2,966 Topics
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| | String usn = jTextField1.getText(); String pwd = new String (jPasswordField1.getPassword()); if (usn.equals("hayley") && pwd.equals("hello")) {new Home().setVisible(true);} else {alert("Invalid Username / Password (LOGIN FAILED)");} Please see the following code above. I have been receiving problems such as "illegal start of expression" and ')' expected whenever I run my system, even though …  |
| | I'm returning to college after a 21-year absence and am starting fresh in a science stream. My first course in January will be the introductory Python course. In the meantime, I'm doing the Codeacademy tutorials and have completed the basic ones on variables, strings, comments, conditionals, some functions, and a … |
| | I'm using Eclipse and I made a program that reads ID3 tags. The problem is that each time I run it, it stops in this line: TagFrame * tmpFrame=new TagFrame(frameID,header.getFilename(),stream); bufferLeft-=tmpFrame->getFrameSize(); tmpFrame->readObject(); frames.push_back(tmpFrame); //This line!!! Where the variable 'frames' is a std::list<TagFrame*>. This block of code is beeing called from … |
| | Explorer is running in the background and I can't stop it. This has been going on for a week or so. Explorer sometimes runs as two processes simultaneously, one under "New User" and one under "System". I use Firefox 99.9% of the time. Any advice will be much appreciated. Below … |
| | hi all. i am a student and i have been lucky enough to try out the havok engin which can use c++. as it is the engin i am using i cant use openGL otherwise ide not have this problem i want to give an object in 3d space a … |
| | Hey all; I've been reading SICP and been wanting to write code from the book and the solutions to exercises and execute that code. I find MIT-GNU Scheme, the recommended interpreter, to be very confusing and very slow or impossible to use. I can't even get some of the basic … |
| | I'm having a weird problem where programs I write in Netbeans compile and run fine in the IDE, but when I try to run it from the command line, it finds errors and won't compile. A class file in the same directory that my main class needs to instantuate and … |
| | I need help. I tried embedding a SWF banner I made for my website and when I try to preview it in either IE, or Firefox it doesnt even show the file. I have even tried to export the file to the remote server but still nothing. Suggestions? |
| | How can I get this [code](http://www.mediafire.com/?o3kg3nii2sfoigh) to work? I am using xcode 4.5. Thanks |
| | I added new database file in my solution's app_data folder in VS2008. But when i tried to expand it from SERVER EXPLORER, i get this error An attempt to attach an auto-named database for file ___ failed. Find the screen shot of the error which occured in vs2008 IDE. [http://www.eggheadcafe.com/FileUpload/1619491694/Errordb.jpg](null) |
| | Hello everyone. I am building an Android app using Dreamweaver with the Jquery Framework and I am having trouble viewing source code of a given URL using javascript. I want the user to be able to type a url into a textfield, and then hit a button and have it … |
| | Hi Guys, I'm new to Java and hoping someone can help me with this code. I started to work on this exercise to create a calculator app, and Im really stuck on two things: 1. NumberFormatExeption - NetBeans IDE keep show me this error: }catch(NumberFormatExeption e){ required: Throwable found: NumberFormatExeption … |
| | Hello, World! My name is Alex and i am a beginner in Java. I tried to create 2 simple objects from the same class and give them the values inputed from console( as string). Is this correct or it should be done in another particular manner? Also, the constructor asks … |
 | Hi folks. I am in search of automated swing builders (stylish jframe builders). Basically like IDE's. Yeah I am well familiar and bored of this netbeans, eclispse, etc. Can anyone suggest me some tools that will create some cool and **stylish** jframes or swings by just drag and drop.. I … |
| | What is the best way to practice C++ coding on Windows 7, and at the very least free? I want to get better at programming, but I don't have a compiler.  |
| | I installed a new hard drive on a Sony Vaio Laptop Model PCG K25 with plans on loading the original Windows XP software using Sony's recovery/reinstallation CD. (The disk is a DVD, not a CD) After installing the hard drive and inserting the CD, I powered up and entered the … |
| | Hi all members I'm a learning how to use C/C++ on Netbeans IDE. I got an [tutorial on net](http://dev.mysql.com/tech-resources/articles/mysql-connector-cpp.html#intro) I am trying this tutorial to complete since last 5 days--- I followed the tutorial step by step. My system settings - Window 7 32 bits Netbeans 7.1 JDK 1.7 cygwin … |
