programming with java RXTX library.. Accessing the data through usb
i'm trying to access the data from an RFID reader connected to PC through USB, i came to know that i need to work with RXTX library and after a long study came up to code with rxtx but couldn't cope up...
View Articlegdb debugger....example with its respective commands
hi friends, I want to know about this gdb dugger concept and its essential commands and concept each is used with a small example... thanks, to who all respond in advance. regards, naveenj.
View ArticleVS 2012 release stadalone exe not working with .net 4.0 build
In VS 2012, my application works correctly when in I build with .net 3.5 client profile. It's a simple standalone app that's reads data from from 2 text files and then outputs some text files. Debug...
View ArticleLoop making my app slow
So I have an event for when a ComboBox loses focus private void ComboUpdate(object sender, RoutedEventArgs e) { if (comboDrives.Text != null) { lblDriveName.Content = string.Format("({0}) Drive",...
View ArticleMobile apps programming
I just started a book about mobile application development but found it little complicated so wish to know easy book to make my first program. Also want to learn quickly and via a book that is easy to...
View ArticlePower Techniques for Everyday Programs - VBoostTypes6.olb type library
Hi all, Does anyone know where I can download the VBoostTypes6.olb type library by author Matthew Curland (Advanced Visual Basic 6 - Power Techniques for Everyday Programs ) ? Thanks.
View ArticlesetVerticalAlignment and setHorizontalAlignment for JLabel.
Both setVerticalAlignment and setHorizontalAlignment don't seem to have any effect at all. I was playing around with the methods of JLabels and found the above two methods. I inserted a String, an icon...
View ArticleDisplaying dice simulation with * instead of count
Hello, I am a 1st year student of a computer solutions degree and part of this is C++. I have the following code to count and display dice throws. The problem is that I need to display it with the spot...
View ArticleJava Beginner String Method compareTo() problem
Hello I am trying to compare 2 Strings in dictionary order. My program currently returns the value 25. I know this means that 2nd String is lower Alphabetically. How do I display the value 25 in a...
View ArticleFirst attempt to login is rejected but second attempt succeeds
I am currently having problems with my login - the first attempt to login is always rejected but the second attempt succeeds. Any idea how I can resolve this? login.php if(isset($_POST['pmsubmit'])) {...
View ArticleHow can add days in a date
In: 02/11/13 --->DatetimePicker Days: 10 ---->Textbox Out: 02/21/13 How can I add the number of days in IN DATE that the answer will be automatic in the OUT DATE? w/out using a button, it just...
View ArticleReading comma separated values to and from an array
Hello! I am attempting to use stdio to archive and play back comma separated values to a text file, but I have a few questions. What I'm attempting to do is save data from two different motor...
View ArticleItem focus listview c#
I have this piece of code in Listview-SelectedIndexChanged Event. string get_gold = Regex.Replace(word, "[^0-9]+", string.Empty); if (gold >= Convert.ToInt32(get_gold)) { gold -=...
View ArticlePrompt a Msgbox if there are same entries
How can I make my program prompt a warning message box saying that the data already exist?. For example if I enter the same employee Id a message box will prompt saying the id already exist. And where...
View ArticleHow to add days in a date
In: 02/11/13 --->DatetimePicker Days: 10 ---->Textbox Out: 02/21/13 How can I add the number of days in IN DATE that the answer will be automatic in the OUT DATE? w/out using a button, it just...
View ArticleClik here to view.
Software project: Open Source development or closed team ?
Hello everybody, hope everything's fine for you today ! Quick introduction: I am Nicolas, 19, freshman and I know very little about Computer Science. Keyboard, screen, software and hardware are terms...
View ArticleClik here to view.
Creating real-world desktop applications in java ?
Hi guys, I have a java assignment on at the moment that involves taking data from several GUI form fields, instantiating new objects such as, lets say a person, adding the person objects to an array...
View ArticleParse HTML
I have a template editor page in a .net MVC application. I want it to parse HTML and than display the proper styling on a save. Should I use HTML agility pack? What is some C# code for the button save...
View ArticlePlaying and Stopping Audio
Hey there, I need some help figuring out how to play an audio clip for a multiple choice game. I want the music to start right off the bat, and when they get the question right, the music stops and a...
View ArticleSession Timeout How to set/detect
I am trying to understand how session tieouts work. i am writing an MVC app (wait, dont run!). I am not posting the MVC area because you can wait a long time to get an answer in there, and timeouts...
View Article