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| | In C++ it seems like every single time you open a file, the inner contents get deleted quickly. Is there a way to open the file at the end of the last character while keeping all contents within the file? I've been looking at something with the End of file … |
| | Hey i am passing a string to an array and using the str_split. ` $string = "Green"; $array = str_split($string,1); print_r($array); ?> ` what i want to do is split the string to individual characters but not store the character , i would like to convert each individual character to … |
| | Hello, I have the following pseudo code that I am trying to implement in Java. My issue is the pseudo code seems to be heavily C based and my C is very rusty. Could someone help me understand the following function? uint theFunction(BYTE* header) { UINT length; header = header … |
| | Hello. I have the following function written in pseudo code. I think the pseudo code is more C than java and my C has about 10 years of rust on it. Can anyone help me decipher it? UINT function(BYTE* header) { UINT length; header = header + 1; length = … |
| | So this is my first attempt at a GUI in swing, and so far things seem to have been going somewhat smoothly. However I am un-able to update a JList named objectsL. I imagine this is because I have already added it to a panel? So, now Im am very …  |
| | I'm working on a dynamic form where based on a visitors selection of radio buttons certain <div> text and additional fields are shown or hidden. I would like to make some of these additional fields required but only if they are shown. (I tried making them required even when they … |
 | Hi, I had to make a java coding that will determine if a number is a prime number or not. Here's the coding I did: import.java.util.Scanner; public class PrimeNumber { public static void main(String args[]) { int n; Scanner Prime = new Scanner(System.in); System.out.println(" Please enter a number: "); n …  |
 | Hi there, I have the xml file (HSBB_voice_20120925_0000000182.cdr.bc_lerr.xml) that contains data between tags that i want to extract. The sample data from the xml file that i have etracted is like below : ----------------------------------------------------------------------------------- <record record_no = "62" error_code="100">D20|000000063|56604960 071411E2 BC9D24B6 FDB63DEA|6088342010|0166662635|DEFAULT|1348579536|1348579538|3|0|IDD|Flat Rate <record record_no = "63" error_code="100">D20|000000064|7A257C4E 071411E2 BC9D24B6 … |
| | hi there i just have a problem with my program i used the keycodes of vb wherein every time i enter a letter from A-Z it will display each letter together with a special character " | ". Im done with this but my problem is, the letters were displaying … |
 | Hi Everyone, Background: I have recently implemented the A* pathfinding algorithm in C# based on some pseudo code that I found. I need the algorithm to run as fast as possible and at present my code isn't quite cutting it. I understand that the heuristics used can have a big … |
| | Is it possible to send mails without using MAPI controls6 reference files |
| | Hi all Can anyone tell me how I add a linker directory for a specific library to my project in Codeblocks. It would be better if it was there all the time but I think I have to go to Project>Build Options> then I have to select the 'Search Directories' … |
| | Hi, I've been studying OPENGL and 3D programming. I've made kind of 3D engine with basic movement, no collision detection yet. Now theres something really wrong in my code. When I go near rendered QL_QUADS framerate drops to 11-12 and allover my framerate is too low. Any suggestions? Core.java package … |
| | how will you generate a csv file after entering data through forms into access db.? |
| | i want to add dates from two datetimepicker...for example the user chooses the date 1/1/2012 in the first picker and chooses 1/3/2012 in the second picker the answer should be 3 that will be shown in a textbox.. this is the codes that i tried: Dim dt1 As Date = … |
| | not sure if this is the right place to ask, but i need some help for my problem here. i want to find inverse, upper triangular and determinant for a matrix. but i'm not sure why it doesn't work like what i want. for now, i just want try to … |
| | Hi, I'm trying to send data from a form to a page called "register.php" by using the POST method. Can this be done on a localhost? I'm quite new at this and I am practicing on a localhost server with phpmyadmin. When I click the "register" button it shows the … |