 | Ok so im writing a small java application using Zellers Algorithm to work out the day of the week for a given date. I have never compiled a java program before because i'm still moderately new to the language and IDE's etc. I am using netbeans. I have tried to … |
 | Has anyone here ever used a SATA hard disk in an IDE environment using a SATA to IDE converter? The converter is just a small card with an IDE connector on one side and a SATA connector en the other. If you have did you notice any big improvements? I'm … |
| | Hello. I'm currently trying to split a char in MPLAB IDE, with a C compiler. We're working on a project and the only thing im missing is to split a char on the form: $GPGGA,071112.995,6023.0717,N,00520.1325,E,1,03,08.0,00110.1,M,43.8,M,,*6C Where i need to get out 071112.995,6023.0717 etc. But since I haven't had C before …  |
| | HI people, First post here, please go easy on me :) #include <iostream> #include <array> int main() { using namespace std; array<int, 5> cppArr = {1,2,3,4,5}; //"missing braces.." error and unresolved symbol highlight return 0; } With "-pedantic -Wall -Werror" specified, compiling the above snippet in eclipse (using cygwin or … |
 | Is there any easy IDE that lets you build a easy GUI with Java? I wish you could comply native Java using VS! :P  |
| | This is my Java code at the moment (using netbeans IDE), I have tried to set th value of cell 4,4 to A in the following code, `outputCadence.getModel().setValueAt(items.A[5], 4, 4);` , however this does absolutely nothing, I'm a bit of a noob so I'm not sure if I'm missing something … |
| | .class public Contest .super java/lang/Object ; ; Team members: Bianca Cutler ; ; ; ; ; Your assignment is to fill in the fibs method below ; so that it creates (exactly) the output you see in ; fibsgolden.txt ; ; The contest will be won by those entries that … |
| | Hello, I am facing this difficulty here : First I'll give code public class Game extends JFrame { private JPanel contentPane; //private JPanel settingPane; protected JLabel lblPlayerName2; // I am using this one for my testing JLabel[] lbls = new JLabel[9]; private final ButtonGroup buttonGroup = new ButtonGroup(); public static … |
| | I wrote this program, when i run it, everything seems to work ok, but in the eclipse console i get a long list of errors, what is wrong with my program and how should i fix it? thanks import java.applet.Applet; import java.awt.Color; import java.awt.Graphics; import java.awt.List; import java.awt.event.ItemEvent; import java.awt.event.ItemListener; … |
| | Hello, I'm building this app, which requires a Camera, but it is not working, it doesn't show anything except the design, here's teh code: Camera c = null; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.qrreaderscreen); SurfaceView v = (SurfaceView) findViewById(R.id.v); SurfaceHolder surface_holder = null; v = new SurfaceView(getApplicationContext()); if (surface_holder … |
| | **Searching for a Jquery IDE(BEST ONE) supporting intellisense inside the IDE** feature. wonder how can this be acheived .... so it is rather easy to develop or to get to know with syntax issues. a LIGHTWEIGHT IDE is preferred supporting windows enviornment.  |
| | Have an SATA adaptor to allow an SATA drive to be used in a machine intended for an IDE drive. There is a power connector that is connected to a counterpart power connector from the system board. I need a power cable to go directly to the SATA drive. Images … |
| | I was wondering if anyone could give me some help on this homework assignment. I have done all the tasks asks of me, but when I try to run the program to test it out, my IDE says the thread exits with a code 0 (whatever that means). I am …  |
| | Hi, I'm developing an APP for android which requires a database, i'm using mySQL, but haven't had any luck with it's connection, this is my code: connection class: public class MySQLConnect extends Activity{ public void onCreate(Bundle savedInstanceState) { } public static void connection(String[] args ) throws Exception{ Class.forName("com.mysql.jdbc.Driver"); Connection con=(Connection) …  |
| | Basically part of my project was to take the rows of pixels from a picture and make each row display twice, and the same for the column, and then eventually do them both together. However, I am having trouble with my loop to duplicate the rows or column. What I …  |
| | I have been trying to write a program in Pascal (free pascal compiler, Lazarus IDE) that solves an uncompleted entered sudoku. I am moderately new to programming/pascal/lazarus, and so I have no idea how to use the debugging features. I have read through the code several times but I can't … |
