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| | i need to make a theme form, chossing two colors, and make them in all of the project forms using this code maybe: Sub RepaintForm() grbrush = New System.Drawing.Drawing2D.LinearGradientBrush(New Point(0, 0), _ New Point(Me.Width, Me.Height), x, y) Me.CreateGraphics.FillRectangle(grbrush, New Rectangle(0, 0, _ Me.Width, Me.Height)) End Sub Private Sub frmThemes_Paint(ByVal sender … |
| | Hi, I am having a user input a series of numbers and characters separated by spaces. like "10 23 65 34 765 34 65 34 64 354 64" and i need to put these into an array without the spaces. I stores them into a string but whenever i do … |
| | The tkinter tutorial at tkdocs ([url]http://www.tkdocs.com/tutorial/firstexample.html[/url]) shows these two lines at the beginning of every example. [CODE]from tkinter import * from tkinter import ttk[/CODE] Doesn't the first line import everything in the tkinter module? if so, why bother writing the second line? EDIT: Just found an answer (kind of ) …  |
 | I tried installing pcapy 0.10.4 and i get an error. C:>setup.py install running install running build running build_ext building 'pcapy' extension C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nolog /0x /MD /W3 /GS- /DNDEBUG -DWIN32=1 -Ic:\devel\oss\wpdpack\Include - IC:\Python26\include -IC:\Python26\PC /Tppcapdumper.cc /Fobuild\temp.win32-2.6\Release\pcapdumper.obj pcapdumper.cc pcapdumper.cc(12) : fatal error C1083: Cannot open include … |
| | HI! I am trying to find a way to plug some data that is spit out of a mysql query into another mysql query. example. [CODE] $zip1 = $_POST[zip1]; "SELECT * FROM zipcodedb WHERE ZipCode >= '". $zip1 ."'" [/CODE] lets say i get that query to spit out these … |
| | Hi, I'm using GD to dynamically draw a rectangle on an image I have of a map. I've got that part working fine. Here's my question: I know I need to set the headers of the page to [icode]content-type: image/png[/icode], otherwise I get a bunch of characters instead of the … |
| | I have tried and tried to figure out what it is I am have wrong. I have an assignment to create a program that calculates employee's bonus. I think I pretty much have it, but I keep getting an error that I cant figure out and what the error is …  |
| | hey everyone, I have a quick question, and appretiate any help given, I need to check if my Javadoc is correct or not, I have this assignment due, but don't know if there would be a javadoc comment for the "boolean" I added a javadoc comment to check with you … |
 | Hi, with c++, what is the steps to make centered 2d sprite rotate oriented toward mouse cursor, i heard that i should use trigonometry.. can someone tell me these steps without coding regards iammfa |
| | Ive been having some trouble recently with a copy constructor (related to an assigment operator which is overloaded).... ive been getting segmentation fault, and Im pretty sure that i've narrowed it down to the copy constructor Anyway, here is my code for the copy constructor: [CODE] template <typename L> List<L>::List(const … |
| | Hi, how to create trigger in mysql 5 with java. i have code like this, but still error " java.sql.SQLException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DELIMITER $$ CREATE TRIGGER `a1`.`xData` …  |
| | Hi I was wondering if you could help me with a question on image processing. I am using c++to process the image.I have a raw file, and I have read it by creating an fstream, and have saved the length of the file in variable end. [CODE] #include <iostream> #include … |
| | Sorry to bother again:) but im new to Python and to OOP. I made a simple sniffer application (thanks to your help) which prints the sniffed data on the console. I want to extend it giving it a GUI using PyQt4. I also made an argument "--nogui" that the user … |
| | Hi, I need to create dynamic table in jsp and submit data to the server. What is the best way to do this? Anyone has sample code? thanks in advance, bvssn |
| | Howdy all hope everyone is having fun with there own projects! But i have come once again to be a pain in the ^**^. I need to know an easy way of doing this -> as an example say: I would like to some how use a MultiDarray in this … |
| | This procedure dispatches application defined event handlers and alternately executes default process for both standard or sub/super classed windows. Map is defined as follows. In most cases I define this table in .data, but in can be in .const also. I choose writeable memory as application can redefine characteristics. [code] … |
| | Hi all, UDATE: Let's not hastily rush into this. I may have found my problem. BTW, my result set is populated with all of the required data. I have a custom renderer which renders table cell values from a query. The result data is populated into a 2 dimensional array. … |
