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| | I'm a beginner to VB.net 2005. I've started creating a small database project by refering to some VB.net books. I've know the use of dataadapter, datareader, commandbuilder etc which are required to connect to the database. I'm using Microsoft SQL Server Database File (SqlClient) for my project. I've used the …  |
| | My isp web server is separated into ‘www’, which parses php, html, etc; and ‘private’ which does not parse. What are the practical limitations of placing files in the private section. I am setting up a content management system for off campus work. Anyone know of a decent tutorial or … |
| | When I try to add a SQL database using Using Add New Data Source Wizard I get a Error.You can see dat in this [URL="http://img156.imageshack.us/img156/8012/errorsa7.png"]screenshot[/URL] Anyone can Tell me whats the prob.. |
| | how can i put the filename get in scanf("%s", &filename); in fopen("filename.txt", "a"); [CODE=c] main() { FILE *file; . . . printf("type the filename (.txt): "); scanf("%s", &filename); file = fopen("filename.txt", "a"); fprintf(file, "..."); fclose(file); . . . } [/CODE] |
| | here's what i already have, whenever i click a specified letter like for example 'A' it must print out and count how many countries starting with that letter. The problem is whenever the count is greater than the specified limit, when i clicked to page 2, it shows also countries … |
| | Hey guys I have a table, that lists people, with a correpsonding date and time for each activity. My structure is like: PersonID......Date............Time 872367.........01/01/08......15:00:00 872367.........01/01/08......16:00:00 872367.........01/01/08......18:00:00 976737.........01/01/08......19:00:00 976737.........02/01/08......16:00:00 911967.........03/01/08......18:00:00 I want to have a query that returns each persons latest activity date and time, so I want a table like: … |
 | I have a template function as follows: template <typename T> int my_func(T& arg) T is expected to be of type map<T1, T2>. T1 is expected to be of a basic type (int, long, etc.) and T2 is expected to be of type vector<T1>/list<T1>/etc. I want to iterate over the contents … |
| | So far i have managed to butcher some code i found around 12mth ago to allow me to read the relevant node but i'm struggling to find out how to edit this node value and save the xml file. I cant find where i got this from or anything similar. … |
| | The following code is a minimal example of what I am trying to do. When I compiled it with Visual C++ 2008 Express, I got the error: main.cpp(62) : error C2677: binary '*' : no global operator found which takes type 'Point<T>' (or there is no acceptable conversion) 1> with … |
| | hi, i have to create 1 jsp page containing 2 radio buttons-buy,sell if i select "buy"radio button,it should display 2 jsp page containing drop down menus if i select items from drop down list,click on "submit" button it should dispay another page. can u pls send me the code for … |
| | Hello guys and girls, My self Anil and i m a BCA 3yr student. in this semester i have subject named HTML so i want some good ebooks on HTML in which the method of connecting to database ( specialy sql) is included. i.e how to connect database to the … |
| | I ask for simple help. I'm at a part of my application where I need it to open a text file, and search for id numbers within the text. There will be several instances of "id=######"s that I will need to grab from the text file, and put them line … |
| | I'm using Microsoft Visual C++ 2008. How would i play a sound file? Either .wav, .mp3, or .midi hopefully.  |
| | I have a form has to (maskedbox1) and (maskedbox2) if maskedbox1 I put date of today, I want ([COLOR="Red"]maskedbox2[/COLOR]) show date after 30 days as defult I will be thank you if you help me to do this I use vb6  |
| | Hi, I am relatively new to C#.NET and I was wondering if the garbage collection is similar to Java. I am developing a windows form application and I am dynamically making new buttons, will they be deleted by themselves or will I manually need to delete them? For example: this …  |
| | Hi there: I defined several variables and assigned them values (nonzero) on a form. But I always got zero values of them when I cite them from another form. I am using BCB and never met this problem before even when I was doing the similar things. Can somebody give … |
| | pleeeeeease can i get the full file path from specified file name (.exe) an arbitrary file (.exe)  |
