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| | Ohayo I Hav a Doubt regarding the storage of database.. Suppose i have a college database...among Master Model Tempdb MSdb were do i store this college database??in master?? even if i create a new database how to add the new data into the existing database??  |
| | I'm getting an error that I don't understand. It's a Null Pointer Exception, but neither of my arguments in line 118 is null. According to the documentation, ImageIO.write will throw a IllegalArgumentException or an IOException, but it isn't throwing either. I'm not sure what could be null here. You can …  |
 | I'm attempting to use Sphinx for the first time in awhile. require('includes/lib/sphinxapi.php'); // Sphinx Search API $cl = new SphinxClient(); $cl->SetServer($config['SphinxServer']); $cl->SetSortMode(SPH_SORT_RELEVANCE); $cl->SetMatchMode(SPH_MATCH_ANY); $articles = $cl->Query('Foo', 'articles delta'); If I then do `var_dump($articles);` it just always returns `bool(false)`. What am I doing wrong? If, from the CLI on the web …  |
 | i have an alert box which i want to show some icelandic text but its not showing it <script> function check() { alert("Þú verður að vera skráð/ur inn til þess að senda skilaboð"); } </script> it is showing the alert box but the text is messed up :( **Þú verður … |
| | This program ask user which arithmetic operation they want to play with then generates a random equation and lets the user answer it. When the user stop playing the game the program calculates the number of correct and answers and wrong answers. I need some help because the program crashes …  |
 | hi, guys here is my question:- I've created an application for opening text files. there i got two forms.one contains the textbox where the contents of the file will be displayed. there is a button.clicking this will move me to another form which is displaying modally.in the second form i …  |
| | i am using html agility pack to retrieve the articles from website with "p" tag, but it return all the user comments along with it. how to overcome one this. i have only one string holding all the stuff at last. |
| | Please can anybody help me how can i read xls/xlsx file from controller using Zend framework. |
| | i am facing a problem in running multiple queries in jsp page, as it is unable to store the values in the 2nd result set i use in my page. tha code is written below: [code] String strQuery = "select * from services "; ResultSet rs =null; ResultSet rs1 = … |
| | I have this qoute.. how am i going to refresh only the php out;.. which generally generate xml.. <html> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> <meta http-equiv="content-type" content="text/html; charset=UTF-8"/> <title>Google Maps JavaScript API v3 Example: Common Loader</title> <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script> <script type="text/javascript" src="util.js"></script> <script type="text/javascript"> var infowindow; var map; function … |
 | #include<conio.h> #include<stdio.h> #include<ctype.h> #include<string.h> int precedence(char c) { switch(c) { case '*': case '/': return(2); case '+': case '-': return(0); } } char *to_postfix(char *infix) { char stack[30],postfix[30]; int i=0,j=0,top=-1; while(infix[i]!=NULL) { if(isalpha(infix[i])||isdigit(infix[i])) { postfix[j++]=infix[i++]; } else if(infix[i]=='(') { stack[++top]=infix[i++]; } else if(infix[i]==')') { while(stack[top]!='(') { postfix[j++]=stack[top--]; } top--; i++; … |
 | why can't we take an array :- a[10000000]?? what is the alternative? |
| | Hello, is it possible to refresh my gridview table without reloading the page? i'm inserting/updating data on a button click and would like the gridview to refresh when the data has been updated. it is bound to a database, so i guess i could just run the select command again …  |
| | Hello, I can't figure out how to pass the values from dojo to a new php page. This is the meat of the dojo code that I did not write, I don't know dojo. I have another page that includes libraries and has the code that creates a form for … |
 | Hey guys so for a class of mine we have to build a program for a client that is going to require a Database. The database is going to be purely for demo purposes so an actual server is not necessary. Now I have never done this before and I … |
 | Hello everybody. I want to make sure about something: If I install ActivePython 3.2 as root on Linux, will it delete the distro's default Python (2.6)? I also installed Python 3.1 a long time ago, so I have Distro's Python 2.6, the official Python 3.1 and want to add this … |
