2,966 Topics
 | |
 | Hello! I am using nebeans ide. I have made two jframes in my project, jframe1 and jframe2. One for login information and one for admin page. My project ran succesfuly i.e when i enter correct information on login page then admin page is displayed. But one problem is that after …  |
| | Hello to all! I made a small project using Netbeans8. I named my project smallCalcApp. And then i add a new JFrame File in my project and in that file I handled events of components which i put on form. When I run that file , it ran successfully and …  |
| | I am using Eclipse, java8 I am trying to connect access database with eclipse but it is not working. I first created data source in "ODBC Data Source Administrator(32-bits)" for windows and than I added the jar file (mysql-connector-java-5.1.35-bin) But I am getting an error: ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver at … |
 | I'm curious, when setting the default close operation for JFrames, should you use JFrame's constants or WindowConstants' constants? As far as I can tell they're the same. Although, IntelliJ (not tested on other IDE's) prefers WindowConstants' EXIT_ON_CLOSE at least. So basically my question is, which one should be used? Which …  |
 | Hello everyone! As some of you may know, Eclipse Luna appears to be broken for users of Kali Linux. There is a simple fix for that > Assuming that you have installed Eclipse Luna locate eclipse.ini `sudo nano eclipse.ini` add the following 2 lines before `--launcher.appendVmargs` --launcher.GTK_version 2 press `ctrl …  |
| | Hi All, Been messing about as usual and managed to trash my long suffering laptop. Luckily all my data is backed up and it was a simple matter of SugarSyncing everything to the new one - a monster HP Envy - which I love, but it came with Windows 8 … |
 | The idea of this thread is to help the beginning Python programmer with hints and helpful code. Please feel free to contribute! If you have any questions start your own thread! The creators of Python are very active, improving the language all the time. Here is a little of the … |
| | Hello to all! I have learnt VB.net and used IDE Visual studio 2012. Know I have started learning java. But I have a confusion that can Java be used with .NET frame Work? If Yes then which IDE is required for this. As we know that for VB.Net, C#.Net and … |
| | Write a Java™ application using NetBeans™ Integrated Development Environment (IDE) that calculates the total annual compensation of a salesperson. Consider the following factors: A salesperson will earn a fixed salary of 60,000 dollars. A salesperson will also receive a commission as a sales incentive. Commission is a percentage of the … |
| | Greetings, I used to write software in the days of Pascal, and since then have moved into other IT areas. I am returning to the programming world but since I was last there, an explosion of languages, frameworks, methodologies, etc, have taken place. Could anyone point me in the best … |
| | Ever since I got a fancy iMac and started using the Xcode IDE, I got hooked on Apple's new Swift language. From what I heard, it is supposed to replace the aging Objective C. I left a couple of Swift code snippets in the Computer Science section about my one-month … |
 | EDIT: Please note, as I write this, the post is now 6 years old and might have some outdated information. I'd personally recommend beginners start with "Learn C the hard way" by Zed and this book since I have heard good things about them. Reading the FAQ put together by … |
 | Hey guys, I am new to the community so I wanna say thanks in advance for the advice. I am 20 years old and very interested in game developement. My programming background is limited as I have only been practicing for about a year total now and in scattered time … |
| | Ive been having this issue for quite a long time. When coding in Java my IDE (Eclipse) will not allow me to create JAR file. Ive googled quite alot only to see there is no direct solution to this and the causing factor may be Win8.1. I thought - ok … |
| | hi, I was trying to download whatsapp for my pc and lots of rubbish came down instead. I have got rid of most of it but now every time I start IE searching.com comes up. Click on mu home page icon and ok. Also I've tried to uninstall all that … |
| | It is now almost impossible to find IDE HDDs and I am considering fitting a SATA HDD via a plugin IDE-SATA adapter to each of my HP Compaq DX2000MT PCs. The latter are currently Windows XP Pro but upgrade tp Windows 7 Pro are planned. The new SATA drive/s will … |
 | I have some source code done back when time first started and long before unicoding of a old gaming/chat system used mostly in 90s knowing to millons of young gamers as mplayer.com now questions I have is the server side was coded for Solaris Sparc/Intel server core using Sun workshop … |
