jwenting

I'd say that's not at all powerful as it's impossible to maintain, extend, or comprehend, and therefore utterly useless by all practical considerations given to production code :) Which leads to the inevitable "how do you define powerful" :)

His problem is almost certainly not caused by using TC 4.5 (which though old is still somewhat servicable and can produce 32 bit Windows code) but by a bug in his code.

thread hijacker homework kiddo idiot

LOL, there used to be one. It only led to MORE such rubbish demands for doing kids' thinking for them as it caused a lot of google hits on queries like "project help", "project idea", "homework service"...

read the error. It's missing some classes. Make sure everything needed to run the stuff you're testing is available on the classpath when running the test. How to do that? See the documentation of your build tool.

and what does this have to do with Java?

You forget another effect, and a big one, that's especially prevalent in Apple buyers: replacement envy. Many of them will buy every single new Apple device that gets released, whether it is an improvement (let alone an improvement warranting the cost of replacement on any objective basis) or not. Thus …

XNA is not future proof, last I heard it's being discontinued. And please don't keep reviving zombies like this.

you can't. JSP runs on the server, you'd end up using the webcam (if there is one, there shouldn't be) on the server. Which is of course not what you want... You're going to have to use some sort of client side technology instead. Flash, Java applets, html5, Silverlight, etc..

Any well rounded programmer should know at least C and Assembler. And can't go wrong knowing a bit of Cobol. But maybe I'm old fashioned :)

and make sure there are severe consequences for not paying attention in class, and for not doing your homework. IOW make it next to impossible to get a passing grade at the end of the course unless the "student" was either actively participating and/or brilliant at individual research (and in …

it's just marketing. Like Windows 95 after Windows 3.11. As to the people complaining about it, just the usual. Some people ALWAYS complain about any change at all, and they're usually extremely vocal about it. Heck, many of them demand something be changed in certain ways, then complain when their …

people who can't stand the truth tend to downvote those who tell them the truth...

you're wrong about Objectvision as not involving coding. There was no drag and drop system for building screens. Objectvision was rather a unified library for creating user interfaces for DOS in an object oriented way, with implementations in C++ and Object Pascal. You created forms and other screen elements (including …

First: it's not an error, it's a warning. Second: no, we can't help you as you don't even tell us what statement in your code causes the warning. If we'd know that, we might be able to give you alternatives.

I don't see the urgency...

open plan offices were heavily promoted in the 1970s and '80s as being "better" than individual offices, and many companies to them like fish to water because it's much cheaper to do things that way and shift people around. It's now been found that it's less effective than smaller rooms, …

The size of the application would increase by the size of the JDBC driver jars, plus any other libraries you end up using (like ORM libraries). How much that is I don't know, but it can be megabytes. You need to install MySQL somewhere that your driver can talk to. …

good luck with your homework. Note that you need to take the diameter of the pipe into consideration, not just the length. And that the pipe probably should not hit the walls to prevent damage.

now why did I read that as "voodoo chili" and my mouth started watering :)

> Snow, deer and mountains make a Jeep 4x4 about the best thing to drive. > hmm, my dad had one. Traded it in for a Range Rover to save on fuel and maintenance bills. Thing uses about a quarter the fuel that Jeep did, and cheaper spares as well …

the main problem of course is interfacing with the hardware. Once you have a stream of data, sending that stream over an IP network is no different from sending any other stream of data. And Java has well documented APIs to do that (as I'm sure you're aware of if …

I've had the same thing for several years with my old Vaio (though a different model), and read since on the web it seems quite common (Google search on "Vaio hang" returns the usual flood of nonsense but filtered out over half a dozen cases of the exact same symptoms …

hmm, wrong name. Should be MyHomeworkAssignmentSolution :)

"obviously easier to read"? Highly debatable. As long as you're consistent, there's no reason either style isn't readable. And the K&R style adopted by James Gosling as the recommended standard for Java is arguably clearer to indicate that a block is related to the statement that starts it rather than …

good luck. And the question?

don't spread misinformation, melissad. Android is based on Java, true. But iOS apps are written in Objective-C, and Windows Phone apps in C#. Symbian was also based on Java, but that one's nearly dead. Blackberry I'm not sure what they use, but they're ever more a fringe market also, even …

so you've been studying how to design and create software for years and you still can't do it? You kid, deserve to fail.

the main problem is that the vast majority of them don't want constructive help, they want their entire project done for them, handed to them on a golden platter, so they can submit it as their own and get that diploma to wave around at recruiters. If they'd done any …

Won't give you infinity either, as the size of the array is limited by the number of elements it can have, which is an integer.

sigh... Just ask one of the many others who posted the same assignment here waiting for someone to do the work for them...

1) read the documentation, it is bloody obvious 2) makes no sense whatsoever

good luck with your homework. Hope you do it better than you do at pasting your assignment to random websites.

do you know even the tiniest sliver of primary school math? Like how to multiply two numbers for example?

if you don't know that, it means your reading comprehension is zero. Nothing we can do is going to change that.

and where's the urgency?

Seen them used in some companies as flashy accessoiries in demo rooms and reception desks. Tried one even, was indeed highly uncomfortable. Ramming your fingers down on a hard surface with no tactile feedback you get from a real keyboard doesn't make for a nice typing experience. But it looks …

that's because in the matter of statistics the numbers invariably lie and often are so open for interpretation that there's no one correct answer... To take safety with or without a gun in the house, what safety? There might be more accidents in the house by a very small margin …

I miss an option: "all of the above and then some" :)

worse, he's trying to convert an array to an array using the toArray STATIC method of an instance of List.

3 years reading this site and you a) still don't know how to do something that basic and b) still don't know we're not your homework service? sheesh

so learn to use BlueJ, or better yet learn Java and ditch that POS excuse for an IDE. You might want to pick up a better IDE at some point, but learn to use that. Your "problem" has nothing to do with Java, and everything with you not reading the …

duplicate of https://www.daniweb.com/software-development/java/threads/485453/separating-a-word-into-syllables

First come up with an algorithm, and I seriously doubt you're going to do that. In fact I seriously doubt there exists an algorithm that can do it, and even worse if you have to do it for several languages. Most likely you're going to end up having to do …

Must be cultural. I've rarely if ever seen a coder with a beard here, and most of those were older guys who slithered into the profession from other jobs, usually Unix sys admins and DBAs who were shifted into being PL/SQL programmers and then Oracle Forms programmers, and later became …

[QUOTE=WaltP;1677971]Skip all even numbers. That will cut your loop in half: [iCODE]for(i=3;i<=root;i+=2)[/iCODE][/QUOTE] And skip any number higher than the square root of the number being tested as well. Can't remember what the proof of that is, but it works :) Of course for small values of n, calculating n/y for …

well, still waiting for that project idea generator. I'm sure you can make that networked...

The computer stores that integer as a series of bits and bytes, iow in base 2. It's only for our own convenience as humans who're used to thinking in base 10 that most programming environments use base 10 for inputing and outputing numerical data. To output in another base, most …

so now we're getting even math homework assignments pasted here verbatim, not just programming assignments any longer?

operator overloading isn't bad in theory, but it has such massive opportunities for abuse, and in the wild is hardly ever used except incorrectly, that the designers of Java decided to do without in order to prevent an entire class of problems relating to the concept. From operators with side …