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| | Good morning all, Hopefully a quick solution, I've done some reading up on taking command line arguments and I almost have it licked, but I'm running into some trouble trying to send into a method.. I'll give you an example of what I mean Let's say I want to send … |
| | Hi everyone, I want to implement an "achievement" system of sorts into one of my projects. Similar to StackOverflow where if you do a certain thing or answer a certain number of questions etc you get a trophy that is linked with your user profile. The membership section of my … |
| | Hi everyone, I'm trying develop a code to read a file containing records of INDIVIDUAL ID, FATHER ID and MOTHER ID, and re-code the file using multiple trees. At this point I'm not concerning to re-code the IDs and I would like to build the multiple tree. The idea is: … |
 | Hi i have an array i am allotting array values through a loop now i want to add each value of an array in a text box. here is my code [CODE]private void btnFramCode_Click(object sender, EventArgs e) { int Row = Convert.ToInt32(tbRows.Text); int Column = Convert.ToInt32(tbColumns.Text); int[,] arr = new … |
| | Hi, I am trying to figure out a problem but i cant my mind is totally blocked. I have to make conditions for this: When someone makes reservation it checks the availability of the table. the time of a reservation should last 3 hrs. Now i want a condition that … |
| | [CODE]RpcProxy<PagingLoadResult<BaseModel>>[/CODE] Hye guys. I would like to know what is the meaning of [B]<>[/B] in the statement above? What I mean is something like <BaseModel>. What is this? When is it going to be used? Thanks |
 | I have two code snippets that involve recursive manipulation of std::strings. [B]code snippet 1[/B] [CODE]#include <iostream> #include <string> void print_stuff(int min_n, int max_n) { struct local { static void build_stuff( int min_n, int max_n, int cur_n, int cur_c, int max_c, bool inc, std::string & ret) { if (cur_c == max_c) … |
| | Compiler: gcc and/or g++ Linux: Mac OS X 10.6.7 curlpp version: 0.7.3 -Hi I am having trouble compiling my cpp program, I am just trying to do an example from the curlpp website [URL="http://tinyurl.com/3auvcjo"]http://tinyurl.com/3auvcjo[/URL] . I am using that code exactly. Also I've tried to search online to see what … |
| | Hi, i have 2 buttons btn1 and btn2 when i click btn1 it creates an array of buttons Now i want to call those buttons when i click btn2 its bit complicated project (for me) i cant explain it i just want to add "if" check in btn2 to check … |
| | hi is there any difference between servlet and HTTP server. I want to develop client server model (two tier) please help. how to do it? |
 | hi all..i am new to this sql thing..i am tryin to install it on win xp .but after i enter current and new password and then press execute button , the installer stops responding before starting the service .the two operation 1.)prepare configuration and 2.)write configuration file are done..after that … |
| | Hi everyone. So I'm trying to make a thumbnails for the products from my shopping cart. A script wa suggested to me which is this: [url]http://shiftingpixel.com/2008/03/03/smart-image-resizer/[/url] Which looks simple and nice. The problem is this: When I merge the script and my code together I get this (the file is … |
| | Hi! I'm not sure if there's something i'm missing... I want to implement the Wordpress Gallery Plugin into my site. I want it to be present just after the navigation (which would be stuck to the top if the browser window almost as if it were in header). I'm sure … |
| | hey there.. i m a begineer in this java.. i m developing a simple database program to keep records of patients for a small organization in netbeans 7.0 beta. i havn't developed the whole software.. when i test, it doesn't gives errors at first.. when i press the add record … |
| | Hello everybody, I'm new here and in C# and I'm trying to create a nonogram solver, but have some problems with graphics(I can't even find out it with debugger)... When I turn on my nonograms, loading works perfectly, but i see only red cross in main window: [URL="http://www.mypicx.com/06212011/nono/"]http://www.mypicx.com/06212011/nono/[/URL] so i …  |
| | Hi all, I'm just finishing the code part of an assignment I think I have everything working as intended with the exception that After either the prime number or stamp duty methods complete (A & B options) they don't "flush" the char choice (under the getChoice method ) The vowel …  |
 | Hi guys! please tell me - where is error here - [ICODE]select `OWNER.OWNER_ID`, `Previous_owner.GDATE` from `Previous_owner` left join `OWNER` on `Previous_owner.OWNER_ID`=`OWNER.OWNER_ID` left join `AVTO` on `Previous_owner.OWNER_ID`=`AVTO.OWNER_ID` where `AVTO.AVTO_ID` = 3[/ICODE] phpmyadmin shows error - [QUOTE]#1054 - Unknown column 'OWNER.OWNER_ID' in 'field list' [/QUOTE] the db structire is = [CODE]create table … |
