Forum: C# Aug 16th, 2008 |
| Replies: 2 Views: 463 if you are using other dll's you can't access their internal classes or properties.
http://msdn.microsoft.com/en-us/library/7c5ka91b(VS.80).aspx check this url for examples |
Forum: C# Aug 16th, 2008 |
| Replies: 2 Views: 4,093 actually in C# preferred method for saving connectionstring is using app.config file.
<configuration>
....
<connectionStrings>
<add name="your_connection_string_name"... |
Forum: Java Apr 26th, 2008 |
| Replies: 3 Views: 614 missing return statement means that your method expects you to return a value. for example :
int add(int x, int y) {
return x+y;
}
if your method does not return a value its signature... |
Forum: Java Jul 26th, 2007 |
| Replies: 7 Views: 3,351 i suggest:
hibernate for data layer
spring for MVC
freemarker view layer
dwr for ajax |
Forum: Geeks' Lounge Jul 23rd, 2007 |
| Replies: 81 Views: 4,967 stay
stranger than fiction
little miss sunshine |
Forum: Java Jul 18th, 2007 |
| Replies: 5 Views: 7,899 i didn't run the code but it seems you need to set sum to zero somewhere in your code. (after you complete factoring a number i guess) |
Forum: Java Jul 18th, 2007 |
| Replies: 41 Views: 4,423 cds is an array of CompactDisk, so it didn't have method like setCdArtist, (or getCdArtist)
you can first create a Cdartist, then assign it to a place in cds |
Forum: IT Professionals' Lounge Jul 18th, 2007 |
| Replies: 107 Views: 15,763 |
Forum: IT Professionals' Lounge Jul 18th, 2007 |
| Replies: 107 Views: 15,763 |
Forum: C# Jul 12th, 2007 |
| Replies: 2 Views: 1,455 you can create a seperate class, then use it in your forms...
for example
public class myDBAccess {
public string getFoo() {
//your db access logic
}
}
then you can use it... |
Forum: C# Jun 20th, 2007 |
| Replies: 3 Views: 4,058 i think problem is with
rand= new Random();
which is seed by current time, if you call this too fast, rand will be seed by the same seed value.
you need to create random object once, and... |
Forum: Java Jun 15th, 2007 |
| Replies: 8 Views: 2,032 you can simply write a crush calculator by yourself
int calc(string name1, string name2) {
//you can also put any silly calculation
return 50;
}
you either love her/him or not :) |
Forum: Geeks' Lounge Jun 13th, 2007 |
| Replies: 146 Views: 30,027 Claymore episode 8 is the most shocking episode i've seen for a while...
don't worry i will not spoil it ;) |
Forum: Game Development May 18th, 2007 |
| Replies: 11 Views: 11,508 well i don't think javascript html or css will help you, since these are mainly used for visuals. (but you still need them ;) )
you need some server-side stuff, you can start with php + mysql, but... |
Forum: Java Mar 7th, 2007 |
| Replies: 7 Views: 1,668 :) good luck to you but i don't think there is an another way... |
Forum: C# Mar 7th, 2007 |
| Replies: 6 Views: 2,124 in c# i++ means (not totally equal but) i+=1 which also equals i=i+1
so if you want 3 step you can use i+=3 or i=i+3 |
Forum: Java Mar 7th, 2007 |
| Replies: 7 Views: 1,668 i think you still need to define classpath or you can create a jar file (your classes + 3rd party jars) and run from it...
you can use eclipse or netbeans for creating jars easily |
Forum: Java Mar 7th, 2007 |
| Replies: 7 Views: 1,668 do you want to run this JAR file or do you want to import it in your application so you can use it? |
Forum: C# Mar 7th, 2007 |
| Replies: 6 Views: 2,124 lets look....
r==9 is your problem which returns false in the first run. (r=1)
try < or <= according to your needs... |
Forum: C# Mar 7th, 2007 |
| Replies: 1 Views: 3,598 change your code from
protected override void OnMouseMove(System.Windows.Forms.MouseEventArgs e)
{
//dosomething
}
to |
Forum: Java Mar 6th, 2007 |
| Replies: 1 Views: 1,200 you need jdk (http://java.sun.com/javase/downloads/index.jsp)
jre is runtime environment |
Forum: Game Development Mar 6th, 2007 |
| Replies: 2 Views: 2,608 break apart simply break objects apart :)
write some text with flash then break it apart... you can then select individual characters...
