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 | Hi Folks! I am developing my first Windows Forms app in C# using VS 2008. Back in my VB 6 days I always used Wise Installation System to package my apps into a single .EXE file for distribution. What is the best Installer creation software for Windows Forms applications with … |
 | Hello everyone, well I'm having some problems changing line every time my PHP code writes something to a file. Right now, it's writing the time of everyone, who visits my website, then it adds a comma and his ready to write the time of another person that visits the website. … |
| | hi, i i recently installed dev c++ 4.9.9.2 ....the first hello world program i wrote gave me some insane messages when i compiled & the exe files which gets created...my antivirus detects them as trojan flies & deletes them....i tired & re -installed dev again but it didnt help...please help …  |
| | I have been trying to write this program for this class that I'm in. The main objective is to make it able to save drivers to a file and then just be able to look up the drivers and then save them back to the file. I thought that if …  |
| | Hi everybody..................... how to read a unicode characters (arabic characters) form ResultSet object which appears after extraction as question marks like this(?????) ................. I want to display the fetched UNICODE word from the database and display it in JTextArea............... but getting the same output..............[??????] If anyone knows method to display … |
| | hi.. im building an app wher i want to retrieve data from PDF which will be questions of some sort...like as follows.. A. Group A A.1 Whats your name? A.1.1 Whats your Middle name? A.1.2 Whats your sur name? The questions could also be like as follows.. A.1.1.2.3 question 1? … |
| | Hi there, I am building a blog at the moment i have a amazing script that search a post for the images in it. So i can just setup a post template, call the images that are in the post and go. In this way i put the images unedited … |
| | Hey guys, Got a quick question for you. If I have an text input field for a search engine and I want the font to be larger, how would I do this? Right now changing the size attribute only changes the length of the field. Here is my code right … |
 | Hello everyone, i was just trying something when i got the error. I debugged and it says string password <Bad Ptr> and that password string have more than lets say 100000 childs of characters in it. I used the string::resize() member function but it doesnt seemed to solve the problem. … |
| | hi all I have CMS system with Mysql storage. in this system there are options to add news title, news subject, news theme and image upload features. i would like to add PHP bbcode options to the theme section of this code. for ex i need to write smth bold …  |
| | hi, could anyone recommend a free mysql query builder? i have been working on a database and had some help with some small queries, however i need to create a large recordset through dreamweaver and wondered what tool i could use to generate my query visually? many thanks |
| | I'm looking for a package that can convert a phone number to its country code i know how to write it myself but beter to check the net first anybody ever heard of something like this? eg: 0032586987 > Belgium please give me a link it would save me enormous … |
 | Yes I know you are not able to refresh in php, but insert meta tags into an echo statement that can refresh, or use javascript, etc. The problem is I have tried all these solutions and it still does not work. :( So I will tell you my problem and … |
| | Hi everybody. right now i'm doing a hotel reservation system using php and phpmyadmin. The process involved 1) user inputs check-in and check-out dates (to check what rooms are available during the dates input) 2) database is queried for all room categories AVAILABLE within the dates indicated step 1 and …  |
| | Hi, I have made an encryption and decryption script for those who want to encode data and decode the encoded data. This script may especially be useful for those who do not have the mbstring library installed as it uses a math grid. So for example you can store the … |
| | I have written the code and I am new to working with classes. If someone could point me in the right direction I think I can figure it out. I looked at MSDN and learned this much, so maybe I didn't get the right understanding but I thought I would …  |
 | Aight. I have a query regarding File I/O : [CODE]// Keep reading the file in a loop for some 100 seconds.. for (int x=0; x<100; x++) { // Code for reading file - say readFile() Thread.currentThread().sleep(1000); /* sleep for one second */ }[/CODE] Now, I need to read a file … |
