Results for "Volume: Java_Volume1"

I bet you're one of those programmers that want to time something in your code, aren't you? Well, with this code you can! This, is a Stopwatch! Not one of those that screw will up when midnight occurs while you're timing. This is... no, not Y2K compliant, infact, it's midnight-compliant! (Fully documented code!)

The purpose of this code is to let the user protect a web page with this simple code. More usernames and passwords can be added if you want.

Create a PopUp Window to use like a MessageBox to use on the Web instead of response.write or populating a Label etc.

These functions thoroughly attempt to invalidate American Express, Discover, MasterCard and Visa with length, character validation, prefix matching, check digit, and expiration date tests. The html test document by no means will attempt to forward your credit card numbers. The action of the form is set to an invalid URL

The zip contains classes for the Server Application and Client Applet. Multiple clients can connect to one server allowing them to chat(A chat room). When you compile the java files you must put them in a folder called untitled4 and you must put the html file outside of that folder.

this will load remote images to a picturebox ''1. create new project ''2. add 1 textbox '' 1 button '' 1 picturebox ''3 add procedure code Private Sub GetPicture() Dim m1(-1) As Byte Dim dbyte As New System.Net.WebClient Dim memstream As New System.IO.MemoryStream Try m1 = dbyte.DownloadData(Me.TextBox1.Text) memstream.Write(m1, 0, m1.Length) PictureBox1.BackgroundImage = _ Image.FromStream(memstream) Catch 'hehehe hide error :) End Try End Sub ''4. on button click event add.... Private Sub Button1_Click(ByVal sender As _ System.Object, ByVal e As System.EventArgs) _ Handles Button1.Click Dim mthread As New _ System.Threading.Thread(AddressOf GetPicture) mthread.Start() End Sub

This is a class that you can use to make your app pause for a few hours/minutes/seconds or milliseconds. This will work even if midnight occurrs while pausing! (Thus, this is midnight-compliant, just like my CStopwatch class I submitted earlier.)

This is a work for prog. 5 in the university. This code implements a simple checkers game comunicating 2 computers on a network using sockets comunication. ***DON'T FORGET TO VOTE*** Este é um trabalho da disciplina de prog 5. Este codigo implementa um jogo de damas simples, comunicando dois micros pela rede usando sockets. ***NÃO SE ESQUEÇA DE VOTAR***

The Date/Contact/Appointment/Calendar project is your own personal calendar. It shows any appointments for the day, as well as any appointments in the next week. It's also a Contact manager. Save your Contact list to a SOAP file and reload it as an array. This program is very helpful for all users, as it incorporates some important coding techniques, such as SOAP formatting, array handling, and references.

the purpose of this tutorial is to teach beginner java programmers how to make their first program. it is a simple 'Hello World' program that they make, but it covers a lot of basics to writing, compiling, and running a program on your computer.

Use your sound card input analyze frequency response. This application works like a real spectrum analyzer. Uses the line / mic input of the sound card. Great for testing speaker response.

This is a really fun game of "Global Defender" Shoot the space ships before they reach earth.. aka the blue line :) hehe.. well.. it's completed.. nowI'm going to add some more fun stuff! If you like it and/or the code then please vote! If you want a working version go to: http://ais.cms.k12.nm.us/~cmerrill/java.html! Have Fun! ~kc~ Ps. the Highest score is 290 :)

These code contains multiple classes, one of which is a graphics API for the black jack program

Cold Steel - Defender is a file encryption/decryption utility (using 3DES) that gives you the option to use a "USB Hard drive" as a secondary means of security in addition to just using a password. A USB drive is not required to use this program, but is suggested, as it will insure that only the person who knows the password -and- has the physical USB DRIVE can decrypt a file. Nothing is stored on your USB drive; we only extract some unique information from the USB drive and create a key from it.

GoogleBox is a small desktop application utility which would reside in your SystemTray and allows a easy access to Google Search first 10 results. This program is using Google Web Services and would provide all basic functions you can find in Google... It can be easily modified to return more results, but I suppose this 10 would serve the right purpose of GoogleBox, I mean "Utility". I would like to add one more thing that, please VOTE as it hinders development. I have submitted few really nice code and seen very poor response, and its hard to keep posting and not getting appreciated for what you do !!!!!

This is not code but a simple tip. To easily move one or more controls around the screen, simply select the control(s), then press the arrow keys while holding down the ctrl key. Use the arrow keys along with the shift key to resize controls. I find this gives me much better control than using the mouse. Note: This also works with "locked" controls, which can't be moved by the mouse. Very useful if you tend to lock the controls on your form a lot.

This is a simple program that stores info of music album and save it as a database. It can sort, search, replace, save and export to HTML.

I was bored today, so I decided to write a neat masterX demo. This is a 2D particle engine, and is different from my other 2d particle engines in the fact that the particles can fly in all four directions. Steer my poorly drawn space ship ( yep I used mspaint !), and use the arrow keys to aim and use the space bar to fire. so if your holding up when you hit space, the particle will fly up, if your holding left the particle will fly left. Pretty simple, yet perfect for someone whos never made anything with particles before. peace :)

the purpose of this tutorial is to get beginner java programmers familiar with variable types int and doubble, as well as with mathematical calculations. it is a simple program that beginners can make, but it covers a lot of basics to understanding numbers and their variable types.

This is my first try at creating windows controls. It is an Information bar (Similar to the one used on IE in the new Windows XP SP2). This is a new way, that Microsoft seems to be trying, of showing messages to the user that is not as intrusive as the me message box. Code improvements are welcome. Please leave any options, comments, suggestions rant, etc. ------------------------------------------------ Update: I added support for animation and automatic close out thru the use of properties and custom Showing and Hiding methods.