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 | Hello, I have a question about converting text file elements to arrays in VB. I am generally not a .Net programmer, and have really basic question about parsing array elements in VB. I have a text file that is formatted as the following... [QUOTE] "Item1","Item2","Item3" "LineItem1","LineItem2","LineItem3" [/QUOTE] What I would … |
| | Please hep me with this problem: I am having a problem with string handling using c language. This is actually an assignment. Here's how the whole program must work: 1. User must input a [B]valid password[/B] 2. Once the user inputted a valid password, it will access to an employee's … |
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 | I keep getting this error and i don't understand why. [code]Traceback (most recent call last): File "E:\University\Workspace eclipse\dictionares\src\dcts\dicts.py", line 105, in <module> fr_runt() File "E:\University\Workspace eclipse\dictionares\src\dcts\dicts.py", line 95, in fr_runt run.run() File "E:\University\Workspace eclipse\dictionares\src\dcts\dicts.py", line 58, in run self.data.write(file, key, value) File "E:\University\Workspace eclipse\dictionares\src\dcts\dicts.py", line 23, in write fh = … |
| | hi , i have made a login system which saves and chekcs the data from sql server. My login is working perfectly fine. now i just want to know how to logout from an application. can any 1 help. what functionality can i add to the logout. so that application …  |
 | hi all, I need to join three tables my tables are ___________ markmaster ___________ stuid subid examcode mark ___________ _____________ subjectmaster _____________ subid subname subtype externalmark internalmark _____________ ___________ exammaster ___________ examcode examname duration description ____________ I need result like stuid,subname,subtype,examname,mark . Could any one guide to write query for … |
| | THIS IS A MAZE ON A TUTORIAL I AM TRYING TO MAKE < I AM TRYING TO GET TO GRIPS WITH IT ALL, THE MORE I TRY FIX THE ERRORS THE MORE I GET, THANKS TO ANYONE WHO POSTS [CODE] maze.cpp : main project file. #include "stdafx.h" #include "Form1.h" using … |
| | hi every one i wanted to get some information on how to insert data into sql server through combo box selection. i have 2 values in combo box. 1 is admin and 2nd is employee. basically its an employee registration form. could any 1 help me if during registration the … |
| | In the following code I am trying to select a file either from a file chooser or just typing out the path. The problem is I want the comboboxentry to change background color when something is put in it. The code works fine if it's a combobox (Line 7 is … |
| | Hi- Probably pretty simple for experienced mysql-ers, but I'm at a loss... Say I have two tables: Movies & Reviews. Movies has a RecNum field, a Title field & other info Reviews has a MovieNum field (identifying which Movie RecNum it's for), a Rating field (1-5 if rated, 0 if … |
| | Hello, I have a PHP page called summary.php and I m trying to make the jquery script to post piece of data when <select> is modified. This is my code atm [CODE=js] <script> $("select").change(function () { page_id=$(this).attr('id'); alert(page_id); $.post("#", {id:page_id}); }) .change(); </script> <?php if(isset($_POST['id'])){ die("YES!"); } echo $_POST['id']; ?> … |
| | Hey guys, I have a simple numpy datatype: [CODE]spec_dtype = np.dtype([ ('wavelength', float), ('intensity', float) ])[/CODE] I chose to use this in my program because it's very easy to read in 2-column spectral data files using the genfromtxt() method. Therefore, I made a fairly sizable program around this datatype. Now … |
| | Hello, I tried many different combinations to get this to work, but with no success. As always, I try my best and spend a lot of time in trying to get something to work before I ask for help on something. My question is, how can I pass parameter from … |
| | Hello, I'm hoping if someone could help me with this, I don't think it's to complicated but I'm still having some problems. I have the following code which takes the keywords 'oxford' and 'oxfordshire' for $query and ultimately searches for items with these words in on eBay(UK). I have another … |
 | Hey I want to get the date and time with miliseconds in a format such as: 2012-02-09 12:41:52.982 or 2012-02-09 16:41:52.129 How can I do this in Java? (If I can get a localized version of "Tuesday" as "Tues" as well even better but if not, I dont mind. Something … |
