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| | i have a class in app_code folder which implements the Ihttphandler Interface.so when the execution enter in the Processrequest method i have to use the session variables created on login page.but there is no such Session Object present there. on login page i hav created session like this session("userid")=dr("user") i … |
 | Hello , i am new to AJAX. I don't know anything about AJAX. Can any one tell me What is AJAX. In which language we can use it.. and how.. , need of AJAX. Or any link to refer. Thanking You. |
| | I am trying to move files and rename them with a date-time stamp I generate. I have a survey and my perl script processes the POST query string. Once I have the query string, I am using XML::Simple to get the stored results, update them, then write them back out. … |
| | I have some sentence fragments and some words. I need to print out sentence1 + word + sentence2 capitalize the first charater in sentence1. Then, sentence3 + word + sentence4 capitalize sentence right now it is printing the first sentence capitalized + word + second sentence second sentence not capital …  |
| | My first issue was getting it to open and read the text file contents... Woot it does that. Compiles fine, no errors. However... When it gets to the CalcRate, GrossPay, Display... it goes down hill and display mem locations. Any advice... And I still have another program to code... I … |
| | Can someone tell me how to correct this? [CODE]for(int i = 0; i < 7; i ++) { if(team.group.toys[i].getName().equalsIgnoreCase(name ) { team.insert(team.group.toys[i].getDescrip()); System.out.println("OK"); } } System.out.println("Is not included.");[/CODE] This is so simple that I cannot figure out what the problem is. I need "OK" to print if the getName() equals … |
| | Hi guys, I've been searching around trying to find a solution to this problem. Basically I wrote a simple php script to create an xml file of the information thats passed to it. Testing it locally works without a problem, but when I upload it to my web space I … |
 | there are anyone know how to get all user in computer?? please help me.. i dont have idea for this.. best regards.. any help will be appreciated..  |
 | i make push procedure but its not working, there something wrong with my code?? please see my following push procedure : [CODE=pascal] procedure PUSH (var T: Stack; var Full: boolean; X: integer); begin if T.Top = MaxElemen then Full := true else begin T.Top := inc(T.Top); T.Contain[T.Top] := X end … |
| | I created a snake game using objects of snake segments that act together in a linked list type way (I think.) and I notice that when you select quit after you die with more than 2 links, the program throws some run time error. Even funkier, when I used a … |
| | Hello All, I am working with an array of objects that contains names and descriptions. For example: Car : A blue jetta Pet : A small dog . . . My question is since it is an array of objects, how can I extract just the name "Car" or just … |
| | compare two value in oop based programing #include<iostream> using namespace std; class com { private: int a; int b; public: int d() { cin>>a; return 0; } int bd() { cin>>b; return 0; } }; int main() { com c1; if(c1.d()==c1.bd()) { cout<<"y"<<endl; } else { cout<<"n"<<endl; } return 0; … |
| | i output cached my .aspx page for a long period of time, now i want to change some markup on the page, how can i make it invalidate its cache(make it refresh it self)? |
| | Hi fellas, i got two applications running under the same iis server. I want to pass session variables between these two applications, i.e. authenticate users in one application and allow them access in the other as well. What are my options to achieve this? |
| | Hello Please help. I am having a hard time making the leap from where I am to then picking out numbers (in this instance adding even numbers). Any suggestions or pointers would be greatly appreciated. #include <iostream> using namespace std; // program computes the sum of all even numbers from … |
 | hi all I have a connection to a sql d/b that loads data into a gridview. now in this grid view I have edit buttons that process user onto the 'edit' page (a separate page). the data from the row that was selected for editing was sent to the next … |
 | File is successfully opened 3 13 34 54 71 81 97 105 116 135 138 I have this data, and I want to call (3,1) then (3,13), then (3,34).......... How to declare 3 is the first than 13 is second? [code=C++] { ifstream stream1 ("STA83STU.txt"); if ( !stream1 ) { …  |
