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| | am getting an error that "Notice: Undefined variable: new_string in C:\wamp\www\plus256 beta\search.p". someone help me figure out wat's wrong coz am goin nuts. <?php include 'header.php'; echo '<div align="center">'; include('class.stemmer.inc'); include('cleaner.php'); include('connect.php'); if(isset($_POST['submit'])){ $search = $_POST['search']; $stemmer = new Stemmer; $stemmed_string = $stemmer->stem($search); $clean_string = new cleaner(); $stemmed_string = $clean_string->parseString($stemmed_string); …  |
 | We can run Python2 script in most simple cases if we just use the 2to3.py script found in recent Python versions: F:\Python27\Tools\Scripts>copy \test\output_window_tk.py \test\output_window_tk2.py 1 tiedosto(a) on kopioitu. F:\Python27\Tools\Scripts>2to3.py -w \test\output_window_tk.py RefactoringTool: Skipping implicit fixer: buffer RefactoringTool: Skipping implicit fixer: idioms RefactoringTool: Skipping implicit fixer: set_literal RefactoringTool: Skipping implicit fixer: … |
| | I have 3 very simple classes and a question about their inheritance. public class A { int a; A(int a){ this.a = a; } void meetoda(){ System.out.println("a = " + a); } @Override public String toString() { return "A [a=" + a + "]"; } } public class B extends … |
| | i made some pages. When i am running on xammp server, its working fine, every form gets submits and i can see data in database. After that i upload on net webserver, here page showing is ok. But when i am submitting the page than data is not comming in … |
| | My doubt is : 1] I have got many forms and MDI container. There is close button on all the forms.One of the form name is Homepage. 2]Whenever the user clicks on close button,i.e.the cross button with minimize and maximize box, The form will close but at the same time …  |
| | I found a lot of books introduce about objective C but can't find a book which talk about objective C++.Could you introduce me an objective C++ textbook? I learned C++ before but don't know objective C, where should I start if I want to learn objective C++?Looks like it is … |
 | Hi, i am getting this error for an email activation function. can someone help me removing this error message and make it work? ## Error: ## Warning: mysql_result() expects parameter 1 to be resource, boolean given in /home/prevpxmj/public_html/core/functions/users.php on line 6 ## Code: ## <?php function activate($email, $email_code){ $email = …  |
| | hello, im have problem with my code..im used access database, when i select combobox1, the textbox will appear data set as value member....but data not appear on textbox..someone can help me :) this my code Sub fillcombo() Dim acscmd As New OleDb.OleDbCommand acscmd.CommandText = strsql acscmd.Connection = acsconn acsdr = …  |
| | Assume that the following data is stored in file “data.txt”: 2 5 7 1 12 -999 1 4 11 55 66 3 43 23 -999 9 87 56 34 22 12 21 -999 8 7 5 4 6 111 -999 The number -999 at the end of each line acts … |
| | Hi.. i'm new in vb.net and i have problem with my project. can anyone help me with this problem.. -update button Dim con As New OleDb.OleDbConnection(My.Settings.TREViS_03_ConnectionString) Dim com As New OleDb.OleDbCommand Dim adap As New OleDb.OleDbDataAdapter Dim ds As New DataSet con = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\Yaya\Desktop\TREViS(03).mdb;Persist Security Info=True") con.Open() Dim … |
 | hello, is there currently a tool which can convert C# codes to Java (for example to be used in NetBeans)? |
 | <?php session_start(); if(!isset($_SESSION['userid'])) { print '<script type="text/javascript">'; print 'alert("Login to submit resume.")'; print '</script>'; header('location:login.html'); }?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> i try every thing still im getting the same problem Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/royal/public_html/submitresume.php:1) in /home/royal/public_html/submitresume.php on line 2 …  |
| | Display a product number, name (or description), and price for four retail products. They could be food, clothing, auto parts, plants, tools, kitchen utensils, or any other type of retail product. Prompt the user to enter the product number of each product they wish to buy, one at a time, … |
| | Good Day Everyone: I am creating a tabulating system for a bikini open. How can you create a client-sever application with database on server without using winsock control? One server for monitoring and document printing. I need client for multiple judges (atleat 5) you can add and remove. And a … |
| | hi guys can you help me create a database login form of this code to windows form application? Because this code is made for console application. also I already know how to create a database but I do not know how I can make a windows login form for this …  |
