Questions about distinctive aspects of particular computer languages, particularly in the way they are written or in the expressive capabilities provided to the programmer.

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9
votes
3answers
2k views

Why are private variables described in the publicly accessible header file?

OK, so hopefully this is a subjective enough question for Programmers, but here goes. I am continuously broadening my knowledge of languages and software engineering practices... and I've run into ...
14
votes
10answers
994 views

Help me catch up on what I've missed since Java 1.4.2 [closed]

I am about to start my first professional career position as a software developer, and I'm likely going to be writing a lot of Java code. I don't know that much about what specifically I'll be ...
22
votes
16answers
3k views

Why aren't databases integrated as a language feature?

Are there any programming languages that have a built-in database as a first-class language feature rather than connecting to an external SQL (or other) database? What would be the drawbacks and ...
14
votes
10answers
2k views

Are optional parameters helpful or a hindrance to application maintenance? [closed]

As stated in the title, are optional parameters, such as those used in C# helpful or are they a hindrance to application maintenance and should be avoided as they can make the code harder to ...
7
votes
7answers
651 views

Are Language Comparisons Meaningful? [closed]

Dr Bjarne Stroustrup in his book D&E says Several reviewers asked me to compare C++ to other languages. This I have decided against doing. Thereby, I have reaffirmed a long-standing and ...
7
votes
2answers
553 views

Why would anyone need this java syntax?

One day while trawling through the Java language documentation, as you do, I found this little beauty lurking within Double: 0.25 == 0x1.0p-2 Now, obviously (!) this means take the number ...
2
votes
4answers
315 views

How does language [X] handle indeterminate forms like 0^0?

As x goes to 0, the limits of x^0 and 0^x go to 1 and 0, respectively. Some say that the best value for 0^0 depends on context, others say that the value of 0^0 should be 1. I'm interested in knowing ...
4
votes
5answers
1k views

Which programming languages doesn't use operator precedence besides Lisp like languages? [closed]

And what do you think about operator precedences? Would be harder programming in language where the operations are executed in sequential order? Ex.: 2 + 3 * 4 == 20 2 + (3 * 4) == 24 Ok, Lisp ...