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| | i have a problem in my code when i go to the method add i successfully go there but i cant go back to the main method someone who can help about this. sorry for my bad english. here is the code: [CODE] package project; import java.util.*; import java.lang.String; /** … |
| | Hi I have several directories .. ex uselib is one directory with a file usoc.py and def pars has to be called in the file runner.py. I tried to see the existing ways and implement and obviously confused. So please someone let me know the logic behind calling and having … |
| | Hey everyone~! I have been studying for the AP Computer Science exam, and I have a question where I think Barron's is wrong, so if someone could confirm whether I am correct or not please let me know! The following code snippets are given: [CODE=Java] public interface Player { /* … |
| | Hi, i have a program that runs a loop during that loop if the user types lets say "status" i want a status report if the user didn't give any input no status report should be displayed i played around with getline getchar etc but those wait for user input … |
| | I need to parse a file line by line and check if the line is in a valid BNF format and print it out if it is. Below is my BNF grammar: <line> ::= <program names><spaces><uids><spaces><dest IPs><spaces><ports> <spaces> ::= <blank character> | <blank character><spaces> <blank character> ::= ' ' | …  |
| | Hi, I'm taking texts from other page. In my page I use utf-8 encoding. When I print texts in my page, I get [COLOR="Red"]� [/COLOR]for some symbols, for example for [COLOR="Red"]ö[/COLOR] in German, or [COLOR="Red"]è[/COLOR] in French. I tried use file_get_contents, curl, but in these two ways output have [COLOR="Red"]�[/COLOR] … |
| | Hi, I would like to terminate a do until ....loop when future value is greater than 1000 without using a Exit or Continue statement. Any suggestions? Thanks [CODE] Do Until inti > intMonths decFutureValue = (decFutureValue + decMonthlyInvestment) * (1 + decMonthlyInterestRate) If decFutureValue > 1000 Then End if inti … |
 | Hi all, When running the following i get this error: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be null and heres the code: [code] function upload(){ /*** check if a file was uploaded ***/ if(is_uploaded_file($_FILES['userfile']['tmp_name']) && getimagesize($_FILES['userfile']['tmp_name']) != false) { /*** get the image info. ***/ $size = getimagesize($_FILES['userfile']['tmp_name']); … |
| | Hello, I'm trying to split a string into 4 separate strings using a delimiter "\n" The initial string is: "/usr/bin/ssh \n * \n 147.188.195.15, 147.188.193.15, 147.188.193.16 \n 22" I would like it to be split up into four different char's so that char *programnames = "/usr/bin/ssh \n" char *uids = … |
| | Just as the title. I want to store some strings inside the program, and later I may store them(the string) in a text file. And I do not want duplicating strings. As I learned from school, I should use a hash table for it, but I may build a bad … |
| | I have a table that looks like this: [code] Database: Testdb Table: Testtable ID | Value -------------- 1 | 105 2 | 105 3 | 105 4 | 105 1 | 255 2 | 255 2 | 311 3 | 311 4 | 311 1 | 500 3 | 500 … |
| | Hey all, I have to program a method that is called makelist, and I'm not sure how to program it. If I already have a list in my external file, how would I grab the list from there? I was thinking of infile.get(char) and keep going until it reaches the … |
| | I am newish with python (ActivePython v2.6), and I am trying to automate AutoCAD 2010 (Acad) using module win32com (using acad's COM/ActiveX interfaces). Most of the interface is pretty straight forward, but I am getting hung up on functions that need to use VARIANTS to pass numerical arrays. Im not … |
| | hi experts I am now writing a procedure for my main program in order to let people search for their required entries (eg. user inputs name and the program returns the name together with the tel no. etc.) The procedure is now in its simplest state as users can only …  |
| | trying to do input checking for an alpha character inputted where a numeric one is needed. I've implemented this function firstChoice() to allow a certain response is '2' or '3' was picked and then another certain response for anything other than '0 '1' '2' or '3'. I must add another … |
| | Firstly - I'm a complete noob when it comes to Python. I'm currently trying to launch an external program called Dazzle from Python with a the path to an xml file as a parameter. I've tried a few different options and can get Dazzle to launch - but the xml … |
 | I'm working with Google API trying to plot multiple points on a map. I can't find really good documentation on how I need to do this so I'm sort of winging it at this point. Obviously what I have is not working. The map is displaying and centered where I … |
