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| | Can you tell me how can i increase the font of my output for particular portions of myy program on the output screen in visual studio.net 2003... for example if i want to give a heading or a title in bigger font.. how can i do so???  |
| | Hi All members i need helping in creating content slider look like this; [URL="http://wpclassipress.com/demo/"]ClassiPress Demo[/URL] note; I ask for creating slider look like this (Thumbnail imge and Title under it) plz any tips to do that, My new WP site depends on this part...plz help  |
| | Just need a few pointers with the code below. I have the below class to complete but I am stuck on the isAllValidDigits() method where i have to create a loop to check and return true if all the int values of the authorId array and the programId array are … |
| | Hi, i have a database which stores admin account details when an administrator selects to view all acounts is there any way of changing the password do they cannot read them all?? |
| | Hello, I've written a program that mimics a 32-bit MIPS processor. It does a couple of instructions. It works by reading in a Hexadecimal instruction of length 8 and then carrying out the instruction and writing the information to a file. It was working fine earlier but now I get … |
| | Hi, I have a windows form that has three text boxes one each for the current password, new password and confirm new password . The purpose of the form is to allow a user to change his/her password and to confirm the change . I am using a Data access … |
| | Hi everyone, I have been writing a .dll in C#.net I have to write a function in that which would create a small window, accepting uname and pwd. Is there any provision in Components(.dll's) to create a small UI. which would be used by external applicaton. I mean I am … |
| | Hello, I'm trying to open file using a function in a header file and I think it works but I'm unsure if it's written as it should be. Should I use double pointer inside the FileOpen function like argv is or not? It also works without double pointers and that's … |
| | im creating little program which produces cars, tractors and mopeds. car has 4 wheels and 4 cilinder engine, tractor has same, and moped has 2 wheels and 1 cilinder engine. this is what i have at the moment. next thing i need to do that with 2 factories.. home factory … |
| | Hi, I have to do a project on Sudoku. I am finished generating the complete board. Now my major task is to generate a puzzle out of the complete board with the difficulty level. Can some one give me clue to remove the elements randomly from the board. Later on … |
| | Hi to all, I'm solving some numerical analiyse problems in C#. Is there any C# implemented function similar to eval() in Matlab? So, user type the function that he wants to evaluate in text box, and eval(String s, double x) evaluate value of that function with argument x. For example, … |
| | Hello all. It's my first forum post on DaniWeb. Hope to meet like-minded people here : ) I have installed a JQuery Photo Gallery: pretty nifty one. [url]http://coffeescripter.com/code/ad-gallery/[/url] I was planning to have a folder in my web directory called "Photographs", containing both photographs and thumbnails of the photographs for … |
| | Hi, I' am required to convert a MATLAB function into C++, and this requires me to find determinate of a matrix. I was told that use of BOOST library would make my job easier. I went through the documentation of BOOST Library, but couldn't find much info about the same. … |
| | Hi there, I'm havin a session with value of ID. I need to create a query for GridView to show only values linked with user mentioned in session. So my question is if theres any way how to modify my code which isnt working. [code] <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DbConnStr … |
| | Hi, I have developed a small application which makes use of ajax combo box drop down list. Problem is it is taking time while getting loaded on internet explorer. But i have seen it to work normally on other browsers. Can any one suggest me how can even make it … |
| | I have the following php code: [CODE]$query = "INSERT INTO flashcards VALUES (null, '".$_POST['front0']."', '".$_POST['back0']."', ".$link.", ".$details.", NOW()); INSERT INTO bundleflashcardlink VALUES (null, ".$flashcardbundleid.", LAST_INSERT_ID());"; $result = mysql_query($query);[/CODE] which gives me the following error: [CODE]DB Connection error: You have an error in your SQL syntax; check the manual that corresponds … |
| | [CODE=python]>>> import wx >>> wx.NullBitmap.SubBitmap Traceback (most recent call last): File "<pyshell#0>", line 1, in <module> wx.NullBitmap.SubBitmap File "C:\Python25\lib\site-packages\wx-2.8-msw-unicode\wx\_gdi.py", line 659, in GetSubBitmap return _gdi_.Bitmap_GetSubBitmap(*args, **kwargs) TypeError: Bitmap_GetSubBitmap() takes exactly 2 arguments (1 given)[/CODE] I didn't call it, I just tried to reference it. happens with all these methods wx.DefaultDateTime.Day … |
