Results for "Category: Files/ File Controls/ Input/ Output"

This is a Win32 example of using SetWindowRgn to create round windows. YES ROUND WINDOWS! You would use CreateRoundRectRgn and then use SetWindowRgn to apply the Rgn to the window. This is an easy example, and it is fully commented! Plus, there is no MFC! KEYWORDS: CreateRoundRectRgn SetWindowRgn UpdateWindow Round Odd Shape Creating.

This is a VB-friendly interpretation of a reliable method for accessing the myriad of Windows special folder paths in their resolved states. If you need to know the full path to the Desktop Folder, Startup Folder, and many many others, this function will quickly get you there.

Pure visual basic implementation of the CRC32 (Fletcher) checksum algorithm. Used for detection of data corruption. In short, this class provides an algorithm for computing a unique (sort of) numeric value that represents the composition of a file. For a faster/better method see Adler32 checksum. Note, Fletcher check insensitive to some single byte changes 0 255.

Pure visual basic implementation of the Adler-32 algorithm. It is much faster than the CRC32 algorithm yet still provides an extremely low probability of undetected errors. Commonly used in the ZLIB/Deflate Compressed Data Format Specification version 3.3. More info can be found at http://www.info-zip.org/pub/infozip/zlib/rfc-zlib.htm

I made Auto File Copy to do a auto backup of a folder and subfolders twice a day to me USB drive, and only copy the new and modified files. All setting is stored in the registry. At 16:55 you can backup 5 GIG’s and only copy the files that have changes. Enjoy and please leave comments and a vote if you like it. Thanks to the two submissions that I borrowed code from (mentioned in code) The zip has been replaced with corrected code.

I've got a lot of questions about if there was an update on packers collection, well, here it is. I have updated most of the compressors to handle filesizes over 64K. improved a lot lot of speed isseus. added some new compressors. great speed update on some coders (mostly BWT). I've got a uge amount of mail from people who liked the first version of my programm and also people who sended me some tips to speed up some methods. so I can't take all the credits for this update. I hope you all like this update as much as the first version and if you want to vote for it, please do so, couse with the first version something went wrong with the server and the actual winners of the coding contest didn't get the recognation they deserved.

This programm has a collection of 61 compression algorithms and 20 different coders to do al kind of things with the data This program is totally written in VB and makes no use of any DLL This is an exelent programm for someone who want to do something with compression. Some Algorithms can be slow but the most of them are fast enough considdering its only VB. The most commen algoritms are also inplemented like 'Huffman','LZSS', 'LZW','RLE','Aritmatic','LBE' and some of them are 'invented' by me just to see what the results would be. I hope that most of the problems found by users are fixed

Deflate and inflate modules. I saw the article from Jim Reforma about how a deflate algorithm should work and noticed that people asked for working Deflate code. well here it is. This code can be used to create filetypes wich used Deflate as compression algo (ZIP,GZIP,CAB, etc.etc). The only thing you have to do is create the headerdata for these formats.(don't get me wrong but this can be a lot of work(bin there, Done that)). Don't expect to much of the code in terms of speed since it's all coded in VB, it is pretty fast but not by a long shot as fast as winzip. If you plan to code a ZIP compliant compressor, then take a look at my Archive Explorer And you will have ALMOST everything you need to know.

Last time i uploaded the file the PSC-demon removed the DLL. This one solves that problem couse it don't need a DLL.I only needed it for decompression but that is done in pure VB now. give it a try and let me now what you think of it. For peaple who don't know what this is. Whit this program you can rename the zipfiles from PSC (CODE_UPLOAD2354786.zip) to something more understandeble (PSC-Rename.zip)

This programm is capable of showing the contents of different archives and some archives can be extracted. Archives which contents can be shown are. ZIP,GZ,TGZ,TAR,ARC,ARJ,RAR,CAB,LZH,LHA Archives which contents can be extracted are. ZIP,GZ,TGZ,TAR All coding is done in vb without use of third party components so everybody who needs to unzip something in there project can use this one so the need for third party components will be absolete. Don't expect it to be fast but it is as fast as we could get it. it is far from Finished but since i haven't much time lately, i uploaded it to PSC so maybe someone else could use the code from it. Not all parts are coded by me but some parts are coded by john korejwa and others.

This is a nice and easy made PHP calender that you can change month and year. It easy to use and change to fit youre needs and implant to your site. It's easy to connect it to a database like sql. If u like, use and change it. If u don't want to vote for it don't. But if u can give me a comment about it I will be happy. Niklas

This is an update to 5.0. All the bugs are now fixed!

Ok this now has all sourcecodes even for the test project and i added more commenting aswell and also contains no compiled exe's!... Example of how to create a file patcher. Please for educational use only! Read the ReadMe before starting the project.. Also if i get the vote's i will create a PatchFile creator which willfeature calulation of the offsets and areas needed to be patched, folder compare, and also addition of new files. Some what rather like an installation program with a wizard type of interface for deployment, making installation sizes alot smaller for Updates etc...Thanks and Please Enjoy! =)

Shredds Files...i dont know how secure it is but please test it and tell me! =)

Check the existence of a file and it's attributes (DateCreated, DateLastModified, DateLastAccessed)

This is an example of how to use the Winsock control to download a file from an Web Server(HTTP Server). It is real simple to do, but it took me a few hours to figure out. I hope everyone likes it. I decided to do this, because I haven't seen much like it on Planet Source Code. I've updated it, fixing a couple bugs.

This short little code example shows you how to only accept numbers to be inputed into a textbox by using the KeyPress event procedure. This is beginner, but I've seen alot of people that don't know how to do this.

instead of using the api and having to deal with nulls and UDT's and stuff, y not just use dir(), i have included 2 functions that return string arrays which contain all the files or directorys in the folder u specify. enjoy :)

This code shows how to add controls to ListviewItems, and make them size into a ListviewColumn. Very usefull

The purpose of the code is to show how to add columns to a VB.NET DataGrid control.