Search:

Type: Posts; User: rodiongork

Page 1 of 2 1 2

Search: Search took 0.25 seconds.

  1. Re: How can i make a desktop java apps run only on my website?

    Shortly speaking you can not. Desktop applications are too different from web-based ones. You need to study servlets, JSPs, tomcat and many other things.

    Easiest way however is to use Vaadin...
  2. Re: Please solve my problem (how to make graph in java?)

    You usually show graphical data not "in the language" but in the Graphic User Interface produced by program written in the given language.

    In java popular (at least for beginners) approach is to...
  3. Replies
    3
    Views
    235

    Re: Custom formula with form input

    Well, you'd better try to learn how to use internet search properly. This forum is not well suitable for your question since it is about very different language at all.

    In javascript you can...
  4. [SOLVED] Re: Completely clueless as to how to do this assignment.

    I dare say you'll do yourself and others much good if you simply take some decent book (like Horstmann's "Core Java 2") and try to learn basics of Java - you'll need only first part of the book. The...
  5. Replies
    13
    Views
    219

    [SOLVED] Re: shuffle array items?

    Few days ago I added explanation of simple shuffling algorithm to my site and dedicated task on it:

    Cards Shuffling - CodeAbbey

    Here it is proposed to be used on the deck of cards (which could...
  6. Re: Help with a program that asks a user for points and draws a line from said points

    If you know so much better than your teacher, what should be taught and how - why spending your time in school/college/university at all?

    Your questions hints that you either missed some of...
  7. Replies
    2
    Views
    133

    Re: java beginner

    Main secret is not to hope that "you guys" magically will help you to become a professional developer at once. You should mainly put your hopes onto yourself.

    Other important thing is to learn how...
  8. Replies
    3
    Views
    330

    Re: How to convert matlab code in Java??

    Use ImageIO class.
  9. Replies
    1
    Views
    125

    Re: Aggregating java requests.

    Simply put them together.

    It is hard to tell more since none of us seen your API at all.
  10. Replies
    2
    Views
    171

    Re: Durchschnitt berechnen

    Surely you can't process floating point values with "Integer.parseInt" - replace it with "Double.parseDouble", a takzhe nujno zamenit vse peremennie tipa "int" na peremennie tipa "double".

    I stoit...
  11. Re: Sorting Arrays and Counting the Number of Swaps

    Just close this code and try to rewrite it yourself, using your hands and your head.


    You can not master programming by begging for code. You could not learn just looking at the code. You really...
  12. Replies
    3
    Views
    330

    Re: How to convert matlab code in Java??

    Oh, be sure you need to completely rewrite the stuff. And it would not be an easy matter - especially if you do not know one of the languages. Moreover you'll need to rewrite some math subroutines...
  13. Thread: First job!

    by rodiongork
    Replies
    3
    Views
    257

    Re: First job!

    Congratulations!

    I remember starting my first job in IT five years ago. I was paid four times less than now, but it was anyway cool. :)


    Shortly speaking:
    - do a lot of study, do not restrict...
  14. Re: Sorting Arrays and Counting the Number of Swaps

    Hi!

    This exercise supposes that it is you who should write the solution, not anyone else. So you'd better try.

    Have you already written BubbleSort yourself? I think after you do this, the rest...
  15. Re: Fundamental steps to create a database program in java

    Looks like you specified wrong database name in your connection url or properties.
  16. Thread: Yo

    by rodiongork
    Replies
    3
    Views
    179

    Re: Yo

    Hi there!

    However it is not clear what kind of "help" you want. If one wants to do something, one usually does. :)
  17. Re: Fundamental steps to create a database program in java

    If you google for "Android SDK" you'll find it at once, and it contains Eclipse already setup, so that installing the whole thing is as easy as lying.


    You'd better compose yourself and write it...
  18. Replies
    2
    Views
    140

    Re: New Kid on the Block

    Or take a book by Cay Horstmann "Java 2" or similar - it could be better than official tutorial for most of beginners.

    To achieve the best results make sure you are not only learning the...
  19. Replies
    6
    Views
    231

    Re: Question about garbage collection

    I agree with you. It looks like here is error in problem statement or proposed answer. The same problem is several times mentioned on the web and it looks with the same considerations...
  20. Replies
    4
    Views
    194

    Re: How to find the nth number?

    To find N-th number with step of size K one can either add K to starting value N times or simply multiply one by another. What's wrong?
  21. Replies
    2
    Views
    188

    Re: compute the square of a number

    To compute square number you only need the number squared - i.e. multiplied by itself.

    Are you sure it is your problem?

    Perhaps you meant "Square Root"?

    There is a ready method...
  22. Replies
    4
    Views
    194

    Re: How to find the nth number?

    How about multiplying N by K to find what is N-th number with step of size K?

    More commonly it is a "linear dependence". You always can find a formula if you have only two values for it (for...
  23. Thread: Hi

    by rodiongork
    Replies
    1
    Views
    119

    Re: Hi

    Well, greetings!

    However, I strongly advice to try and solve significantly more problems than you get in university - i.e. not to wait when problems find you, but prepare yourself for them. It is...
  24. Replies
    3
    Views
    253

    Re: Design Patterns

    There would be no much harm reading at least about basic patterns. Things like Singleton, Factory, Builder, Pool, Wrapper and Adapter are very common and you often can find them even in standard...
  25. Replies
    2
    Views
    143

    Re: Search data problem

    By the way, perhaps it is time to start using database instead of text file. There are a few embeddable java database which could be used simply as libraries - H2, Apache Derby (JavaDB) etc.
Results 1 to 25 of 34
Page 1 of 2 1 2