| |
| |
| |
|
Page: 1 2
Comments:
<0> hi
<0> is there anyway to get the number of points in a GeneralPath object?
<1> Anyone recommened any reading material on Java? Cause I have only been studying a month
<2> does anyone know how to update a table,when the server sends data to the client w/out pressing any buttons from the client??
<2> Image Icon = Toolkit.getDefaultToolkit().getImage("hi.gif");
<2> does anyone know how to update a table,when the server sends data to the client w/out pressing any buttons from the client??
<2> hello??
<2> can anyone help me?
<3> im trying to schedule a task to repeat x times per second. can someone point me in the right direction?
<3> anyone?
<2> try looking for TimerTask
<2> and Timer cl***
<2> MainFrame.setIconImage(new ImageIcon("hi.gif").getImage());
<2> does anyone know how to update a table,when the server sends data to the client w/out pressing any buttons from the client??
<4> jtable?
<2> yes
<2> do u know?
<4> updateUI, updates the whole table
<2> like table1.updateUI(); ??
<4> yes, see the api
<4> but yes, it is like that
<2> how can u check if a client is still connected to the server?what method i will use?
<5> hii
<5> what is the best java developing environment?
<5> i want to start programming in java.. but am at a loss as to which java studio to use
<4> u have 3 main options
<4> free ides, Eclipse (www.eclipse.org) and netbeans (www.netbeans.org)
<6> i use jCreator
<4> and commercial, IntelliJ IDEA
<4> JCreator its too basic, i think
<7> how can I create a client-side text file using jsp ?
<5> are the ides from sun any good?
<6> well, if your a beginner you can use jCreator
<4> MrRightGuy, write the content of the JSP with a diferent content type
<4> example
<4> "app/myapp"
<5> i am not entirely new to programming.. i know c and c++
<4> and the browser will catch the response and give the user the option to save it in disk
<2> try using BlueJ
<4> i recommend using eclipse.org
<4> BlueJ its for beginners too
<2> try using Cmmand Prompt and a Notepad(i'm currently using)...lolz
<5> well
<5> i know how to use ides
<5> so..
<2> what do u think aliveuser?
<7> content type ? what do u mean ?
<2> :)
<4> content type of the html
<4> what do i think about??
<7> aliveuser, r u familiar with the struts framework ?
<4> so so
<7> because I have to generate this text file within the Action bean
<7> I don't deal with html stuff there
<4> u mean a jsp
<4> u mention
<4> a jsp
<7> well, jsp is presentation-only, all the logic stuff is done by the Action bean
<4> in the jsp just change the content type and write the content of the file
<7> ok, I'll try that, thanks
<1> Does anyone recommened a tutorial?
<1> any favourites ?
<8> hello
<8> how do I make a connection to a database ?
<8> can enyone help me ?
<2> can an array of String can be sent through Streams in a network?
<9> hello!
<9> I need help to make this work: have to disable the JFrame statusBar that come with tha default constructor of any kind of JFrames, JWindow...
<9> please make a sugestion
<9> hello!
<9> <9> I need help to make this work: have to disable the JFrame statusBar that come with tha default constructor of any kind of JFrames, JWindow...
<9> <9> please make a sugestion
<9> sory, I did not intented to do that, just press Cltrl+C :)
<10> morning
<11> how can i refer from a thread to the cl*** which instantiated it?
<12> you can't
<12> you might want to p*** a reference
<11> bleah :(
<12> interface I{Runnable get(YourType t);}
<13> Hoho
<13> Hiho even
<14> hey
<14> ok i have a problem with the java compiler
<14> i normally was doing javac *.java with all the files in the root of my project, but i moved them into a subdirectory called src
<14> now i try javac -sourcepath src *.java and it says it cannot find any java files
<14> anyone know why?
<15> aardvarkx: It helps if you know how your OS works. "src *.java" doesn't denote use of a subdirectory.
<14> ok then what does
<14> i always got confused with the paths in dos
<15> you're kidding right?
<14> nope.
<15> aardvarkx: what OS ?
