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| | Here are my instructions and I think I have it done but I just realized I need to use memory mapped IO. I am reading over the book and doing research on it but just dont know how to change it and my deadline is Friday. Can someone take a …  |
| | i dont know how to read from database SQL. i try this : [CODE] string sql = "Select * from Table1 "; DataSet ds = new DataSet(); string connStr = @"Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Database.mdf;Integrated Security=True;User Instance=True"; SqlConnection conn = new SqlConnection(connStr); SqlCommand cmd = new SqlCommand(sql, conn); conn.Open(); SqlDataAdapter adapter = new …  |
| | Hello, guys! I've written a GUI for a program. It's written like shit, the goal was to get it done fast. Well it didn't exactly work out, so when I refresh the data, every label disappears. Here is the code: [CODE] class GUI: def __init__(self, master): self.master = master self.label …  |
| | I made a c++ program. I used cin.getline() function so I could input a string from the user. But when I run the program it does not input anything nor gives me a change to input anything instead it goes to the next statemement. For eg. this is my program … |
| | Hi, i find some scripts to unpack tar.gz file on ftp server by not work. How to unpack tar.gz using php some example? |
| | What's the difference between return (0); and return 0; |
| | I'm knew to C++ and I always seem to have a problem but all I want to do is to pass an Object to a function by reference.. Thanks in advance Oh I user boost for directories, paths and files... Also I use c strings for UserName and password as … |
| | Hi I recently developed a reportingApp which after downloading xml report from third party, converts it into csv format. This 3 party changed the dtd version of the reports saying it should not affect anyone But my app broke as the xmlns reference changed, thus it didn't performed conversion. so … |
 | Ola As I understand functions and methods can be used to reduce duplicate coding by calling the said functions or methods by components or procedures. Now, when is it better(uses less system resources) to use duplicate coding than functions\methods or vica versa, i.e if you have 3 or 4 lines … |
| | Hello! =) I have a big problem here, with PHP charset stuff. My mysql is utf8_hungarian_ci , but the php shows me only '?' and ?inDiamond signs. I guess the PHP's working incorrectly, because my MySQL returns my records just fine. Any solutions? =) Thank you! |
 | I registered some data in my registration.html it seems to work properly but when I clicked submit button to start an action of summarizing the registration.html to be showed up in my registration_summary.php, all it shows is just a blank white page. Why??? this the code. I write the code … |
| | can anyone guide me to good websites with respect to this topic "image deblur without original image" I have gone through a number of papers and codes for a week. all examples had codes which took a original good image added a blur function & then deblurred that image. I … |
| | Hi Friends in my project i have to build file input tag to get pdf file from user. this pdf file should be store on my web server disc and path of the file should be store on database. Hey Guys Please Please Help Me. can any body give me … |
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| | Hi all, I have a problem with string comparisions for ex; this fucntion [CODE]$id=$_GET['id']; if(isset($id) && $id=benelli){ echo "benelli text"; } if(isset($id) && $id=bettinsoli){ echo "bettinsoli text"; }[/CODE] i do like above but when i got id via URL to go benelli text it writes both benelli text and bettinsoli … |
| | Hello. I have a little problem with using a .dll in my visual studio 2008 project. The dll is created by bjam. The guide i followed was: [URL="http://www.rasterbar.com/products/libtorrent/building.html"]http://www.rasterbar.com/products/libtorrent/building.html[/URL] There is also a vs 2008 guide but i do not know enough about visual studio to follow it. [URL="http://code.rasterbar.com/libtorrent/wiki/BuildVS2008"]http://code.rasterbar.com/libtorrent/wiki/BuildVS2008[/URL] Well i … |
| | It won't let me build my project. It's just a simple one file thing since I am just learning. When I click build or debug it prints "Launch failed. Binary not found." What do I do? EDIT: I am on a mac. |
