Results for "Volume: Java_Volume1"

A real-time keyboard-driven FM software synthesizer with amplitude envelope, adjustable polyphony, and unique sound!

On browsing the forum and the net, I see a lot of questions relating to data integrity in a VB form. It's an issue I come up against a lot myself - so here, I have attempted to address some of the issues raised and provide a possible solution. The form is designed around the DAO data reference. It is an attempt to make a bullet proof data form in that . . If the user changes the value in a field and then tries to move to another record, or add a new record, or close the form or whatever . . then the form will pick up the changes and ask if the user wants to save.

I had always wondered how to change tabs of a tabstrip by Mouse Down Event. Then I came to a solution. Its so easy. You just add a timer to change the tabs. DOWNLOAD the code to see how I do it

I am aware that PSC has been posted with many key loggers b4, but i wanted to post one of my own..so here it is..This is a very small part of a project i am developing for a corporate client that wants a small trojan planted in his workgroup nopdes so that he knows what his employees are upto with their keyboard.Info is posted to the admin server program on his demand. The module i am posting is something i completed a month ago and constitutes about 10 % of my final product for the client. I have included only the relevant modules i am using . The interface of this sample code was intentionally kept simple(Where is the time???) Please look at the code..Its not really commented,largely because it is rather explanatory on its own except for a few API calls,which are very common calls in anyones API arsenal. REMEMBER: Please press F10 to show the form and F9 to hide it. Check the application root for the dump file which contains the logged entries.Please leave comments..

The marquee screensaver is superb... but it doesn't do enough!! This version will display free format text like before, but also other things, like your machine name, ip address (no ocx!) or all your running tasks. Screens are good enough these days not to really require a comprehensively blanking screensaver, so I've added a transparent option too. There's lots of code here, all functionalised: Get IP address, Hostname, running processes, shrink screen to fit in Display properties window and bitblt of course. It seems a little cheaty, but I've allowed you to set the timer interval and maximum objects speed to tune to your own system. votes and comments always welcome. :-)

Hi, this is my first posting peace of code. hope your enjoyed. this is a little basic graphics playing. the code is not commented, but it's very simple to understand ;-) if you don't want to rate (so not really important), plz leave any view comments (if you want)

This programm demonstrates a simple but useful encryption. Also has several channels (encryption modes). Random characters are added between the transformed original eltters..

This is an update to Dan Redding's code for an auto complete combobox. Ive just encapsulated it into a user control to make it a bit more portable from project to project.

This Code is For Knowing the Class, Handle, DC, Caption and Parent of a particular window. This is Very Powerful Feature if you want to make Tweakers or want to change the appearance of your Windows.

Dear friend, Im Philip V. Naparan a 17 yr old programmer from Philippines and you can visit my website www.philipnaparan.cjb.net for more info about me.This program that i have been uploaded is a simple program that i have created in just 2 days. This program help more to those beginner in vb programming to introduce to them the basic concept of relational database using ADO.This program include the use of adodc control and database connection in runtime(not in design view). Download this and it will help you a lot. By the way dont for get to vote this program.Thank you, happy exploring it and GOD bless. ITOY GAWANG PINOY! *NOTE: THIS IS CODED FOR BEGINNERS ONLY..............

This code can convert to and from ASCII codes, decimal, hexadecimal, and binary.

