 secs ago

you should be thinking more in terms of copyright, licensing etc, those kinds of legal enforcement tools. Ultimately if you write something in an interpreted language such as PHP then you have to accept the possibility that people might copy it. Obfuscation makes that task a lot harder (but not completely impossible). You also need to ensure you have a legal recourse if you discover any serious abuse of the code. Consult a lawyer about that, rather than a bunch of programmers. — ADyson 23 secs ago

See Software Recommendations before posting there. — Thomas Matthews 20 secs ago

Go to softwareengineering.stackexchange.com — qwerty_so 22 secs ago

@DavidSchwartz: If the authors of the Standard were ever to get around to defining various forms of no-op intrinsics that would be treated as various forms of potential "observable side-effects" without actually "doing" anything, then it might make sense to deprecate code that relied upon constructs being implicitly regarded as having side-effects even in cases where a compiler could determine that they wouldn't actually have any observable behavior. The Standard doesn't include such things, though, and requiring that programmers add meaningless operations isn't a recipe for efficiency. — supercat 13 secs ago

Software recommendations are off-topic for StackOverflow, try Software Recommendations. — Thomas Matthews 5 secs ago

@Bart_Judge it is used to indicate an unused argument. Quite a common convention across a few languages. Some more info here: softwareengineering.stackexchange.com/questions/147252/… — Damien Roche 46 secs ago

@NateW - start by defining your data. What is it that you need to store? What relationships are there among these entities? Does it make sense as a relational model in the first place? This is why programmers make so much money - these are hard questions to answer. Starting out, it is very intimidating. You're doing stuff that people 3-5 years into their career struggle with. Don't feel bad about it - there is a steep learning curve here. — theMayer 58 secs ago

This question is not appropriate for SO. As qwerty_so pointed out, it belongs on SoftwareEngineering, but be sure to do their tour before posting your question. — skomisa 23 secs ago

You might want to ask this on Software Recommendations exchange. softwarerecs.stackexchange.com — Ryan 23 secs ago

Welcome to Stack Overflow. SO is a question and answer site for professional and enthusiast programmers. The goal is that you add some code of your own to your question to show at least the research effort you made to solve this yourself. — Cyrus 9 secs ago

Welcome to SO! Who are those developers you refer to with 'I was in contact with some of your developers'? You noticed that StackOverflow is a platform for professional and enthusiast programmers, yes? — Twonky 38 secs ago

Hey Josh, Welcome to SO! Have you tried Software Engineering StackExchange? As they are more inclined to answering design/implementation questions since SO is focused on helping programming problems. — Paolo 54 secs ago

the actual project is for an exam in my university about software engineer, you were really accurate with your answer and i thank you for that, but security is nothing i should care about for this project ( i should've pointed that out maybe in the question). THANK YOU! — FLM995 53 secs ago

You can indeed write a simple DNS server in Python that will reply whatever you need, but depending on your constraints this might not be the best solution as implementing a proper DNS server is not simple. Multiple servers out there allow for dynamic backends, like a DB one or snippets of code, like in LUA. However your question will be more on topic at Software Recommendations because at this stage it is not really about a specific piece of code to debug. — Patrick Mevzek 52 secs ago

Eclipse is wrong in this case. There is almost never a need to close System.in; for learner-programmers, I would just say never close System.in. — kaya3 45 secs ago