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 | package filehandling; import java.awt.event.ActionEvent; import java.io.*; import java.awt.*; import java.awt.event.ActionListener; import javax.swing.*; public class Filehandling extends JFrame{ JTextArea ja; JButton jb; Filehandling() { setBounds(400,400,400,400); setTitle("azeem"); setVisible(true); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container cont= getContentPane(); ja=new JTextArea (); cont.add(ja,BorderLayout.CENTER); JPanel jp= new JPanel(); jb=new JButton ("Save"); jp.add(jb); cont.add(jp,BorderLayout.SOUTH); setVisible(true); } public static void main(String[] args) … |
| | Cant figure our why I get this error, Please Help! this is my php file: <?php $servername = "localhost"; $username = "ebookcas_down"; $password = "down2263"; $dbname = "ebookcas_down"; // Create connection $link = mysqli_connect($servername, $username, $password); mysql_select_db($dbname); if ($CatID != "") { mysql_query("UPDATE Download_Cat Set CatName ='" . addslashes($CategoryName) . …  |
| | I am having a issue with data binding from a instantiated class in project A to Project B. The data binding "seems" to be working correctly; however, I am definitely getting a different instantiation of ClassA. This is the ClassA - which is a class in a different Project. ClassA … |
| | https://friendpaste.com/mTdjXilQ0bVQJpsoCu1Wf i am having the error (float' object has no attribute 'insert').I am getting the same error with append. any solutions??? I am using python 3.4.2 .Thanks in advance.  |
| | Okay guys, I have been working on this project for about 2days now and it appears i can't do it as i keep getting errors when i try tp compile the program. Please can anyone help? Sunshine.com is an online children clothing store exclusively for baby and toddler. The store …  |
| | Can anybody let me know, why i receive a (Runtime error 3319: Syntax Error in union Query), when I run the following union Query : sSQL = "SELECT 0 AS VoucherNo, #" & Format((txtFromDt), "dd/MMM/yy") & "# AS VoucherDate, " _ & "Vendors.VendorName, ""[Balance Brought Forward]"" AS Narration, 0 AS … |
| | how to compare two dates and how to show the availabilty for the particular date?  |
| | Hello! I am trying to make a custom drop down list, each row having two selectable options. To be more precise, I want on each row to have two options: select item(which should act as a implicit ddl works) or delete selected item (which removes the selected item from the … |
 | Hi, I'm working on a wordpress website where every product page has its own top banner that appears on the page using php. This works fine on the products but when I try to have a different banner on the category page it shows the banner that was the first … |
| | Hi All, I was wondering if anyone could have a look at this code and explain why the page doesn't display an image? Basically I have a camer taking pictures very few minutes and I want to display the latest one. <!DOCTYPE html> <html> <head> <title>Picture</title> </head> <body> <a href="index.html">Return … |
| | I have this program,all i am stuck with is how to check if my file League.bin exits and if it is exists need to de-serialized into ArrayList and if it does exist user should initialize 4 teams,which i tried in FootballMethod(),plus i tried to do in the main top check …  |
| | Frnd i m trying to view path with file name in listview so plz help me plz give me code for vb 2010  |
| | how to print my listview details .. i found open source with class but this is only printing my 1st column also it is printing 1st column details in all column. please tell me how i can edit it . and put my all subitems of list the class is … |
| | I am creating a table dynamically of which fields are date. I have a running code below but I want to remove those doble quotes in both sides.. If I remove the chr(34) on both ends, I get this error saving "invalid field defination". My code and table screen shots … |
 | Hey, I'm looking for decent MySQL tutorials for connecting a Database in Java. I'm using Java 8 so preferably would like tutorials that correspond with newest code. Thanks!  |
| | Hi I have some code to re-encode uniface text files in to ANSII for use by a 3rd party application. This code works fine if I create a new text file using notepad, save it as Unicode and run my script. I get a lovely output file in ANSII. When … |
