Zlib函數(shù)列表 We often get questions about how the deflate() and inflate() functions should be used. Users wonder when they should provide more input, when they should use more output, what to do with a Z_BUF_ERROR, how to make sure the PROCESS terminates properly, and so on. So for those who have read zlib.h (a few times), and would like further edification, below is an annotated example in C of simple routines to compress and decompress from an input file to an output file using deflate() and inflate() respectively. The annotations are interspersed between lines of the code. So please read between the lines. We hope this helps explain some of the intricacies of zlib.
Verilog HDL: Magnitude
For a vector (a,b), the magnitude representation is the following:
A common approach to implementing these arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonometric functions of sine, cosine, magnitude, and phase using an iterative PROCESS. It is made up of a series of micro-rotations of the vector by a set of predetermined constants, which are powers of two. Using binary arithmetic, this algorithm essentially replaces multipliers with shift and add operations. In a Stratix™ device, it is possible to calculate some of these arithmetic functions directly, without having to implement the CORDIC algorithm.
This practical, roll-up-your-sleeves guide distills years of ingenious XML hacking into a complete set of tips, tricks, and tools for web developers, system administrators, and programmers who want to leverage the untapped power of XML. If you want more than the average XML user--to explore and experiment, discover clever shortcuts, and show off just a little (and have fun in the PROCESS)--this invaluable book is a must-have.
Purpose of this White Paper
This white paper describes a collection of standards, conventions, and guidelines for writing solid Java
code. They are based on sound, proven software engineering principles that lead to code that is easy to
understand, to maintain, and to enhance. Furthermore, by following these coding standards your
productivity as a Java developer should increase remarkably – Experience shows that by taking the time to
write high-quality code right from the start you will have a much easier time modifying it during the
development PROCESS. Finally, following a common set of coding standards leads to greater consistency,
making teams of developers significantly more productive.
Ajax, the popular term for Asynchronous JavaScript and XML, is one of the most important combinations of technologies for web developers to know these days. With its rich grouping of technologies, Ajax developers can create interactive web applications with XML-based web services, using JavaScript in the browser to PROCESS the web server response.
The source code for this package is located in src/gov/nist/sip/proxy. The proxy
is a pure JAIN-SIP application: it does not need proprietary nist-sip
classes in addition of those defined in JAIN-SIP 1.1, you can substitute
the NIST-SIP stack by another JAIN-SIP-1.1 compliant stack and it should
interoperate.
he proxy can act as presence server and be able to PROCESS NOTIFY and
SUBSCRIBE requests. If this parameter is disabled, the proxy will simply
forward those kind of requests following the appropriate routing decision.