| | Id like to know how to display a logged in users name on a aspx webpage? The website is a music online store that can be view without logging into the site. If the user however wants to purchase a music album and they are not registerd to my site, …  |
| | how to save records in listview into ms access database table using a button , i've tried with my codes but nothing is saved in the database `Inline Code Example Here` private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Dim con As New OleDbConnection con.ConnectionString = …  |
| | Hello, I have a file inputfile abc pqr ghi lmn xyz How do I extract certain line in using perl? For example: I want rows pqr, ghi, lmn. I want to assign line numbers and extract these rows..so for pqr, ghi and lmn I will use lines 2, 3 and … |
| |  hi there guys got a question right here, what can be the problem with this? I mean I was calling the Form1 which I have designed as a login form so whenever you click the login button the Form1 is supposed to show up, but then I get …  |
| | Hello everyone, can you please help me regarding on converting duration to milliseconds. I have a code below working but need to include the hours. I do not know what is the best practice regarding this but please advise. Thanks in advance. list($get_minutes, $get_seconds) = explode(':', '1:27:04'); $minutes = $get_minutes … |
 | The code is as follows and I wanted to know more about how and where \v and \f are used? printf("Vertical tab \v is tricky, as its behaviour is unspecified under certain conditions.\n"); Also, can anyone explain what the sentence in the print statement suggests?  |
| | I use a parser called jsoup to parse html amd store it in a mysql database. The parser reads the files with an input stream. The problam is that some class en id atributes are given with class="". The parser cant find those atributes and returns a blank string. I … |
| | Hi there, I got the following challenge. I have a site that is hosted on a windows 2010 server and i am trying to get the website to send emails. The site runs on Apache 2.2.9, PHP 5.2.6 and we set it up to run on port 6000. I have …  |
| | header is not working in iframe tag of html <!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=utf-8" /> <title>Untitled Document</title> </head> <body> <iframe src="blog3.php" frameborder="0" width="100%" height="600px" scrolling="yes" ></iframe> </body> </html> and at blog3.php there is a an header command <? ob_start(); ?> … |
 | I'm trying to upload an Image to PHP. The most common method I found out to do this was using FORM/POST; But that doesn't help me for what I am about to do. What I actually am trying to do is upload an image to PHP, the PHP Script will …  |
| | I am a beginner to pything and I am looking to monitor a directory and run a script everytime something is input into the directory. I am wondering the best method for doing this using python? Any point in the right direction I would appreciate. |
| | So I'm trying to create a simple game, and right now the interface for the game requires a grid of buttons to be created based on a number required by the user. Currently I have a scale widget which a allows a user to choose a grid size, and a …  |
| | Been working on this for so long I am lost and my mind is mush,lol. On line 106 i have this error (class camera is public, should be declared in a file named `camera.java`) I have a lot of incompatible types required: `java.lang.String found: camera.camera.string errors`. I do not know … |
| | The program runs but I can not get it to add the totals from the three employess. Then when i enter an employee info the totals show after each employee instead of the end. Please help. If you can please explain what I need to do in simple terms. Its … |
| | I'm pretty sure this is done with php, but have no idea how to do it! I built a simple website for a friend that owns a reptile shop. But I need to be able to sort it so that he can change/update his own stock list. The stoock list … |
| | Hi, Let me explain with an example. I have a postcode `NW1 5LR` and its `LATITUDE:51.546069024064 LONGITUDE:-0.235949008191785` coming from user entry. I also have many other postcodes and their Latitide&Longitide values in database. What formula should I use to get only those postcodes which are in 1 mil away maximum? … |
 | Hello, I'm looking for some advice (NOT CODING) on a project I'm hoping to start.. Basically, I'm hoping to develop some shell commands that work a tiny bit like Github (if you are familular with it).. The language that I want to use is C++.. Could anyone offer any advice …  |
| | i have 6 collumn in a listview , how do i multiply each data by row in collumn 4 and 5 and display the result in collumn 6.?? `Inline Code Example Here` Dim itm As ListViewItem str(0) = txttarikh.Text str(1) = txtresit.Text str(2) = Txtkod.Text str(3) = Txtnama.Text str(4) = … |