 | Hello experts. I have 2 [B]vbp[/B] (namely Project1.vbp and Project2.vbp) I Group them into 1 Project, my problem is how can the user choose on what project they want to use using VB6? My initial idea is when the user login a form will prompt, and the user will be … |
| | How to make a pair programming.. like I have 1 2 3 4 5 6 7 First, I want to make a pair of 91,20 (1,3) (1,4) (1,5) using i=1, i<9,i++ |
| | I am trying to process the results of a survey. I load the current results from an XML file, update them, then write them back to the file. I am get a 500 Internal Server Error when I run it from a browser, but it works fine in Windows and … |
 | Hello again, i'm trying to make a program that draws a cube on the screen using data inside of a .txt file, this is the code that i've got so far, it compiles and runs but doesnt actualy display anything and i'm not really sure why. its probably something simple … |
| | Hello, I did a pagerank application but unfortunately it does not posting the url to the server. Can anyone have a look to my code and tell me what im missing ? ! Thanks in advance! [CODE=java] import java.io.BufferedReader; import java.io.DataOutputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStreamReader; import java.io.ObjectOutputStream; import … |
| | I use redhat enterprise 5 and I want to install mysql++, which used to connect to mysql from c++. I get the following error message when install checking for MySQL include directory... configure: error: Didn't find the MySQL include dir in '/usr/local/mysql/include /usr/local/mysql/include/include /usr/local/mysql/include/include/mysql' |
| | Hey, I'm new here (as you can tell), and I'm in need of some help.. I need to make a interest calculator that displays the years, beginning amount of each year, the interest of each year, and the end amount of each year. I have the GUI all set up … |
| | Hi there, I just bumped across this website through google and found it very neat. I am self taught at Delphi, and know very little. I know there are quite a few ways to send the virtual keypresses, but I only know of one and I doubt I am using … |
| | Consider the following two function prototypes: void Func1(int&, int&); int Func2(double, double); -I need help completing the following C++ user-defined function Func3 -which prompts and gets an integer for the variable Option from user. -Func1 should be called when the value of Option is 1, - Func2 should be called … |
| | I am trying to create a DialogBox in C++ .NET with both an "OK" button and a "Cancel" Button. I know how to just show a MessageBox with an "OK" button like this: [code] MessageBox::Show(this, "Message"); [/code] |
| | I have some sentences in a 2 dimensional char array. I need to change to first letter of each sentence to caps. I was thinking of removing the first char and placing it into 1 array and the rest of the sentence into another array. run toupper on the first … |
| | Hello, I recently signed up with a free hosting provider(apache, mysql, php). When I login through ftp, I go to my root directory which is web accessible. So where do I hide the files that I don't want to be accessed through the web? Such as database connection files, user … |
| | I have some sentences that I want to print out the first character of each sentence. when I print it out I get the first character many times. here is the code. I just want the first character of each sentence printed out once per line. [code] int i; int … |
| | Hello, I have a data structure which consists of 3 numbers. The data is later on saved in an array each time the user enters a new "izdelek". [code=c++] struct izdelek { double st_izdelka; double teza; double cena; }; [/code] later on, i have a function which should compare the … |
| | Greetings! I'm building a web page that in its master file has a treview navigation control. Now, this treeview has a root, a parent and leaf nodes. I'm having a problem with the post back of this control. Basically, I have set the "parent" nodes [B]not[/B] to be exapnded, so … |
| | I'm attempting to read lines of a file and store the contents of the line in an object. This is an example line (x,y,z co-ordinates) : [B]-12.852222 32.548111 -934.306681[/B] My problem is that my program is rounding these numbers up and I need absolute precision. Having read one line, storing … |
