![](https://pic.pdfchm.net/empty.gif) Variable-length Codes for Data CompressionMost data compression methods that are based on variable-length codes employ the Huffman or Golomb codes. However, there are a large number of less-known codes that have useful properties - such as those containing certain bit patterns, or those that are robust - and these can be useful. This book brings this large set of codes to the attention of... | ![](https://www.pdfchm.net/pic/empty.gif) | ![](https://pic.pdfchm.net/empty.gif) Flash CS4 Professional for Windows and Macintosh: Visual QuickStart GuideThis book covers Flash CS4, including all the features brand new for Flash users. Flash CS4 introduces motion tweening, a new method for animating objects, such as symbols and text fields. Using a new panel, the Motion Editor, Flash developers will find it easier than ever to create sophisticated, lifelike animations. In addition, inverse... | ![](https://www.pdfchm.net/pic/empty.gif) | ![](https://pic.pdfchm.net/empty.gif) |