Work-Around For Permission w/ UdpClient.Receive()
Hey guys, I'm working on a Messenger system and I'm using UDP on the client side to detect which host the server is running from. It works fine but on Windows 7 systems administrator privileges are...
View ArticleWeird Syntax Error
This code isn't working... For some reason there's a syntax error where I've highlighted with comments from random import randrange print """This is going to be the hardest game ever. You, the lowly...
View ArticleHaving trouble stepping through code in jsp pages, using maven, tomcat
Problem: If I start local tomcat server using Windows services and then navigate to my app's opening page (login.jsp), the page shows. If I start the server through Eclipse, it starts ok, but the page...
View ArticleProblem Getting Strings
Hey, so i'm working on a little program where you copy and paste the source of another program and it takes all the strings from the program and then appends them to a textbox. Here was my original...
View ArticleKeep information in DataTable
Hello, I am a newbie in Asp.net technology I need someone's help. I have next situation: A gridview, two dropdownlists and a button, all of them in a UpdatePanel. When the selection from the first ddl...
View Articlestoring actors in a movie class
I am writing a program that reads from a file called movies.db that has a list of movies and each movie is a record containing information about each movie. It reads the records into a vector. The...
View ArticleCreating a program to purchase instantly
Hi, I am a college student and have a couple questions. This is nothing related to school, nor am I in any way savvy when it comes to this. I am looking for tips/suggestions or physical help on...
View Articlestack panel children
Guys I have external data which is saved on .Txt file; I want to load each text in that .txt file to the stack panel children when form load event. simply, I want to add .txt information to stack panel...
View ArticlePassing an object as a paramter
I have two classes, called Journal and JournalEntry. The JournalEntry constructor has several parameters that are passed with it is instantiated, like time, date, subject, context. In the Journal...
View Articleproblems with char conditions and printing to console
Is there something special about the variable type 'char' that I am ignorant of? char servCode; cout << "Enter service code (r or p): " << endl; cin >> servCode; cout >>...
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Passing a vector through classes by ref ?
Hi, my name is Ricardo (I am gonna soon introduce myself properly in this forum). I am new to C++ and object oriented programming and having some sort of trouble working with "vectors". My program has...
View ArticleRecognizing the install directory
Hey everyone I want to get a variable to recognizable the install directory.. How would I do this?
View ArticleHow to do command constraints in a menu system
So I have this Finch robot and I've been creating a menu system for it. I would like to make the system such that it has certain constraints. Here is my code: import javax.swing.JOptionPane; import...
View ArticleLooping through a String
I am sniffing packets sent to a printer. My problem is there are 2 distinct encodings in the packet utf16-be and utf16-le. Half the info is encoded in one lang and the other half is encoded in the...
View ArticleWhy is my Thread not giving me its name?
What gives? When I call my code below, I get and empty string. Is there no default name given to Threads in c#, or could this just be a mono thing, as I am using mono? private void Event_Click (Object...
View ArticleArithmetic with a for loop
Hello Everyone, One thing that I was not able to fully understand even though I read through the section on it a few times, is the for loop. I mean, I understand the premise of (statement, condition,...
View ArticleDefault Constructor issues
I've been staring at this for hours, and I believe I'm probably over thinking this but now I am just completely stuck. I'm attempting to create a default constructor with all 52 cards. I have a default...
View ArticleID3v2 ODD output
Hello everyone, I am trying to write a code for my assignment in ID3 version 2 to read some data from an mp3 file. I found some information on the internet and I put together a program. I am beginner...
View Articledelete all copies of an item in a unsorted linked list
I missed the class on linked list because I was sick and I'm still really sick but I have to turn in this assignment soon and I have no idea how to change the DeleteItem function so that it does not do...
View Articlecant understand raycasting
i tried understanding the premandi tut, i got it but couldnt implement it. the most readable code i found was. http://dev.opera.com/articles/view/creating-pseudo-3d-games-with-html-5-can-1/#comments...
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