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| | Hi all, I have a c# winform with a SQL Server 2005 backend. When I update my database from textboxes in the form, in one particular table all the nvarchar entries are padded with white space. This doesn't happen for other tables. All the fields that are being padded are … |
| | The methods is so complicated. I want to check the execution time of each statement so that I can modify that part in order to increase speed. Thanks in advance, Raymond  |
| | Hi there, I am having some issues with getting a variable from an onclick event with javascript. [CODE] $('#preview_logo').append('<img src="'+fileObj.filePath+'" height="100px" hspace="5" /> '+fileObj.name+' uploaded.<a href="javascript:;" id="dele_image" onclick="del_image('+fileObj.filePath+','+fileObj.name+');">Upload Different Image</a><br>');[/CODE] This is for uploadify script for previewing an image that is uploaded, it creates the link fine, but won't trigger …  |
| | Maybe you know the mmotps GunZ([URL="http://trinityent.org"]http://trinityent.org/home[/URL]). i have already written a few macros for it (so a program, which clicks and presses the keys for you ingame) with the program actool([URL="http://www.actool.net/"]http://www.actool.net/[/URL]). But i am tired of using this pascal-like programming language... [B]So is there a possibility to get a macro, … |
| | how to use javascirpt for client side to transfter the values suppose when i enter 2 in textbox1 then in thextbox2 it should show 4 how is it possible because there is no keypress event is there in asp.net texbox control please help |
| | I have to work on a method called extract feature which has to check for the pattern i pass to the method in the matrix I pass This is an example pattern = {{0,100,0},{255,255,255},{0,100,0}}; Though I pass any different pattern it has to check for that pattern in the matrix … |
| | hi all im stuck to my assignment 1. i want to know how to use function search in order i can search each character in a string then count the number of it. for example: given : home alone the output will be : the string has 9 characters including … |
| | When I run it,it appear [COLOR="Red"]error 88:'')'' is expected[/COLOR] in A[L]:=sort;. I think it is no need to add '')''. What error 88 mean:?: [CODE]const max = 100; var A: array[1..max] of real; function Sort(L, R:integer):real; begin for L:= L to R-1 do begin if A[L]<A[L+1] then begin sort:=A[L+1]; A[L+1]:=A[L]; … |
| | Hello My english is not good, so pleas - understat me ;-) I have two question about python ;) 1. I'm from poland, in poland letter a == ą, z == ź itp. Can i remove polsich letter? example in input - jacek bąk in output - jacek bak I … |
| | Hello All, Greetings of the day! I am new to PHP & working on a project. What my senior had asked to do is to , creat a drop down menu. I did the same. And just below of drop down menu there is a Text Box, where user can … |
| | Hai all, how to have default button in a content page. currently if i hit enter ket my master page search getting fire. i also place my master page in panel. for content for also i placed the button inside panel and set panel default button. but still my master … |
| | [CODE]import java.io.*; import java.util.*; import java.io.FileWriter; import java.io.IOException; public class Dirtrav { public static void main(String args[]) { // String rootDir="C:\\Projects\\PerfBVT'\\W6_TopicVsQueue_8.2.0.0.74_040110\\"; File directory = new File("C:\\Projects\\PerfBVT'\\W6_TopicVsQueue_8.2.0.0.74_040110"); identifydir(directory); } //File directory = new File("C:\\Projects\\PerfBVT'\\W6_TopicVsQueue_8.2.0.0.74_040110\\"); public static void identifydir(File di) { File[] files = di.listFiles(); if (! di.exists()) { System.out.println("Invalid path"); return; … |
| | Using the following sub to download a file I receive an "Access to the path 'path' is denied" no matter where I try to download it to even if I run the program as an administrator. Why do I get an access denied error? [CODE=VBNet] Private Sub Button1_Click(ByVal sender As … |
| | [CODE] while True: try: wd = int(input('How wide would you like your letter to be? (5 - 20)' + ': ')) break except ValueError: print ("Oops! That was no valid number. Try again...")[/CODE] If the user inserts a number that is not 5 - 20, I want the program to …  |
| | I'm working with 2d arrays (which I kinda understand) and a bubbleSort, which I sorta but don't really understand and perhaps those * and & which I'm totally lost on, especially the * which can mean what it means or the opposite of what it means? I don't get that. …  |
| | Guyz, I want to know about the Form Disposed Event. I want that everytime I click the close button ("red X button located at the top right of the form") there will be a message box that asking if I want to exit, then if I click yes the programs … |
