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PDF's Full of Images only. Open one in note pad, delete a few lines and close it again -- Effectively Breaking your pdf file. You can still open it, but all your pages will be blank with maybe a scribble at the bottom somewhere. Now... How do you check if …
by Mr.BunyRabit -1 in Software Development ()
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Will work on latest:Chrome Safari Firefox Opera and all versions of IE. *(client notifications are for demonstration purposes only, and subject to designer decisions and modifications ) Can be used for size and mime-type restrictions. When mime-type is not an issue, accepting any kind of image format can be done …
by Troy III 272 in Web Development ()
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I am having trouble figuring out an efficient way to perform the checks for how a winner is determined in a 3D tic tac toe program (that is 3x3x3). Winners can be three spaces in any vertical, horizontal, or diagonal, including those between the 3 "boards." There are over 50 …
by Hoofy in Software Development ()
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hello, I need domain check availability code for my website thanks
by salam_1 in Web Development ()
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I have this code for checking the username and ticket availability but something doesnt work well if someone can tell me whats the problem, this error shows me if i enter the right info `Invalid Ticket or Receiver` here is the code: <?php if(isset($_POST['sendTicket'])) { $ticketID = $_POST['ticketID']; $ticketReceiver = …
by Stefan_1 -3 in Web Development ()
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Hi I am building this website for a small hotel. The user interface is ready and I have a form as shown below: If I click on submit I can insert the data from the form into the database.My question is where do I go from here? Is my database …
by Fiorentino01^ in Web Development ()
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Hi I have a page named 'xyz'. and I have a webpage xyz.com Now I want that visitor must like my page to view my web site. So I need a code which will check whether my page has been liked by user or not. NB: I dont have any …
by arctushar in Web Development ()
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Hello is there a way of checking the input field have a value but with out clicking a button, for ex. if i write any letter inside the field to give me result for example `hello` or something else...
by Stefan_1 -3 in Web Development ()
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I cant seem to get this login form to work right I have the login form come up and i can use it to get to the form.php page that i try to access but my problem is that its not verifying any login information, it just goes on through …
by berserk 60 in Web Development ()
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hey i have this code that always evaluates to true but it should only in the case of there being a value in the database i have selected, maybe im doing this wrong or maybe its something else but i cant seem to figure out the problem :( any assistence …
by berserk 60 in Web Development ()
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Hello, I have this program that will check and see if the email address the user entered contains valid characters and the @ and . character. The only problem is that my program isn't working... When I enter a valid email address it says it is invalid, when I enter …
by MasterHacker110 -4 in Software Development ()
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Alright so what I'm trying to do is send the form data to the value of whatever checkbox is checked in checkbox_1. <html> <head> <title>Untitled Document</title> <h1>Student Request Form</h1> </head> <body> <?php if(isset($_POST['checkbox_1'])) { $checkbox_1 = implode(",", $_POST['checkbox_1']); $to=implode(",", $_POST['checkbox_1']); $subject = "My subject"; $txt = "Hello world!"; mail($to,$subject,$txt); } …
by mpike in Web Development ()
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hey guys so i have a table where the `<tbody>` is populated by data in php. a row has 4 columns: name, unconfirmed, attending and unattending. the last 3 columns are radio buttons(echoed). the problem is that the radio buttons cannot be checked. for example for first row unconfirmed is …
by nadiam in Web Development ()
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Hi, I wanted to know if I could search for a file in the application's folder, just by checking with the `File.Exists` method. I am searching for a DLL file in the app's directory. Thanks in advance, Yuvjeeth
by yuvjeeth in Software Development ()
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Hi am trying to have Dependency check box in one of my php form but am not able can you tell me how to do it
by Rakesh M Goudar in Web Development ()
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Hi I made a page which check the login information if it is true or not but the code didn't work there is no errors just empty page ! <?php session_start(); ?> <html> <head> <meta http-equiv="content" content="text/html" charset="UTF-8" /> <title>Login checking</title> </head> <body> <?php require_once('inc/config.php'); $username = $_POST['username']; $password = …
by keloa in Web Development ()
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Hi I'm working on a registration system and I've faced a problem with checking if the email is already inthedatabase this is my checking code $sql = "SELECT * FROM users WHERE email='".$email."'"; $result = mysql_query($sql); $row1 = mysql_fetch_assoc($result); $row1['email']; if($email = $row1['email']) the problem is that when I put …
by keloa in Web Development ()
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so my newest problem! i have a save button and that save button already has the insert into query and working fine now what i wanna do is when the user clicks on the save button what it does first is, it checks if a record of that user already …
by nadiam in Web Development ()
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there is a large busy cosmetic store. In store, for billing, there are four counters with four tellers (who deal payment etc) . A customer comes to the store and collects the things he/she wants to purchase and go to one of the counters to pay for purchase. If there …
by Mehak murtaza in Software Development ()
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hi all, i'm difficult to get values array condition: 1. if value only one get values 2. if value same then get value with index or key most high 3. if value same and key most high get all example: $data = Array(Array ("1" => "12306") , Array ("0" => …
by cussel in Web Development ()
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how to check the master volume is muted or not on windows 7 os.
