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Us-->Iran

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i have the same problem , for example on of the columns of the Data grid is for something that is proposed to show a picture , for example imagine a mailbox which the attachment column in that is "Checked" for mails with an attachment file and "Unchecked" for others …

Hi there all i know this forum is not a place to put such a Question but i didnt anywhere else in the site. i have some problems with OMNET++ ( a free and open-source simulator for Network in C++ language) . and this is my Problem : i've got …

i am agree with my friend : MAsijade who said Not Learning on an IDE like Eclipse to Conquest on Java you should Do some Consequative Works : 1: first you should install JVM (java viryual machine) , you can download it from java.Sun.com , it's free of charge 2: …

Firstly you should open Up your ANSI file with Its encoding then store in a String or something like that then apply your Encoding algorithm to it.

hi there pals. i am writing some codes for a scaffolding application. consider i want to implement : [IMG]http://ce.sharif.edu/~zamanian/untitled.JPG[/IMG] when user click in Delete Link, DB delete that row and make it disappear from the page with Ajax. i put the whole table on one DIV , and i want …

try to Write some Code for Yourself , and Yes , i am sure that there is nobody here in this Forum To Write A code For you , we Can Help you to do it , first declare some Variable for example SAlary , Employee names (array of String …

hi there all i have a input text , like this one : [CODE] <form> [INDENT]<input type="text">[/INDENT] [INDENT]</input>[/INDENT] </form> [/CODE] i want whenever the input is changed (without pressing [COLOR="Green"]Enter[/COLOR]) a function in javascript named "welcome()" would be called, [COLOR="Green"]onchange [/COLOR] function requires pressing [COLOR="Green"]Enter[/COLOR] and i dont want it.

hello there i have some problem with rgb. i am writing a color selector , 3 sliders demonstrate 3 color , red and green and blue , then the mix color appears in a div named '[COLOR="Green"]result[/COLOR]' in the end of page. consider i have 3 variables which indicates 3 …

hi there guys. i want to design a system for a company. i want my program to have 2 toolbar Above and right hand of the main Form . i mean i want to have two stable menu which are not changed during the code and a main form which …

hi There Guys i want to design a mailbox(in windows application mode) so i need to draw a table (in fact a matrix ) which the Columns are "Sender" and "Subject" and the rows are different mails received. but i cant figure out how to draw a table on the …

the answer is obvious . it's beacuse of the Limitation of the Variables in Programming languages. i mean 17! is equal to 355,687,428,096,000 that is bigger than Integer limit. if you want calculate factorial result of the numbers greater than 16 , you should use [COLOR="Green"]long int[/COLOR] type.

hi guys i want to put a string in my program which shows the time of the Day and update itself . i mean it is put on the top of the screen and show the Very current time. but i can only put a time in a string and …

i want to design a mailbox(in windows application mode) so i need to draw a table (in fact a matrix ) which the Columns are "Sender" and "Subject" and the rows are different mails received. but i cant figure out how to draw a table on the screen , and …

hi there zhapool i can (and Enjoy) to help you but you really Told us Your problem Really Unclearly , if you have a messenger (yahoo messenger ) i can help you to do it , Be lucky

you should make a class for nodes and a class with methods of insertion and deletion , if you can access CLRS book (introduction to algorithm) , you can find the code in chapter 13 : Red black trees

[COLOR=green][B]Hi friends[/B][/COLOR] i'm trying to write my own language in a file (using RandomAccessFile and sometimes fileOutputStream classes of API) but i can't use Farsi in these files , beacuse they are not unicode and instead of characters , the Elements of them are Bytes , what do you suggest …

Hi there Guys i've learned J2SE (standard) version of java nad i enjoy it a lot and i lately wanna to learn Mobile Programming (J2ME) , is this King of programming alike to J2SE , help me if you can , i'll scratch Yours later:p

hi Guys this is my problem : a) what should i have to show to Proove that a sort algorithm work well b)what is the order of this algorithm : [code=c] void mySort(int[]A , int n){ int t,i; for (i=1 ; i<=n; i++){ while(A[i] != i){ t = A[i]; A[i] …

there is no need To understand All the classes and Methods of Api to Be a Pro Programmer Just learn Some Basic Classes like : Scanner , Util and then if you need some helps to implemet your own code , search the Keywords in java API i am sure …

:idea: Hi everyone , i'm the manager pof my Dorm site and lately i've face a problem , some people copy some games in site computer (DO NOT install) and play share game and make the site unusable for other people , i need your help to tell me how …

Hi everyone , my problem is that : i Wrote a game program (applet) but when the Applet starts , user must click on it to activate it , how can i do to my applet that when it starts , it Activate itself automatically Thanks in anyhelp

Beacuse I/O handling Throws Exception , and java cannot handle these kind of Exceptions automatically , as a result , you must manipulate your code and put your code (that part which you work with I/O) in a try block and catch Exception , it means : try { ..... …