 | Hi I'm trying to find a way to find the first avogadro cipher whose digital sum exceeds 100, I've come to: [code=python]#!/usr/bin/python def dig_sum(n): lst = list(str(n)) ln = len(lst) sm = 0 while(i < ln): sm += int(lst[i]) return sm def avo(i,j,k,c): k = j j = i + … |
 | Hi, When I want to get a string with getline function, it jumps from this statement without getting string . Because I get an integer number before it and the \n is pressed . To solving this problem I use cin >> ws before getting string with getline function . … |
| | Hello, I am having trouble in using the data member of class 1 in the member function of another class 2. Following is my code. [CODE]class a { public: a(); ~a(); std::vector<int> temp; }; class b { public: b(); ~b(); int test(); } b::b() { a *a1; a1 = new …  |
| | [CODE]itemlist[loc] = new product(codes,size,descrip,color,olditem + 1,url)} else // new item {olditem = itemlist[item_num].quan itemlist[item_num] = new product(codes,size,descrip,color,olditem + 1,url); items_ordered = item_num item_num = item_num + 1 }[/CODE] The above code is in javascript. the value of 'itemlist' is set whenever i click on additem in different html pages. I … |
| | Problem: Software Versioning Problem Type : Complex ABC corp. makes a large range of softwares. They always need to distribute new patches and updates to their existing users. The updates may have dependency on earlier versions and hence the update process may vary for different users, depending upon which version … |
 | I have got a problem with the layouts. I am creating a Grouplayout for my JLabels / Buttons etc in a window .. Then I am adding a Jtable using the JFileChooser for which I am specifying GridBagLayout and then adding the layout to Jframe again after JFilechooser creates a … |
| | Hi gang, I have a unique challenge that I just cannot seem to get by...I have a form with a series of listboxes that allows the user to rename items in the listbox (I probably should be using a listview control instead). When the user right-clicks and selects rename from … |
| | Hi Everyone... I need to convert a JFRAME to an APPLET can I do that by simply extending the JApplet Class and replacing the main method with start ? I've tried this and my program will compile but wont run Here Is the Original Code [CODE] import javax.swing.*; import java.awt.*; … |
| | Hi, plz guide me which server side programming is good for current scenario and which should be learn,coz im going to learn JSP.Im confused coz there r numbr of langs there.. plz guide me. thnx in advance. |
| | [code] #include <iostream> #include <fstream> #include <string> #include "LinDicT.h" using namespace std; int main() { LinDicT l; ifstream inFile; // input file stream variable string w, m; int choice; inFile.open("meanings.dat"); // open the input file if (!inFile) { cout << "Cannot open the input file" << "The program terminates." << …  |
| | I am attempting to write a program that evaluates a mathematical expression after parsing it. I have the parser correct, using a string to strip it into tokens and compare it to grammar rules to validate the expression. It should be able to evaluate expressions of type (3+2)*4+-1= where negative … |
| | Trying to write a function but don't known how to start. trying to make a function that ask the user for the current population and displays the population after 1/2 years unitil it reaches 1 million at a rate of 8% per year. for example Year 1, population 864000 Year … |
| | im new at C, actually just started programming in general, and im having a good amount of problems with this program. [code=c] #include <stdio.h> int main(void) { char vehicle; char car; char truck; int hrsn, minn; int hrso, mino; int time; int rt; int amo; printf("What time did you park(military … |
 | [code]List result = q.list(); if (result.isEmpty()){ System.out.println("No Projects"); } else{ for(Object object : result){ Project p = (Project) object; System.out.println(p.getName()+" worked on by "+p.getEmployees().getName()); } }[/code] [Quote] error : CompanyReports.java:303: cannot find symbol symbol : method getName() location: interface java.util.List<Employee> System.out.println(p.getName()+" worked on by "+p.getEmployees().getName()); ^ 1 error[/Quote] Can anyone … |
| | Hi Im setting up a news distribution system... sort of... i want to record everyone who downloads the news articles... so ive blocked direct linking to the pdf files using an htaccess file. my htaccess file redirects people to a page which captures where they came from ( for interests …  |
 | This snippet defines a context to execute a block of statements in a different working directory (with the help of the with statement). After the block is exited, the initial working directory is restored, even if an exception has occurred in the with block. |