| | I'm new to complex maths and equations in vb, even the basic maths below does not work correctly. So can any one advise on the best data for for me to use e.g. below decimal for math calcs Help me put the below correct. Private Sub z() Dim ringheight As …  |
| | Hello again. Here are the details: * My litle scripts work perfectly in my virtual Windows XP (I'm using virtualbox if that matters) as long as they are non-compiled .py or .pyw files * After compiling them, I double click on them and a DOS window comes out, then dissapears … |
| | Ive just recently switched to visual studio c++ express. I am Creating some shapes with dx9 and i came upon this problem with my indices: error C2064: term does not evaluate to a function taking 24 arguments here is the code where i am getting the error: [ICODE]short indices[100]; indices[100] … |
| | hello again, i am having problems outputing the correct format of hex, the result i am aiming to achieve in my file should be : 78 00 07 D0 00 00 17 70 00 00 <-- aiming to achieve D8 00 6F D0 00 00 7F F0 00 <-- actual … |
| | Hello. I am trying to create a module containing many little functions useful for linguistics. So far everything works right, but I have a question: is it a problem if a function within a module calls another function within the same module? I mean, I have a function that performs … |
| | Hi, this is, let's say, the second part of this thread: [url]http://www.daniweb.com/forums/thread291657.html[/url] I have managed to control two widgets with one scrollbar, but now I have realized that, althought the widgets can be controlled individually via the mouse wheel or the keyboard, I sometimes need individual controls for each widget. … |
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| | Ok, I have some sorting/drag and drop code that works fine as far as that basic functionality goes. I need to be able to serialize and save the sorting order to send back to the set method for the database. Here is my js: <script language="JavaScript" type="text/javascript"> $(function() { $("ul.droptrue").sortable({ … |
| | Hi there, I am trying to customize a Woothemes shortcode toggle in their 'Canvas' theme, and in my particular case I have two toggles on my Wordpress page. One toggle shows by default, the other is hidden. What I want to do is switch those toggle states around (open the … |
| | Okay pardon me for this silly question (I am learning perl!) but how do we run a perl file that has many sub functions. For example, if a file called thisismyfile.pl has following sub functions sub thisismyfunction1 sub thisismyfunction2 where sub thisismyfunction1 will output table 1 and sub thisismyfunction2 will … |
| | Hello. I need your help with PHP. I recently began studying it, and I am stuck at the "make a contact form" exercice. I am trying to understand the concepts behind it. I think I get everything, but still my Form won't work. I event went as far as to … |
| | Hi Guys I am trying to create a global object instance and am currently running into a segmentation fault while accessing a member variable. I have a capture.h file and a capture.cpp file //In capture.h struct ringinfo { // a simple struct }; class capture_manager{public: func1(); func2(); ringinfo ringinf ; … |
| | Hi guys, For the staticstic purpose I try to write code that will count word "articles" in array in outside file sheet. $file = "articles"; $word = count($details[5]($file)); echo substr_count($word, ' '); so far, I try somethig like u can see above, but it s not work. any idea why?! |
| | Hello (again) I have a problem with my SQL, all the other statements i have written work so I can't understand why this one isn't!! the sql is... sql = "Select * From Skills Where StampNo = " & Stamno & " Cell = " & cell & " And … |
| | hi, i am using regular expression in extract paragraph from html code but it gives me only one (the first one) line written in first <p> i want the whole article in my string. here is my code. Match m = Regex.Match(htmlstring, @"<p>\s*(.+?)\s*</p>"); htmlstring=m.Groups[1].Value; where "htmlstring" all the html code … |
 | Hi, I am in the process of trying to use VB 2005 to connect to a MySQL DB . I have the data connection working between the program (VB 2005) and my MySQL server but now I need to make my code connect to it. I have never done a … |
 | How can i check whether the text box is numeric or not? Because i want to do validation. but i tried many style still cannot work. |
