Java I/O API之性能分析 IO API的可伸縮性對(duì)Web應(yīng)用有著極其重要的意義。Java 1.4版以前的API中,阻塞I/O令許多人失望。從J2SE 1.4版本開(kāi)始,Java終于有了可伸縮的I/O API。本文分析并計(jì)算了新舊I/O API在可伸縮性方面的差異。
上傳時(shí)間: 2014-09-04
上傳用戶:zxc23456789
Overview In this chapter I introduce Borland C++Builder (BCB) and explain what it is about. I also devote considerable time to explaining the purpose of this book and the philosophy behind my approach to technical writing. Technical subjects covered in this chapter include Creating a simple Multimedia RAD program that plays movies, WAV files, and MIDI files. Shutting down the BCB RAD programming tools and writing raw Windows API code instead. Creating components dynamically on the heap at runtime. Setting up event handlers (closures) dynamically at runtime. A brief introduction to using exceptions. This topic is covered in more depth in Chapter 5, "Exceptions." A brief introduction to ANSI strings. This subject is covered in more depth in Chapter 3, "C++Builder and the VCL." Using the online help. Greping through the include and source files that come with the product and with this book.
標(biāo)簽: introduce Overview Borland Builder
上傳時(shí)間: 2014-01-04
上傳用戶:小鵬
通過(guò)I/O模同步串口與74HC595進(jìn)行連接,控制74HC595驅(qū)動(dòng)LED數(shù)管顯示
上傳時(shí)間: 2014-01-21
上傳用戶:qilin
I=8,F(xiàn)s=25KHz時(shí)的8個(gè)調(diào)幅(AM)信號(hào)的信道化發(fā)射機(jī)仿真結(jié)果,8路信道化軟件無(wú)線電發(fā)射機(jī)MATLAB具體程序如下!
標(biāo)簽:
上傳時(shí)間: 2015-03-23
上傳用戶:hasan2015
文介紹一種用單片機(jī)普通I/O 口實(shí)現(xiàn)串行通信的方法,可在單片機(jī)的最小應(yīng)用系統(tǒng)中實(shí)現(xiàn)與兩個(gè)以上串行接口設(shè)備的多機(jī)通信。附有電路圖和源代碼。
上傳時(shí)間: 2013-12-11
上傳用戶:熊少鋒
Simple DirectMedia Layer - Simple DirectMedia Layer 是一個(gè)跨平臺(tái)的多媒體庫(kù)設(shè)計(jì)用來(lái)提供快速圖形framebuffer和音頻驅(qū)動(dòng)。應(yīng)用MPEG為軟件,模擬器或其他流行的游戲回放聲音。支持Linux, Win32, BeOS, MacOS, Solaris, IRIX, and FreeBSD
標(biāo)簽: DirectMedia Simple Layer framebuffer
上傳時(shí)間: 2013-12-23
上傳用戶:cjl42111
MPEG-4音頻編解碼壓縮算法的實(shí)現(xiàn),MPEG-4 Audio VM
上傳時(shí)間: 2013-12-17
上傳用戶:hzy5825468
基于ARMs3c44b0的鍵盤(pán)輸入輸出i/o的在 led上顯示出來(lái)的程序
上傳時(shí)間: 2015-03-26
上傳用戶:luke5347
this a software develop structure , I think you all need it to find how to develop a software
標(biāo)簽: software develop structure think
上傳時(shí)間: 2015-03-28
上傳用戶:FreeSky
This software was done in part for a textbook on AI I ve written called _The Basis of AI_ (tentative title, subject to change but not if I get my way). For details see: http://www.mcs.com/~drt/basisofai.html
標(biāo)簽: tentative software textbook written
上傳時(shí)間: 2015-03-30
上傳用戶:cxl274287265
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