| | I am new to programming with vb2008 and I am trying to fill out a form on line. The form looks for keystrokes and keeps track of the number of characters typed. There are two elements on the form that use this method. The first area will allow me to …  |
| | I'm trying to write code for a page using VB and as I'm new to this, I'm needing some assistance. I have a button on a web page for uploading a .csv file but I also want that button to function as taking people to a destination page as well. … |
| | [CODE]class BTreeNode : public LinkedNode { public: BTreeNode (BTreeNode* child0, int key0, BTreeNode* child1); BTreeNode (const BTreeNode& sibling); bool isNotLeaf (void) const; BTreeNode* findChild (int newKey) const; BTreeNode* addKey (int newKey, BTreeNode* newChild = 0); BTreeNode* getChild (int i) const; void write (ostream& outfile) const; private: void setChild (int i, … |
| | Hi there, I'm trying to write code for an assignment that asks me to read a string and convert all uppercase letters in it to lowercase without using tolower(), since we haven't covered it yet. This is what I have so far: [code] #include <iostream> using namespace std; int main … |
| | How would you define a recursive function that asks the user for a string and prints it from the outside in. For example, 123456 would print as 162534. Any help would be appreciated. |
| | hello and thank you in advance to anyone who can help me with this problem. I've scoured the internetz for a while trying to find a solution to what must be a common question, but I can't find anything that relates to what I am trying to do. I have … |
| | Hello, I could really use some help with a project I am working on. The project will basically need to track changes that occur within a string so they can be highlighted. Ideally the application would spot that change in the string and prehaps inside a new word at the … |
| | Hi, i've been working on this simple homework assignment and the only thing stopping me from finishing it is passing a c++ variable to a mysql query using mysql_query. I've searched around for about an hour and every potential solution I have found hasn't worked, so I figured maybe if … |
| | Hi, I have different variables and I want to have a final variable that represents the concatenation of those variables by taking a specific number of bits from each variable. For example, if I have 3 variables var1, var2 and var3 and I want to take 3, 2 and 1 … |
| | Use the program, Passing-by-value, on the bottom of pp. 248–249 and the program, Passing-by-reference, on pp. 255–256 as a starting point for this assignment. Write a similar program, but change the code to pass two variables to the function call rather than one. that's my assignment and i have tried … |
 | First time using void functions. Apologies again for the noobish thread. I have a few questions on this problem. 1) Since the variables miles, gallons and milesPerGallon are used in both main and void, do I need to initialize them in each place? Or if they're initialized in main do … |
| | Hi, I'm having some problems with an infinite loop. For some reason, the process 112 is not being send anywhere. What i'm suppose to to do is to mimic a CPU. Each line represents a process which the first number is the machine time that it suppose to be send … |
 | Hello again Thank u for your kind helps again i have a question my problem is this i have a program with 3 list boxes when user choose an Item in one list box that item in parallel list boxes must also be chosen here is an example Quantity..... Name......Price … |
| | Just need a few pointers with the code below. I have the below class to complete but I am stuck on the isAllValidDigits() method where i have to create a loop to check and return true if all the int values of the authorId array and the programId array are … |
| | Hi, i have a database which stores admin account details when an administrator selects to view all acounts is there any way of changing the password do they cannot read them all?? |
| | Hi there, I'm havin a session with value of ID. I need to create a query for GridView to show only values linked with user mentioned in session. So my question is if theres any way how to modify my code which isnt working. [code] <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DbConnStr … |
| | I have the following php code: [CODE]$query = "INSERT INTO flashcards VALUES (null, '".$_POST['front0']."', '".$_POST['back0']."', ".$link.", ".$details.", NOW()); INSERT INTO bundleflashcardlink VALUES (null, ".$flashcardbundleid.", LAST_INSERT_ID());"; $result = mysql_query($query);[/CODE] which gives me the following error: [CODE]DB Connection error: You have an error in your SQL syntax; check the manual that corresponds … |