also you can break apart bitmaps. after breaking apart you... |
Forum: Java Mar 6th, 2007 |
| Replies: 15 Views: 6,206 i found your problem...
this is not a constructor.... :) i think you put void mistakenly |
Forum: Java Mar 6th, 2007 |
| Replies: 15 Views: 6,206 did you try to use netbeans mobility? you can debug your midlets there...
masijade can be right, NPE may be thrown somewhere else...
good luck |
Forum: IT Professionals' Lounge Mar 5th, 2007 |
| Replies: 1 Views: 1,540 that depends on what you want to do,
if you want to do web applications, then i suggest you to learn dotNET, Java or Ruby on Rails stuff with some database like MSSQL, MYSQL, Oracle...
i also... |
Forum: IT Professionals' Lounge Mar 1st, 2007 |
| Replies: 1 Views: 1,311 which one do you like to do most? |
Forum: Posting Games Feb 28th, 2007 |
| Replies: 832 Views: 49,233 |
Forum: Java Feb 23rd, 2007 |
| Replies: 4 Views: 1,612 well, if you move control points far away from your original points, your curve bends more.
you can draw normal lines with the points that you use for cubicCurve, so that you can see both control... |
Forum: Java Feb 23rd, 2007 |
| Replies: 4 Views: 1,612 http://java.sun.com/docs/books/tutorial/2d/overview/primitives.html
you can check here,
ctrlx and ctrly means a control point's x and y coordinates... |
Forum: Java Feb 22nd, 2007 |
| Replies: 2 Views: 2,621 file operations are a bit messy since *nix and windows handle filenames differently...
so my advice is... use log4j (http://logging.apache.org/log4j/docs/)
its a nice tool for logging in java
if... |
Forum: Java Feb 22nd, 2007 |
| Replies: 7 Views: 2,758 java provides platform-independence by placing a layer between your os and your application... i don't think there is an alternate way of doing this...
unless everybody uses same OS... (stupid idea... |
Forum: Java Feb 22nd, 2007 |
| Replies: 7 Views: 2,758 i think you need J2ME (JME)
many PDA can run JME MIDP 1.1 and MIDP 2.0
http://java.sun.com/javame/index.jsp
you can check here
also check your computer has java virtual machine or some kind... |
Forum: Computer Science Feb 22nd, 2007 |
| Replies: 4 Views: 1,433 applications you write in java is platform-independent. java virtual machine needs to be platform independent...
endianness is basicly means how data is stored in smaller units... read this... |
Forum: Java Feb 20th, 2007 |
| Replies: 1 Views: 8,351 i think that is impossible with current MIDP 2.0
because it is not supported :)
you can implement your own screen manager using canvas, but it will take some time. and also you need to handle... |
Forum: Java Feb 20th, 2007 |
| Replies: 3 Views: 15,596 isn't it ceasar cipher (http://en.wikipedia.org/wiki/Caesar_cipher) :P
if you want to store passwords in db, i suggest you cryptographic hash functions... |
Forum: C++ Feb 20th, 2007 |
| Replies: 8 Views: 5,619 write more, more and more code till you faint in front of the computer ;) |
Forum: C# Feb 19th, 2007 |
| Replies: 3 Views: 8,201 class staticClass {
public static void staticMethod() {
//do something
}
}
I don't understand this question? what is an item? |
Forum: C# Feb 15th, 2007 |
| Replies: 2 Views: 1,241 yep they are similar, both OOP languages...
you add "references" to your projects. many libraries are avaible in .net framework, but if you need more specific things, you need to find these... |
Forum: IT Professionals' Lounge Feb 15th, 2007 |
| Replies: 25 Views: 13,620 let me clear this for you ;)
i was speaking 40k-60k USD per year...
but many new graduades are working lower than that value... in turkey |
Forum: IT Professionals' Lounge Feb 12th, 2007 |
| Replies: 25 Views: 13,620 well actually i am from turkey, so these values change greatly...
i think you can work 40k-60k as a software engineer in turkey.
in europe you can earn way more than that, double may be.
i am not... |