| | Hey guys I am a VB noob and need some help, basically this is what I want to do please look at the following picture [URL="http://www.bus.ucf.edu/llinden/courses/ISM3253/assignments/marketing_study.PNG"]CLICK FOR PICTURE [/URL] The app should basically pull up the data contained within this CSV file : [URL="http://www.bus.ucf.edu/llinden/courses/ISM3253/assignments/survey_data.csv"]CLICK FOR CVS FILE[/URL] and display it … |
| | Hi, Absolute newbie to python,infact just started learning it from yesterday.... I have installed Apache2,mysql,php and an ecomm software(osCommerce) on to my ubuntu machine. I downloaded a tool -funkload based purely in python,installed it by easy_install method,searched for the egg file in site-packages and could run the demos. I have …  |
 | I need to find the number of elements in an array passed into a function. The problem is in this case, sizeof() returns the size of the pointer itself. It only does this when passed through to a function. So here is that function: [CODE=c++] bool matchWord(TWORD *wordList, TWORD *word, … |
 | I want to make a bot for Counter-Strike called Counter-Bot. Does anyone want to help? A disassembler would be good, too. |
| | Dear all, I'm a final year computer science student and i intend to to my graduation project as an online virtual reality application.( 3D presentation for objects inside browsers ).but actually i have no idea about the best tools used nowadays to accomplish such a product. I have heard of … |
| | i'm trying to print the suits of the cards [CODE=c]typedef enum{diamonds, spades, hearts, clubs}SUIT; typedef struct{ SUIT suit; int value; }CARD; typedef struct{ CARD *cards[52]; int atual; /*indicates the next card to be withdrawal of the deck*/ }DECK; typedef struct{ char name[30]; CARD hand[3]; CARD biggest_card; int num_victories; }PLAYER; switch(suit) …  |
| | how can i sort in decreasing order? i did the sort is in increasing order [CODE=c] typedef struct{ char name[30]; CARd hand[3]; CARd biggest_card; int nro_victories; }PLAYER; PLAYER h; int m, i, j, k; for(i=0; i<n_playeres-1; i++) { k = j; m = h[i].nro_victories; for(j=i+1; j<n_players; j++) { if(h[j].nro_victories < … |
| | Hi, I have to develop a little launcher for mobile phone. What I want at this stage is having a login form that sends login and pass to the server, and then wait and receives the answer. I already installed NetBeans and the Java Mobile environment, with a sun phone …  |
 | Hi python guys, I just started to dig in Python. I am new to this. I came close to Python when I got a project to be done with Django. I got stuck when I was fetching data from database(mysql). the data was fetched in variable 'rows' which have Id, … |
| | i am working on a vb project in which need has arised to print an invoice. however the problem is that the contents of the invoice is accompanied by horizontal and vertical lines. Also the so-formed rows and columns are not regular. My question is how can i print such … |
| | i learnt c language but iam not aware of practical applications of c.how this can be used in development of any softwares,webdesigning ,or creating a virus or destroing a virus.can any one show any one practcally so i can be aware of and i will try in furthur applictions. thankingyou............. |
| | Hi, am doing M.sc Final year....i have to submit an assignment on java project which should be a real time project......but i dont know how to choose the project.....can u please help me to get a very good project in Java which will be useful for my Career........:( With regards, … |
| | Hi All, Can you help me solve my problem. I am new to ASP.Net programming. In my job i have to create a Login Page which checks Username and Password with the SQLServer 2005 database and validates. |
| | I am following some exercises in Delphi in a Nutshell from Ray Lischner. Very easy to follow and readable. He was explaining how units are working the following code: [code=pascal] program Units1_1; uses UnitA; {$AppType Console} begin WriteLn('Units 1_1 main program'); end. unit UnitA; interface uses UnitB; implementation initialisation WriteLn('UnitA … |
 | hello all i dont know what is the problem ....... a very simple change in the order of functions make the program goes in infinite loop this code works will [CODE=cpp]#include <iostream> using namespace std; int main() { int i; while(true) { cout << "\nEnter Intger:"; cin >> i; if …  |
| | when i login in two different browsers with two different login username, then refreshes the second login page. it displays the older one username of the other browser in which i first logged in. |