TreeView control is one of the most overlooked controls by developers for use in database applications to display picklists. This is mainly due to the lack of data binding and time required to code. This wrapper does it for you! It simplifies the display of complex data relationships using ADO and the TreeView control. I've made it as generic and flexible as possible whilst significatly improving loading performance over manually coded methods. Features include:- --- Loading records on an "as-needed" basis when Nodes are expanded (includes optional control over the expanding of Nodes) - significatly reduces load time. --- Simple and complex data relationships with support for:- a). recursive record linking; b). many-2-one data relationships; c). one record can be displayed multiple times - each instance of the same record can be fully customised i.e. different images, colors, etc...; d). unlimited data relationships and nesting levels. --- "A pictures is worth a thousand words!" - color coded ranges; Images as warning indicators; color coded regions, etc... Built-in automatic support for customisation of *ALL* Node display properties on a "Per Record" basis - NO MANUAL CODING REQUIRED! (Does not use the .Tag property of each Node - does anyone want this property automatically filled?) --- User defined sorting - uses the SQL "ORDER BY" clause instead of each Node's .Sort property --- Custom filter criterias --- Persistance of data relationships (with associated icons). This gives several benefits: - a). the defined relationship is portable and can be stored in the registry, as a resource, record in the database, or to disk (in-built function); b). Bind your database to the treeview control with only 3 lines of code when using a persisted data relationship! c). Can copy any part (or all) of data relationships between different instances using the .Contents property; d). any modification to icons or filtering can be persisted allowing progmatic or user customisation between sessions &/or applications, users, etc... o ... Load-on-Demand (using its own wrapper class) is exposed for use with other non-ADO bound TreeView Controls within your application. It's very easy to Use the wrapper - Define a data relationship, point to the Database, and then the wrapper will do the rest. The zip file includes: all source codes, VBADOTree.Dll, Five (6) demonstration applications ranging from simple implementation of the Load-on-demand feature (non-ADO Demo) through to a complex inter-table relationship (9 tables) with recursive data structures, custom filter criterias, non-alphanumeric (custom user-defined) sorting, and conditional node properties. Both the Wrapper DLL and demonstration applications are fully commented. Demonstration applications also include very detailed comments and notes on how the data binding and automatic SQL building actually works. This should make implementation in your own projects very easy.

Update:2/15/05 - This application will scan both VBP and VBG project files. It will copy or move all the files referenced in a project file(s) to a project folder of your choosing, either new or current, and update the project file(s) with the new file locations. User Options Include: - Leave your existing project intact by creating a new project folder to copy the files to, - Move all your project files to a new project folder, - Update your current project by copying all referenced files not currently in your project’s folder to your project’s folder, - Organizes your project files by placing them in separate sub-folders, - Copy or Move any sub-folders that are currently in your project’s folder, - Copy or Move any miscellaneous (non VB) files like graphics, databases, and sound files that are in the same folder as the project file(s), - Delete empty folders, - Copy only newer files, - Prompt before overwriting existing files. No more submitting that perfect project to PSC, with high hopes, only to get e-mails back saying that your zipped project is missing files. This project comes as a standard exe or a VB6 add-in. It also supports command line so that you can create a shortcut to this application and place it into your “Send To” folder, giving you the ability to open projects from Windows Explorer. This is a complete project; meaning that error and data entry checks have been included along with warning messages and other user feedback. I have run extensive tests to make it as bug free as possible. Any comments or ideas for additional features would be greatly appreciated. PLEASE VIEW THE READ_ME FILE.

Smooth animation, excellent wire frame graphics, No BitBlt, DirectX or OpenGL. Pure VB. You probably won't believe what a nice game you can make with VB. Very smooth vector-style graphics with unique pan & zoom functionality. This game is not finished, but that's only because I am putting so much effort into the actual game play. It's certainly not your average Asteroids game. I will repost occasionally as I get more functionality completed.

A cute 3D demonstartion (with only straight lines (as says the title)

Fun arrow shooting game. Se my previous entry for full description. In this version, I added the ability to change the trajectory, not just the speed. Press up and down arrow keys to change it. Please vote!!

Alternative frame with Visual Basic. Very cool. Acept colaboration from other users. More Resources. Tanks for users send sugestions for me.

Very simple winsock client/server that echos back to the client. Great for learning winsock!

Update of my Extended Find add-in. It is a more friendly interface than VB's own Find and Replace tool. Now has a basic indented formatter. Indent code at project, module, procedure or selected text level. Couple of options for treatment of blank lines. Bug in Replace fixed. -------------------------- If the formatter fails it inserts an error message( 'Indent Error ). This means either that your code is missing some vital line, OR you have used a legal but rare layout that I didn't know, OR as the formatter is a 'rewrite from ground up experiment', it has a bug. If you think your error is one of the last two please let me know and send copy of procedure that produced error. --------------------------- ver 3.1.4 Lots more Formatting/Fixes. Added Button-menu to allow quick access to common sub-sets of formatting. NOTE: Indent/Format now powerful enough to be dangerous. Will add backup protection next. ver 3.1.1 small bug with line continuation and Declare fixed. ver 3.1 Fixed bug with line continuation in procedure heads. Added more formatting options.

Data-Flow Visual Programming Language allows to run basic algorithms in a visual way. All you have to do is to place program blocks on screen, connect them with lines (arrows) and run. You can also run it in step by step mode (when delay is set to maximum). Some call it "Flow-Chart" or "Flow Charting" as well. And don't forget to check out my other codes!