Results for "Volume: Java_Volume1"

This module implements the Karhunen-Loeve transform (also called Principal Component Analysis) of a symmetrical matrix (usually this will be the correlation/covariance matrix). The routines are an ALGOL porting.

Simple program in nature. This program will allow you to build emoticon picture macros. I am sure many of you have seen them when chatting. It is when a person uses a bunch of emoticons to build a bigger picture. Like the word "Hello" spelled out with smile faces. Take a look at the screen shot for a clearer understanding. Anyhow, this is my third post of this (I have removed the other posts of it to help clean PSC clean from older versions of the same software [wish others would do the same sometimes but I am getting off on a tangent]). The latest update now gives you a WYSIWYG (what you see is what you get) feel. A person asked form that in my last post. This version will still read the older macro files the other versions generated if you did find yourself using my last version. Next step (if I find the time) is to make it a real MSN Messenger Add-In. Hope you all like it.

Grab mousewheel messages (the events Microsoft forgot). This will direct the wheel message to as many forms or controls as have need of them.

Updated. This is a working SOCKS4 Proxy Server.. Allow Multi Connection and can kill selected connection on request. Easy to understand programming code. Comments Added.

Here it is again! With this mini scripter you can code your vb code without vb. This is just a BETA and please read the about form in 'Mini Scriper'.

This gives vb5 the functionality of the 6 main vb6 built-in functions which vb5 doesn't support. I wrote these a couple years ago for a friend using vb5, and although there were many at psc, I disliked them. The functions are as close to the original as I could get them, enjoy. [update: Added Round(Number,NumDigitsAfterDecimal) function to the module also included demonstration examples for each function! (screenshot), enjoy!]

This is just an outcome of my observation. Don't scoff, I'm a newbie. I would like to share this with other newbies.

EZFrame is flat frame similar to VB standard frame but with some extented features. It demonstrates few basic ways of creating a clean and lightweight user control.

Ever wanted to have function keys in your application (F1, F2, F3 etc..)? Here is the very simple and streight forward solution to it. Moreover, its very very solid to impliment. No API calls, no HOOKS grabage. Just use form functions. Download code and see the instructions on form.

A simple 2D gravity simulator between particles of varying sizes. The gravity strength, along with other parameters can be modified, with the program also performing 2D collision detection and reaction, using conservation of momentum and energy laws. This is a small program I knocked up for school, so is unfortunately not commented and has scope for improvement, but it could be of interest for basic graphics and physics programming.

This module is a collection of various time functions, including the generation of GMT offset UNIX Epoch timestamps, Leap Year calculation, Days In Month calculation, and the completely unique GetTimeZoneOffset(), GetCurrentTimeZoneOffset() and isDaylightSavings() functions! I was unable to find any VB code for timestamp generation, so I had to make my own! Have you ever needed to compare dates that were created in two different countries? If so then you've probably run into the differences in dates in various regions of the world. The US formats dates as "mm/dd/yy" where as most of the rest of the world uses "dd/mm/yy". This is all fine and good, until you need to compare one to the other. According to VB's documentation, the date format is defined by the local systems settings. This has the effect of improper comparison when equating dates generated in two different regions. IE - is CDate("3/4/03") March 4th or April 3rd? VB makes the assumption that the date was generated on the local system, so if the local system's format is different then the system that generated the date it will be incorrect. It becomes even more fun when dealing with other languages! CDate("Mar 4, 2003") will generate an error on a non English machine as "Mar" is not a recognized month or abbreviation. Utilizing a GMT offset UNIX Epoch timestamp can avert this issue. The timestamp is the number of seconds that have elapsed since the epoch (January 1 1970 00:00:00 GMT). So instead of storing "3/4/03" you store "1046700000" which is the number of seconds between March 4th, 2003 and the epoch. Best of all, this module allows you to convert back from a timestamp into a date variable, allowing you to format it for the local user. ** In a nutshell, utilizing a timestamp in place of a locally formatted date will allow you to correctly compare dates no matter what language or format was used during the creation of either date you're attempting to compare. ** The other unique functionality of this module is the GetTimeZoneOffset(), GetCurrentTimeZoneOffset() and isDaylightSavings() functions. These allow you to determine the Time Zone Offset and Current Time Zone Offset of the local system. IE - Canberra, Australia is GMT + 10:00, so 10 is Canberra's Time Zone Offset. During summer daylight savings, Canberra's Current Time Zone Offset is 9. If you didn't follow that, then you'll probably never need this functionality (but it's in here if you do)! The rest of the functions are pretty standard, though well-commented and optimized functions concerning leap year and days in a month calculation. The module is pretty well tested, but your mileage may vary. Please leave a comment or send an email if you find a bug or have a new feature to add or request! Thank and enjoy! UPDATED - (Finially) fixed the leap year bug. Please let me know if you find any issues!

A simple to use class that returns the current CPU load usage of the system as a percentage. Works with all 32bit Windows operating systems (9x, ME, NT, 2000, XP) and also works with multiple processors. I couldn't find any CPU usage code on PSC that would work with XP, so I had a hunt around the web and came across the NtQuerySystemInformation API. The class detects the OS and uses the appropriate CPU usage retrieval system.

This gets a list of files in a directory using the Dir$() function and displays them in a ListView control with their FileName, FileSize, and Path. Comments are always appreciated...:)

Hi, all dudes out there. This thing is very cool. Have you ever imagine that you could make a window within a window without using MDI form? Well, this is the solution. Using only couple of API, you can create window inside window like vb does...

Kyma Pentatonic Chimes is a windchime program for use with DirectX7 or later. It features a pentatonic scale editor and the ability to save presets for your chimes. Included in the .zip are bamboo, rod and tubular chime .wav files, an assortment of scales to experiment with and some presets for your enjoyment. Your comments and/or suggestion are invited to: Michael Hebert kymasoft@hotmail.com

PSC Chat 4 is a Chat room we made for pscode.com this new version supports rtf, Private Messaging, Web Cam support, Whiteboard and a hole lot more. I hope that all of you try PSC Chat4 and hope that you enjoy this new version of Psc Chat. We have been testing this edition for a long time and have found a few bugs which have been removed. But before we make the final release of PSC Chat we would like to have more testing done to PSC chat. This beta version works perfect as far as we tested but of course there will always be some bugs that weren’t discovered while the main testing took place. We hope to have the Server running 24/7, so if you find the servers down please don’t be mad and give up your hopes. Also be sure to extract the converter.zip inside the folders of Client XP and Client 9x. And I would also like to thank everyone that participated in this project. The IntraDream Team, Carsten Dressler, Timothy Marin

This is a piece of code rather specialist in that it is developed for use with the Active Worlds Browser (www.activeworlds.com) it is a sister application that will allow you to enter a set of Active Worlds Coordinates into the targeting box and be shown the direction to which you must face to arrive at those coordinates. Thanks to the VB super API spy (on PSC) for helping me learn about the API to make this possible.

Recursive Get ALL files from a Folder and its Subfolders and its Subfolder Subfolders etc.

Show firework in motion

This code extracts undetermined-legth-strings (separated by delimiter) from a single string. NOTE** UPLOADED A NEW EXAMPLE, LAST EXAMPLE HAD A MISTAKE IN IT. SORRY ABOUT THAT.