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| | Suppose we are given an array a[10] such that it contains both even and odd numbers. We have to move the even elements to another array say b[10] and odd elements(numbers) to array c[10]. the numbers in array are to be entered by the user which means we do not …  |
| | hello, i want to show mysql query results into a table on a web page...but can i pass variable values from html tp php script i wanna show as it is important for my project  |
| | public class Receipt public static void main (String[] args) { // Calculate total owed, assuming 8% tax/15% tip System.out.println("Subtotal:"); System.out.println("int.Subtotal:=108"); System.out.println("Mystring = Mystring.Replace(38+40+30,Subtotal)"); System.out.println("Tax and Tip:"); System.out.println((("Subtotal")*.08)+(("Subtotal")*.15));) System.out.println("Total:"); System.out.println("Subtotal"+("Subtotal")*.08 +("Subtotal")*.15); } } On line 10 it's giving me the ; expected error but when i put it in it gives …  |
| | I am Developing an Client Server socket application .Am reading Strings in server side for multiple clients inside run(override) method and I getting EOF Exception at readUTF. I Dont know why the error is comming and how to rectify it. while (ss.compareTo("true") == 0) { System.out.println("Waiting for port " + … |
| | Greetings guys can you point to me what is the problem here? This is the code that produces the error. That is in my views: <h7 id="header-label">Welcome, {{ $fname }} |</h7> This is the controller: class ProfileController extends BaseController { public function showProfile() { $items = DB::table('item_tbl')->get(); // Auth::check(); // … |
| | How to enable Designer Mode in phpMyAdmin...i am on main server not on local server |
 | How to draw a convexthull and a polygon around the hand in this tutorial. I found this tutorial in JavaCV how to detect a hand gesture. But it doesn't show how to draw the convexhull or a polygon around the palm. Can someone tell me how to do that in …  |
| | i am in need to retrive content from acess with date/time datatype as constraint and its checking value is from datetimepicker of vb.net. i have set both format of date as short format but getting datatype mismatch error in expression. my coding: dim bdate as date bdate = datetimepicker_oneday.Value.Date sSQL …  |
| | I am trying to update the field id_key which is an unique value using uniqid() function. When I print to the screen the value for uniqid() [$id] is different for each record. Which is correct and is what I want. However when I go inspect the table all the values … |
| | Hell sadly I dont understand much about memorypool so I tryed to use a memorypool from other sources. My problem: The gameserver always crash and the debugger shows the following error: `Unhandled exception at 0x01034a65 in GameServer.exe: 0xC0000005: Access violation reading location 0xcdcdcdd5.` First the first memorypool with which everything …  |
| | Hello there everybody.. I am just trying to understand something in relation to bitshift operations. With reference to the small program below. I have tried to keep this as simple as possible. I understand that by doing this (integer << x), a temporary variable is formed to contain the result … |
 | I need code for upload images for php as well as to edit that image |
| | Suppose we are given an array a[10] such that it contains both even and odd numbers. We have to move the even elements to another array say b[10] and odd elements(numbers) to array c[10]. the numbers in array are to be entered by the user which means we do not … |
 | Hi to all!. I have wrote a program which converts character numeric value into integer numeric value by using function atoi(string). For example if i write 45 then it gives output :"after conversion from ascii to integer, value is 45." or if i write 4521 it gives output:"after conversion from …  |
 | How to get only numbers and - in the text box? How to get only Alphabates and . in text box? How to get uppercase alphabate in Text box?  |
| | I have made a simple game that I want to add sound effects to. I have the short clips and can get them to work with the following command: import os os.startfile("filename") It plays fine, but the problem is that it plays the file(s) with windows media player: effectively taking …  |
| | can u please help me with this code in charp in need to update bulk data . if t1.cola=t2.cola t1.colb=t2.colb from tab1 t1 and tab2 t2 where t2. colc is not null then, set t1.colc=t2.colc else set t1.colc=t2.cold where t2.colc is null |
 | hi all... how to rewrite this url http://mydomain.com/cms.php?cms_id=about to http://mydomain.com/about without any error using .htaccess rewriterule. pls help me to solve this.. tnx in advnc... |
 | Hi there, i am a novice coder and i'm trying to comprehend the addhandler function. on my current form, i have two pictureboxes, that i am trying to use in an addhandler with a loop, so when they are highlighted, the sender will change image. Public Class Form1 Dim i … |
| | hello i want to create a chat application. i will design it once i get the idea of how it works.the chat will be based on ip addresses. is it possible to create a chat system which uses ip address for chat communication?how can i do that ?i am unaware …  |
| | hello sir,i have created vb.net software and i try to use in my laptop ,in my lap there is no vb.net software ,when run that application it showing the error as .net framework needed ,what is this error means ,then how can i give my apllication to other users |
 | I have a form like the one below which is posted to processForm.php, and the user can dynamically add more with jquery. <input type="text" name="subject[]" /> <input type="text" name="grade[]" /> <input type="text" name="year[]" /> <input type="text" name="subject[]" /> <input type="text" name="grade[]" /> <input type="text" name="year[]" /> <input type="text" name="subject[]" /> … |
| | Hi everyone, For a social system I am working on, I am in desperate need of being pointed in the right direction for how to create a live ajax feed which calls data from a database. Urgently needed, any help much appreciated! Cheers! Jack(Scaasiboi)  |
| | hey guys. im trying to copy the value of a text box to another text box on button click. what i have are 2 tables: `add-guest` and `guest-list` and a left button(<) and a right button(>) in between those 2 tables. In table `add-guest` names are populated from database into …  |
| | I am working with dynamic arrays which have been created using **<vector>**. For convenience, I have created a typedef : typedef vector<double> C1DArray; In the main program, several variables are created using this definition which, at the moment, means working with arrays of size 30. main() { . . . …  |