| | hi, i get this error when i run my script [CODE]Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in E:\xampp\htdocs\autogh\admin\userindex\scripts\banner.php on line 13[/CODE] this is my mysql statement [CODE]$banners_num = "select * FROM banners WHERE DATE_ADD(todate, INTERVAL numDay DAY) > NOW() AND position='top_banner'"; [/CODE] Am trying to … |
| | I am trying to create a function which would take a list and be able to count the number of ints floats and str in that list. output should be: list = ['v', 3.0,1, 'etc'] freq = countDataTypes(list) print(freq) [2,1,1] any help would be greatly appreciated so far: [CODE] >>> …  |
| | Currently looking for a guide on socket.h more specificly Linux Version > sys/socket.h Can't Find any start up tutorials on the net if someone has a link(s) that helped them understand sockets please post//pm me them. --Thanks, ilearnz  |
| | i type the following code.... it runs properly....data gets fetch but i am not able to display it in a textbox.... it simply remains blank....whereas i am able to fetch the data outside the form tags here is my code: here i can see name =himanshu outside the form but …  |
| | Hello everyone. I am very new in Android Application. I have installed JDK 7,Eclipes also. I have read the installation tutorials form the common site <URL SNIPPED>.I have installed AVD from Eclipes. But when I run the simple "Hello world" an initial program, It shows that no AVD is available. …  |
 | I have a method that has 3 overrides, but calling the method outside of a "parent" override (one that accepts no parameters) is useless. Other than a xml comment indicating this, is there an attribute that I can use to mark the method as such? Some additional information if needed: … |
| | i was watching a tutorial about bubblesort, and i followed all the instructions the difference is that the tutor is using System.out while im using JOPtionPane, please help me thank you help me find my error and help me run it correctly! [CODE]public static void main(String[] args) { // TODO …  |
| | Hello there, anyone can help me about my problem, i want to display an error message when the user inputs invalid username and incorrect password. and i want to display it in the same form. im new in php. These are my codes: [CODE] <?php if($_SERVER['REQUEST_METHOD'] == 'POST') { $db=mysql_connect('localhost','root','') … |
| | I have 7 different bindingsources on a form right now and I have a "cancel" button to allow a user to reject the changes they made and revert back to the original data in the dataset. Instead of having my cancel button click event call something like: [CODE=C#] private void … |
| | Hi all, my current project shows a single page tabcontrol with a datagridview. I read names from a mysql table, and create an additional tab page for each person (there's only ever going to be half a dozen or so, so it should be manageable). I want to duplicate the … |
| | [B]I want to use 128 Bit pseudo random function generator in my acadmic project. But i did not found. Can any one please tell where i can get it in c++ or c language. Thanks in advance[/B] |
| | hi all, I do not uderstand how to implement the selection sort algorithim in c++ Thanks in advance  |
| | How i can do a server that can be handle a very large number of clients (in same time) between 250,00 to 1,000,000 clients or more ? , Because when large number of clients connect to the normal server that failed. |
| | hello guys! anybody can help me this type of error in Login form. Im using combo box for multiple users thank you very much. Run-time error'-2147217865(80040e37)': The Microsoft Jet database engine cannot fined the input table or query 'login'. Make sure it exists and that its name is spelled correctly. … |
| | can any one tell me how to create a html help file in detail. Actually i already tried for that even i have created but the problem is i don't no how to create tree in content file. and when i passing the image url to my local machine and … |
| | Hi All, I have read that the system call "execlp" will take the first arguement as the file name(or path), second arguement as the command and all others are arguements to the command terminated by NULL. i have written below program. [CODE] #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <sys/types.h> … |
| | Hi All, I'm having difficulty in getting the data that I need from the DB.. and it is probably my lack of understanding in the query that I created... data looks like this in the table called RandPtrack rec_id type group_id open_date close_date orders shares order_date order_num 1 R 96 … |
| | Hello everybody, I am trying to write a program consisting of two parts: 1. It lists of letters before and after a certain letter (if the user requested 2 letters regarding 'e', it would be cd and fg) 2. count the number of letters in each word of a sentence … |