| | I was looking around the time module. The time.sleep(no_of_seconds) sleeps the program for no_of_seconds seconds. I don't think this is busy wait. It must be scheduling the process at a later time. Just curious of how this is working.! :) |
| | hi every one my problem is is to convert id column values as comma separated ex: id 1 2 3 4 5 6 i want result set as string "1,2,3,4,5,6,7....." |
| | hello, i am trying to add a feature in my contact form that create a link with visitors submitted 'TITLE' and 'URL'. Have a look at this code! ***In this code [B]$attn = Visitors submitted URL[/B] and [B]$visitor = Visitors submitted title[/B]. [CODE]$todayis = date("l, F j, Y, g:i a") … |
| | Hi, i'm having the following problem. i have a list of products and each product has different items attached to them for example(it's all about wines) [CODE]id prodid text bedrag 35 1 1 fles kist Prosecco Tallero 14,95 36 1 2 fles kist Prosecco Tallero 26,95 1 10 1x Fles … |
| | I want to know what types of useful softwares can be made by using ASP.net/C# ? I have Software Engineering and Web Development as my subjects ...... What type of softwares can I design for a project ? Currently I was working of a ChatRoom application !!!! Please help !  |
| | command line/terminal arguments are driving me bananas according to most of my google searchs this should work by the way i am using g++/gcc version 4.6.0 [CODE] #include <iostream> #include <string> using namespace std; int main(int argc, char **argv){ if(argc==0){ cout<<"Use -l or -ls!\n"; } if(string(argv[1])== "-l"){ //code for lua … |
| | Hi, Is there a way to "clear a previous loop and form a fresh new loop"? I'm paging my datagrid. Upon form_load, it shows all records in batches of for example 10, which I can set in a textbox. If for example I have 60 records, then my loop code … |
| | What is the difference between "int main(void)" and simply "int main()"? Is "int main()" acceptable? |
| | Hi everyone My problem is that i am using javascript form validation for the first time and have made a function "Validateform()" to validate "emailid" field in my Form. Now the problem is that it's not working. Now in my registeration form when i enter a wrong email id for … |
 | [COLOR="Green"]Can you spot what is wrong with the java code that I am doing. Here is the java code that I have been working on...[/COLOR] [CODE]import java.io.*; public class Konata { public static void main (String args []) { BufferedReader br=newInputStreamReader(System.in); int grade,answer=0; do { System.out.print ("\n Enter grade"); grade=Integer.parseInt(br.readline()); … |
| | I have a few questions about PHP. I am a newbie and still a little confused. Now when you do a form for php do you put everything on one page or use links for the page. Such as HTML,PHP and the form. Or can the form just be on … |
| | [COLOR="Green"]can anyone teach me how to make a java code out of this situation?[/COLOR] [COLOR="green"][B]here is the situation...[/B][/COLOR] [COLOR="Red"][B]Write a program that accepts 3 integers and display the highest and lowest input. N1=100,N2=200,N3=50.[/B][/COLOR] [QUOTE][COLOR="Green"][U]Thank you![/U][/COLOR][/QUOTE]  |
| | Hi all, I need your help. I have an insert query which insert a few rows into the table A. TableA has two primary keys, which are fieldA and fieldB. The SQL is written as follows: INSERT INTO TableA (fieldA , fieldB, fieldC, fieldD) SELECT DISTINCTROW TableB.fieldA, TableB.fieldB, TableB.fieldC, TableB.fieldD … |
| | Hello all, Think I am going mad I want to do a simple update and get a parse order at line 1. 1: UPDATE ir312 // the table name 2: SET 3: R3_21 = $tot // R3_21 is the field name, $ tot is an amount 4: WHERE irdnumber=$irdnumber The … |
| | Hey guys.. i have been having trouble with this script: [CODE] $con = mysql_connect("localhost","XXXXXXXXX","XXXXXXXX"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("XXXXXXX", $con); echo "<table class='viewuserprofiles'>"; echo "<tr>"; echo "<td>שם האתר</td><td>סוג</td><td>קישור</td><td>משתמש</td><td>סיסמה</td><td>תיאור</td>"; $query = "SELECT * FROM ProfilesWebsites, ProfilesAccounts ". "FROM ProfilesWebsites LEFT JOIN ProfilesAccounts ". "ON ProfilesWebsites.ProfileWebsiteName … |
| | I am working on this code for php with HTML now i want a container around the information but it is not turning out. Can someone help me understand what I am doing wrong. Should my HTML code suppose to be at the top of the page or not. Here … |
