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Comments:
<0> heard. sorry.
<0> anyway, any webworks experts round here?
<1> DarkDragonLV: The result will be struts2 anyway, the rest is just semantics.
<2> combined bloat? let's hope not
<1> Clackwell: feel free to try it out. I've used neither of the separate frameworks for anything real, so I wouldn't be able to judge the bloat-level
<2> i'd much rather look at wicket for starters.
<3> hi Clackwell
<1> Clackwell: ... which happens to be exactly what I'm playing with currnetly ;)
<3> friday I'm ordering about $150 in books on tomcat lol I need more than point of view
<3> thats a small amount to pay to even fix a few of the problems I've been having
<1> you shouldn't nee dmore than one, if any, books on tomcat..
<2> hi caver :)
<2> good evening cal.
<4> hi
<4> away for now got some homework to do
<1> Clackwell: Is wicket something you have used extensivly?
<2> wlfshmn: not at all actually. but the short summary that i read sounded like it was made from people with the right ideas and priorities, as opposed to all that obscure, horrible java library/framework crap out there.
<2> separation of concerns on a pragmatic level, etc.
<2> incidentally the summary suggest that it is similar to our own proprietary company internal non-java framework.
<5> gn ppl foxx ommkom
<1> Clackwell: yeah, I got the same feeling myself. Got myself about halfway through their tutourial project and had hoped to have time to do the rest today. guess it will keep until tomorrow though
<1> Clackwell: feels rather nice to work in pure html and pure java, rather than in some attempt to fuse the two without -actually- fusing them
<1> Clackwell: I really do hope there is a way to make it map to .xhtml files rather than .html ones though ;)
<6> is it possible to change de value of an Integer without have to new another one?
<6> in my example, i put an Integer in 2 differen LinkedList
<6> then retrieve it from one, modifie it's value with something like "myInt += 5;"
<6> but the change isnt reflected in the other one
<1> Zarathushtra: No. Integer is an immutable object.
<1> Zarathushtra: This is true for all of the primitive wrappers.
<6> ok thanks
<6> i wrapped the integer into another cl***
<7> How do you get java to get you a random number?
<7> I'm not quite sure what the syntax is.
<7> I tried: int die = Random.nextInt(6);
<7> And: int die = die.nextInt(6);
<7> Neither work.
<8> guys .. i need a help
<8> ping
<9> hi guys
<9> how do i convert an object to hashmap
<9> if the object structure is {username=mike,p***word=123,***=m}
<10> karuro what do u mean with "convert object to hashmap"??
<8> i need a maze 1!!
<6> you dont convert objects to hashmap
<6> instead, you add them to a hashmap structure
<6> Hashmap hm = new Hashmap();
<6> hm.add(myObject, key);
<9> ohh ok
<9> so it's back to hashmap right?
<9> what is the key?
<9> how do i get the values
<9> in object
<9> {username=mike,p***word=123,***=m}]
<8> anyone here ?
<11> Where can I get a bytecode compiler?
<11> for java
<8> sunjava in it there is a compiler
<11> what I mean is a bytecode compiler that takes the compiled java cl*** file (the java bytecode) and compiles it into archetexture specific machine code
<8> ahuh
<11> AKA java cl*** file -> exe
<3> sup guys
<12> anyone awake?
<13> morning
<14> morning
<13> hi Deano|Wrk
<12> Hey
<12> Morning everyone
<12> anyone willing to help? :)
<13> Eze - just ask...
<12> ok
<12> I have no clue about java and I need to build a menu (on text of course, console) and then wait for an input from the user. I know how to print lines of course, but I'm not sure how to ask for an input from the keyboard.
<13> Eze - look in the API's for the System cl***, you can use it's inputstream to gather input from the user
<12> I'm using eclipse
<13> Eze - it doesnt really matter which IDE you are using, you can use notepad if you want :)
<14> ciucucucuc the topic cleary states not to message people.
<13> Deano|Wrk - speaking of topic, can you reset it? the server i am on is missing it
<14> np
<13> thanks
<15> Deano|Wrk
<15> do you speak romanian?
<14> no.
<15> do you sale this channel?... i want it .... i do evrything for it
<14> no, the channel is not for 'sale'
<14> I've never heard anything like it. Go away.
<13> lol
<15> **** :(
<14> The channel has been around many years.
<15> ?
<12> in.readInt(); (I have that statement and it says "in cannot be resolved") what does that mean?
<2> Eze: there is no such symbol called "in" that the compiler can see at that point in your code.
<12> I see.. but in the examples I'm looking at is never declared :(
<2> Eze: BEGINNERSBIBLES Download these two bibles (free of charge): 1) Sun Java Tutorial (http://java.sun.com/docs/books/tutorial/) 2) Bruce Eckel's "Thinking in Java" (http://www.mindview.net/Books/TIJ/)
<12> thanks
<2> bitte sehr.
<16> bibles . hmmmm.....
<15> sa va futa dracu
<15> ca nul dati la inregistrat
<1> english in here
<15> taci ma muie
<14> ciucucucuc English please.
<17> behave here. or begone.
<15> Revenger dami op
<15> :))))
<15> vreu @
<1> am I mean if I ***ociate this one with apache? http://www.bonton.se/16.html
<18> how do you return the length of an integer?
<1> err. length?
<1> it is always one integer long ,)
<18> uhm, for example.. 23456.. the length is 5.. :)
<1> "23456" isn't an integer though, it's a string
<1> so, what you need to do is convert your integer to a String and then get the length of the resulting string.
<19> wlfshmn: its 23456 not "23456"
<2> ``cLiQue: got it?
<2> 9 minutes later and no reply, of course he got it, silly me.
<18> i'm searching some solutions in the net..
<18> so what you mean is convert the integer to string then get the length using .length() ?
<2> ``cLiQue: that's a "no" then. 23456 as an integer has no length. if you want to convert that to a String and then get that String's length, say so.
<18> are there any other ways besides converting it to a string?
<2> ``cLiQue: int and integer values do not have a "length". they have a number of digits when represented in the decimal system. there is no functionality in the java standard lib to get that number of digits directly.
<18> okay.. thanks for the info.. i'll ask for a solution from my prof tomorrow.. ^_^
<2> i just thinking that repeatedly dividing by 10 until you are below 10 might work out, but alriht.
<20> or convert to string and get the string length....
<20> a divide 10 method would likely be faster though...
<2> he didn't like the string conversion route, it seemed.
<20> hmmm...I do wonder if that can be represented by a mathematical formula...I would need at least 2 more cups of coffee before undertaking such an idle concern though...
<2> ;)
<16> Girr :well you can use the logarithm
<16> ceil(log_10(x)) will yield you the length of an (positive) integer
<16> enjoy your coffee :)
<16> i dare not to say with approach is faster computationally speaking on a certain machine
<1> I do dare say which one is most readable though ;)
<16> wlfshmn : well a formula is more "readable" than an algorithm
<16> unless you're referring to the string version
<1> I was, yes
<16> (a+"").length() ?
<2> kmh: that's still conversion. he didn't like the word "convert", i think.
<16> yes
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