| | I have two tables (points, pointsmatch) Table 'points' have following fields id (int) seriesid (int) team (varchar) points (int) id seriesid team points 1 9 Chennai 4 2 9 Delhi 0 3 9 Kolkata 0 4 9 Mumbai 0 5 9 Bangalore 0 6 9 Mohali 0 7 9 Rajasthan … |
 | My import random not working...... can anyone help me? and i need to make sure that people can quit in the middle of the quiz... THX import random # make input equal to Python3 style input even in Python2 def question (): try: input = raw_input except: pass question =" … |
 | **Background**: I have a friend who lets me use his MySQL database on hostedresource.com. He has successfully accessed the database with this snippet of PHP code: `mysql_connect ('dbname.db.1234567.hostedresource.com', 'dbname', 'password')` I tried to access the database with the following vb.NET code: Imports MySql.Data.MySqlClient Imports System.Data Public Class classDataConnector Private connection … |
 | Hello DaniWebbers, So I have been hard at work on a new program that reads in a webpage every X amount of seconds. Once doing so it detects if there has been a change on the webpage, if so, updates a form, and let me know of the change. Well … |
| | Hi, Iam trying to post a form with cookies using [Requests module](http://docs.python-requests.org/en/latest/). When I post the form and see the page with the results, there is an error in the page, saying that I didnt fill one field right. Iam absolute sure I fill that field right. When I post … |
| | 1.I have a MySql DB called 'scheduled' and table called 'messagelist'. The first field msgID is int(10). Rest all are varchar(20). 2.broadcasttext.php <form name="frmText" method="post" action="addScheduled.php"> 3.addScheduled.php <?php $host="localhost"; // Host name $username="scheduledUudk8"; // Mysql username $password="KeszRXqXo.)-"; // Mysql password $db_name="scheduled"; // Database name $tbl_name="messagelist"; // Table name $i = …  |
 | hey guys i need some help on my Search button It seems that it is not accepting the data on the cboSI.text which contains the Field Names of the Table Heres the Code: Private Sub cmdSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSearch.Click Try Dim d3 As New …  |
| | I have created a function to add the text from a file inside another text file, if I had to add only one block of code it would be okay, but the problem is when I have to insert more than one block into a same source file. Example: FileDest1.txt, … |
 | Hello, I need help making a table based off my tax code I made, the tax code was a little, but I need help with the table part also. The table should look like this: Income Single Married Joint Married Separate Head of house 50000 9846 7296 10398 8506 50050 … |
| | how can i tell in php that 01 is not equal to 1 and 1 not equal to 01 so that i can insert it in the data table $startnummer= ($_POST['Startnummer']); $query9 = mysql_query("SELECT werkelijkstartnummer,startnummer,turnier_jaar FROM narr_turnier_".$onlyconsonants." UNION ALL SELECT werkelijkstartnummer,startnummer,turnier_jaar FROM narr_turnier_".$onlyconsonants."_ster WHERE turnier_jaar=".$jaarnu." && startnummer = ".$startnummer." "); … |
| | hi everyone... i have tried creating an auto updater that will reload a certain div just like on facebooks status/wall refresher, when a user moves the mouse it auto refreshes there wall. so far i have the code below...but the problem is its just executing my function over and over … |
| | I remember that I had a code of a multithread that you could start it how many times you want (it had no arrays). And I remember I only had to get the "Dim t1 as....(I dont rembemer)" line and insert t1.start to make it work. Also, it auto-dispose when … |
| | hi! can anyone solve this string-array problem or give me just an example about it * Write a program that converts a sentence input by the user into pig latin. You can assume that the sentence contains no punctuation. The rules for pig latin are as follows: a) For words … |
| | Hi, I'm writing a simple program that runs a vending machine. I thought I had everything working fine untill I messed around with the money input some more. In my program I obviously compare money values and check to make sure the values match up exactly to buy an item. … |
| | How can I unzip an archive using VB.NET? Actually I'm using this method, but it takes too long to extract: http://www.codeproject.com/Tips/257193/Easily-zip-unzip-files-using-Windows-Shell32 Do you know a faster way?  |
| | Why this command wont execute the path properly? The path have spaces, but with the path inside quotes, it was suposed to work. Why it's not reading the fully path? Path: 'C:\Users\Administrador\documents\visual' is not recognized as an internal or external command Dim myProcess As Process = New Process() myProcess.StartInfo.FileName = … |
