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| | In the good old days of VB6 I used to use this technique to communnicate between programmes, without using external files. In fact I could even set off the textbox interupt in the running programme so as it could do something once triggered. This being said, I can't get it … |
| | I have 1 gridview with big table...colums:k,mi,ib and 3 textbox...texbox1 is first column,textbox2 is second and textbox3 is third! I want when i type some number in textbox1(That number is K),i want to textbox2 and textbox3 give me value of mi and ib in same row as k...but i got … |
| | Hello Experts, I hate PHP when these things comes in front of me every time when i create and insert query I stuck up by viewing everything is ok but not working don't know why. please help me out previewuser.php <?php include_once('includes/header.php'); include_once('includes/session.php'); include_once('includes/functions.php'); include_once('includes/connection.php'); if(isset($_POST["submit"])) { echo add_user(); } …  |
 | public class Input { static InputStream reader = null; /** * @param args * @throws IOException * @throws InterruptedException */ public static void main(String[] args) throws IOException, InterruptedException { Test test = new Test(); test.start(); String str = "1 21"; // Scanner scan = new Scanner(System.in); try { reader = …  |
| | Hi all, I am trying to add the text entered into a textbox in a child form as a node in a TreeView on a parent form. Any suggestions for implementing this bit of functionality? The parent or main form contains a treeview control with four nodes when loaded. This … |
| | How would i make a request to the etsy api? I want the grid_cell div to show the results for something typed into the search bar. The grid_cell div should display an image for whatever the user searches for. Jsfiddle. [Click Here](http://jsfiddle.net/jmann1622/wbL1t04t/) <!DOCTYPE html> <html> <head> <title></title> <meta name="viewport" content="width=device-width, …  |
| | Hi I have written a code for sending a mail, it was working fine before and now it hangs at tranport.send(). Can any one help, here my code `Inline Code Example Here` try { System.out.println("Sending Email initiated..."); Properties properties = System.getProperties(); properties.put("mail.smtp.auth", "false"); properties.put("mail.smtp.starttls.enable", "true"); properties.put("mail.smtp.host", _host); properties.put("mail.smtp.port", _port); properties.put("mail.smtp.connectiontimeout", … |
| | I'm currently writing a trivia game for someone in VB.net (will follow similar pattern to TriviaCrack). My question is, what is the best way to contain the questions to have them display in a multiple choice fashion on the screen and their sequence to be randomized? Right now, I am …  |
 | Hello so i have this encode/decode script <?php // Encoding key $key = "vns98ogavna5489hverz9np950yhz9gzx89fghjv9pv4598hj"; function encode($string,$key) { $key = sha1($key); $strLen = strlen($string); $keyLen = strlen($key); for ($i = 0; $i < $strLen; $i++) { $ordStr = ord(substr($string,$i,1)); if ($j == $keyLen) { $j = 0; } $ordKey = ord(substr($key,$j,1)); … |
| | from gimpfu import * def do_message_box(msg): handler = pdb.gimp_message_get_handler() pdb.gimp_message_set_handler(MESSAGE_BOX) #{ MESSAGE-BOX (0), CONSOLE (1), ERROR-CONSOLE (2) } pdb.gimp_message(msg) pdb.gimp_message_set_handler(handler) def add_steg_text(image, layer, text): length = len(text) # limit length of message to 255 if length > 255: do_message_box("text too long! (don't exeed 255 characters)") return pdb.gimp_image_undo_group_start(image) newlayer = layer.copy() …  |
| | The following lower case letters are written partly below the **baseline: g, j, p, q, y.** We say that these letters have a descender. Write a function named hasDescender() that returns a list of those words in a string in which at least one letter has a descender. A word … |
 | I am attempting to write a Hangman game using OOP. I have it done using procedural programming. I am not looking to make it a two person game yet. What Objects and methods would you all use? I was thinking newWord = class(tObject) word : string, definition : string, typeOfSpeach … |
 | Hello all. So, I'm in my final year of my B.Tech. in computer science programme and I have to do a project for my final year. The thing is I want the project to be unique/innovative. I brainstormed a few things: 1. An online music player that can store your … |
| | I am new in programming language. I was trying to create an websocket connection, this is my all line of js var url="ws://localhost:8080/WebsocketTests/"; w= new webSocket(url); and i got this error: **C:\xampp\htdocs\WebsocketTests>node test1.js C:\xampp\htdocs\WebsocketTests\test1.js:3 w= new webSocket(url); ^ ReferenceError: webSocket is not defined at Object.<anonymous> (C:\xampp\htdocs\WebsocketTests\test1.js:3:8) at Module._compile (module.js:460:26) at …  |
| | Hi, I have two computers (Desktop and laptop), The desktop is my office computer and I have been using it for my application development(Visual basic). I have Visual studio 2013 and SQL Server 2014 installed on both computers. I exported the database from my desktop computer to the laptop and … |