| | I'm trying to find a way to take a list of one-letter strings, for example, ['e', 'n', 'o', 't', 'r'] and find every order possible of these letters. I'll be able to, on my own, target the three words I would want for this, 'noter', 'toner', and 'tenor' (unless the … |
| | I'm having a problem with 'os.path.getmtime'. I've been doing some research into generating '.pyc' files and I am able to retrieve the source modification time (in seconds) as recorded in the '.pyc' file. It is merely the second set of four bytes unpacked as a long integer. [code=Python] import random, … |
| | When I am processing the data, I put them inside some beautiful data structure for convenience, but then again I am done with my work, and I want to save the result in hard drive, I need to store them in a txt file, and for later usage, I need … |
| | Hi - I have tried and tried with this, googled and what knot, but to no avail. I just need the frame to clear. The code below shows the overlay problem which I tried clearing with all types of panel.Clear() / self.panel.Clear() combos etc. [CODE] import wx class MyFrame(wx.Frame): def …  |
| | I need to search for the hours of the day that each email was sent, then I need to create a dictionary from those. Then I need to print the dictionary at the end with the count of how many times an email was sent at each hour. Here is … |
| | Hello.... Can someone tell me why this code doesn't workand how it should be done? DataGridView1.Item(0, 0) = ds2.Tables("tabCeniki").Rows(i).Item(0) this is the error mmgBox ........ Unable to cast object of type 'System.Int32' to type 'System.Windows.Forms.DataGridViewCell'. thx dr.E |
| | Hi, What i want is to have a checkbox area where the items i select are stored in a array. Im guessing there should be a some code to find out what has been checked. Any help with this would be greatly appreciated. [CODE]echo '<form action="myown3.php" method="post" name="domaintest" action="_self">'; echo … |
| | hi all PHP masters I have took from internet news publishing script I read all of code but i have a bit misunderstandings from the code so i dont understand some codings there and i have one question. does anyone help me to improve performance of this code below i … |
| | Hi, I have stored 800 images in root/Images and store link in DB for reference along with another information. There is a search box through which I get all the info. For viewing images I used [ICODE]<a href=".$row['image']." target=_blank>".$row['ch']."</a>[/ICODE] Ch value is click here to view. Now I want that …  |
| | hai.... there is thousands of products is there. now we want to see as a directory wise means (A-Z wise) devide. how to do this. [CODE][B][U]A[/U][/B] [URL="http://apple.com"]Apple[/URL] [URL="http://ant.com"]Ant[/URL] [URL="http://aeroplane.com"]Aeroplane[/URL] [B][U]B[/U][/B] [URL="http://bat.com"]Bat[/URL] [URL="http://ball.com"]Ball[/URL] [URL="http://book.com"]Book[/URL][/CODE] like this......up to z. how to do this? adv thnks. |
| | hello when i open my website it shows [B][url]www.mywebsite.com/index.html[/url][/B] but i want to open like [B][url]www.mywebsite.com[/url][/B] do not want index.html with the url. please give me the solution how to do it. |
| | Hello, In the tread [url]http://www.daniweb.com/forums/thread122708.html[/url] there is shown how to do this check in .net 3.0 framework. Is there a possibility to do the same in .net 2.0? Thanks for your reply |
| | two static arrays size 10 need to be copied to an empty target array size 20. like this: you copy from the first array the nums till arr1[i] = 0 then you switch to the second array and copy to the nums till arr2[i] = 0. then you switch back, … |
| | The program I'm trying to create is one where it asks for an amount of money, lets say 10 bucks. It will take the input and then randomly come up with an amount of change that equals the input. So for example if you were to enter 10 bucks it … |
| | i have this problem i have this variable $title=J1. Tsalgatidou, A., " Modeling and Animating Information Systems Dynamics " , Information Processing Letters 36, 1990, 123-127. and then i do this [CODE] $more_button=' <input type="button" id="button_help1" value="Summary" onClick="window.location='some_infos_research_en.php?title='.$title.''"> <input type="button" id="button_help1" value="Full description" onClick="window.location='upload/publications/en/'.$file.''">'; [/CODE] but when i echo $more_button … |
| | I have this table publication_en Field Type related varchar(200) public_area int(11) title text detail text file varchar(200) and i am trying to do this INSERT INTO publication_en (related, public_area , title , detail , file) VALUES ('none','1','"helped"','la' "kajakjajk"','J3.pdf') but it doesn't work any idea why it doesn't work ? Thank … |
| | hello please help me on this project form3 ..everytime i always add data it always already exist please help me to solve my problem..heres my code [code] Option Explicit Public con As ADODB.Connection Public cmd As ADODB.Command Public mch_rs As ADODB.Recordset, index As Integer, m_mchno As String Public sql As …  |
