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 | Hello i have a script that lets the user to take a photo and then upload it -this was the thread i created `https://www.daniweb.com/programming/web-development/threads/508651/how-to-open-camera-and-take-a-photo-script`But the photo returns in low res all blurry etc. I think this is the part i should change var context = snapshot.getContext('2d'); // Draw the video …  |
| | Hi, Currently writing a NFC program (Windows 7-->VC++ MFC ). The reader is connected via USB and when i run the exe, i manually select and connect the reader for the exe to work. my requirement is 1. In the code, identify the wireless network and if my particular reader …  |
| | Hello i want to implement a rich text editor for a <textarea> that my users are uploading text. I found some on google but most of them are very old - like 9 years ago. Has anyone in mind anything more recent? It has to submit the text and then … |
 | Hello pls i am making a comment feature for my log. I want the comments to be submited from a form in the "READ_MORE.PHP" , and i want the form to be processed in a "COMMENT.PHP" page were the form values are insertrd in the Comment table... (which has 5 …  |
 | Hi all I'm creating a warehouse management system, then i want when new orders are created, a customer's name be selected from a list box and that customer's selected name from a list box be the table name that will hold records of the table's order with a random number …  |
 | Hello all, I am stuck at some logic and can't able to find stuffs for my research.I have a web based data Entry app in php.Now there will be atleast 2 operators for data entry.now when they login they will redirected to same page.I fetch one file at a time.Here … |
 | Greetings, I have been trying to figure this out for hours with no avail. Basically I need to print out user input as Initial value, ASCII(char), ASCII(int), and Hex. I can get everything to work however I am not supposed to have the char values print if its a digit, … |
| | Hello every One i have been trying this for a day but can't able to find out what i am doing wrong? Here Class proxy function which gives me access token and refresh token after user enter it's username and password by ajax request i send request to controller where … |
| | I am trying to write some code for project euler problem 10, in which you are required to find the sum of all the prime numbers less than 2 million. Now the code is taking too long to execute. I would like to know how can I improve my code … |
| | Hey there everyone, I need to write a small program to get a certain task done, but I have zero experience in manipulating text files. Can someone please give me a start on how to write the following program: The program should take all the text files in a folder, …  |
| | I am making a text adventure and would like the command line window to be a specific size when you run the .py file in the command line window. eg. 300 wide by 250 height. I found a thread on here that shows how to specify the text colour which …  |
 | Sub generate_inv() Dim id_tmp As String Query = "select top 1 InoviceNo from Invoice order by InoviceNo desc" cmd = New OleDbCommand(query, cn) dr = cmd.ExecuteReader If dr.HasRows = False Then dr.Close() id_tmp = "E000001" Else dr.Read() id_tmp = Format(Mid(dr("InoviceNo"), 2, 6) + 1,"E00000#") End If dr.Close() txtInvoice.Text = id_tmp … |
| | I tried to turn on "allow_url_fopen" through MultiPHP INI Editor in cPanel. [You can see image here](https://ibb.co/dS9WHk) But when I check through test.php it shows there that allow_url_fopen is still disabled: [Image](https://ibb.co/irriV5) Can you tell me where the problem is? Even after enabling through MultiPHP INI Editor it is disable … |
 | i have this piece of code that coppies a file to another: my question is, how do i change the name of the created output file ? for example if the file that i run this code on is "text.txt" how do i add the ending ".something" to the file's … |
 | Group, you were very helpful to me in adding multiple textboxes, labels, etc., in my original post. If you would like to read through that, see http://www.daniweb.com/software-development/vbnet/threads/447985/creating-multiple-labels-textboxes-etc.-dynamically#post1934799. In a similar vein, I now want to dynamically add these multiple panels within a "main" panel, one at a time, with the …  |
 | Hi! I have made a desktop application which is running perfectly. But i am facing problems with jframe size on different machines. I have monitor of 'Gateway'. I am satisfied with my jframe size on my screen . But when i shifted it on laptop of 'hp' company then my …  |
| | why can't we change the default starting index of an array to 1 instead of 0 ? and another question how much fields can a bit field have ay most ? thanks previously  |