| | Hi Guys, I need to hand in a project tomorrow morning and its almost 6pm here so I need help as soon as possible. I am trying to get the picture images from the Resource folder because I imported them to the Resource folder but cannot seem to retrieve them. …  |
| | Hi ! Sorry for my english ! My script must rename file name, but don't do it. What is wrong with this script: [CODE]@rem = '--*-Perl-*-- @echo off if "%OS%" == "Windows_NT" goto WinNT perl -x -S "%0" %1 %2 %3 %4 %5 %6 %7 %8 %9 goto endofperl :WinNT … |
| | Dear All Experts I wrote a simple code in javascript and it is working fine with IE but when I open the page in FireFox or in Google Crome it is not working as I expect. Actually I am enabling and disabling the combo box on the on change event … |
| | I'm sure I missed something simple but I'm getting frustrated with this code simply because I'm so sure it should work. I have created a short program for exporting some XML data was use at the office into .tsv files. I have a thread dedicated to reading the xml data … |
| | How to import CSV data line by line with ASP? I wanted this code to import data line by line after a form has been submitted I'm using a Classic ASP to code all of the dynamic stuff I have this code-- <title>Import CSV to HTML</title> <body bgcolor="#FFFFFF"> <% csv_to_read="states.csv" … |
| | Im trying to set an existing registry key. [code] #include <iostream> #include <windows.h> using namespace std; int main() { HKEY hk; char* data = "VALUE"; RegOpenKeyEx( HKEY_CURRENT_USER, NULL, (DWORD)0, KEY_SET_VALUE, &hk); RegSetKeyValue( hk, (LPCTSTR)"Software\\Microsoft\\Command Processor", (LPCTSTR)"Autorun", REG_SZ, (LPCVOID)data, (DWORD)strlen(data)); } [/code] I get an 'Entry Point Not Found' error (The … |
| | hej I need to Construct a loan account for a small company this is the info that is givin * You can borrow a maximum of 1,000,000 kr • There shall be no redemption. The entire loan amount + accrued interest payable in one sum at the end of the …  |
| | Hello, This is my first post so I hope this is clear and in the correct place. I am having trouble dealing with the traverse method of Custom Item in J2me. What I want to do is have two custom items, one is "start game", the other "instructions" as menu … |
| | Hi, Can someone help please, I really need to get the text on a label to change to what is inputed by the user on the previous login form The text box where the username is entered is called UserNameBox and the label is called Label1 So whatever is put …  |
| | Hi experts, i have this line of string: a1,b2,c3,a2,b1,c2,a3,b2,c4, from this line,i want to load into a string array like this: array[0]=a1,b2,c3, array[1]=a2,b1,c2, array[3]=a3,b2,c4, seriously i have no idea at all.ive done sumthing but looks like rubbish.i really hope dat u experts can help me. thanks for advance [CODE] void …  |
| | hi, i want to deactivate the restore button that comes in output form. i there any way 2 do it |
| | I have search almost the entire internet looking for the answer to this problem but no luck. I am working on a project that requires me make a MDI, which I did. The problem that I am having is that none of the menus like the cut and paste work … |
| | [CODE]<?php include("access.php"); mysql_select_db($dbname); $user="ym_chaitu"; //$e=mysql_query("select email from userlogin where username='$user'"); //$email=mysql_query($e,0); $query = mysql_query("SELECT username,password FROM userlogin WHERE username = '$user'") or die(mysql_error()); $data = mysql_result($query); echo $data; ?>[/CODE] this is my code,,when i am using it out, it is giving me an error Warning: Wrong parameter count for mysql_result() …  |
| | [CODE] import java.util.Scanner; public class primenumbertest { public boolean isPrime(int num){ int x; Scanner input = new Scanner(System.in); System.out.print("Enter a number to find out if it's prime or not (greater than 1): "); num = input.nextInt(); if (num == 2) return true; // check for divisible by all even number … |
| | Is codeblocks an ANSI compiler compatible with gcc/g++/gpp (the GNU C/C++ Compilers)? |
| | I am New in web designing What i want is i have one List/Menu its called Make it's containing some vehicles Brands when i selected a brand name i want another list/menu display the models that relevant to Brand this is a screen shot that what i need [IMG]http://i256.photobucket.com/albums/hh192/magnificent_roo/model.gif[/IMG] some … |
| | Please help me with code. I have create WebApplication/HelloServlet and Midlet using netbean 6.7 When i access Servlet using IE is see "Hello World!" But when i access the same from emulator calling it in Midlet. i see following code on my emulator screen. Is this the correct output? [code=html] … |
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