 | Good Day All I have an Sp and UDF. the UDF cant take #tables. so i want to incorporate the functionality that is being provided by the udf and make it part of the code. the first part of my statement creates a solid table that is being used in … |
| | Does anyone know anything about Oracle Roles & privileges. An application on 9i has multiple roles assigned to each user. I am getting permissions problems, I think because there are conflicting privileges within the roles. EG: Role1 has SELECT, UPDATE on table1. Role2 has SELECT, INSERT on table1. User Default …  |
| | Hey everyone, I'm fairly new to python and have hit a brick wall in a program I'm writing. I need to read in a text file containing values (No problems here) the text file looks like this 10, .25, .26 12, .44, .34 4, .22, .56 The numbers 10, 12, …  |
| | Hello! I made a little app/page to help me count the money when Im done my shift at work. It runs fine in IExplorer, but it wont run in Firefox..can someone help? [CODE="html"] <html> <head> <title>Money Calculator 1.0</title> </head> <body> <script type="text/javascript"> function clr() { document.getElementById("hundred").value=0; document.getElementById("fifty").value=0; document.getElementById("twenty").value=0; document.getElementById("ten").value=0; document.getElementById("five").value=0; … |
| | ok I am trying to convert find cost per sq yd. in $$.$$ format. I have all the coding correct except it has more than two decimal places. Here is my code: [CODE]//delcare const const int number = 9; //declare variable double length; double width; double area; double cost; double … |
| | I need help with the errors in my code. Here is my pseudocode along with my program code following: [B][U]This is my pseudocode:[/U][/B] Start Declare Variable int length int width int area Print (“Enter length of room in ft.: “), Input length Print (“Enter width of room in ft.: ”), … |
| | Hi I'm new to c++ programming. This is my first ever program, it calculates the average of numbers that the user input. The user can input up until 10 numbers. I get a segmentation fault for some reason. Any ideas? [CODE]#include<iostream> using namespace std; int main() { int numbers[10]; // … |
| | is there anything that can replace a butoon in php which acts like a button? because we all know that buttons in php act independently, meaning once button a is clicked, the functions of button b will be disregarded already right? because i have several buttons in the page and … |
| | I have gotten my program to the point that it allows me to enter the data I want to enter. However, I do not know how to get the program to loop back correctly and ask for salesperson number and stop the loop when I enter -1. Help![CODE] #include <stdio.h> …  |
| | Hello all, I have a program that creates an array of structs. It is consistently exhibiting 1 of 2 problems and I can't figure out exactly what is wrong, but the problems seem related to each other. Problem 1: For some reason the category member of the mediaItem struct fails …  |
| | Dear Friends, I am new to Visual basic 2005 as I have used VB6 till now. I wish to do a database application using Microsoft Access 2003 and Visual basic 2005. I am very happy, if any one could give the step by step instruction to connect Access, insert, delete, … |
| | As you can see I am new here. I found this site from googling a question about a getChoice() function , and I was able to learn how to implement the function in my project to fit my needs from the post. ([url]http://www.daniweb.com/forums/thread162456.html[/url]). Well anyways, I have more issues that … |
| | Hi, Im trying 2 write the contents of a input file to an output file in reverse order using file I/O in C. Is there a more efficient way 2 do it? [CODE] int main() { FILE *fp1,*fp2; char ch,arr[100]; int i=0; if( (fp1 = fopen("input.txt","r")) == NULL ) { … |
| | Hello, today I got a new issue on the program im developing so.. the issue is that I want to change a file in this path [B]C:\Users\[USERNAME]\AppData\Roaming\[PROGRAM NAME].[/B] But the thing is when a user's computer has a different language then english this path changes to something like this [B]C:\[Users … |
| | I have this one specific pas file that i try to open, its just plain text in it, i can view it elsewhere (notepad, wordpad etc!) BUT [B]When i open it in d2007, she displays it as hex[/B] [CODE]756E697420494658 5F5574696C733B0D 0A0D0A696E746572 666163650D0A0D0A 7573657320537973 5574696C732C2043 6C61737365732C20 53796E634F626A73[/CODE] WTF!!! Any Ideas ?? |
 | I work out a small project. I need to Get list of folders in each drive. Up to now I can get the drives but I have no Idea on how windows treats Drives. Does it treat them as super Directories (Super folders) that contain many sub-folders? If not How … |
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