 | it means if user insert "n"(number of case) in textbox than click the "Next" button, in datagridview set to "n" number of rows. i don't know what code i use, please help me, please check attach file, thank you so much Programming asp.net c# vb.net visual-basic |
 | hi, i have problems here. i have two textbox: textbox1 and textbox2 : Order and Buyer. i want to make if user type order in textbox1 and they click enter or using mouse click, the buyer based on order will appear in textbox2. how to achieve this in asp.net webpage …  |
| | Hello, I work at the U.S. Department of Labor, on the Unemployment Insurance program. I am working on developing a new Benefit Financing model for the state of Oregon, and I am having an issue with passing a struct between mutiple .c and .cfn files( the .cfn files are for … |
| | hi ! I am developing a pos software for desktop. I am using java derby database for this. I have developed a feature for purchasing items and also a feature for analyzing purchases so that the user can view that what, when, how much he purchased. I am using two … |
| | Hi! I am developing a pos for a store. I have created a settings window. On this window there is a button which is used to set a name for store. When user press this button a message dialog appears with a text field and a OK button so that … |
 | Hi Friends, Recently I've experienced an issue in my (following) code. I've designed an array-stack and checked the values pushed in to it. It works well when pushing but when popping it doesn't display the whole popped values. E.g: If I pushed the values "zero to nine" in to the … |
 | Hi everyone. I want to make when i press a button to showup a dialog but page to not refresh or if refreshes to showup after that. i have this code but the dialog is going away after clicking the button <form action="" method="post"> <div class="col-xs-4 col-md-4"> <a href="<?= $Link … |
| | I have the following script which successfully finds the values for $payer_email, reminder_date and sub_expire_date, however where I am having trouble is when I apply a WHERE condition to the SELECT. The condition I am trying to apply is the commented out line at the end of the SELECT. The … |
 | i have wrote this program which uses binary search to search for a desired word and which displays the word along with the meaning of that particular word.but each time i print the data that the arraylist contains it just print the word being search but not the meaning of … |
| | Hie,I have Merge Sort Program .It's giving correct output but when checked through debugger it gives different values everytime.I also tried doing it manually but I am not getting the actual output. I will not ask now for complete program explanation. I just want to know the value over here.This … |
| | [CODE]#include <stdio.h> #include <stdlib.h> #define SIZE 31 int main() { int array[SIZE]={0}; int i,j; int startDay=0,numDays=30; printf(" S M T W TH F S\n"); for (i=1;i<=1+ startDay*5;i++) printf(" "); for (i= 1; i <= numDays; i++) { printf("%2d",i); if ((i+startDay)%7 > 0) { printf(" "); system("color 6");} else printf("\n "); …  |
| | Hi, I've recently "inherited" a part built project from a developer who as left our company. He had decided to use Entity Framework but I am finding it to be unstable and slow. I periodically have to reimport objects and stored procedures from the database as the model gets corrupted. …  |
 | Hi All, I would appreciate if someone could please answer to the following queries. 1. Difference between "new" and "new virtual" when deriving classes from other classes. 2. Difference between Abstarction and Encapsulation (with example, if possible). 3. Types of constructors and their implementations (when and how to use). 4. … |
 | I wont to display other results according to one row: Country>>League HomeTeam AwayTeam Result **Italy>>Seria A** Juventus Inter [1-0] Inter Barcelona[2-0] **Albania>>Kategoria Superiore** Tirana-Kukes [2-1] What i have done till now displays this: **Italy>>Seria A** Juventus Inter [1-0] **Italy>>Seria A** Inter Barcelona[2-0] **Albania>>Kategoria Superiore** Tirana-Kukes [2-1] @foreach (var item in … |
 | I have a mysql database that has a Date Received entry and a Date Sent entry. I would like to calculate how many hours in between. This is what I have... $strStart = $row['Date_Received']; $strEnd = $row['Date_Sent']; $dteStart = new DateTime($strStart); $dteEnd = new DateTime($strEnd); $dteDiff = $dteStart->diff($dteEnd); print $dteDiff->format("%H:%I:%S"); … |
| | Can I do the following? function foo(&$a) { $a += 2; } foo($bar = 5); // Desired Outcome: // $bar = 7 In other words, can I pass an assignment by reference and have the desired outcome? (Yes, I know that I could do the test myself, but I'm working … |
| | Hi, I am trying to add backgroung-image to body of a webpage. Its working on inline way but noy through css. I tried everything even searched on google. But I don't want where I am making mistake. <!doctype HTML> <html> <head> <title>Buttons</title> <link rel = "stylesheet" type = "text/css" href …  |
