138 Topics
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This is probably obvious to someone who is familiar with Oracle, however, I'm writing a script file for a class, and it throws an error on the line [CODE]ALTER TABLE FACULTY ADD CONSTRAINT FACULTY_Locid_fk REFERENCES LOCATION;[/CODE] where the table is FACULTY, the column is Locid, and I'm trying to create … 
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Hello friends, I have a list similar to ['9.48E+02', '9.42E+02', '9.79E+02', '9.58E+02', '9.28E+02', '9.47E+02'].List has around 9000 elements. I need to convert this list in to file with a format similar to 9.48E+02 9.42E+02 9.79E+02 9.58E+02 9.28E+02 9.47E+02 so that i can access it in another mechanical software i.e without …
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:( Sorry the topic spelled incorrectly.. I can't edit it noe.. sorry for that Friends again need you so badly.. I'm developing my simple GIS application, actually here's what I developed so far.. [CODE] import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import javax.swing.BoxLayout; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; …
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My panel's paintcomponent method draws a line based on the initial click and the current position as the mouse is dragged. Releasing the mouse leaves one line from the mouse press location to the mouse released location. The problem is. on the next click/drag, the old line disappears when the …
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Hi, I have an application with a treeview, with each node(child) linked to a file. I can read the file name and extension, and I want to put icons to the left of the treeview nodes. (see the picture) For example, if the file is .xls, I will put an … 
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[CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>The Book Center</title> </head> <body> <?php include('header.html'); //shtohet pjesa e kodit qe gjendet ne fajllin header.html // ne variablat perkatese ruhen vlerat perkatese qe vijne nga fajlli paraprak $bookid=$HTTP_POST_VARS['bookid']; $title=$HTTP_POST_VARS['title']; $datereal=$HTTP_POST_VARS['datereal']; $cost=$HTTP_POST_VARS['cost']; $pages=$HTTP_POST_VARS['pages']; $genderid=$HTTP_POST_VARS['genderid']; …
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Good morning all, Hopefully a quick solution, I've done some reading up on taking command line arguments and I almost have it licked, but I'm running into some trouble trying to send into a method.. I'll give you an example of what I mean Let's say I want to send …
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How to add control for marking area using points,lines and polygons on google map and how to store that area in mysql db? Becoz i need to give alert message when my vehicle cross that area in my vehicle tracking system.
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Hi there guys, I'm very new to AJAX so i'm not sure if it's possible or there is already something like this available. But i'm looking for some kind of horizontal slider. Not an image slider with arrows or something like that. But more like a timeline which you can …
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I'm not very well up on ant, trying to learn a few things about it this afternoon. Is it possible to read in values from the command-line ant call? The scenario I have in mind is this: I want to make a generic build file that would have targets for …
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Hi I have a folder and its contain 5 text files. My question is How can I navigate to folder and read two first line of the txt files in folder with python scripts? I will be very greatful for your help. Reagards Tony 
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I have a simple text file that I am reading the contents of in a GUI. It's a simple program that enables a user to browse the file and add to it if needed. I have this part running fine, but I'm having some difficulty reading just the first word …
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I would like to match a pattern from the following data set and print the line containing that pattern plus the immediate next line. Say I am interested in matching the pattern- [B]FrNum: 1[/B]. If my program runs correctly for the following data set, the output should be : [I]GOP: …
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Hello Guys, I know how to draw line and shapes but how can i draw a parabol??? ( i need a 2D line) Any suggestion or pointers are appreciated! 
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I've found this a little hard to find, so I decided to share with you guys. This small code will allow your app to accept arguments. Just copy the whole code into the main sub (I didn't tested elsewhere) and edit the code inside the for to do what you …
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What my question is, Is it plausible to have a listview item search a specific folder that has nothing but text files in it, pull the first 2 lines from the text file(s) and display them in columns 1 and 2 if so, how would one go about doing it, …
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I am currently writing a program that can calculate the number of total seconds in a user given number of hours, minutes, and seconds (in that order in hh:mm:ss format hh, mm, and ss being any number from 0-99). I'm not really worried for checking for errors in user input, …
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Hello there, I am trying to create an application which will open once the associated file type is clicked. I have associated my application with the extension .agl, via Visual Studio. When I publish the application and install it, the file is associated properly with my application and when I …
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is there anyway to get the another application environmenat commandline argument Thx in Advance 
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Hi people, I'm trying to make a program that reads and counts words and their frequency. After a few days trying I just make the program read a text, counts the words and everything BUT just if there's no more than one ' ' space character at a time. And …
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I have a program that accepts multiple lines of strings for a variable and accepts another set of multiple strings for the next set of variables, and so on, each seperated by a free line i.e.\n\n How do I write such a program? 
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A simple physics graph... [code=python]import pylab a_time = range(0,141,10) a_R = [3.0,2.8,2.56,2.36,2.2,2.0,1.86,1.7,1.6,1.43,1.3,1.2,1.1,1.06,0.96] for i in range(0,15): pylab.plot(a_time[i],a_R[i], 'x') pylab.errorbar(a_time[i], a_R[i], 0.5, 0.05) pylab.show() [/code] I'm guessing the [icode]pylab.plot[/icode] line isn't needed, but even with this there is nothing connecting the plots together. I'm pretty sure there wasn't anything extra needed …
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I'm working on a really basic text editor to save and open txt files. On my text area setLineWrap, it's giving me a "misplaced constructs" and "delete token" for the period and (true) For why? [CODE]/**Matthew Schrum *11/18/2010 */ import java.awt.*; import javax.swing.*; import javax.swing.border.*; import java.awt.event.*; import java.io.File; import …
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Hi, How do you text-wrap something like this: [CODE] <table width="10%"> <tr> <td>IWANTTHISLINETOBEBROKENWHENITREACHESTHEENDOFTHECOLUMN</td> </tr> </table> [/CODE] Thanks, Ashton.
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Hi everyone, I'm in this proyect where I need an area in the form where I can place just dots, then join these dots with an straight line between them. How can I do that? I placed a Picturebox to see functions there but nothing is clear. Any help would … 
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The problem states to use a loop display character from the ASCII codes 0 through 127 and to display 16 character per line. I am using Borland C++ 4.5 so I need the older programming way of doing it. This is what i have so far. [CODE]#include <iostream.h> int main() …
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Hello all, I have a text file called: concentrations.dat The file contains a lot of different data. Here's the data that I'm interested in: # ET: list of elements <ET> 'Cu' 'C' 'Sr' 'He' 'Mg' 'O' 'Cr' What I want to do is read the elements into a vector called …
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Dear all. I have a file with lines like this.[CODE] query 210 ACTTGGACTC 219 query 311 ACTTGGACTC 320 ....[/CODE] From every line, I need to extract the number coming right after 'query' and then the DNA sequence. I currently read each line as a list but was only able to …
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I'd like to have a windows forms application execute a command line instruction similar in structure to the following: ProcessText file1 file2 where ProcessText is a working console tool for automated text processing, file1 is the text I need processed, and file2 is the created text output. From the command … 
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I have a drop-down list box which has to be populated from a database in mysql. I implemented the following code: [CODE] //DB Conn done here.. <td>College Name,id :</td> <td><select><option selected="selected">Choose a college...</option> <?php $query="SELECT nameid from college"; $result=mysql_query($query); while ($line = mysql_fetch_array($result)) { foreach ($line as $value) { echo … 
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