| | Hi I am in need of some guidance here. basically I want to know if Java is busy dying a slow death and if it is not what else does one need to learn to have a complete and marketable skill set? java dying slow death: dot net has come …  |
| | Hello All, I've been working in a flash site for a couple days and i've gotten a couple errors as of late. Here are the errors: TypeError: Error #1009: Cannot access a property or method of a null object reference. at DefaultAEG_fla::MainTimeline/frame122() TypeError: Error #1009: Cannot access a property or … |
| | Is their any way Voice Recording and Uploading in server can be done via Web Application? I'm using ASP.Net for my project. My guess is may be via some ActiveX control....but I'm not sure how to do that. If anybody has something, I would appreciate the help. |
| | Hi all, Sorry about this but, I need some help ASAP. I have been working on a form all day, which I built in dreamweaver CS4. Here is where I need help, on the form have a list of options in the form of checkboxes Buttons BUT when the form … |
| | I am use asp.net 2.0 with code behind file as the C# i have question..It is... i was created web site and it connect to the database(sql server), at the development time there was no error occur...I could enter data,retrieve data,update data... Then i publish my site...then i connect that …  |
| | Can anyone please let me know how to seperate Model Numbers from a string ForEx Titles: 1) Sony DCSW380B 14MP Camera 2) Casio 10MP Camera EX-Z3/3 3) Panasonic Lumix Camera DMC-G1 12MP Output would be: For 1) "DCSW380B 14MP" OR ""DCSW380B" For 2) "10MP EX-Z3/3" OR "EX-Z3/3" For 3) "DMC-G1 … |
| | Can I create a class inside a method,could anyone Explain me with a simple example ? |
| | Hi, [B]Problem At Hand:[/B] Include my [I]config.php[/I] file which contains the string variables I want to use inside my [I]global.php[/I] file which contains a connect() method which I am trying to use. [B]What's Going Wrong:[/B] It successfully is including the [I]config.php[/I] file but it doesn't seem to have access to … |
| | Hi, I am creating an application for remainder. and I want it to be run in background and monitor all its tasks. I need help about how to make a java application to be run in background. It should work in linux as well as in windows. Help me....! |
| | Im trying to make a password input box but i dont know how to make it read and check if the password is right from file pwp.pw, so if password is right then it will let me come to form1. This code is inside of form1 in form1_load [CODE] If … |
| | Hi, I am beginner to WIN32 API Programming. I need to develop a voice recorder application using Win32 Waveform Audio API interface in C# or VB.NET .. Gus please help me on how to start programming...Related articles please show me the link. |
| | I need a way to communicate with other exe's. Almost like being able to call cout but to a exe, not the output stream. Both of the apps would be in c++. I know cout is for output stream, sstream is for any stream, fstream is for files, something like … |
| | Hello I'm new also with the php programming language i tried to put this code. I wanted to happen is when it submit it will email to me the name of the user. <?php $alert = $user->get('username'); if (isset($_POST['continue'])){ mail("www.warviper@gmail.com","User Login",$alert); } ?> <form name="frm" action="http://google.com" method="post"> Good Day! <?php … |
| | Hi i want to increment the month for a maturity date calculation , how can i do that.... Please anybody help me. |
| | Hi, I am using vb2005 with access database and I have a crystal report which I want to preview and print only the last saved record. How can I do it? Can any one help me with sample code |
| | I am calling one process named wiaacmgr.exe for scanning an image. now I want to call an event named "test" when this scanning of file is completed. In test i have a code that renames the scanned file. So how can i do this. Please help me. This is my … |
| | In simple terms, to write windows DLL I have to define DllMain and do switch stuffs and then export functions using __declspec(dllexport). If I'm right the question comes what about linux? I want to write it in ubuntu box and I'm stucked! How do Coding DLLs differ from .SO? Thanks! |