| | Hi, I am facing problem in adding a widget to header of Wordpress website. Here its [Header](http://ibb.co/kr9sCa) and I want to add this [Widget](http://ibb.co/erykXa) on the right of social links. Can you guide me how to add it. I already have HTML code, not sure where to put it. |
 | Am trying to create edit-form but there are some problem which I cant determine by my self. I cant echo inserted record and updating. <?php include("db_con.php"); $edit_reg_no = filter_input(INPUT_GET, 'edit_customer_detail', FILTER_VALIDATE_INT, ['options' => ['default' => NULL]]); if(isset($_POST['update'])){ $update_reg_no = $edit_reg_no; //getting the text data from the fields $d_fname = $_POST["d_fname"]; … |
| | Hello all, i have been searching and now i am coming here to ask for some help. can i use a php function in bind_param? If so, how can i go about doing it? my function does have a return in it rather than an echo and when i echo … |
| | First, I do know that it is not recommended to include .c in another .c but to do it with .h instead, everyone told me that but my instructor demands it, but whenever i try it it just won't compile. i appretiate any help... im working on ubunto 12.04 platform … |
| | I am currently developing in Visual Studio 2008 (Visual Basic) and I have no problem reading, editing, saving, etc. to a 2007 Access database that is stored locally using the following code: [CODE]Dim NotifyDS As New DataSet() Dim NotifyCon As New OleDb.OleDbConnection NotifyCon.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\Data\Settings.accdb" NotifyCon.Open()[/CODE] Ultimately I am … |
| | I have a folder with 40 files in it which I want to loop through. When I print out the name of the file my code works fine: import os source = 'pathtofile' for root, dirs, filenames in os.walk(source): for file in filenames: print file It will print : File1 … |
| | Hello, How I can add a search string in a combox? I create a project there are a form Add Category I attached the screen sort. Category Item show in a combobox(unmcmb). It is connected with access database. Dropdown style is-- "simple". Now when I select item (using arrow key … |
| | A new client, as you know client have sometime zero knowledge related to web development. Client said to insert a link in her website. But when I asked her for login details she provide me godaddy login details. When I loged in there, I saw this: [Image](http://ibb.co/kYGP7a) There is no …  |
| | I have a script that opens a camera and takes a snap. I want it to be able to create an id of the photo and then store it. HTML <a href="javascript:void(0);" class="updateControl2" id="webcamButton" title="Open Camera"><span class="boxWebcam wallbutton">Open Camera</span></a><br /><br /><br /> <video id="player" controls autoplay></video> <div id="webcam"> <button id="takeSnap" … |
| | What is the mistake in this code, I am able to print the total digits of the input number, but when I try to print the *actual number* from the scanner it always prints zero(0). For example the user enters **123456** as the input, and my program is correctly returning …  |
 | I am using MS SQL and have logs that are in .mdf and .ldf format. It took us a while but we figured out how to get our new settings correct and coming in w3c format. The olf files are still .mdf and I need to know what I can … |
 | how do i convert this <label for="category">Select Winner</label> <select name="willwin" id="willwin"> <?php if ($db->numrows() > 0){ while ($row = $db->fetch()) { ?> <option value=''></option> <option value="<?php echo $row["willwin"]; ?>"><?php echo $row["team1"]; ?></option> <option value="<?php echo $row["willlose"]; ?>"><?php echo $row["team2"]; ?></option> <?php } } ?> </select> <br/><br/> <label>Tag Bettor</label> <select name="sub_cat" … |
| | The goal of this project is to create a dll that will take in employee and employer information then return W2(s) in pdf form. Then the main program will cycle through them and email/print. Currently, the program is adding the SSN and the edited pdf to a dictionary and returning … |
| | In my registration page i want user to select multiple images and upload it i am saving images name in database for reference. I am successful in uploading single images in database and can also show image in view but now i have problem in uploading multiple images. <?php if …  |
| | Hi guys, i have a login page where i created a session trainer after login. the session is the mail address of the trainer. now from another apsx page, i would like to retrieve the staffid of the user logged in using the session as criteria. I tried to write … |
| | Hello i want to create a horizontal menu divided equally in 4 same width parts. I don't want its width to change. Any ideas? Something like this https://jsfiddle.net/simonioa/t6vqqva2/ but not with <span> elements. Menu should have 4 colors horizontally but would not have to change acoording to html content. I … |
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