| | In process of attempting to build a CSS editor. I was wondering if anyone could lead me to a way to highlight CSS for a rich GUI control in wxPython specifically? Also I would like to parse,serialize, validate and write CSS to file. I did find cssutils but was getting …  |
| | So I have an assignment to write a program that calculates and prints the sum of the series for the following series: S = 1/(1*2) + 1/(2*3) + 1/(3*4) + ... + 1/(n*(n+1)) I know I basically need to loop and increment a variable till it equals n, but I … |
 | hi.... i'm trying to write a function clear image but i am not being able to write it. it is as follows. i am loading a picture and i want by clicking the button clear, the picture map.gif dis appear.. there is a function blank in tkinter but i am … |
| | Hey All, sorry if this is a stupid question but im still new to all this. i want to enter something into a text field.. but i want for example the time in 24hr format "2200". How can i ensure that what the person is entering is in fact an … |
 | Good evening, I'm basically doing a program that does something like this: You enter two integers -4 and 6 which represent intervals Then the loop does this: (-4) + (-3) + (-2) + (-1) + 0 + 1 + 2 + 3 + 4 + 5 + 6 After that … |
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 | [code=php] <?php //echo "You have been successfully logged out. echo "You have been Successfully logged out.<br><br> <img src='../images/goodByeC2.png'/> You will now be returned to the Main page. "; ?> [/code] Why line 4 is not working, please advise. |
 | Following along a C tutorial, I entered this code. When I compile and run, it aks for my age, which I enter. But it doesn't display any of the 'if' or 'else' statements. So I hit enter and the window closes. Is there a trick or am I entering the … |
| | [code=php] <table align="left" style="width: 764px"> <tr> <td> <?php $con =mysql_connect("localhost","root",""); mysql_select_db("administration",$con); $list=mysql_query("SELECT * FROM cycles"); echo "<table border=1>"; echo "<tr>" ; echo "<td align=center style='color:red'>CID</td>"; echo "<td align=center style='color:green'>Brand</td>"; echo "<td align=center style='color:red'>Type</td>"; echo "<td align=center style='color:green'>Style</td>"; echo "<td align=center style='color:red'>Model</td>"; echo "<td align=center style='color:green'>Gear No</td>"; echo "<td align=center style='color:red'>Frame</td>"; … |
| | have anyone ever create a [COLOR="red"]progressbar using Tkinter[/COLOR] and make [COLOR="red"]button flash or place a picture on button.[/COLOR] is this possible with tkinter. please can anyone tell me or show me how i can do these things??? thank you very much |
| | Hello, Could you explain me why the first approach in the code above works and the second one fails? [CODE] #include <cstring> #include <algorithm> //char a[] = {'a', 'c', 'b', 'a', 'c', 'b', '\0'}; // Works char* a = "acbacb"; // Fails sort(a, a+strlen(a)); [/CODE] |
| | I just started with image processing concepts and cannot decide upon a platform to try examples on. The two most commonly used platforms are Matlab and C# (using Aforge libraries). I know a bit of both and learning the syntax will not be a problem. Which one should I go … |
| | HI every one I have problem with IIS AND LAN ( local area network) so When test my asp.net page localhost it works fine But I test my asp.net page through the LAN network it means other PC testing it doesn't work I check like this --> [url]http://192.168.0.20/Lib_student/welcome.aspx[/url] but 404 … |
| | After searching around this forum for a bit, I found getch() in conio.h, this very closely matches the type of function I am looking for, but I don't want it to wait for the user to enter a key (It would be nice if it would just return -1 or … |
| | Hello, I've been having a problem with my arrays. The error that I am receiving says "[my array] undeclared (first use this function)" and "invalid types 'bool[int]' for array subscripts". My code has the following setup: [code=cplusplus] int array1[some size][some size]; int main(){ int array2[somesize];int array3[somesize][somesize]; int NUM; /*This number … |
| | I have this data ROW 1: 3 15 36 56 71 83 97 106 118 135 138 ROW 2: 3 10 31 51 71 78 97 105 113 135 138 How to count when 3 meet 15 is 1 3 meet 36 is 1 3 56 is 1 3 meet … |
| | Hi all, I already convert a C++ project to C# project. It's fine and working ok. On C++ I use DWORD data type. But in C# for that I used just a int value. Is that ok. Is there compatible data type which I can use for my project. Thanks. |
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