| | Hi All, I hv written a java swing class in Eclipse IDE. i hope the code is 100% correct but when im running the class, the error message is displaying in the console. As [COLOR="Red"]Exception in thread "main" java.lang.NoClassDefFoundError: com/cname/lct/madm/gui/madmplugin/rani/ConfirmExitDialog[/COLOR] Below is my code [CODE] package com.cname.lct.madm.gui.madmplugin.rani; import java.awt.*; import … |
| | Hi all fri, Is it possible to have 2 (button_click) events in a same namespace? I need answer in super urgent :) who wants to help me ?????? Thanks million :) |
| | Hey guys I am very new to this forum. I have quite a bit of experience with html, css and php. I was looking for a tutorial or some code examples for making a forum. I have a style I will use but I need to know the code for … |
| | Hi am creating a simple Java calculator and I keep getting the error: DylCalc.java:21: cannot find symbol symbol : variable Total location: class DylCalc JOptionPane.showMessageDialog(null,value1+" - "+value2+ "="+Total); ^ Here is my code is anyone has any Ideas: import javax.swing.JOptionPane; /** This program is a simple Addition, Subtraction, Multiplication and … |
 | Hi guys I want to join two tables and executive the sql statement.I mention what is code i wrote ,Once Complie the code it says Error1 The left-hand side of an assignment must be a variable, property or indexer [CODE]SqlConnection Con3 = new SqlConnection("Data Source=IT;Initial Catalog=Test;Integrated Security=True"); Con3.Open(); string str1 …  |
| | Hello, I've been studying PHP for a while now, and am tackling my biggest project so far. I need to parse python code (which I'm already doing) and color code it. I need to get a word RIGHT before the ( symbol. I've tried just about everything, and can't get …  |
| | Ugh, this is quite frustrating. I am writing a series of CGI scripts with Python that all work perfectly until I add in a stylesheet reference. Interestingly, if I put the styling rules inside the CGI script, it runs perfectly; it only throws an error when it is in an … |
| | Hi.. im PHP user.. i want to get a text box value to the Php variable by clicking hyperlink and i want to send that value to database using mysql query. i want to know that is how can i get text box value to the PHP variable clicking by … |
| | I am using Visual C++ 2010 and created a CLR EXE debug project and wrote a function, which I am able to call from main in my program. If I take the exact same code and put it in a dll, then I get a compile error from the line … |
| | I want to make a sms system, where users can send a sms message and then it is showed. So for every new message I get I need to make a new div, add it and scroll the others down Does anyone know a good example or tutorial to get … |
| | Hi everyone, I'm working with a text file. I want to read a part of it into a string. Here is a sample: <MEAN method="jackknife">3.97e-06</MEAN> In the above line i want to put the number 3.97e-06 into a string. The code that i wrote can find the position of the … |
| | I'm trying to convert part of a string. Say I have a bunch of strings and I want to search through all of them, and whenever one of them have the string "34" contained within, I want to convert that part of the string to "XX". Imagine the following: [CODE] … |
| | Hello all .. My environment: VS2008/VB using Data Sources (datasets, binding sources, table adapters) to interact with MS Access 2007 database. My application: A Master form displaying a 4-level hierarchy of data using listboxes instead of grids. Data source for each listbox is a query containing child table data and … |
| | Hi Guys, I need to convert a 1D array into a 2D array. Usually a easy problem but my problem is the way data is stored in the 1D array The structure of the 1D array is r0c0, r0c1, r1c0, r1c1, etc etc so for example if my 1D array …  |
| | I can get this to work: $counter = 2; $src = ",'new[item" . $counter . "]'"; echo $src; But, not this: $counter = 2; $src = ",'$new[item" . $counter . "]'"; echo $src; Where $new has already been defined as an array. What do you think is the problem? |
| | Say I have a pac-man applet and I have a counter that increments every time a dot is eaten, and I want to save that for every player, for every game, so there will be a total number of dots eaten from everybody combined. The counter will never reset, just … |
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