| | Hi, I have a rather large binary file that I am attempting to read in, but I only want to read in the first 100 characters or so. I've tried searching the internet for help or an example, but I've only found examples that read in the entire file...and this … |
| | Hello, I'm creating a new report based on data from one of our software vendors. As part of the tax calculation options, end users have four options: 1. Any remainder rounds up 2. Half penny rounds up 3. Half penny rounds down 4. Any remainder rounds down Math is not … |
| | Hello all, First of all i am a beginner in vc++, so excuse my question if its simple. I was wondering if I could use the data from button1 in button 2 my code is: [CODE] public:System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) { OpenFileDialog open; open.Title = "Select Wave File"; open.Multiselect …  |
| | Ive started with this program def calcFinal(): while True: try: asg1Mark = int(raw_input("Enter Asg1 mark: ")) asg2Mark = int(raw_input("Enter Asg2 mark: ")) examMark = int(raw_input("Enter Exam mark: ")) final = asg1Mark + asg2Mark + examMark return final except ValueError: print 'Please enter only numbers' def mark_check(finalMark): print "Final mark is … |
| | [QUOTE]hi all, i want to pass the value selected by radio button to url. so please help me. thank u..[/QUOTE] [CODE] <?php ob_start(); @session_start(); require_once ("check.php"); $con=mysql_connect("10.70.1.50","invensis","invensis"); if(!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("database_myproject",$con); $query= mysql_query("SELECT projectassign FROM projectassign where userid=(select userid from users where username='$username' and …  |
 | Good evening! I was hoping someone could help me here. I've been teaching myself C# for quite a while now, and I'm working on a project and have run into a problem. I would like to use the binding navigator control to allow my users to browse through various tables, … |
| | Hi Guys, I Have a Database where i save Birth Dates like this: 12 Jan 2000 i want to display this on my page [COLOR="Red"]without[/COLOR] the[B] year[/B]. so lets say the only " 12 Jan " how do i do that? thanks |
| | I have tried a number of things. If I am copying from one folder to another on my computer it works fine. It is only when I try to put in a path to the web that it doesn't. I must need a different object to do this with but … |
| | I have a code that is opening a browserwindow like this: [code] Process::Start("iexplore.exe", "http://www.google.com"); //Open google in a defaultBrowser [/code] I wonder something about this "iexplore.exe". I am not sure what that meens. Does it meen that it Only will open Internet Explorer if that exists on the users computer. … |
 | I use Visual Basic 8.0 Zebra GX430t TT label printer ZebraDesigner which I use defined the barcode label ,called [COLOR="Green"]barcodelabel.lbl[/COLOR] SDK for Zebra I have a simple question. Can I use the same code as shown below to print defined Zebra label ([COLOR="green"]barcodelabel.lbl[/COLOR]) to a Zebra printer? [COLOR="Red"]What should I … |
| | i am calling a JSP from a servlet but i am getting a error Error 404- Not found. Servlet file is reside in E:\Simple\WEB-INF\classes\servlet folder. ServletHome.java [CODE] package servlet; import javax.servlet.*; import javax.servlet.http.*; import java.io.*; import java.net.*; public class ServletHome extends HttpServlet { public void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException, … |
| | Hi, I want to convert unit32 variable to uint16 variable because I can't read uint16 directly from a file using sscanf. Is that possible? Thank you! |
| | Several weeks ago, I wrote a simple web crawler that was designed to simply retrieve robots.txt from a range of IP addresses. It was entirely CLI based, and I had it working perfectly. As my python experience has increased, I decided to start learning about GUI based programming, and decided … |
| | Hello, I added a button from code and with it i added onclick event. here is the code [CODE] Button button = new Button(); button.ID = link; button.Text = "1"; button.Click += new System.EventHandler(this.button_Click); private void button_Click(object sender, EventArgs e) { System.Web.UI.WebControls.Image im = new System.Web.UI.WebControls.Image(); im.ImageUrl = ((Button)sender).ID; //ID …  |
 | I have tried to implement a stack class but i got stupid errors. There is a stupid error i know but i couldnt find it. [CODE]#ifndef STACK_H #define STACK_H /*Manual implementation of Stack class. By this way it will be possible to learn the advantages of Stack data structure over … |
