64,152 Solved Topics
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| | Hi, I am trying to split a single line of data into three separate parts so that they can be displayed in different textboxes. The data looks like this: item1_item2_item3 The code that I tried is: [CODE]Dim arrayLines() As String Dim record As String record = Subs.Text arrayLines = record.Split("_") … |
| | I know how to set the tab order on the forms on VB.net. but i want to set such that when i press enter while on the form, the cursor will go to the next textbox based on the tab order set.  |
| | can anyone help me please.. i'm stuck with this thing for 2 days.. i have try to find answer from one forum to another, and it is give me heavy headache. what i want is that my panel size in my form has a function as print area, in my … |
| | The title says it all; I want to make a simple, not all-over-the-place HTML code. I'm asking for help since I'm still in middle school. I understand a lot of code, but if you give me a from college class explanation, it's not going to help until I get to …  |
| | On days when my site gets a lot of traffic, I get this error message... Warning: mysql_connect() [function.mysql-connect]: User OH_admin already has more than 'max_user_connections' active connections in D:\Inetpub\vhosts\ourhometown.ca\httpdocs\includes\all.oh.front.inc.php on line 3 User OH_admin already has more than 'max_user_connections' active connections Can someone point me in the direction in how …  |
| | I want to update some record in access data base, but the update command is not updating the table... Insertiion is working fine.. the code is: com = new OleDbCommand("UPDATE ServerAuthorisation SET Permissions=@permission WHERE UserName=@user_name", conn); conn.Open(); if (conn.State == ConnectionState.Open) { com.Parameters.Add("@user_name", OleDbType.Char, 100); com.Parameters.Add("@permission", OleDbType.Char, 100); com.Parameters["@user_name"].Value = … |
| | Hi all, I am trying to make the script to find 3 amino acid at the position form the diffirent sequence into the same file data. in put 1: [CODE] Name posi 14067_contig01 18 14067_contig05 8 14067_contig03 26 ....................... [/CODE] in put 2: [CODE]>gi|354512101|gb|AGQQ01000001.1| Corynebacterium glutamicum ATCC 14067 Contig01, whole … |
| | Hi, I'm wondering if anyone can help me develop the right sql query. I'm trying to select a "customerNumber" in table 1, but only if it doesn't exist in table2. I tried this [CODE]Select Table1.customerNumber From Table1, table2 Where table1.customerNumber NOT IN (select table2.customerNumber from table2) [/CODE] It isn't right …  |
| | I have never used Python before, and unfortunately, this makes me completely ignorant. For this I apologise. I have a Dell Dell Latitude D430 laptop running Mint Katya I am attempting to start up a python script which is used to program 4 servos. I have python 2.7.1-0 as supplied … |
| | The exercise says the following: """ Pairwise comparision of DNA sequences is a popular technique used in Bioinformatics. It usually involves some scoring scheme to express the degree of similarity. Write a function that compares two DNA sequences based on the following scoring scheme: +1 for a match, +3 for …  |
| | I have problems with choosing a line and to find a number or times specifif word repeats in that line? Can you help me with that? [CODE]import java.awt.*; import javax.swing.*; import java.awt.event.*; public class DefectInspector { private JFrame frame = new JFrame(); private JPanel p1,p2,p3,p4; private JMenuBar jmb; private JMenu …  |
| | hello, i have written the below piece of code for calculating the power function, but when i run the program, it shows the wrong result and i verified it by calculating manually. so please help me to get the correct result. [CODE] public class powerFunction { public static void main(String … |
| | I need to do a name game for class. I'm clueless where to start. I'm so new at Javascript, I just don't know what to do. Can you help? I want to know how to do this and understand why. You will create JavaScript code that will allow a user … |
| | Hi Frendz, How to create family tree chart using php/javascript/jquery? I googled that but :(. If any one know the link then help me..  |
| | Hi Guys, I am developing an windows application which is downloading file from webserver using FTP, my question is can i download file using HTTP. can anybody help me with some source. I am downloading a xml file. Thanks in advance. |
 | hi i have the following issue. i'd much appreciate someone helping me out here. i'm trying to let a drop-down list (which will be placed, and vary on many pages) with the contents of an array. how can i get that done? plus, once a certain element has been selected, … |