<14> windows
<15> windows knows many versions.
<14> well this is the xp version
<15> aardvarkx: do you happen to know the command to change a directory? ;)
<14> yeah im trying that now instead
<15> aardvarkx: try "cd sr" and then a 'tab'. Note how it completes it.
<15> and ofcourse it also helps to start by getting a basic understanding of your OS. iirc even the Java tutorial covers this part in some extend.
<15> But in short: DOS uses \, *nix uses /.
<14> but dos also uses /
<15> no it doesn't.
<15> only to indicate parameters.
<14> yeah?
<13> evil disconnecting satellite internet... aside from corba, is there a good os & language neutral method of interprocess communication with fairly defined interfaces available to java?
<14> how come i can make a directory called a in src then and go up to the root, and type cd src/a/
<14> and i end up there
<15> aardvarkx: how come you didn't know about this behaviour 3 minutes ago and now seem to think its amusing and start an offtopic discussion about this?
<15> aardvarkx: suit yourself, go right ahead... This has nothing to do with Java anyway.
<14> well, no you are right
<14> i just wondered if there was something weird with the way the java compiler works, because to my knowledge i dont understand why -sourcepath src didnt work. oh well
<15> Its pretty amazing still that you didn't know considering how XP shows the entire path in the prompt the moment you open a dos box.
<15> So you're in for the trolling as far as I care.
<14> ok it doesnt matter i figured it out
<15> ZeekLumpkins: Depends on how you wish to implement this. "interprocess communication" would be heavily depending on the OS. Afaik corba focusses on network use.
<13> Well, the issue is that we have our app in java, the other guy is in C/C++. We need to send & receive info, fairly API based (making me think Corba or RPC-like from back in my C days). We would want something fairly defined so not just raw socket dumping but I am not up on all the different potential methods. No central 'registry' is required
<16> soap/rest style?
<13> I had pondered that, but never used soap. It could be alot like RMI, ideally
<16> slow tho
<16> axis,axis2,xfire seem popular soapwise
<15> ZeekLumpkins: I can't help wonder if the time spend on looking for a standard solution isn't better spend in setting up something yourself. It shouldn't be that hard to fire up a network/socket connection.
<16> axis is totally easy
<17> aye axis is simplicity itself
<13> A url? simple is good :)
<16> it's meant to be a bit crap tho. Never used it in production
<13> ah,nm
<17> we do
<16> xfire is talked a fair bit nowadays have a butchers http://xfire.codehaus.org/
<17> for webservice auto-generation, it works very effectively
<13> any advantage over just soap usage?
<16> they are just soap implementations
<16> well frameworks
<16> spose it depends on what jsrs and other frameworks you are using as to which is better for you
<13> It would have to be supported by C/C++ on nixes and M$, actually, not just java
<16> http://xfire.codehaus.org/Stack+Comparison isn't a bad list to look at (might be a tad out of date tho)
<13> I liked it better In The Day when you had raw sockets and RPC as your choices :)
<16> think i'd look at xfire or axis 1 maybe axis2
<18> Hi, is anybody here?
<19> where?
<18> ok, do you know about MySql driver urls and p***word formats?
<19> mysql.com
<18> yeah, I know but I copied the exact syntax from that site and I can't get jdbc to use the p***word that put in the url
<20> what's wrong with: bar = bar.replaceAll( "\\r+", "\\r" ); (supposed to replace multiple CRs with just one). It appears to be replacing them with a literal 'r' instead...presumably I'm misunderstanding something to do with regexps?
<20> it *seems* to be correctly matching "one or more CRs"
<20> it's the replacement that's going awry :(
<21> why are you escaping the \ ?
<18> ok what's wrong with this for the DriverManager.getConnection statement:Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/tellfriend","tellfuser2","donTel56");?
<21> its only supposed to be 1 back slash
Return to
#java
or
Go to some related
logs:
FAS-G serial
teengrl
#c
#squid
#skype
centos 3.6 /centos/Null
HAMALLU.COM
mk_video
licenzja ta sewqan
#linuxhelp
|
|