jwenting

"because if raising (around) 500Mb used memory then IDE freeze" An IDE that needs such a button pressed regularly else it freezes or crashes is bugged. Q.E.D.

if you get an exception on application shutdown there's something wrong with your application and you shouldn't blame the shutdown hook for it. As to providing a menu, check your Swing tutorials...

spam, spam, wonderful spam! make money online posting nonsense to random forums! Make $10.000 a month tax free! As seen on CNN!

Actually it's less than half a year old :)

just don't go the way of my former colleague who ended up addicted to the gym, exercise, and food supplements until they had to call emergency and rush him to hospital in an ambulance to get his stomach pumped. He was spending 7 hours a day at the gym (12+ …

I'd rather there were no alien spacecraft visiting us, as the only economically viable reason to travel across interstellar distances is colonisation/expansion. It takes too long, and is too expensive, for trade. Missionary activity usually leads to military intervention (thus, colonisation) if the natives aren't eager to convert (and I …

I don't trust mags like Computer Shopper that are wholly paid for by advertising. They'll recommend whichever product gives them the most money to advertise it... Having tried a variety of products over the years (Norton, McAffee, AVG, PC-Cilin, Panda, and several others) I've settled down on Kaspersky. Excellent product, …

complete a real education rather than hoping to land a job like that after cramming for an exam. No decent company will hire a 16 year old with A+ and no college or better education and/or years and years of professional experience.

Erich von Daenicken postulated pretty much the same decades ago. I didn't buy it then, I don't buy it now. The idea of course is that we could never have evolved here because the earth isn't old enough, which is utter BS.

It's impossible to say what you "should" use. It all depends on the available knowledge, means (financial and otherwise), and exact requirements of the customer (and the development team being created). I've created and maintained real reservation (and other online ordering) systems that were big enough to require the use …

Been to a few of those places. Impressive constructions, especially if you consider they were dug out by hand.

[QUOTE=frogboy77;1528464]Does charm and wit a good president make? (or just a popular one)[/QUOTE] if it did, Clinton wouldn't be the 3rd worst (after Obama and Carter) president ever. Vive la Reagan Revolucion!

You can export to MS Office from Java, no problem :)

You're so behind the times. With all the Mad Scientists hell bend on either conquering or destroying the world, do we really want to help fund them? After all, Hollywood and politicians tell us this is the case, so it must be true...

too late

And mind that the thin driver consists of 2 jar files for recent versions (1 for really old versions), the names of which depend on the version of Oracle being used.

yup, it's a classpath error. It's missing Hibernate-utils I think. Eclipse probably preloads that automagically.

Sure, you could use a library that uses another networking stack, but you'd be limiting your audience to people using networks using that stack. If you're programming raw sockets, you can only ever send bytes. Java also lets you send Strings and integers, because it handles the conversion to bytes …

[QUOTE=JamesCherrill;1543558]we can add "no indentation" to that as well. Stephen: have you upgraded your crystal ball to 1.6u22 yet? I hear that there are problems with temporal leakage in the future vision support.[/QUOTE] The lack of indentation is an inevitable result of the lack of code tags. html renderers by …

[QUOTE=firstPerson;1537571]So do you guys think religion is just a big scam?[/QUOTE] No. It's people who use religion to scam other people. It's quite possible to be religious without scamming or being scammed by other people, you just have to keep your head screwed on straight (as with all things in …

start thinking object oriented, rather than using multiple arrays to hold each value and trying to juggle them to stay in synch. That way you can create an Edge class that contains its weight (even contain several weights depending on the direction it is traveled).

