虛擬記憶體(一)譯自美國喬治梅森大學電腦科學系網上教程《Virtual Memory Module》作者:Jill Bobbin and Priscilla McAndrews 劉建文略譯(http://blog.csdn.net/keminlau) KEY:虛擬記憶體 引子Virtual memory was invented in 1959 to hide the memory hierarchy and significantly simplify programming. Now so
“計算作為一門學科”的定義摘自:《Computing as a discipline 》劉建文略譯(http://blog.csdn.net/keminlau)A DEFINITION OF COMPUTING AS A DISCIPLIN Computer science and engineering is the systematic study of algorithmic processes-their theory, analysis, design, efficiency,
作業系統發展史譯自《An Operating Systems Vade Mecu》作者:Raphael A. Finkel劉建文略譯(http://blog.csdn.net/keminlau) KEY:作業系統 發展曆史 發展史3.1 Open shop早期的電腦體積龐大、價值昂貴,並且難以使用。電腦使用者必須是專業人員,而且使用者既是程式員,又是操作員,使用前必須先預約一段(blocks
對“問題”建模摘自:《The Algorithm Design Manual 》by Steve S. Skiena劉建文略譯(http://blog.csdn.net/keminlau)Modeling the Problem Modeling is the art of formulating your application in terms of precisely described, well-understood problems. Proper modeling is the
如何設計演算法摘自:《The Algorithm Design Manual 》劉建文略譯(http://blog.csdn.net/keminlau)How to Design Algorithms Designing the right algorithm for a given application is a difficult job. It requires a major creative act, taking a problem and pulling a solution
最近幫老表做的JDAS我砍系統,遇到一些問題。感覺一個人的軟體真不好搞。想不到有什麼朋友可以幫忙……遇到困難時我都想到去bbs,回想四年網路生活,竟然沒在forum上認識到一個朋友,真是遺憾!!都怪當潛水員的原因(其實自己太水才對,哈哈!)好,常去論壇,多交流,nnd,靜下心來,一點一滴的積累。從今天開始。先光顧兩個看看人氣和可有否所獲:http://vbcity.com/forumshttp://www.developerfusion.co.uk/Q:Global Variable or
什麼是組合演算法和組合問題摘自:《Combinatorial algorithms. Generation, enumeration, and search 》by Donald L. Kreher / Douglas R. Stinson劉建文略譯(http://blog.csdn.net/keminlau)什麼是組合演算法? 本書中我們的主興趣是研究一些涉及組合結構的演算法。這些演算法可非形式地根據演算法目的(desired purpose)進行分類:
演算法問題清單摘自:《The Algorithm Design Manual 》劉建文略譯(http://blog.csdn.net/keminlau)A Catalog of Algorithmic ProblemsPreface Most of the professional programmers that I've encountered are not well prepared to tackle algorithm design problems. This is a
Why you should learn the API before MFC 為什麼學習MFC前先學習API? 原文:http://www.winprog.org/tutorial/apivsmfc.html 劉建文略譯 (http://blog.csdn.net/keminlau)The Controversy爭論 Too many people come on to IRC and ask "What is better, MFC or API?" and too
作業系統是什嗎?譯自《An Operating Systems Vade Mecum》作者:Raphael A. Finkel劉建文略譯(http://blog.csdn.net/keminlau) KEY:作業系統 INTRO作業系統是什嗎?它的本質是什嗎?作業系統是集策略和機制( policy and mechanism)、法則與無法則(algorithm and heuristic)和思想理論與實踐經驗於一身的高度複雜的混合物(mixtures)。本手冊(vade