你在这里

Squid中文权威指南

admin 的头像

译者序:

本人在工作中维护着数台Squid服务器,多次参阅Duane Wessels(他也是Squid的创始人)的这本书,原书名是"Squid: The Definitive Guide",由O'Reilly出版。我在业余时间把它翻译成中文,希望对中文Squid用户有所帮助。对普通的单位上网用户,Squid可充当代理服 务器;而对Sina,NetEase这样的大型站点,Squid又充当WEB加速器。这两个角色它都扮演得异常优秀。窗外繁星点点,开源的世界亦如这星空 般美丽,而Squid是其中耀眼的一颗星。

对本译版有任何问题,请跟我联系,我的Email是:yonghua_peng@yahoo.com.cn

彭勇华

评论

A Penny Stock is a share that trades from a coach outlet onlineto $5. Penny Stock has a largereward prospective with somecoach factory onlinegone from a penny to $20 and even more too.Actually, theseburberry commonly refers to any stock trading outside one of the coach online outlet major coach factory like thelouis vuitton bags, coach store online, orcoach factory store online, and is often considered to bere online Coach outletIn other words, the definition of aburberry watches Stock is a low-priced, coach outlet security of a very small hermes, no coach factory outlet onlinewhat of market capitalization or whether it trades on a securitized exchange like the Louis Vuitton Sale coach factory or an "over the counter" listing service. A good example of the OTCBB or Pink Sheets too. The terms Penny Stock, microcap scoach outlet coach factory outlet louis vuitton shoes louis vuitton handbags, and nano caps are also all indeed new and are used interchangeably, however the stock status is determined by share price, not markecoach factory outlet onlineor the listing service.A Penny Stock basically has market caps under Louis Vuittonand are considered extremely speculative, predominantly those that burberryon low coach handbags over the counter. The Securities and Exchange commission warns that these stocks can trade on the odd occasion, which means that it can be difficult to sellLouis VuittonStock shares once you own them. Because it can be difficult to realize quotations for a burberrysince they can be impossible to be accurately priced. Investors would be equipped for the probability that they can lose their wholeinvestment0Manytory burch outlet burberry outlet lure to the appeal of coach outlet tory burch flats due to the low price and potential for rapid gains which in some cases may be as high as several hundred percent in a few days time span. In the hermes scarf Tory burch, severe Coach purses outlet also occur and tory burch flats coach outlet stores That coach factory store coach factory salecan drop over 99% trait within the long Coach purses outlet. Therefore, the Coach purses outlet warns that Tory burch Coach purses for cheap are a high-risk investment and investors could be aware of the risks involved. These risks include limited liquidity, lack of financial reporting, and maybe deception too.Well! In terms of liquidity, since a Penny Stock has fewerlouis vuitton outlet, it is less fluid, meaning that it will not trade as many coach purses outlet per day as a larger coach purses. Any impulsive change in demand or supply of these stocks can lead to a whole heap of volatility within the louis vuitton shoesprice. This lack of liquidity can send a stock price soaring up promptly or also come down rolling. Lack of liquidity and volatility also makes Penny Stock much more vulnerable to manipulation by the concerned management, burberry outlet coach factory or third parties. A lack of liquidity can also make it extremely difficult to sell a stock, particularly if there is no people that day to trade in to these stocks.In other words, unlike coach outlet stores Louis Vuitton or the NYSE, there are only minimal listing requirements for a Penny Stock to remain on the splendidhermes birkin, namely that they make their filings with the SEC on time. In fact, tory burch handbags that fails to meet minimum standards on one of the primary broader exchanges and are depicted and are often realist on the splendid OTCBB or the Pink Sheets.In addition, Penny Stock hermes birkin on the excellent Pink Sheets has little to no regulatory or listing necessities. At least as compared to the major markets. There are no minimum accounting standards, change in notification of ownership of shares, and reported other material changes affecting the financial practicability of a company, all of which are designed to protect the shareholders interests.These stocks therefore can be new in a number of counterfeit schemes, from pump and dump, short-and-distort, and selling chop stocks.