| | The idea is to have an HTML page that looks like this: PROJECT1 Send what goes into the web form below to a python script! _________________________________________________ ____ | Input some text! | | GO | |_________________________________________________| |____| When the user hits "GO", the text somehow goes into script.py that does … |
| | import java.util.Scanner; class EmployeeInfo { private double wage; private double hours; private String empName; public EmployeeInfo() { wage = 0.0; hours = 0.0; empName = ""; } public void setwage(double wage) { wages = wage; } public double getwage() { return wages; } public void sethours(double hours) { hours = …  |
 | I tired installing this code on alpenami.michiganhotelsguide.com , but to no avail. The company said that I needed to message them in order to activate tracking. I sent them it, and it is still not working, at which point I assumed it was a problem with the code. Any thoughts? … |
| | By default the page after login.php is authorize.php which just checks the information then sends it off to index.php. From index.php I cannot get to my page 'volunForm.php', it just redirects me back to the login page. This is my first ever login system and my first time using sessions. … |
| | Help! UnboundLocalError: local variable 'B' referenced before assignment. Thanks! if a >= 3: A = (3 ^(int(log((a/3), 2)* 3))) if b >= 3: B = (3 ^(int(log((b/3), 2)* 3))) if c >= 3: C = (3 ^(int(log((c/3), 2)* 3))) if d >= 3: D = (3 ^(int(log((d/3), 2)* 3))) if … |
 | Hello, Can anyone help me troubleshoot this problem: This code suppose to work in someone else server, but when I place in my own server this code doesn't work I wonder why? I am using smtp.gmail.com and port 587. contact.php <!DOCTYPE html> <html lang="en"> <head> <!-- Basic --> <meta charset="utf-8"> … |
 | I'm converting old MySQL code to MySQLi, and running into some questions. When selecting data from the database, is it necessary or strongly advised to use prepared statements, or can I safely escape my user-derived parameters like the sample below? In a perfect world I'd have all the time I … |
| | I want to display 3 images at a time in a slideshow(testimonial)..but remaing images also getting display's at the bottom of slideshow..i have attached image please chaeck.... <div class="row"> <div id="carousel-reviews" class="carousel slide" data-ride="carousel"> <div class="carousel-inner"> <div class="item active"> <?php $sel = mysql_query("select * from alumini"); $output = ''; $x … |
| | Hi, I'm trying to figure out the basics in state design. I don't quite get it. Say I have an `enum GameState{ MAIN, ABOUT, ADVENTURE, QUIT}`, how do I proceed from there? class Game{ class state *current; public: Game(); void setState(State *){ current = s; } void Main(); void Adventure(); … |
| | any tutorial for insert data in mysql with c language |
| | hello, i wanna know whats the best way to show query results from mysql onto a webpage.. some says this can only be done in form of table.. but nowadays table less design is preferred..tell me teh most demanding way if somebody knows.. |
 | Hello Friends, I am new to DANIWEB. I am from chennai,India. I am trying an android app(UI is over, this technical part alone is kinda complex because i am just starting my android app development) to fetch the place names i provide in textbox and show the distance between them …  |
 | Hi All, I´m using a QTextBrowser to display an external html document (and its image resources) which is placed in the same directory as the application. Everything works fine except that images are not displayed properly. Instead of the actual picture there is a "missing image" icon. I tried different … |
 | Hey guys, I have a Table which utilises Twitches API where the offset needs to be in increments of 25. I want to make it so everytime you click next in a table of data it reloads the query but adds +25 to the offset. Here is what I have: … |
 | pliz let me have an working example for it |
| | Hi i need to use the below query in PHP to generate PDF but its not displaying what are all the supporting files i need to put for running the below (XML path) query in php,Its running successful in sql but when i put in php its not working can … |
| | How to create a simple 'Hello World' module in Magento? |
| | http://pastebin.com/6xbfquFz It answers with: ID is: . Resulting is: 1 Redirection failed. Please redirect yourself to main website. Redirection isn't a problem. I disabled auto-redirect so that I can see error at work.  |
 | Hello to all who read this: I have been reading many of the posts here, where there are so many different levels of expertise. I am hoping that some of you may be able to provide me with some answers. I have read over and over again how formal training … |
| | I am trying to insert a filled picturebox when my form loads. My current code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim Seatimage As PictureBox = New PictureBox() Seatimage.Name = "Seatimage" Seatimage.Location = New System.Drawing.Point(419, 134) Seatimage.AutoSize = True Seatimage.Size = New System.Drawing.Size(65, 23) … |
| | Hey guys, I was just looking into LinkedList and I came accross couple of methods. I quickly made a linkedlist and added numbers from 0 to 9 in the list then tried different methods such as pop poll, removeFirst and they all returned the same answer from 0 to 9. … |
 | I have a page with ul generated by handlebarsJS. It's like: <ul> <li><a href=#>asd</a></li> </ul> but with more li's. I want to change the background color of a li element when it is clicked to one color and change the previously clicked li's background color to another. All of the …  |
| | i have an issue with this new form im using based roughly on a design template that i found online, it looks great for the purposes that i need it for, but the problem is i cant seem to get the input data from the form to pass to the … |
 | I am receiving a Code in sms like "yyyy/mm-digit" (digit increments with every message). so i want to ensure that the code sent by user is exactly in that format otherwise another action. So how ? Here is my code to check but it always execute else block, why ? …  |
 | I am building a selenium test suite which pulls a list of tests to run and then forks those tests to multiple parallel processes. Each process needs its own connection to the database because of two reasons: one, when the child process ends the connection is closed and two, when … |
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