| | I'm trying to run a script that clicks on two seperate buttons/Ids on the same website. I want to run **first** document.getElementById("add-to-cart").click() which will redirect me to the **cart/basket page** of an online store once I'm there, i want to run document.getElementById("checkout").click() which will take me to paypal. How do … |
| | hi :) I'm wondering >>what is the use of (static) word in func.'s ? in this code what does it mean ??and if I didn't put it what would happen then ?? thanks :) import java.util.Scanner; class Average { public static double compute(int...x) { double sum=0; for(int item:x) sum+=item; return … |
| | Here is my code,how do i use the length property to show length of the random.bin file? static void Main(string[] args) { FileStream fs = new FileStream("random.bin", FileMode.OpenOrCreate, FileAccess.ReadWrite); // has to be declared in method scope Random r = new Random(); for (int i = 0; i < 10; … |
 | So here is my WORKING code. My problem lies in the output when I enter "0" or "00" for the hour in 12 midnight. No matter what it still outputs a 0 for midnight. (I want it to convert it to standard time.) I know it is something easy that … |
 | How (if possible) can embedded resource (i.e. folders and the contents) be utilized as if they resided in a directory? have no idea where to even begin with doing so... Not sure if this question even makes sense but a whole box of cookies to all who can help! Thanks … |
| | I need to put this loginform a login attempt after 3 unsuccessful attempts. Can you please help me out in this situation, I've been trying to do this several days now and none of them is working. I've try some examples on the net but the problem is I can't …  |
| | so im trying to find the min, max, range, mean, median, and mode. The max number is right but the min isnt. Once that is corrected, i can get range and mean easily. Also, i have no idea how to get mode and median. Im guessing the values in the … |
 | <?php session_start(); if (isset($_SESSION['username'])) { include("database.php"); $username = $_SESSION['username']; $query = "SELECT * FROM tblpatient_pass p, tblpatient_info i WHERE p.RelationMR_no = i.MR_no AND p.username='$username'"; $result = mysql_query($query) or die(mysql_error()); $patient = mysql_num_rows($result); if ($patient!=0) { while ($row = mysql_fetch_array($result)) { $dMR_no = $row[0]; $dusername = $row[1]; $dpassword = $row[2]; $demail … |
 | Hi Guys! I'm having trouble on briefcases having the same value. for ex: i choose briefcase 1 = 5000, briefcase 2 = 5000 how do i make the briefcases have a unique value? Note: the value of briefcases are randomized import javax.swing.*; import java.awt.*; import java.awt.event.*; public class DoND extends … |
 | Hello. I am getting into app development and started with a calculator. The input is not equal to the output in any size I set. Here are some screenshots: Input: [Screenshot](https://www.dropbox.com/s/otncvnpfotfgetu/Screenshot%202015-02-05%2014.44.43.png?dl=0) Output: [Screenshot](https://www.dropbox.com/s/360u5iastr69hgq/Screenshot%202015-02-05%2014.45.11.png?dl=0) And finally, here is the size thing: [Screenshot](https://www.dropbox.com/s/23aln2fzovpv72y/Screenshot%202015-02-05%2014.46.00.png?dl=0). |
 | Please tell me the code for how to display record in datagridview based on combobox selected item. I have a table named table1 in sql server database.and columns are name,id,group,grade,year.when i seleted one name from my table then the remaining fields information(ie only that record)have to dispaly in datagridview by … |
 | I already succeeded in making alert if the box is left empty or not filled in. All of my codes are working except for the GENDER and GRADE. For GENDER they have to tick to select. For Grade they have to select on the drop down menus. Here are my … |
 | Hello i a have a problem with my site. The thing is that the images take too much space and the site runs slow. A programmer seiad that i need to resize them. How do i do that? i have set the upload file to be under 2mb. this is …  |
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| | How do i retrieve an ID with an AUTONUMBER as DATATYPE and has alphanumeric format ex(ER001)? Can some genius programmer out there help? :P? im using Access for backend and VB 2010. My code so far only returning the last number of the ID Column ex(1 instead of ER001) Dim …  |
 | How can I delete the old entries from the .txt file and replace them with the new ones? Like : I have a text file that has "123" in it, when I try to change the txt file it just adds the new text, I add "abc" to it and … |