 | I heard a rumour that there is a program named "PHP Tripod" that does the same thing as PHP, MySQL and Apache. Like "three in one". The reason I am looking for this program is having troubles with Apache. Do you know how can I get this program? I searched …  |
| | Hey, I need to create a war card game. I have a problem with linked list - I read about it but still I have a problem with writing the code. I made a deck of shuffled card and now I need to sort it out between 2 players... so … |
| | how would you work out speed between two sensors which is 500m apart. using speed=distance/time. when the car enters the first sensor say the time was 3:00 58 seconds. and the second sensor is 3:01 26 seconds. then the difference between the times ill be used in the formula, so … |
 | Hi, I think this is a simple problem maybe on settings, I dont know but when I select a control in any form , even the form itself it doesn't look selected. What i mean is usual behaviour should show like square or dots around the control when we select … |
| | Hello, I'm using fpdf library to generate pdf invoice. I manage to view the pdf invoice for one item row only. below is the code: $qry = "SELECT invitems.itemId, invitems.invoiceId, invitems.itemNumber, invitems.ChargesID, invitems.itemDesc, invitems.itemAmountO, invitems.itemAmountP, invitems.discountAmount, charges.ChargesTitle, invitems.itemqty FROM invitems LEFT JOIN charges ON invitems.ChargesID = charges.ChargesID WHERE invoiceId = … |
 | Hi there I'm creating an invoice generator program, first the user must enter the number of products to diplay on a pdf file, below are my codes. My proble is, this if statement does not run as expected Private Sub Add_New_Order_Item_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load … |
| | i'm a newbie in java and i got an assignment to do and i don't know how to start ... the problem is: Write a program that will compute for the product of two numbers without using the * operator.. Sample Output: Enter Num1 :___ Enter num2 :___ Product is … |
| | Hello there! I've created a method that searches for the customer with the highest deposit. Here's what I have so far: public Customer searchHighestDeposit(ArrayList<Customer> customers){ for(int i=0; i<customers.size();i++) if(customers.get(i).getBankAccount().getBalance()>customers.get(i+1).getBankAccount().getBalance()) return customers.get(i); else return customers.get(i+1); return null; The output is kinda weird: "The customer with the highest deposit is: bank.Customer@c390508" The … |
 | Ok here what am trying to do, when its scrolling left, I want to get the full length of the lblmarquee caption and then when it scrolls to the end of the last letter or caption it will then auto change to right scroll and then back to left so … |
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| | hey guys can anyone tell me what is actually happening in the code given below.?? #include<iostream> #include<conio.h> using namespace std; int main() { int randNum = (rand() % 100) + 1; while (randNum != 100){ cout << randNum << ","; randNum = (rand() % 100) + 1; } cout<< endl; …  |
| | I have been having problem where files are left open and on shutdown it corrupts the file. is there a way to open c connection to dbf table and read the data like in .net So that as soon as you read the data you can close the connection? |
| | I read about cherry-picking. It says: You have one branch x1 and branch x2. You want to take one commit from many commits of x2 and want to merge it with x1. You have 4-5 commits in x1 and now you take one commit or range of them and want …  |
| | My XSLT is like: <!DOCTYPE stylesheet [ <!ENTITY hyphen "<xsl:text>-</xsl:text>"> <!ENTITY cr "<xsl:text> </xsl:text>"> ]> <xsl:stylesheet id="test" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ext="http://exslt.org/common" exclude-result-prefixes="ext" version="1.0"> <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/> <xsl:variable name="vc_NDCROI" select="'NDC05'" /> <xsl:template match="node()|@*"> <xsl:copy> <xsl:apply-templates select="node()|@*"/> </xsl:copy> </xsl:template> <xsl:template match="node()|@*" mode="mPass2"> <xsl:copy> <xsl:apply-templates select="node()|@*" mode="mPass2"/> </xsl:copy> </xsl:template> <xsl:template match="/"> <xsl:variable name="vrtfPass1Result"> … |
| | Hi. Im having some problems to understand how to make search in SQL database actually I use this code DV.RowFilter = String.Format("name Like '%{0}%'", TextBox1.Text) DataGridView1.DataSource = DV and it work, but Im trying to show in a datagrid view results from the table but searched by 2 or more …  |
| | Hello Guys.... Im a first year student in web coding. Im making my exam project right now and i really need you guys help for this simple thing :D. In my school we are using PHP, and ofcause im making my menu with a database and php.. Well my problem … |
 | #include <iostream> using namespace std; main() { int matrix[2][2]; for (int i = 0; i<=2; i++) { for (int j = 0; j<=2; j++) { cout <<"Please Enter matrix "<<i<<"th row and "<<j<<"th Column "; cin >>matrix[i][j]; } } //Display the Matrix for (int i = 0; i <= 2; … |
| | guys how to make templete , or any link to tutorials of templete in c++  |