| | hii alll, i am working on very simple gridview control.i m able to edit update n cancel bue AS SOON AS I CLICK ON DELETE :I GOT EXCEPTION AS : Object reference not set to an instance of an object. [CODE]protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) { GridViewRow row = … |
| | I m using sqlserver there is table name of Attendence Columns of Tables are 1)EmpCode int 2)AttendenceDate datetime 3)AttendenceTime Datetime 4)status tinyint Data in table would be like this Code AttendenceDate AttendenceTime status 1001 3/27/2009 3/27/2009 9:05 1 1001 3/27/2009 3/27/2009 7:05 0 1002 3/28/2009 3/27/2009 10:05 1 //user didnot …  |
| | I have a problem I hope someone can help me with in JSP. Whenever I write code in the JSP page, netbeans underlines it as illegal saying "The content of elements must contain well formed character data" E.g [CODE]<% System.out.println(request.getParameter("user")); %>[/CODE] Why is this wrong? I haven't been able to …  |
 | I've just learned how to use vectors. I'm thinking about, what is the best way to create a vector, IF you do not know its initial size. Here are some of my options. 1.) This is the simplest I think, but is there any memory issue about this technique? [CODE] …  |
| | I have been recently experimenting with functors and tried o make my own one, inheriting from unary_operator, but I get some errors. [CODE] template <typename T, int intN = 0> class cIsBad : public unary_function <T, bool> { public: bool operator() (const T& tParameter) const { return tParameter == intN; … |
| | [CODE]client.java:18803: orphaned case case 130: // Clicking some stuff in game ^ client.java:24856: illegal start of expression private int somejunk; ^ client.java:24948: illegal start of expression public int EssenceMineX[] = { 2893, 2921, 2911, 2926, 2899}; ^ client.java:24949: illegal start of expression public int EssenceMineY[] = { 4846, 4846, 4832, … |
| | So I have a program that reads data/text files, with 1 number on each line and makes a binary search tree from it. When i insert a node, there should be two data variables updated, searchcost and key.. Key being the actual number of the element, and the searchcost is … |
| | Hey guys I am trying to do some work with exception handling and I had to create and array with 100 elements in the main to hold cars in inventory, and create and int numCars to hold number of created cars. Then I had to create a for loop that … |
| | Hi, I have trouble with the "enqueue" section of this code, can anyone here find the fault within my code. I've been working on this for over 15+ hrs and I can't not find what I am doing wrong here. If there is anything else I need to provide, I'll … |
| | Actually these are Some of Interviews Questions that i have to answer in an interview. I have got Some Confusion :-/ in My answers that why posting here .. So that Any Genius Can Answer these Question Correctly 1) Which of the following are true about Extension methods? 1) They … |
| | The program needs to read a file, in which position are mentioned in form of 0 and 1, and location (i,j), of the robot, who has to go the end point has to, generate numbers, randomly, BUT ALSO STORE THOSE LOCATIONS SO THAT THE ROBOT DON'T GOES TO THE SAME …  |
| | The program needs to read a file, in which position are mentioned in form of 0 and 1, and location (i,j), of the robot, who has to go the end point has to, generate numbers, randomly, BUT ALSO STORE THOSE LOCATIONS SO THAT THE ROBOT DON'T GOES TO THE SAME … |
| | Hi,am newbie to c programming.can u explain the above c program which reads a file more than its capcity.. i couldn understand more than this.. Thanks,Yasokrish.[code]#include <stdlib.h> #include <stdio.h> #include <string.h> int bof(FILE *badfile) { char buffer[12]; fread(buffer, sizeof(char), 40, badfile); return 1; } int main(int argc, char **argv) { … |
| | I have this code [code] Public Class Form1 Private connectionstring As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=c:/testn.mdb" Dim conn As New System.Data.OleDb.OleDbConnection(connectionstring) Dim cmd As New System.Data.OleDb.OleDbCommand Private ssql As String Dim dr As System.Data.OleDb.OleDbDataAdapter Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click conn = New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.Oledb.4.0;data source=c:\nikhil\testn.mdb") … |
| | Hi folks, I have a .dat file (Bible verse) with the verses indexed according to date. It works in Linux environment. On clicking the program it popup the verse of the day corresponding to the date of computer. It'll repeat in following years. Now I want to use the .dat … |
