Hibernate unidirectional association
Lets say i have 2 classes Person and Address and i have a unidirectional association between them - ie. Person has an Address. My question is, will i be able to get a List of Person objects based on...
View ArticleCan't add button, text field on my backgroud
I have tried to find help online but i seem cant to override and have my button on top of my image, the button is not appearing. So would like to get some help here. Thanks in advance import...
View Article2 questions : about picture box
hi all first equation: how can i save a coordinates of the mouse in the picture box? the second: i have 2 picture box in the same size did the first picture box have the same coordinates as the second...
View ArticleDraw rectangle with DirectX?
Alright, so I've been teaching myself programming, mainly for game development. I started off small, learning javascript and python, but later jumped over to software-based languages such as c++ and...
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Low v/s High Thread Priority issue
Hello, two Threads one with High priority and other with low priority access same method run to increase the click count, after 10 sec they both display the click count. According to the program the...
View ArticleC++ GPA calculator experiencing loss of entered data
Hello. I've been trying to make a GPA calculator using structs in C++, but I've been having a problem. The program compiles properly, and allows me to enter data for any given number of classes, but...
View ArticleWebbrowser.Navigating Skips
Hey, so i'm working on an application that use a webbrowser to access a link. Now, this first link it accesses (we'll call it URL.com/process1.php) redirects to the second link (we'll call this one...
View Articlei want to turn off miss spell checker in netbeans for java
As subject says, I want to turn off this red underline..
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Why ~ Appers At Output?
I know ~ is my compilers way to represent something but what is it? I was told to write a function that would clean up newlines, tabs and spaces from a given line. here's what I wrote: #include...
View ArticleDrawing on MouseEnter, Invalidate on MouseLeave
So, I'm having a problem. I have a PictureBox and a Label next to each other without a pixel space between them. Now, I call the following code for both the PictureBox and the Label. p.MouseEnter +=...
View ArticleSorting ArrayList of Points
I am using an arraylist of points. I need to sort it by the manhattan distance I found. I have been trying for days. Need major help. The program prints : [0] (25,-60) 85 [1] (59,-100) 159 [2] (-53,69)...
View ArticleForm refusing to open
I have a form named Registration and when i use the code Registration.show() It crashes and says "An error occurred creating the form. See Exception.InnerException for details. The error is: Object...
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C# Network Programming Book
Hi guys, I was thinking to start learning a bit about network programming and since I am pretty much a newbie in this area I was wondering if you could recommand me a nice C# network programming book...
View ArticleTrouble understanding external css with codeigniter
Hello all, I have been reading the docs for codeigniter and have added it to my xampp server for learning. I have got the implementation of views and I wanted to start to make some templates for head...
View ArticleArrayIndexOutOfBounds error
This program takes as input an image, scans it and highlights circles in red. However I get an ArrayOutOfBounds exception at the last method when I call drawCircle(). I dont know how to fix it. public...
View ArticleDatagrid .net 1.1 Trying to store datagrid cell content in a string...
I am using .net 1.1. I am displaying the content of a table in a datagrid. My task is -> when i select any row in the datagrid it should load the select row content in the form. public void...
View ArticleHold changes to form properties
I am attempting to write a program that involves a bunch of different forms. I would like to be able to fill in the text of a button on another form, but as soon as I close the form the changes are are...
View ArticleHold changes to form properties
I am attempting to write a program that involves a bunch of different forms. I would like to be able to fill in the text of a button on another form, but as soon as I close the form the changes are are...
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New To this Forum, Interested In interfaces
"Hello World" /> I would like to introduce myself as "ladyJava" I was looking for a forum to "grow" with, and I think this is the most welcoming i've seen out of all of them. A little about...
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New To this Forum, Interested In interfaces
"Hello World" I would like to introduce myself as "ladyJava" I was looking for a forum to "grow" with, and I think this is the most welcoming i've seen out of all of them. A little about myself... I am...
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