| | I'm trying to use the exec command in python to try to get a function to call on different dictionaries and functions as needs change without making my program bigger than it needs to be. Unfortunately I keep getting this error: File "Game Files\Intro.py", line 214, in Anim exec compile('%slegs …  |
| | Hello Every one Please Help me on My problem i want to close a application proccess in taskmanager using vb6 Example: we open a notpad.exe and we want to close it using visual basic 6.0 to this way we have a Command botton Private Sub Command1_Click() ' Here my command …  |
| | Hi all, here i got a problem where i want to delete file uploaded..my script just remove from database but not remove from directory.. how can i delete from database and directory at a same time?? Please help me.. |
 | Hello, In my class I have a method that basically does this: - Reads in characters from text file (as a string) - Converts the characters into an integer - Stores the values into the integer Here is the code: [code] bool Loader::Read(string theFile) { strRepositry = theFile; string theData … |
 | I have a project that, instead of using MySQL, I am supposed to use txt files to manage data. I have no say in this, I'm doing the project for a client. So I wrote a test file with functions for writing these data files, reading, etc. But it's not … |
| | How would I do this [CODE] class test { public: int* num; }; int main() { test *d = new test; d->num = new int; d->*num = 3; cout << d->*num; } [/CODE] |
| | [CODE]public class Array { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub String ctr=""; int size= Integer.parseInt(JOptionPane.showInputDialog("Enter any 10 numbers:")); String num[]= new String [11]; for (int i=1; i<=size;i++){ num[i]=JOptionPane.showInputDialog("num["+i+"];"); ctr=ctr+num[i]+ " "; } JOptionPane.showMessageDialog(null, ctr); } } [/CODE] thats my code, … |
| | Hello guys, i'm trying to calculate the value of checkbox that chosen (onclick or onsubmit calculate the value).What i'm doing wrong? [CODE] <script type="text/javascript"> //<![CDATA[ function calculate_total(id) { // get a reference to the form using getElementById var theForm = document.getElementById( id ), total = 0; // DON'T use getElementById … |
| | Hi there, I wrote a VERY simply program attempting to use a recursive function to calculate a math problem and spit it out onto a table. It prints once and then I'm getting a stack oveflow error on line 8 and then line 12: [CODE] package recurtable; import java.text.*; public … |
| | Hello, I am a very entry level python user so my knowledge is behind at the moment but I am have a problem creating a function that will take an x range and pass it through as a parameter to my function and output all the results. For example this … |
| | I'm trying to improve the validity checks in my program, but no matter what I do, I can't seem to come up with one that catches the following: 1) If you input "enter" "enter" the program reads it as a valid anagram. 2) if you input all number "33467" "22113" … |
| | I have a wx Gui that gathers all the necessary info and starts an external command line app. Whilst it is running my gui freezes as you'd expect so I've been experimenting with putting the external app in a thread of its own. My original code ends with the line: … |
| | hello, i am using the item selection changed property inorder to control the items in listview,when the user selects first any item every thing goes well but when he changes selection it gives this exception : System.ArgumentOutOfRangeException was unhandled Message=InvalidArgument=Value of '0' is not valid for 'index'. Parameter name: index … |
| | Hi there guys can someone explain to me how I can increment a value within a field in my database each time I execute my query?. As I cannot seem to find a way to do this. Below is my structure for reading + writting to my database if you … |
 | I want to display [CODE]»[/CODE] But it is outputting [CODE]�[/CODE] What is the problem?  |
| | let say, i have a House object; House* someHouses = new House[100]; -----fucntion call... may or may not add stuff to someHouses ------ now, i want to get to the last position that haven't used yet. i tried to check NULL, and 0, both doesn't work. how can i check … |
| | Suppose that the tuition for a university is $ 10,000 this year and increases 5% every year. Write a program that uses a loop to compute the tuition in ten years. Write another program that computes the total cost of four years worth of tuition starting 18years from now. I … |
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