[QUOTE=crunchie;1510673]I didn't realise you had to be in college to be recognised as a student.[/QUOTE] The term "student" is traditionally reserved ONLY for those attending institutes of higher education, meaning universities. And that's the only thing I'll ever apply it to. Calling college kids, let alone highschool kids "students" is …

you'd read them the same as any other, and then pull them through some decryption system... It's just bits and bytes after all, same as any other part of any other file.

if you did that you couldn't sit on it at all... Best get a new chair first, THEN break the old one, much more practical ;) For that, contact human resources or facilities management, depending on the reasons the chair is bad (if it's merely broken, facilities should provide a …

[QUOTE=JamesCherrill;1542057]@Naruto1 Your code is irrelevant to the OP's stated requirement. If you have a question about your own homework create a new thread of your own; do not hijack someone else's thread.[/QUOTE] I love it how one homework kiddo hijacks another :) Less threads for the moderators to remove.

[QUOTE=jingda;1541180]Depends what are you doing. If you stay up late to play games, you are a game addict[/QUOTE] not necessarily. Maybe if you did it all day, every day, from early to late and never do anything else. But then still, it doesn't make you an addict. An addict is …

and why would any of us know? And if we knew, why would we tell you? We'd be under an NDA about such things. Call the company on the phone, email might get lost or end up on the wrong desk.

you won't find a website that gives you "zuh koduz" for something like this, no. and no, we're not going to write it for you, and we're not going to help you steal bandwidth from cellphone networks so you can fleece them out of customers.

Hashtable is rarely a good basis for a data structure. It's slow...

the biggest IT risks in my experience ARE the managers. They impose impossible deadlines, so corners get cut. They demand things that can't be done without compromising security, then demand it gets done anyway when that's pointed out to them (then blame the person implementing it for the inevitable problems).

There's a maximum length to URIs. Don't think the specs care as long as you stick to that. Of course individual implementations of the spec often place further restrictions, so your dns server may not like it.

if you only start whitebox testing after your blackbox testing is complete, you've started way too late, as it should have been (largely) the other way around.

wrong assumption. You need to know a lot about software design and engineering, mathematics, physics, etc. to create an engine. Just starting to code at random will get you nowhere. Once you have a proper design document, you can use that to figure out what programming tools/languages/libraries are appropriate to …

read up on JSTL, stop using Java code in JSP. And read your code. You're iterating through the entire List, and only afterwards printing a single value. Hardly surprising you're not getting the result you expect.

because most people working in education never worked a day in a real job.

no, we're not going to help you cheat on an exam.

Why don't you try to explain it and we'll shoot holes in your argument until you get it right? It's your homework, and it looks as if your understanding of the concepts leaves quite a bit to be desired. But we're not going to do your homework for you!

too late...

[QUOTE=VernonDozier;1538783]From Wikipedia (red emphasis added by me)... Thus if you have a 1000 byte file, your key needs to be at least 1000 bytes. Contrast that with the Caesar Cipher, where you have a one digit key (if you can even call it a "key") and your message can be …

That's not a Java problem, it's a problem with your understanding (or lack thereof) of your operating system. You need to add the location of the java.exe and javac.exe to your system path environment variable (they're in the same directory).

open text editor. start typing. Or did you mean you don't know what minimax is? In which case some research would be recommended.

unlikely. Especially as you're 1) in the wrong place 2) not giving any information as to your problems

darn, they changed it again?

[QUOTE=Reverend Jim;1536584] For reasons which I will not go into here, this certain class of users were required to have administrative access to their computers. It's partly political and partly technical.[/QUOTE] which means they were either managers (who get it for political reasons) or developers (who NEED it (and the …

AWT underlies Swing in many places, so you'll need to know something about it to use Swing effectively. You won't have to know it in depth, but the concepts should be familiar.

any logic used when creating a graph using only JSP is utterly flawed by definition and therefore not worth discussing.

spam, eggs, bacon, and spam anyone? Would fit with OPs profession...

Tiny little bit of string manipulation should do it.

the main problem converting SQL from Access to anything else would be that Access's SQL dialect is rather weird and decidedly non-standard. Shouldn't have many consequences for the Java code, but the SQL statements used in the JDBC related blocks will need some refactoring.

do your own homework, kiddo, and don't resurrect long dead spam threads.