| | Good day, I am working on atomizing a template creating includes in a sub-directory called includes and calling them like this <?php include 'includes/head.php'; ?> I have also tried <?php include('includes/head.php'); ?> My page won't load. All I get is a blank browser window. I tried tailing the error.log and … |
 | i was told tht from this: int main () { int i,j,vsota; for (i=1; j=10; i<=j; i++) { vsota=vsota+i+j; j--; } system ("pause"); return 0; } i must make it work with while ; but the oruginal doesnt work allso what should i doo??; please any help;? #include <iostream> using … |
| | Why is widdit loading on my website? it never stops loading and i havent used widdit before in any codes...etc. The widdit load is ruining my site. |
| | Write a function named centeredSquares() that draws a set of squares of different size around a common center point. centeredSquares() takes four parameters. The first parameter is the length of the side of the first square to draw. The second parameter is the number of squares to draw. The third … |
| | Hy, I trying to create a windows forms app that also starts a webservice that hosts some webmethods. The webservice is used by different users that connect to it to generate some data. The webservice, in his turn, connects to a public webserver with a certificate from a usb token. … |
| | Hello again. I am trying to create a simple code that can compute the average of a set of numbers read in using a scanner. import java.util.Scanner; public class Average { public static void main(String[] args) { double number = 0; double total = 0; int count = 0; Scanner … |
| | Got this error while trying to compile the code below: "Floating point exception" [code] #Create a simulator object set ns [new Simulator] #Open the nam trace file set nf [open out.nam w] $ns namtrace-all $nf #Define a 'finish' procedure proc finish {} { global ns nf $ns flush-trace #Close the … |
| | I think they can be used to do the same things, Right ? |
 | I am trying to implement the following method: public void add (String a, b, c, d, e, f,...z) { ... } However, I get a compile time error... What am I doing wrong with this? (The parameter takes 26 strings). |
| | I have table of three column like Identifier Description Value P1 x 20 P2 y 20 P3 x 20 P4 y 20 P5 x 20 P6 y 20 P7 x 20 P8 y 20 P9 x 20 y 20 x 20 y 20 x 20 y 20 x 20 y … |
| | Hello i want to include searching from internet(World wide web) in our website how its possible in Asp.net using c# ...? kindly send me source code or helpfull material as soon as possible ... thanx in advance...... |
| | Hi All, I am facing an issue with apostrophe. Please look in to my code [CODE]String ss1="St: Mary's School."; out.println("<input type='text' name='shipTest' value='"+ ss1 +"'>");[/CODE] Output: St: Mary Not able to display letters after the apostrophe. Kindly help me to resolve this issue. Thanks in advance -- Vinith |
| | Guys, I having problem converting the sql server function to mysql function. It work perfect at sql server now it now working at mysql. Please help.Thanks delimiter $$ CREATE FUNCTION SortingAlphanumeric(ColValue NVARCHAR(255)) RETURNS NVARCHAR(1000) BEGIN DECLARE p1 NVARCHAR(255); DECLARE p2 NVARCHAR(255); DECLARE p3 NVARCHAR(255); DECLARE p4 NVARCHAR(255); DECLARE Index1 TINYINT; … |
| | Im getting these errors, what do they mean? its DEFINITELY not my code because it works when i compile it in codeblocks but not in microsoft visual c++ 2008. 1>------ Build started: Project: DropBlock, Configuration: Debug Win32 ------ 1> player.cpp 1>c:\users\chris\desktop\c++\-zcomplete game\backup\player.cpp(43): error C2065: 'blocks' : undeclared identifier 1>c:\users\chris\desktop\c++\-zcomplete game\backup\player.cpp(43): …  |
| | Hello: I need to obtain the text value of the select list instead of its numeric value. <select name="categories[]" class="categories" ><option value="0">--Select One--</option><option value="2">BRAKE SYSTEMS</option>.....</select> Based on the code above, I need to be get text Value "BRAKE SYSTEMS: rather than "2". Making the value equal to the text value … |
 | Guys please help me out here,i have a windows login form that needs to connect to my sql server 2005 database and check wether the username and password is correct or not.how can i do that please help me out here...  |
| | # How to access $_SESSION in jQuery ? # I'm developing a existing chat using jQuery with PHP. here is the code function createChatBox(chatboxtitle,minimizeChatBox) { if ($("#chatbox_"+chatboxtitle).length > 0) { if ($("#chatbox_"+chatboxtitle).css('display') == 'none') { $("#chatbox_"+chatboxtitle).css('display','block'); restructureChatBoxes(); } $("#chatbox_"+chatboxtitle+" .chatboxtextarea").focus(); return; } $(" <div />" ).attr("id","chatbox_"+chatboxtitle) .addClass("chatbox") .html('<div class="chatboxhead"><div class="chatboxtitle"><a … |
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