Misunderstanding with how to use an integer w/ a very simple program
Hey hey, this is my first time ever on the site posting, and as such, if you are reading this, I need you to understand that I am really, really new to C++. I've only even done Flash Actionscript, HTML...
View Articlehow to send email in c# website
I want to send email to user when fire is detected. however the codes below is not working. i didn't receive any emails after clicking send. protected void btnSend_Click(object sender, EventArgs e) {...
View ArticleMultiplying with percentages
Hi all. How can I automatically code my program so that when I type figures in a textbox, it will automatically be multiplied with a certain number and the answer of this multiplication will be in...
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JTable abstract
Hello to all, I have an AbstractTableModel and im trying to make my checkboxes to work..I have tried different things but i just cant get it /> import java.awt.BorderLayout; import...
View Article1000 Separator
Hi all. I made a project for accounting purposes and I would like to know, how can I code my TextBox to have a 1000's separator. Like for example, when the user types in 5336, I want it to be displayed...
View ArticleWrong output for Volume and Surface Area
The objective of this program is to calculate the volume and surface area of a cylindrical tank with 2 inverted spherical endcaps. Also, the length has to be within a range of 10 and 20 feet and the...
View ArticleFacets of a text based game?
I am looking to make a text based game, like a offline mud kind of thing. Firstly, what i am not looking for; i don't need any particular code, don't need any networking help or mud libraries. What i...
View ArticleQuestion/Problem about swing jTextArea to be used as console I/O
Greetings.. I'm try to run a java class intended to be executed in the console in a swing. I managed to come up with the outputs though, using PipedInputStream with System.setOut() and System.err()and...
View ArticleExperience working group
In next month I will have a Java Project ( I learn in an Aptech center ) I'm leader of my group. What should I do first,how to division, what should I handle?
View ArticleMaking java program monitor users activity and write to file on exit
Hi guys, I'm developing a Hotel Management System and wants to include module that will monitor users activity and save them in a file that the admin will glance on. Please do help me out
View ArticleMath with decimal is not working
hi guys, i have a function from BrazilianĀ“s mail company, that calculates the shipping cost from a product, function...
View ArticleMove TextBox on Form
I had vb.net on my Computer and it crashed. I could put the focus on any control and using the arrow keys i could move the control anywhere on the form. Now it does not work.
View ArticleOpenGL: Problem with drawing update.
Hello guys. I'm trying to make a drawing in a window change his size every time i hit 'b' in my keyboard, but is not working properly. Every time i hit 'b', "glVertex3f(x,y,z)" in...
View ArticleAbout SQL Query in VB.Net
Hello everybody, I Want to use the SQL query given below "SELECT * FROM tblEmployees WHERE (EmpName, EmpCity) = '" & txtNameAndCity.text & "'" Where txtNameAndCity.text = Vishal, Delhi Here I...
View ArticleAnyone know a good beginner C# book?
Hey, I'm new to programming in general and kinda lost to be honest. I've looked around everywhere and I can't seem to find a C# book that is made for beginner programmers! I have two books already that...
View ArticleLooking to print names and age from Command line arguments
I am writing a program that will allow me to enter between 2 and 6 names and age as command line arguments. I want an error if the arguments is not between 2 nd 6 and an error if a name is entered and...
View ArticleSML type of function (currying)?
Using ListPair.foldr I need to create a function zipWith that combines pairwise two lists. The type of the overall function should be: zipWith : ('a * 'b -> 'c) -> 'a list -> 'b list -> 'c...
View ArticleNew to Java- implementation question
So I have gotten most of my code written and I have the logic down however i cannot seem to get the program to run... When I run it, it just runs the program I ran before this one. I will post my code:...
View ArticleBinary VS Linear Search problem. [please help]
Howdy folks; I have been assigned a problem by my professor, and I think I have completed all of the points specified, however; he still says that I have not completed the assignment. I would deeply...
View ArticleCannot search ArrayList in Java
I have to create an ArrayList of students which will store their first and last name, a student number, a major, and their gpa. I have the program working but I have to be able to search the array for...
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