| | Objective The objective of this assignment is to provide hands on experience of using Classes and Objects Dynamic Memory Allocation in C/C++ Friend Functions Program Write a C++ program that contains a class named Student having following data members: 1. stdId 2. stdName 3. stdAge 4. stdProgram 5. noOfSubjects. The …  |
| | Is there a place where we can evaluate our jsp page code is in accordance with the sun "jsp coding standards"? |
| | i need help on my homework problem. i have done the operations part (+, -, *, /, sqrt) but i am really having a [B]problem on making my calculator accurate up to 40 digits and to truncate all the non-significant zeroes on the output[/B]. i don't know what data type … |
| | Dear friends, I am using Vb.net as front end and Sqldatabase as my database file. In my application actual data is not updaing in to the database. But it shows the data while running. Once if clsoe the eecution and if i check the table the data is not saved … |
| | Hello All, I want to learn VB.net again, before 3 years i did cource but now i forgot most of things what i learned. Now i want to learn VB.net again, will you please let me know good source to start with where, the examples are given with the code, … |
| | i am currently using this code to print the documents. when ever i creates a command to print it is printed through the default printer but i have multiple printers installed and want to print through the printer name which i specified. if any help is there it will be … |
| | Hey, I'm starting out Java development, and I want to know exactly what I need to download. I believe I need to download the JVM, but what else? And I know there are IDEs like NetBeans where you can just press a button to build and/or run the program, but …  |
| | If I declare a struct node, is the following legal in C++? [icode]node nodes_array[vector.size()];[/icode] I know this is not legal in C. However, my C++ compiler does not complain. Is this only in recent versions of C++, or has this always been legal in C++? |
| | Is there a way to allow the php tags with the strip_tags() function ? i've tried strip_tags($text, '<?>') and strip_tags($text, '<? ?>') but it doesnt work .. any help would be appreciated thanx .. |
| | hi i created MFC dialog based application and in an event of a button i want to execute a C++ console application . i've tried severl functions such as shellexecute and create process ....but it executes it but then return the wrong answers .....where if i run the application console … |
| | I have a quick questions regarding a a certain style of coding I have seen that I found to be rather unique. It entails including C files within a program to allow for easy changes of constants and other variables on the fly. This method is used because of the …  |
| | [ICODE]Private Sub Form_Load() Dim tmp() As String Dim i As Integer Open App.Path & "\links.txt" For Input As #1 tmp() = Split(Input(LOF(1), 1), vbCrLf) Close #1 For i = 0 To UBound(tmp) DL.Download tmp(i), App.Path & "\" & ExtractFileName(tmp(i)), "k" & i Label2.Caption = "Connecting..." Next i End Sub Private …  |
| | Hi there, Say I have a payload: 1) unsigned char apayload[] = {'H','i',' ','T','h','e','r','e'}; And then I have another payload, which is the same as above but with an additional 2 characters: 2) unsigned char received_payload[]={'H','i',' ','T','h','e','r','e,'a','b''}; How would I go about making the second payload exactly the same as …  |
 | I have been reading books and articles and I have seen various mysql functions (mysql_query, etc) being used inside php functions and those php functions be called everything the php programming requires a query, etc. So what do you think are the best practices, etc? Thanks, Regards X PS: I …  |
| | i am making a project using jsp and i am stuck with the signup page i want the user to enter its username , password, re enter password and a security question plz can any one provide me with the code or something i shall be very very thakful to … |
| | Hi, friends I am developing project in which I get some data from the database which is already saved as HTML. I can get get whole data which is simple HTML but this database content is developed as below. Word file first created save it as the web content and …  |
| | hello all i want to know the proplem with this program and first ........ can i write a string object to a file normally like other objects ?? this is the code ......the program writes the file but it can't read it again [CODE=cpp] #include <iostream> #include <fstream> #include <string> … |
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