| | Im new to php and mysql and doing my final year project, i want to ask u ppl that what if i want to display a row of a table after some if condition, i want to diplay offered courses to all the students and if the student whose course … |
 | Hello Community, I was wondering if there is a way to programmatically import a dll containing a form. Example: When i press a button it will open the form from the dll. NOTE: I need to programmatically import the dll. Please help  |
| | hi. i got some problems with the dot and the C in th calculator i'm making. 1. when i press the C button it clears the screen but the next number i enter is also ignored even though it appears on the screen. 2. the dot is not working as … |
| | I have a simple php library that i am using, now i wnat to upgrade it. I want to create namespace on it so my class will be inside on the namespaces bu t i got an error when i i tried to use namespace. here a sample <?php defined('protect')||(header("HTTP/1.0 … |
 | **Can any one explain this library of java for me?** |
| | Hello Everyone , I`m using an Jquery accordion effect that you can download from here [url]http://www.marghoobsuleman.com/jQuery-common-accordion[/url] The Author of this script does not respond to my complains , and I hope u can help me here the problem happens only in webkit based browsers (Chrome,Safari) where when trying to re-play … |
| | I am trying to figure out why I am getting this error notice, Does anyone have an idea as to why this is happening. Notice: Undefined offset: 5 on line: `if ($tree[$i]['level'] < $tree[$i+1]['level']) {` on line: `} elseif ($tree[$i]['level'] == $tree[$i+1]['level']) {` on line: `$diff = $tree[$i]['level'] - $tree[$i+1]['level'];` … |
| | hi everyone..hope every1 is going great..well i'm a beginner in mysql and php and i cant fix the query as i desire..iam joining 3 tables here and displaying thre data.. 1st i have displayed course names from the courses table 2nd i have displayed the subject names from wich the … |
| | I have tried this command but is not working, can someone tell me why? Dim myProcess As Process = New Process() myProcess.StartInfo.FileName = "cmd.exe" myProcess.StartInfo.Arguments = "/C " & "rabcasm.exe " & "\Source\" & "3.3.0-1\3.3.0-1.main.asasm" myProcess.StartInfo.WindowStyle = ProcessWindowStyle.Hidden myProcess.StartInfo.CreateNoWindow = True myProcess.Start() myProcess.WaitForExit(1000) If Not myProcess.HasExited Then myProcess.Kill() End If … |
| | Hi I need some help with this code, at the moment I am just trying to get the commandline function to work. It should when I type a command like help or exit react to it, however I have to type the command 3 times for it to work which … |
| | I have a homework question that I'm a little thrown off by. Mostly because we haven't messed with strings much in class. Any help would be greatly appreciated. Using the UML class diagram as a reference, complete the Student class declaration. (fill in the blanks) class Person { public String … |
| | How can I write to a specific line in a text file? Can someone make me a function sWrite(filePath as string, noLine as integer, newText as string)? |
| | Hello. I want to get data from a table. I wrote the folloing JavaScript code: var homeTeam = document.getElementById('home').firstChild.data; The html code for the table is: <table> <tr> <td id="home"><span class='yellowcard'></span>Tottenham</td> <td id="away">Chelsea</td> </tr> </table> How is it possible to get the word 'Tottenham' in this case? My JavaScript code … |
| | I am trying to understand how exactly you are meant to prompt a user for two numbers and then list a menu for them to choose the course of action they want to do with those numbers however I am quite new to java and do not understand the concept … |
| | Hi, I'm learning OOP and I'm having issue echoing an `attribute` function. This is my example: <?php class sandwich { function sandwich($hero) { echo "I like to eat $hero sandwich.<br>"; } } $a = new sandwich("roast beef"); $b = new sandwich("pastrami"); $c = new sandwich("turkey"); ?> When I echo it … |
 | Hello I have the following: String somestring="203/9834/345"; somestring.replace("/",""); System.out.println(somestring); But it does not remove the slashes. How can I remove them? Thanks |
| | Hey Folks! I'm using a windows hook to scroll horizontally through a listview. I have it aligned so it only adds items horizontally. I have 2 big buttons I'm using to scroll right and left with nice bitmaps on them... The problem is the listbox has scrollbars appear when I … |
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