| | Hi, Cote here, and I'm very pleased to announce that I've ported ALL my sl4a apps to eclipse apk, it embeds with the python interpreter, no need to install anything but the app off google play! I have completed: A) Android Eye (Computer Vision), that takes a picture and tells … |
| | Greetings! Just want to ask how to create a C/C++ ide then link to a compiler? any advice? can I use a visual studio for creating an IDE?... Thanks Best regards, glenndr_15 |
 | Hi. I'm Jens from Sweden. I have been programmming mostly embedded (AVR) using C for a couple of years. Tried Java (for Windows and Linux on desktop PC) but discovered lots of problems with that. Also tried C++ with CodeBlocks or other IDE's. Struggled with QT4 designer for a while … |
| | I'm fairly new in python. This code is supposed to create an Operand class where the function is take a string like 563b9, split it so that the integer is 563 and the base is 9 and then convert it to decimal. All I have done is split the string … |
| | i wrote and compiled an vb 6 program on a windows xp sp2 box i am trying to run the program via a batch file from an nt box i get this error: runtime error 91: object variable or With block variable not set the program runs under the scheduler … |
| | Hi, i have successfully made my registration and login page. Now i need help. When i click on login by using specific username and password that i had created, i want my next page to show details about that person, this details are stored in Mysql when they register and … |
 | When choosing the input file, I tried three ways & all of them generated errors ! I created the file.txt in the project's folder. I'm using Netbeans IDE. 1) Passing java ShowFile Input.text as a command-line argument [properties ---> run ---> wrote this command-line in the 'Argument' box] 2) Using … |
 | I'm finding it difficult to understand how to get a start on SQLite... I know there are allot of tutorials out there but they all seem to go off on some tangent. Even the books is vuage on how to go about incorporating it into a C++ project. This is … |
 | I have installed jdk and eclipse. but I can't start progamming. When I start from menu> New> class, it shows at the top "Source folder name is empty." Can anyone help me? My operating system is win7 64bit |
| | Hello everybody, I'm a beginner in the world of game programming. I'm working on Pacman project in C/C++. I want to know if any such 2d game requires an IDE to compile or execute it succesfully? Or is it possible to write a program to run Pacman with graphics.h and …  |
| | I installed a Synchrotech cardbus reader into a new PC today. It fits into a 3.5" drive bay and has a IDE cable that connects to the PCI slot on the back of the board. After installing it, the mouse driver disappeared and I had to reinstall the drivers. I … |
 | [Pictures](http://s10.postimage.org/v28zknfu1/Untitled5.png) I googled and found the solution [Solution](http://stackoverflow.com/questions/4702732/the-program-cant-start-because-libgcc-s-dw2-1-dll-is-missing) but I'm nub sooo, what is compiler flag? how to set it up? there multiple choice, so where should I start? Or should I just switch to IDE(Code::Blocks), the C++ Primer recommend me to use command-line interface compiler and compile it 'manually'. … |
| | Would anyone know if there is a specific directory for any IDE, in this case I'm using DevC++ on Windows XP and have a button widget from WXWidgets which can contain a Bitmap Image (wxBitmapButton). I can't understand the documentation surrounding this control but all I want to do is … |
 | guys please help me,, Im using DevComponents office ribbon for the inteface of my application, every thing seems ok, but sometimes my IDE suddenly crashes until I get this error message when I open References section in project property: An error occurred trying to load the page. Exception has been …  |
| | Someone a few months ago told me that I had to change a bunch of code from stuff like this... // config_options.h // define _FOO if and only if you want option foo to be available #ifndef _FOO #define _FOO #endif // main.cpp #include "config_options.h" #ifdef _FOO void foo() { … |
| | Hey there! I am a new student that wants to be a GOAT of Developing, I don't know anything about Java. But by watching I downloaded Eclipse IDE for Java Developers but don't know how does it work :D I have also downloaded Java Program or Files from http://www.java.com/ Can … |
| | *Hello people of the DaniWebs! It's been a long time since I've been talking and asking here, under the name of **katmai539**. I've lost account information and also the email address linked to it. I haven't been active in the software development-branch for the past few years but recently I … |
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