| | Hi all, Forgive my pool English first... I'm learning Python recently. But I met with a problem yesterday and I have liitle experience in solving this kind of problems. Here are the code in Python Shell: [CODE]>>> "HuXiaoxiang\\0Nanjing University\03 Years.".replace("\0"," ") 'HuXiaoxiang\\0Nanjing University\x03 Years.' >>> "HuXiaoxiang \0Nanjing University\03 years.".replace("\0"," ") … |
| | It sounds confusing, but is quite simple. I have a square div, and using css I have four circles replacing the corners of the of the divs border. I want the user to be able to click on one of the corner circles changing the curser image and calling the …  |
| | I dont know why this code will not show any data from the mysql......................... [CODE]$query = "SELECT * FROM g_attack WHERE winner ='$username' ORDER BY created ASC LIMIT 10"; $row = mysql_query($query) or die("Could not connect to db"); while ( $result = mysql_fetch_assoc($row)) { $created = $row['created']; $looser = $row['looser']; … |
| | Hello, this error has been torturing me for an hour... [I]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''lock'='0' where pmID='206'' at line 1[/I] This is the code: [CODE] else { print "Žinutė … |
| | Hey, I am new to PHP and I wrote this it supposed to validate the from and add the errors to an array variable (which will be showed on later), I am having problems on line 41, when I run the script it says [B]Parse error: syntax error, unexpected '{' … |
| | Just a heads-up guys. I had JRE update 26 pushed onto client machines yesterday and it broke an important client-server app. This point release changes the serialVersionUID for ImageIcon. The app in question sends images from the server to the cients via a simple writeObject/readObject, which fails at the client … |
| | I have a C++ standard related question. Let's say I have 2 derived object D1 and D2 (which may contain class D virtual functions) of an identical class base B. Now, I create base pointers bpD1 and bpD2 to those objects. 1) Are bpD1 and bpD2 *guaranteed* to be different … |
| | Guys I need help. When I am already done inputting the needed information, when it comes to outputting file stream to a notepad it stops and says "program.exe has stopped working. windows is checking for a solution" and there is a loading bar. please help i don't know what I …  |
| | i have this dataset: [CODE]String[][] trainData= { //featIdx////////classInfo {"s", "y", "r"},//0 {"s", "n", "r"},//1 {"w", "y", "r"},//0 {"r", "y", "p"},//0 {"r", "n", "r"},//2 {"r", "y", "p"},//0 {"w", "n", "p"},//0 {"w", "n", "r"},//3 {"w", "y", "r"},//0 {"s", "n", "r"}};//1 int[] trainClassInfo = {0, 1, 0, 0, 2, 0, 0, 3, 0, … |
| | Hey guys, I'm writing a program for a class that basically is a menu that allows you to add people, delete people, change info, locate them by ID and last name, print the list, load the list from a file, and save the list to a file (in that order … |
| | Hi , I'm new to servlets and I'm trying out the Date function in servlets. Instead of printing todays date it is giving something like "Date@fbb7cb" this . Could you please point of my mistake .... Following is the code snippet [code] PrintWriter pw = response.getWriter(); Date today = new … |
| | Hi there guys I need a little help about separation of two worded strings. Below is a program that will ask a user to input first name, middle name, and last name. Whenever I input a two worded string in the "Enter First Name" part, for example: "Michael Jordan" and …  |
| | Hi, I am doing login using data reader of C#. Here is my codes, [CODE] try { Access_Db.OpenTransaction(); Access_Db.BeginTransaction(); bool usrExist = false; string SQLStr = "SELECT ID,Password FROM RegisterEmployee"; OleDbCommand sqlComm = new OleDbCommand(SQLStr); OleDbDataReader reader = sqlComm.ExecuteReader(); // program got exception when run till here while(reader.Read()) { if … |
| | Hi Guys and Girls, I'm having some trouble getting a timer to work on my android 2.1 app. I want it so once a button is clicked it trys to connect to my server every 60 seconds. my code for connecting to server is working, but I don't understand why … |
| | Hi, Im using Oracle 11g, and i have a query like select * from test where ID_PRIVILEGES = 'ADMIN'; but in database ID_PRIVILEGES is stored as Admin, I want case insensitive search to be done. I cannot change my query as select * from test where ID_PRIVILEGES = 'Admin'; Can … |
| | Hi Frnz , i am getting the error while i tried to add ajax control toolkit to .net framework. i have added ajaxcontrol toolkit to bin folder on webapplication . |
| | Hello DaniWeb community! I am writing code for problem 10 of Project Euler. I have decided that the Sieve of Eratosthenes was the best option for creating a list of primes less than two million. Here is my code (yes, I mis-spelled Sieve and Eratosthenes): [CODE]package projecteulerjava; class ProblemTen { … |
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