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Working with LZ (Lempel-Ziv) compression APIs
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«b»Lempel-Ziv compression«/b» is a lossless compression algorithm, which means that no data is lost when compressing and decompressing the file, as opposed to lossy compression algorithms such as JPEG, where some data is lost each time data compression and decompression occur. NTFS volumes support f
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Introduction to the freeware Info-ZIP libraries
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This project started when I was trying to build up the indexes for the vbAccelerator site. I had a program to search through all the HTML files which make up the site, and this could pick out the ZIP files linked to by the pages. But how to determine which projects these ZIP files contained? You nee
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Unzipping files using the free Info-Zip Unzip DLL with VB
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This article provides a fully featured unzip application written in VB, using the capabilities of the Info-ZIP Unzip DLL. The zip application demonstrates the abilities of the unzip DLL to handle all aspects of unzip operations - password protection, directory listing, including directories whilst u
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Compressing and Expanding with the Freeware zLib.DLL
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This project from Benjamin Dowse (bendowse@dingoblue.net.au) provides a reusable DLL which allows you to compress and decompress byte arrays and strings. You can compress data in memory, or using file IO in Visual Basic you can also compress files.
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