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再chez中并未找到一个split函数,基于尾递归,自己实现了了一个用于字符串拆分的split. (define split (lambda (str sep) (define loop (lambda (str sep result) (let ((l_str (string-length str)) (l_sep (string-length sep))) (cond ((< l_str l_sep) (cons (string-append (car result) (substring…
在SQL Server中,为Partition Scheme多次指定Next Used,不会出错,最后一次指定的FileGroup是Partition Scheme的Next Used,建议,在执行Partition Split操作之前,都要为Partition Scheme指定Next Used. 但是,SQL Server是否提供metadata,查看Partiton Scheme是否指定Next Used FileGroup?答案是系统视图:sys.destination_data_spa…
A method of handling processor to processor interrupt requests in a multiprocessing computer bus environment is described. This method allows a multiple-tiered, increasing priority, interrupt request scheme. This method also allows processor to proce…
在SQL Server中,为Partition Scheme多次指定Next Used,不会出错,最后一次指定的FileGroup是Partition Scheme的Next Used,建议,在执行Partition Split操作之前,都要为Partition Scheme指定Next Used. 但是,SQL Server是否提供metadata,查看Partiton Scheme是否指定Next Used FileGroup?答案是系统视图:sys.destination_data_spa…
默认功能 当您在输入域中输入时,自动完成(Autocomplete)部件提供相应的建议.在本实例中,提供了编程语言的建议选项,您可以输入 "ja" 尝试一下,可以得到 Java 或 JavaScript. 数据源是一个简单的 JavaScript 数组,使用 source 选项提供给部件. <!doctype html> <html lang="en"> <head>   <meta charset="utf-8&…
URL Scheme 的作用 客户端应用可以向操作系统注册一个 URL Scheme,该 Scheme 用于从浏览器或其他应用中启动本应用. 通过指定的 URL 字段,可以让应用在被调起后直接打开某些特定页面,比如:书籍封面页,书城页面,原创页面,订单详情页.充值页,促销广告页等等.也可以执行某些指定动作,如订单支付等.也可以在应用内或者应用外,通过 html 页来直接调用显示 app 内的某个页面. URL Scheme 的格式 客户端自定义的 URL 作为从一个应用调用另一个的基础,遵循 R…
https://msdn.microsoft.com/en-us/library/aa767914(VS.85).aspx Registering an Application to a URI Scheme   The About Asynchronous Pluggable Protocols article describes how to develop handlers for Uniform Resource Identifier (URI) schemes. In some cas…
A computer-implemented system and method for a lock-less, zero data copy messaging mechanism in a multi-core processor for use on a modem in a telecommunications network are described herein. The method includes, for each of a plurality of processing…
A buffer management mechanism in a multi-core processor for use on a modem in a telecommunications network is described herein. The buffer management mechanism includes a buffer module that provides buffer management services for one or more Layer 2…
sudo apt-get mit-scheme; run "scheme" then you enter the command line scheme repl; sudo apt-get emacs; modify "(setq scheme-program-name "scm")" in .emacs to "(setq scheme-program-name "scheme")", because…