| | [CODE=python]>>> import wx >>> wx.NullBitmap.SubBitmap Traceback (most recent call last): File "<pyshell#0>", line 1, in <module> wx.NullBitmap.SubBitmap File "C:\Python25\lib\site-packages\wx-2.8-msw-unicode\wx\_gdi.py", line 659, in GetSubBitmap return _gdi_.Bitmap_GetSubBitmap(*args, **kwargs) TypeError: Bitmap_GetSubBitmap() takes exactly 2 arguments (1 given)[/CODE] I didn't call it, I just tried to reference it. happens with all these methods wx.DefaultDateTime.Day … |
| | Hi, I want to convert unit32 variable to uint16 variable because I can't read uint16 directly from a file using sscanf. Is that possible? Thank you! |
| | Hi, i have some questions mostly regarding the memory segments... Can any one help me out.. 1. During a function call in C, where is the return value of the called function stored.. This is mainly a question came when i was thinking of steps during a function call. The … |
| | this is what i have so far [CODE]<?php require "backend/functions.php"; dbconn(); $errmsg = ""; // get the .pdf #################### this is me getting my pdf############### $gotten = @mysql_query("select * from pdf order by pid desc limit 1"); $row = @mysql_fetch_assoc($gotten); $fileatt = $row[imgdata]; ################################################################ #but with this lines 27 28 … |
| | Hi All, I am pretty new to Java and i am having difficulty using overloading on the [I]equals[/I] and [I]compareTo[/I] methods. I have a sample application for a school and i need to check for duplicates in records using the equals and compareTo methods. All records have Firstname, Lastname and … |
| | Hi I'm not sure if the answer is anywhere else in the forums but I have yet to find it. I'm working on a school project where we basically have to write a TicketMaster esque program. We have a main form, with a log-in form, and a register form. We … |
 | I have little bizarre problem. Working in Java web development we have project that we use plenty of templates from Velocity. Where one template can refresh section of it self and display one or more templates. My problems is that in parent template I have to pop up window with … |
| | I've got a little app to resize and watermark images. At the moment it only does one at a time but I would like to get it to do a full folder of images in one go. I have done this previously in VB using loops but im new to …  |
 | hello to everyone i am new to this stuff so i was wondering if anyone could help me fix this error that i get on a code that is for a payroll assignment. when i build it i get this [B]C4551: function call missing argument list[/B]. would really like the …  |
| | Hi! I try to create HashSet of the next object: [CODE] import java.nio.file.Path; public class WatchedPath { public Path dir; public boolean recursive; public Filter filter; // Ctor with only Path - for comparing between the object (comparing is only by the path!) public WatchedPath(Path dir) { this.dir = dir; … |
| | Hello all I have a problem.I am trying to convert 'System:tring ^' to 'const char *' but i don`t know how. can some one please help me? I use VC++ 2005 I need to open files with extension .wav my code is: [CODE] public:System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) { OpenFileDialog …  |
 | Alright, so I've got this dynamic form. My problem is.. the name could be anything between "1" to "100000" depending on what the output of a script is and which parts of the output the user chooses to select. What would you do to get all of the values from … |
| | guyz I need help regarding declarations of global variable.. I created a module here is the script. [CODE] Module modGlobalvar Public name As String ----------------------------------------------------------------------------------- 'here is the code in my login form Private Sub btnOk_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOk.Click Try sqlcon.Close() scmd = New … |
| | hello every one i had created one application front end as vb.net and back end is Access 2003. after this i had created a setup of that application. it perfectly work on my computer but when i am installing setup on my friends computer it install and run time it …  |
| | the random function gives you a number between 0.0 and 1.0 . im trying to get a random number between -0.5 and 0.5. i asked someone for help and they told me to go off of this: [0, 1) + .1 this changes the range to [1, 2) and i …  |
| | Having problem set code up for five rows and 4 column. Any ideas have too do it the code, i am currently using: [CODE] cout << setfill(' ') <<setiosflags(ios::left) << setw(11) << "Student" << setw(10) << "Quiz1" << setw(8) << "Quiz2" << setw(8) << "Quiz3" << setw(8) << "Quiz4" << … |
| | i have an error with this sample code i got from the net... the error says: TypeError: unsupported operand types for +: 'int' and 'str' here is the code: from time import ctime [COLOR="Red"]import[/COLOR] codecs [COLOR="red"]import[/COLOR] inbox, appuifw box = inbox.Inbox() msg = box.sms_messages() f = [COLOR="red"]codecs.[/COLOR][COLOR="Green"]open[/COLOR]('E:/Others/listSMS.txt', 'w', 'utf8') # … |
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