| | how to connect html form feilds with mysql using hibernate, like giving input through the html form storing data, and retriving data kindly provide me simple example for those connection. thanking you.  |
| | Alright, so I have a datagridview that I'm populating with a datatable, and I have added a button column. Now I am trying to use this button's click event to open a new child form. I can't for the life of me figure out what I've done wrong. When I … |
 | hi need a hand here.. im having trouble in making my code work(well actually im not getting it)what i need to do is to compute the rate of vehicle that is rented..the only thing that i came up is with the **perday rate** and the other 2 i cant find … |
| | hi i need to show the last post thumbnail only i had the code but im now looking for code to get image i need to place the image on the top <ul> <?php $recent = new WP_Query("cat=1&showposts=10"); while($recent->have_posts()) : $recent->the_post();?> <li><a href="<?php the_permalink() ?>" rel="bookmark"> <?php the_title(); ?> </a></li> … |
 | hello all of you ! i am making a simple form which can create the text file from the database table , for this , i am using this code at the load event of my form so that it can create the files at the load time. IO.File.Create("C:\Customers.txt") IO.File.Create("C:\Towns.txt") … |
| | So I'm trying to write a program to play the card game Go Fish, and I can't get the following code to compile: import java.util.Random; public class CardPile { public static final int DECKSIZE = 52; private Card[] cards; private int numCards; public CardPile() { cards = new Card[DECKSIZE]; numCards … |
| | Hi All, I am needing some assistance on how I can grab the values for the number of die that come up as 1, 2, 3, 4, 5 or 6. I have the count variables holding the count for each one that fits the "if statement". But I can't use … |
 | guys am a newbee and starting to use oracle as a database for php i just want to ask on how to connect php to oracle then how to select a particular database is there an equivalent function for this in oci "mssql_select_db" |
| | The issue will be pretty clear to those of you with experience. As the title suggests, I'm having trouble accessing private variables from other classes. I'll tried to attach all the relevant files, but it wouldn't let me, so I'll try to explain my issue first then post all the … |
| | Good Afternoon, I want to convert this if-else statement to a switch statement. The if-statement is: int x; cout<<"GIve me an int and I tell you whether is even of odd "; cin>>x; if (x%2==0) cout<<x<<" is even."<<endl; else cout<<x<<" is odd."<<endl; |
| | Hi all, I am updating the position og pages, which I get dynimacally from the DB. It is d possible via the backend, for the admin of the site, to decide which position a page should have, when updating or creating a new page for the site. I let the … |
| | I have completed my project with front-end as vb.net 2008 and back-end as SQL server 2005. I have to backup and restore my project in the following extensions: 1. .bak 2. .xls 3. .mdb Please tell me how can i store the backup project in my own path. |
| | Hello, I have got a dropdown box that is displaying data from a table in my database. when i select an item in the list i want to change the text in a label to what has been selected in the list. this is the code I am using to … |
| | So, I'm using allegro game programming library. Before I move on to bigger and better things I wnat to get a handle on pointers. Specifically with things like structs, linked lists and maybe binary trees in the future. I posted a program that uses a linked list to keep tracks … |
| | Good Afternoon, The program that I'm doing with function doesn't want to run, the error that pops out is: 'std::basic_istream<_Elem,_Traits> std::operator >><std::char_traits<char>>(std::basic_istream<_Elem,_Traits> &,signed char *)' Here is the code and header file that I have so far: CPP FILE #include <iostream> #include <fstream> #include <string> #include <cstring> #include <cmath> #include … |
| | Im writing some software for a friends Pc repair shop, simple booking in software so he has a record of customers, addresses and repairs they have had done. I'm getting throught it quite well thanks to members of this forum. Question is: I have a Customer class with attributes String … |
| | I know this question has been asked many of times about how to create a search button. I am very new to C# programming and I am having a hard time creating a search and just haven't found what I am looking for from other posts. So I hope someone …  |
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