Create a Dialog Fragment (can't store selections in boolean array)
Ok, I have an AlertDialog that creates a small dialog box allowing the user to select toppings and display the selections in a Toast. I need it to be able to store the selections in a boolean array...
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Write a Java program that allows a user to enter 10 email-ids from keyboard then write all the information to a file called "poll.txt" I wrote the code but its not printing any thing in the file...
View ArticleHow to read text file from a GUI
Quotehow do access reading a text file to Login ? here's the code: import javax.swing.*; import java.awt.event.*; import java.awt.*; import java.io.*; public class LoginBank extends JFrame { private...
View ArticleGetting advanced in usercontrols
Here I am again. So a week or 2 ago I was working on a project with my own usercontrol what has to be a button with a image and some text. I got it implemented in my program nicely and the events work...
View ArticleHow to access 2dimensional string from one class to another?
Hi..I have a class where I have converted an ArrayList to a 2D array.Now, I need to access this 2D array in another class.How do I access it in Java? Any Help will be appreciated..Thank you.
View ArticleHow to send datatable to Access
Oh HAI THAR! It's me again. This time I'm updating a MS Access database from a vb.net Data table which is constructed by reading in a number of .csv files with various fields. The data table contains...
View ArticleHow to save listview into a text file
I used to be able to save the listbox below to a textfile, but I don't know how to add the value of the items in the list view to the object. For the file below. I am able to put each items into the...
View Articlejava junit testing
Hi goes I am going to start using junit next week. Not sure how it works and do I need to have return values for it to work?
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Consuming Web Service in Visual Studio
Hello all, I'm trying to consume a web service using VS 2008. When i go to add web service reference and input the URL i input the user and password and it discover the web service page but the add...
View ArticleQuestion: Should I use a Web Framework for this project or Not?
I have been tinkering with Python for a while and know the very basics,it seems the best way to learn python is to just go for a first project and try to get it done. For my first project I decided to...
View ArticleVFW - anybody using it ?- getting black frames in callback on frame
I am looking for someone who is ACTIVELY using VFW. I have implemented callback on frame and gettting empty frames at random. I am getting black (blank) screen and have no idea how to "skip" over them,...
View ArticleRandom choose for pictures to preview
Hey there,,, i'm working in a project to make a web site in asp.net and i'm a newbie in vb.net i want to write a code which choose randomly from many pictures and preview in Image control ... Note :...
View ArticlePython integer partitioning
Hello, can someone please explain me this piece of code line by line? def gen(n): # tuple version if n == 0: yield () return for p in gen(n-1): yield (1, ) + p if p and (len(p)<2 or p[1] > p[0]):...
View ArticleCollections iteratre
Hi, i donot know how to add items to Collection in code behind.. please help me the items in collection are attributes (Min,Max,Colour) in my case. So, i have something in code like...
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JTable search
Im using AbstractTableModel and i want to type in a textfield for example "mairy" and to show me only objects from arraylist with name "mairy"..Can someone show me the correct way to do it? />...
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Beginner - Trouble Finding Calculation Error
I am writing a program that takes names of students and their grades and calculates each student's average. I will then output the data to a file. Ignore the incorrect totals. I fixed that problem. I...
View ArticleWhere can I find a concise manual for the syntax?
I would just like to read through it and get familiar with the rules. I think it will help me out a lot in my class.
View ArticlePython Program Logical Error
The following program asks for a string. Checks the whole string for substrings AAT,AAC,AAG and then prints upto 19 chars from that substring and calculate the value as given. But I am getting same...
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help me with final touch please
I have a music player made in vb2008 i have two ways to add files : first way is to press add files button and it's ok second way is to drag files (audio files) and drop them into my playlist...
View ArticleDisplay issues with user controls and gridview
Hello - Again thank you in advance to those that post. Here is my issues. I have my gridview and my user controls set. I have another page that inheirts the view and the control. My issues is that only...
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