| | Hi, I'm having trouble with...I don't know, either choosing the correct loop to use or maybe using the one I need but having it incorrectly placed. Right now, the program will give the "Invalid item number" message from my else statement if I enter an invalid value in the first … |
| | Hi, I've been working on this program for nearly two days straight and I just can't get it quite right. So it's supposed to get input from the user and apply it to a switch statement. There are 5 cases that represent the cost per item for each case. Then … |
| | Hi, I am getting one error continuously and recorded in my application log cfcache could not retrieve the page content. HTTP status code '401 Unauthorized' That is the description of error I searched on the net for solution/help but could not find anything useful. Thanks in advance for any suggestions …  |
| | [CODE] # PURPOSE: to calculate the sum of the first (n) counting numbers # # INPUT(S): the number (n) which will be the last number added to the sum # # OUTPUT(S): the sum of the first (n) counting numbers # # EXAMPLES: input: 4 ; output: 10 # input: …  |
| | My requirement is that i have two sections Admin and User - [B]Admin[/B]: textbox to add NEWS to MS SQL database. [B]User Home page[/B]: News scroller that reads the news from the database and displays (scrolls right to left) it Both admin and user page is done in [B]ASP[/B]. Please … |
| | Hi everyone! I need some help please, i've been trawling the net for hours now and can't find what i'm after. Does anyone know how to either return an xml structure or create an xml doc from a cfdirectory query so i can use it in a Flex tree? Any … |
| | hi every one ; I need ur help in my Assignment I want to know the Size of internal registers & How many instructions processor can execute in one clock cycle & Size of on-chip cache & Size of processors in terms of Area they occupy. for x86 family (8086, …  |
| | hi... i am currently developing a reservation system which has a map locator using visual studio 2008.. the scenario was this, when the user click in any of the amenities available and a transaction was completed, the color would change. I was able to change it but if you check … |
| | I have my calculator GUI to display as I want it too. When I put in my mortgage amount and choose an option from the drop down box and hit calculate everything works as it should but when I try to manually put in the terms and interest rate and … |
| | Good evening, I have been working with derived classes and what could seem like an easy problem has had me look into it for hours. [U]My error message:[/U] Square.h(14) : error C2512: 'Rectangle' : no appropriate default constructor available Everything works well if I don't use my derived class "Square.h" … |
| | Complicated question with simple answer I hope? I have an executable compiled using vb5. When installed on user's machine, I get an error when first form is displayed. The error is due to MSVBVM50.dll no being present or registered. In order to prevent this error being raised, can I perform … |
| | Hi, I am looking for the algorthim for converting rgb to hsv values. Does anyone know of any program or algorithm in php?? thanks in advance, tris |
 | I need to write some contents in the text file (notepad), with some specified font, and size .is it possible in C, kindly let me know.  |
| | Howdy all, For some reason I just can't get my modules imported into my CGI script and run in a browser. It will print the HTML fine in a command prompt call, but the browser gives an "Internal Error 500." Error in Firefox & IE: Server error! The server encountered … |
| | why is there a + infront of 100k but a - infront of 500k? |
| | Suppose I have something like [CODE]char *threeDays[3] = {"Monday","Tuesday","Wednesday"};[/CODE] and I wanted to extract the first letter of each string and create another string using those letters. How would I go about doing it? I tried [CODE]char str[4]; strcpy(str,*(threeDays+1)); strcat(str,*(threeDays+2));[/CODE] but that gives me "TuesdayWednesday". I just want a string … |
| | I new to Python and I'm trying to make this script work, I made this in php, but I'd like to know how to do it in python... I'm trying to encode a file with base64 and then decode and write the binary data to a file. [CODE=Python]import base64 binaryfile …  |
| | from wikipedia: 1. [CODE]find . -name "*.foo" -print0 | xargs -0 grep bar[/CODE] The above command uses GNU specific extensions to find and xargs to separate filenames using the null character; What is the null character? What is the significance of "separate filenames using the null character;"? why should we … |
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