by swathi sajja in Software Development ()
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Yes it was a very dumb thing to do, I realised about a second after I did it. In my defence I was actually waiting for a UPS shipment, which was the subject of the phishing mail. The attached file was zipped and I didn't open it, I immediately deleted …
by cuivenion in Mac OS X ()
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hi all, how to check same values array if it values is the high values in array associative and get it values? example 1: Array ( [value 1] => 0.8434 [value 4] => 0.8434 [value 6] => 0.8434 [value 3] => 0.3434 [value 2] => 0.3434 [value 7] => 0.2114 …
by cussel in Web Development ()
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hy all, how to get previous value and check different between recently value and previous values in loop < 0.5? if different value < 0.5 get it's array please help me define('DIV', 0.5); function iteration($data, $data2) { $m1=$m2=$data; $m3=multiply($m1,$m2); echo "iteration 1:\n"; print_r($m3); $temp_m3 = $m3; for ($i=0;$i<count($temp_m3);$i++) { for …
by cussel in Web Development ()
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Im doing an application n c# and using Ms Access 2003. i want to check whether a product id already exist in the database. Below is part of my code[code]string sql; OleDbCommand cmd; OleDbDataReader rdr; mDB.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0; Data source=" + Path.Combine(Application.StartupPath, "..\\..\\Company.mdb"); mDB.Open(); sql = "Select COUNT (*) ProductID …
by sara455 in Software Development ()
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Dear All ! I have a table member_email. i have 4 columns in it. Id Email CellNumber Carrier I want to create constraint who check following conditions, 1-Email can be null if Cellnumber is given , and Cellnumber can be null if email is given. 2-both email and cell number …
by M.Waqas Aslam 67 in Databases ()
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Hi ! I have a column of 'City', now I want to compare the value of each cell of 'City' against the column 'City_Check'; the cell where the value matches, pick the value of 'City_ID' column & replace the city name with that ID in the 'City column'. * The …
by fashxfreak 3 in Databases ()
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Hello. Please guide me how to start a session when a user clicks on login page and the info finds correct? How to check this session on other pages which i want to secure from unauthorised access? if the session found then open this secure page, otherwise redirect the user …
by akkbkht 14 in Web Development ()
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Hello guys, I really need your help on this one, Please help me out with it I'm using a webBrowser in my application "Visual Basic 2010", And what basically it will do, Once you open up the application, It will show you a URL, let's say for example Google.com by …
by Matigo in Software Development ()
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I don't know whats wrong but my code not working properly here is my html code <input type="text" name="username" id="username"> <div id="check_usr"></div> AJAX call <script> $(document).ready(function() { //user name $('#username').on("keypress", function(e) { startTypingTimer($(e.target)); }); }); var typingTimeout; function startTypingTimer(input_field) { if (typingTimeout != undefined) clearTimeout(typingTimeout); typingTimeout = setTimeout( function() { …
by OsaMasw 13 in Web Development ()