 | **Modifications Required for VB6 Applications to Work on Vista/7** Thanks to Hassan Basri in VBForums **Application Changes** - Remove SendKeys calls and replace them with API code. - Use the HKEY_CURRENT_USER in the registry for the settings of your application. - Do not write to HKEY_LOCAL_MACHINE. - If you are …  |
 | I'm sorry I keep having these strange problems but there's little I can do about them, they are unpredictable. I managed to fix the last one and I've been able to compile and run my programs. Now however I've run in to the *strangest *of problems, the one described in … |
 | I tried to build really basic associative array but it turned out I don't have enough knowledge, so I tried something less, and less, and less, because I kept failing at it. Finally I just tried to set variables and print them in the command-line. But I can't even do … |
 | # Introduction # A recurring problem many newcomers face when tackling C++ is the compilation process, from sources to binaries. This tutorial will detail that process. It will be especially useful for people only familiar with higher-level languages (if any), but veterans of one or more native languages (C, Fortran, … |
 | alright, so here's what I got: # -*- coding: utf-8 -*- W = 25 l = [[u'░' for c in range(W)] for r in range(5)] _Y = 2 for X in range(W): Y = _Y+((X&3)-(X&2))-(2*((X&3)==3)) # <-- this could be better l[Y][X] = u'█' for r in l: print ''.join(r) … |
| | Below is the code i am using to create dropdown using listfields.In this i am able to create dropdown with hardcoded data binded to listfields with no Problem,but when i bind data from webservice when i clicked on horizontalfield(dropdown),first it shows the null pointer exception(White screen),by clicking middle button of … |
| | Some folks go on vacation around the Easter holidays, so it would be nice to know when Easter happens in the years ahead. I had this as a Python snippet in my "oldies, but goodies" file and translated it to Go. It was actually quite easy in this case, and … |
| | One of my first programs was coded on paper tape. Another was via punched cards. I foresaw amazing stuff, e.g., artificial intelligence, models for weather, space travel, etc., but never imagined we would come this far in only 60 years. I now have a programmer son who wants me to … |
| | I've went over this code a number of times but I can't see where the issue lies. I'm trying to make the age text field numeric only however it won't validate If someone can point what I'm doing wrong here it be greatly appreciated :) <!doctype html> <html> <head> <meta …  |
 | Hi guys! Just needing a little of your help here. I have been looking for a free IDE where I can program in C++ for the past months now after messing up my MSVS 2013 for Desktop. I found Netbeans to be a nice alternative. But I am having some … |
| | I have a problem with Eclipse when i try to start emulator it says: Starting emulator for AVD 'Nexus_5_API_21_x86' emulator: ERROR: x86 emulation currently requires hardware acceleration! Please ensure Intel HAXM is properly installed and usable. CPU acceleration status: HAX kernel module is not installed! I tried to instal HAXM … |
| | Hi I have been experiencing high CPU usage for the past few days. Upon investigation I found out that the iphlpsvc was constantly running at 25% alongwith gpsvc, together putting the CPU usage to frequently 100%. I ran MBAM and AVAST scans I assume they couldnt find anything to fix … |
| | i got this error in java eclipse Cannot create extension org.eclipse.core.runtime.CoreException: Cannot create extension at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:296) at org.eclipse.ui.internal.registry.EditorDescriptor.createEditor(EditorDescriptor.java:235) at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:318) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPart(CompatibilityPart.java:266) at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPart(CompatibilityEditor.java:61) at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:304) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:877) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:857) at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:119) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:333) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:254) … |
| | Can a navbar created in PhotoShop be converted to a drop down list via CSS / JavaScript in DreamWeaver? |
| | OK, I've seen this error explained at least 100 times on the net. But in every case, it seems to be an error of #including <string.h> instead of <string> or metioning string instead of std::string. But, I've done all those things. And it still does not work. By way of …  |