| | Hi, i have some questions mostly regarding the memory segments... Can any one help me out.. 1. During a function call in C, where is the return value of the called function stored.. This is mainly a question came when i was thinking of steps during a function call. The … |
| | Hey folks :) I was writing some code today, and I wrote a function for computing factorials without use of recursion. What do you think about this one? [CODE]int factorial(N) { int r; r = 0; while (N > 0) { r *= (n-1); n--; } return r; }[/CODE]  |
| | this is what i have so far [CODE]<?php require "backend/functions.php"; dbconn(); $errmsg = ""; // get the .pdf #################### this is me getting my pdf############### $gotten = @mysql_query("select * from pdf order by pid desc limit 1"); $row = @mysql_fetch_assoc($gotten); $fileatt = $row[imgdata]; ################################################################ #but with this lines 27 28 … |
| | Hi All, I am pretty new to Java and i am having difficulty using overloading on the [I]equals[/I] and [I]compareTo[/I] methods. I have a sample application for a school and i need to check for duplicates in records using the equals and compareTo methods. All records have Firstname, Lastname and … |
| | First off this is for a homework assignment and I am new to python. I have attempted to tweak an example of how to make a table from another post on this forum but with no luck. Here are my problems: 1) my range is small (0, 1, 0.1) This …  |
| | Dears I need your advice to make a c# application which execute UNIX commands The application procedure - connect to UNIX box - execute a UNIX script (such as <touch file_name>) from a C# GUI Any suggestions? |
| | Hi I'm not sure if the answer is anywhere else in the forums but I have yet to find it. I'm working on a school project where we basically have to write a TicketMaster esque program. We have a main form, with a log-in form, and a register form. We … |
| | Hey guys i'm having trouble with php. i made a script to check the database for simillar info and it was working fine until i added the " AND email = '$email ' " part in the mysql query . Now it just doesn't show anything ....no echo no nothing … |
 | I have little bizarre problem. Working in Java web development we have project that we use plenty of templates from Velocity. Where one template can refresh section of it self and display one or more templates. My problems is that in parent template I have to pop up window with … |
| | I have recently moved my site to a new server. It was working fine on two other servers but on the new one I get the following error: [QUOTE]Parse error: syntax error, unexpected T_STRING in /home/a7247396/public_html/index.html on line 74[/QUOTE] The code in question was written by somebody else as I … |
| | I've got a little app to resize and watermark images. At the moment it only does one at a time but I would like to get it to do a full folder of images in one go. I have done this previously in VB using loops but im new to …  |
| | I have to call some c++ functions in php files. how can i create an extention dll which will work with php.  |
 | hello to everyone i am new to this stuff so i was wondering if anyone could help me fix this error that i get on a code that is for a payroll assignment. when i build it i get this [B]C4551: function call missing argument list[/B]. would really like the … |
| | Pls help me , i can not run it correctly with "AddNew, Update, Update, Delete, Cxl" , i have tried many ways but no effect ? My database has 5 tables , i choose one which has 7 columns , the 7th col (name = "ID") is identity number (1/1). …  |
| | How can i change this code to get a output like this: This Program Average grades and output the average and letter grade Quiz1 Quiz2 Quiz3 Quiz4 Average Grade s1 70 80 90 95 83.75 B s2 95 85 90 80 87.5 B s3 75 85 70 80 77.5 C … |
| | Hi, I am quite new to Comp Sci and I just wrote a program in BlueJ that calculates the value of truth tables and validity in arguments. I followed the book's instructions and have a method with the signature: (It's in the class "Main") public static void main(String[] args) { … |
| | Hi guys! I'm just trying to look at a php page on my local webserver. It was working fine yesterday. Now php files just display as whatever text is in the file. Since yesterday, I've installed GD. So I guess that's what broke it. So....what should I do now? Thanks … |
| | Hi! I try to create HashSet of the next object: [CODE] import java.nio.file.Path; public class WatchedPath { public Path dir; public boolean recursive; public Filter filter; // Ctor with only Path - for comparing between the object (comparing is only by the path!) public WatchedPath(Path dir) { this.dir = dir; … |
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