| | Im building a shopping cart for every product that is clicked, i append them to $_SESSION['product_id] and put comma so if producct 1 is clicked, the value of the $_SESSION['product_id] is 1 then if producct 2 is clicked, the value of the $_SESSION['product_id] becomes 1,2 and then I explode the … |
| | Need some help. My game locks up when you go to load file and it just locks up. Please help. [CODE] /* WumpusGame header file Contains the WumpusGame Class. This is the main workhorse of the program, and contains all of the global data, including the master world map. WumpusGame … |
 | Hey I have this code [code] FileUtils.forceDelete(new File(nombreprograma+".zip"); FileUtils.forceDelete(new File(nombreprograma+"/"+nombrebmp+".bmp")); [/code] Deleting the zip inside of the root works perfect but for some reason the BMP inside of a folder, doesnt. The error it gives is that it cannot delete the file, nothing else. Any tips? |
| | Hi, I am currently doing a JDBC project where I am manipulating data in a Access DB on a table named empDetail and one of my tasks has got me stumped, considering I only started learning about JDBC yesterday. I hope somebody can give me a bit of direction as … |
 | Just doing some data base research just wondering Can the clustering of files occur after the files are populated with records? is this possible? |
| | My professor told me to put an audio in my program but he did not taught me how to. please help me because i do not have any idea on how to do this thing. i know that you guys are experties so please help me.. tnx alot.. :) |
| | Hi all, I've been using this type of code to pull out a single value from my SQL database but I can't help thinking that there's a simple command I'm not using: [CODE] strSQL = "SELECT MAX(Stage) FROM Visits WHERE ScheduleRef = 22" FinalStage = dl.getPRISMdata(strSQL).Tables(0).Rows(0).Item(0)[/CODE] [CODE]Public Function getPRISMdata(ByVal strSQL … |
| | Hi everybody Help me please to figure out what's wrong with my code When I try to compile it it gives me an error ClassNotFoundException I have never had such an error befoure, so I don't know what to do.... [CODE]import java.util.LinkedList; import java.util.List; import java.util.ListIterator; public class Example { … |
| | I downloaded one type of free code 3 of 9 font but the barcode scanner doesn't read it and the other fonts that I downloaded are not compatible to the crystal report and it says "True Fonts only"(not exact but just like that) |
 | OK, I am relatively new to C#, so in order to give myself a 'learning' project, I thought I'd update an application I wrote a couple of years ago. The application uses a ListView control in "Details" mode to display MP3 tag data stored in an Access MDB database file. …  |
| | Hi all, how can we replace the getSelection HTML in an iframe? I want to getSelection() and the replace selection's html with simple text. |
| | Hello overyone, I have a question about web forms. I've set up a web service and i'm now trying to make a registration page. The one thing I couldn't figure out is how to handle events. For example, I have a simple button with id="Register", how can I handle that … |
| | how can i calculate float value? eg it is 32/10 3.2 in calculator in python 32/10 is 3.0 help me out |
 | Hi all, How can i know an active/default printer? Thank you in advance  |
| | Is there any way to get the token so i can continue to POST on the Vbulletin forum when logged in? As login security Token = Guest but when logged in its a long code. I need this to POST string If it saves it to the cookies how can … |
| | I was playing with some code again [CODE]#include <iostream> #include <cstdlib> using namespace std; int main () { int seed; cout << "Enter a seed: "; //enter 8 cin >> seed; srand (seed); cout <<"A is " << rand () << endl; //64 cout <<"B is "<<rand () << endl; …  |
| | I'm getting xmlHttp.readyState 1 when sending these parameters and it only happens when parameter 'text' is very big. [CODE] var url="replaceText4.jsp"; url=url+"version="+version+"&work="+actualWork+"&secName="+secName+"&text="+text; xmlHttp.open("POST",url,true); xmlHttp.send(url); [/CODE] Could you help me on this? |
| | Hi! I'm creating a feature for my software that bans the user for 10 minutes if he/she has failed to login thrice. The problem is, I don't know how to code that. I got ideas on how to do it but I don't know what predefined classes or functions to … |
| | Hi All, I have 1 combo box and 1 textbox and an excel file. I need to populate the combo box through the data from my excel file which is EMP_ID and I managed to do that via OleDb. This is the content of my excel file: [CODE]EMP_ID SPIDOM Password … |