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| | I'm trying to convert this xml to json or array. first this is what i did: $response = simplexml_load_string($xml_test); and i got error: < not found, anyone can help me? HTTP/1.1 200 OK Date: Wed, 03 Jun 2015 10:19:38 GMT Server: Apache-Coyote/1.1 Pragma: no-cache Cache-Control: no-cache Expires: Thu, 01 Jan … |
| | Hi this is scorpionz I am uploading an excel sheet file using PHP Now the file code is working fine for gif files but not working if i provive xls extension Here is the php main code [code] <?php // include 'config.php' include 'uploadcode.php'; if(isset($_POST['upload_file'])) { $user_file = $_FILES["car_info_file"]["name"]; upload_files($_FILES["car_info_file"]["name"]); … |
| | Good afternoon, I have a very little knowledge in php mysql. I want to make a periodical report of my company's strength of various departments. I have a html page like <!DOCTYPE html> <html> <head></head> <body> <form action="" method="post"> Department : <select name="dept"><option>admin</option><option>finance</option><option>motor dept</option><option>logistics</option></select> Designations:<select name="design"><option>clerks</option><option>executives</option><option>helpers</option><option>drivers</option></select> No. of employees:<input type="text" …  |
| | I want to split a line into 2 lines. I built my line like this: method = "Email " + TitleOwnership.VehicleOwnership + " Title " + Environment.NewLine + "ORI " + TitleOwnership.VehicleOwnership + " Title in 10 days "; My View like this: <td>@Html.DisplayFor(modelItem => item.SubmitMethod)</td> I've also used <br … |
| | Hey guys, I've started building a program for college, everything was running really smooth and I've started to pick things up in the past couple days, but for the life of me I cannot find where I have a syntax error, neither can my friends :/ I've tried looking up … |
| | from collections import deque def search(lines,pattern,history=5): previous_lines = deque(maxlen=history) for line in lines: if pattern in line: yield line,previous_lines previous_lines.append(line) if __name__ == "__main__": with open('history') as f: for line,prevlines in search(f,'python',5): for pline in prevlines: print( pline , end ='') print('-' * 20) Can someone help me to understand …  |
 | hi I have developed my owen windows form, and instal different copies of it at different platforms i have istaled it at win 7 and xp it's work well but at windows 8 when i pring data from sql db to show at for edit or it gives me this … |
| | # SEO URL Redirection Basics: TUTORIAL # First you can see/get/use some code here. <?php /** * Redirect the visitor to another URL using a proper status code. * * @param string $URL * @param int $StatusCode * @copyright Claude "CodeAngry" Adrian * @license http://www.wtfpl.net/ */ function RedirectURL($URL = null, …  |
| | hi everyone. I have this code to retrieve image from sql server using asp.net with vb, the problem is the image cannot display in the web page and I don't know what is the problem can you please help me.` Imports System.Data.SqlClient Imports System.IO Imports System.Drawing Public Class _Default Inherits … |
 | Okay, so I've got a carpet calculator program. It figures feet, calculates cost. I have a class named RoomCarpet that I receive the error C2228 left of '.getFeet' must have a class/struct/union in the .cpp file. I'm declaring in RoomCarpet.h and trying to implement in RoomCarpet.cpp. I have the .cpp … |
| | I am using fstream to open and close a file. The code works OK, except the the file does not close when I close it the first time. I need to invoke close twice. Any idea why? And, what this is saying about my code that I do not realize?? … |
| | $str="james//bond"; $str= mysqli_real_escape_string($con,$str); //insert query after successful insert in database it value shows as "james/bond" how I can insert exact string |
 | I have **NaN** error with following code. I have timer of 10 seconds to reload page. When Page reloads first jquery knob gives NaN value and then starts countdown of 10 seconds. There is problem when seconds are 60. It shows NaN, 0 and then counts from 59. <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> … |
| | Hi I have a wordpress site. We want a video in the background. I have done this like so: <?php if(is_page('homepage')){ ?> <div id="video_background_video_0" style="z-index: 0; position: absolute; top: 0px; left: 0px; right: 0px; bottom: 0px; overflow: hidden;"> <iframe id="video_background_video_0_yt" style="position: absolute; top: -179px; left: 0px;" frameborder="0" allowfullscreen="1" title="YouTube video …  |
| | I am new to sql server .I have recently downloaded Sqlserver 2008 and connected from vb.net . I am trying to create dynamic tables with two columns such as name,amount by passing table names from text box . CREATE TABLE " & TblName & "( [Name] TEXT(10), [Amount] TEXT(6))] table1 …  |
| | am trying to find out what is wrong with my sql statement below, i get the following error: "The multi-part identifier "P1Totals.StudentTotals" could not be bound" what am i doing wrong? UPDATE StudentRegistration SET Year ='2016', Term = 'Term 1' where P1Totals.StudentTotals >='300' and P1Totals.StudentTotals <='400' |
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