| | Hello, I made a program that finds all the words in my .txt file and shows them to the screen, but now I want to make it so that I can pick a word from the .txt file and replace it with something else. For example : teksts.txt has the … |
 | Write a program that lets the user to enter datain a 4 X 3 matrix of integers, and then determine and return the largest element exist in the desired row.The program calls the following functions, which you have to implement: getData – accept a matrix with its size and fill … |
| | i have a textbox named AddU.text, i also have a msaccess table field named Quantity, what I want is that when i input a value in AddU.Text and click the add button, the value i entered will be automatically add to the existing value in Quantity. I keep searching for … |
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| | Hi ! I am working in a project using vb.net 2010 with SAP Crystal Reports. Regarding the Reports everything is fine but i had an unusual problem. Actually i have to make a report using sub report technique but when i call the main report that calls another sub report … |
| | Hi i am trying to do this project for class and i have been stuck on it for a couple of days Here is the assignment **Array Assignment Write a program that allows the user to enter up to 20 Pro team names and then displays them. The user doesn’t …  |
 | hello, I have trouble with mustache php template engine. I have this: $get2 = mysqli_query($link,"SELECT * FROM users_table"); while($row = mysqli_fetch_assoc($get2)) { $values3 = array('repo' => array( 'name3'=>$row['user_name'], ),); } And in template file i try to catch all with: <select> {{#repo}} <option value="{{ name3 }}">{{ name3 }}</option> {{/repo}} </select> … |
| | Hi here is my code,can someone help to edit the directory.getfile(),so i could output all files in c:\ Windows ? using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; namespace LogicalDrives { class Program { public static void GetLogicalDrives() { string[] drives = System.IO.Directory.GetLogicalDrives(); foreach (string str …  |
 | Hi, I want to learn java as young but i use Arch linux since i was kid so how can i get the emulator or what required softwares.I have java 7 installed. Reply as soon as possible to noob guy. Thanks,uxama |
| | while saving in database, if I save A it shouldnot save as A, it should save as 1, for b as 2, it should continue till 26. How it is possible? |
| | hi everyone, im new to java. and i was assigned to do a project that integrates java and .net(c#). here's the scenario: 1. the .net system will create a text file (.txt) based on some conditions --> i already did this part. 2. the txt file will then be pass … |
| | <a href="javascript:inventoryCheck_panel.open('paypalexpress');" class="button cta_button" data-btntype="hyperlink" data-btnname="cart_paypal" onclick="return runCMConversionEventTag({conversionCategory: 'Shopping Cart', conversionEvent: 'PayPal Checkout'})" title="Check Out with PayPal" id="cart_paypal_button" tabindex="6500"><span tabindex="-1"></span></a> is this code but i need help to click on it.. |
| | Hello i am new to programming i trying to solve the follwing Allow 6 different players to throw dice 100 times The results sholuld be stored in the collection SCORES. Read the contents of SCORES and output many times in total each number was thrown. Also output whether or not …  |
 | I have to make a select to get the info from db from a particular article id it it about an php to mysql database field edit. Thanks in advance! <? include "db.php";//database connection $order = "SELECT * FROM comanda where ['id']=''"; $result = mysql_query($order); $row = mysql_fetch_array($result); ?> <form …  |
| | Hi, I just wanted to know about instance method? If static modifier is not applied before does it makes it an instance method ? Plz give an example Thanku |
 | write a program that asks user for five lowercase letters,one at a time and prints their uppercase equilents(using for loop).it uses ASCII table to ensure that user enter lowercase letter(these are the letters whose ASSCII numbers range from 97 to 122).if user do not type a lowercase letter,the program ignores … |
| | hello every one i am creating form of 15 question length for 5 questions it worked but when i increase the length of question to 15 or 18 dont work plz help me it's urgent <?php //Start session session_start(); //Include database connection details require_once('connection/config.php'); //Array to store validation errors //$errmsg_arr … |
| | How to do Autocomplete in php? Can any one tell me with example in ajax with javascript.  |
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