 | Firstly I will say im a complete and total novice when it comes to XSLT and XML so this could be a very obvious mistake on my behalf. [CODE] <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="node()"> <xsl:copy> <xsl:copy-of select="@*"/> <xsl:apply-templates/> </xsl:copy> </xsl:template> <xsl:template match="TestNode"> <RenamedNode> <xsl:copy-of select="."/> </RenamedNode> </xsl:template> </xsl:stylesheet> [/CODE] When … |
| | When i make a [COLOR="Green"]login for vb forum[/COLOR], the post string i get back on real login is : [CODE]vb_login_username=the_legend&vb_login_password=&vb_login_password_hint=Password&s=&securitytoken=1329916133-7066266c7073fe1bf6b02ad340d25fa9a55513ca&do=login&vb_login_md5password=a033848a48e9e12b9cef05d31e7d991b&vb_login_md5password_utf=a033848a48e9e12b9cef05d31e7d991b[/CODE] But the real string to login successfully by application POST is the following [CODE]raw_login_password=" & TextBox2.Text & "&do=login&url=%2Fforum%2Fusercp.php&vb_login_md5password=" & MD5(TextBox2.Text) & "&vb_login_md5password_utf=" & MD5(TextBox2.Text) & "&s=&securitytoken=guest&vb_login_username=" & TextBox1.Text & "&vb_login_password=&cookieuser=1[/CODE] … |
| | What is the difference between standard, int main(int nargs,....); and [CODE]int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nShowCmd ); [/CODE] I am making a cross-platform program, for windows and linux, and until this point, I used main, without WinMain, for windows and linux. My app calls windows … |
| | I want to add a progressBar (just to show that something is happening) when the database rows are fed into a table. First I tried to create a frame, where I added progressBar. I called frame.visible in the while loop which populates the table with database datas. But the frame … |
| | i want to use use javamail Api and i am not able to understand which server i use or is there is any other api available which is better then javamail Api.please suggest me |
| | Hello! I don´t understand how to use a condition " if i == predmet: " i is an objet type of subject In my code I need to reach the condition: [ICODE]def add_mark(self,predmet,mark): for i in self.predmety: if i == predmet: print True[/ICODE] but I don´t know how to make … |
| | I have 18 text boxes named 'txtmybox' with indexes set as 0 to 17. To change the back color I currently use a for..next loop ie: for x = 0 to 17 txtmybox(x).backcolor=red next x The question is - is there a quicker way to perform this task, ie change … |
| | Hi, I m currently working in VB.NET with asp.net I have the following string: sBIG = LTC16CS#PBF I need to find whether the above word contains any word say "#" How to get it? i need to capture "#" to do if else statement I could not find a method … |
| | Im planning on creating a program that stores & retrieves data (names and addr. 4 now)which lang will do this (gui too) and will give room to make d program more complex (as i get better)i already know a little java and python your suggestions,advise will be appreciated(ive got roughly … |
| | So I need to write a function that if a file exists, it will change the file name by sequentially adding integers, starting with 1, to the base file name (the part that does not include the file extension). so if the filename is hello.dat, then it will return hello1.dat … |
| | i am new to vb.net... my problem in this query is that "Format is not a recognized built in name" this Format() is an sql function right? is there a header file to call the format() function just like c++? can anyone help me with this? please! here's my query … |
| | Hi , In my application I have to implement Tooltip for Link Button. When mouse hover on link button , I should get a Tooltip. It can be a Telerik ToolTip as well. Please help me with this concept. I need step by step process for implementing this. Regards. |
| | Hello, everybody, I am doing my Java homework and we used this line in class with no problems at, I have the code from the program we used in class and it works on my computer no problem. However, when I put it into my homework's code, it gives me … |
| | Hello, so my assignment was to take a text file that contains a properly written C++ program code and to go through that code character by character and output all the comments in that code to another text file. This is what I got so far, basically I`m wondering how … |
| | Hi, I've been trying to learn what pointers are and how they function, and I now finally understand most of it. However, I don't understand the assignment of strings to a char *, and what the values they have mean. I wrote a small program to learn: [CODE]#include <stdio.h> #include … |
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