| | im looking to brush up on my C++ coding as its been a quite a few months since ive done anything with it and ive run into a snag with my coding and have spent hours with 2 Compilers (Bloodshed Dev C++ (where code was originally written)as well as Eclipse … |
| | I have a Tecra 8100 laptop. I've just upgraded its Toshiba DVD-ROM (SD-C2402) drive to CD-RW/DVD-ROM drive (Toshiba model: SD-R2102). Now I get "IDE #1 Error" anytime computer boots up. And, it won't boot from a CD. It is working fine from Windows (XP) after it's re-seated. Is anyway to … |
 | People who know me know that Python has always been one of my favorite languages. And over the years, I've been pleased with the array of development tools that have been created for it, including the different IDEs. I also do a lot of work in .NET, primarily with C#. … |
| | Hi, I am very new to CMake. In fact, I am trying this tutorial http://www.cmake.org/cmake-tutorial/. I do not understand some of the words prescribe there but I can manage. The problem I have with tutorials is the inclusion of TutorialConfig.h. I check the tutorial files and such file doesn't exist. … |
| | I am using Eclipse helios and Android 4.1.2 i have followed the following documentation https://docs.google.com/document/pub?id=19nQzvKP-CVLd7_VrpwnHfl-AE9fjbJySowONZZtNHzw and done the coding exactly as described in tutorial.when i run my app on emulator it shows "This app wont run unless you update google play services" but on real device which is sony xperia … |
| | Modify the Week Two Java™ application using Java™ NetBeans™ IDE to meet these additional and changed business requirements: The company has recently changed its total annual compensation policy to improve sales. A salesperson will continue to earn a fixed salary of $75,000. The current sales target for every salesperson is … |
| | Can anyone help me? I have created a dictionary with the contents of a plist(data.plist) file but now I cannot figure out how to search and display the contents. I have searched online for days and cannot get a resolution. Most tutorials show a pre-defined array being used but if … |
| | Can anyone help me? I have created a dictionary with the contents of a plist(data.plist) file but now I cannot figure out how to search and display the contents. I have searched online for days and cannot get a resolution. Most tutorials show a pre-defined array being used but if … |
 | I have a book that is using eclipse but I can't find the R.java file in eclipse |
| | i recently put this in tips and tweaks by accident and i apologize i have a custom built computer that i decided to upgrade not to long ago. I bought new ram, cpu, and a mobo to go along with an ide hdd and nx8600gts video card. i use windows … |
| | Greetings, I am new in Java programming language and I know that there are four platforms of the Java programming language Java Platform, Standard Edition (Java SE) Java Platform, Enterprise Edition (Java EE) Java Platform, Micro Edition (Java ME) JavaFX I already read about the four platforms through the below … |
| | This is the lines used to compile a c++ programme. g++ xp_example2.cpp api/gdxco.cpp ../C/api/gdxcc.c api/optco.cpp ../C/api/optcc.c api/gamsxco.cpp ../C/api/gamsxcc.c -Iapi -I../C/api However, when I use IDE Xcode, I don't know what to change so that I arrive at the exact same thing. For example, How shall I edit my Xcode to … |
| | hello guys.. i hope you can help me for this codes.. im trying to make a program that will accept username and password in c++. im using turbo c++ ide 3.0 "not dev c++". here is my code.. but the problem is.., i want to use * to appear as …  |
| | This tutorial is meant to be a helpful guide in order to successfully **create a tripwire application in C# which can be used for security purposes.** At the beginning you can find the background information to be fully familiar of the subject of this implementation. After this, we will put … |
| | i am using eclipse to write code that allows me to take a text file containing data (in my case it looks something like this :20 30 40 50 etc).i want to write the code in java and i am using eclipse as my IDE.i need the database to be … |
| | This one's a strange question. But first, a little bit of context, a math problem that a teacher asked: > In a given range, how many 4 digit numbers are there, where the 'thousands' digit is equal to the sum of the other 3 digits? I wrote a quick (to …  |
 | i want to start developing ios apps on my lap (windos) i dont have mac so how can i start |
| | ***Please don't post "spam" or "Thank you" posts in this thread since this is meant to be used as a guide for all beginners and I am sure we would like it to be on topic. I hope you understand this.*** **» Introduction to Java «** To start off, [Java](http://en.wikipedia.org/wiki/Java_(programming_language)) … |
The End.