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1.建筑師要具備多學(xué)科的知識(shí)和種種技藝。以各種技藝完成的一切作品都要依靠這種知識(shí)的判斷來(lái)檢查。它是由手藝和理論產(chǎn)生的。手藝就是勤奮不輟的實(shí)際練習(xí),通過(guò)它利用設(shè)計(jì)圖紙表示的各種必需的材料由人工來(lái)完成(建筑物)。而理論則可用比例的理論論證和說(shuō)明以技巧建造的作品。 2.因此,建筑師如果不顧學(xué)問(wèn)只致力于嫻..
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在戰(zhàn)略實(shí)施過(guò)程中,家族企業(yè)有選擇使用家族或非家族成員的自由。 蘭茲伯格(1983)建議給所有的親戚提供學(xué)習(xí)的機(jī)會(huì),但公司只能錄用那些最有能力的人。 從戰(zhàn)略管理的角度來(lái)看可以作為一個(gè)起點(diǎn),但也應(yīng)考慮家庭成員納入或排除在政治方面的事務(wù)(麥克米蘭和瓊斯,1986)?偟膩(lái)說(shuō),研究發(fā)現(xiàn)家庭成員是比非家族成員有更多的產(chǎn)出(&..
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1微軟Visual StudioVisual Studio 是微軟公司推出的開發(fā)環(huán)境,Visual Studio 可以用來(lái)創(chuàng)建 Windows 平臺(tái)下的 Windows 應(yīng)用程序和網(wǎng)絡(luò)應(yīng)用程序,也可以用來(lái)創(chuàng)建網(wǎng)絡(luò)服務(wù)、智能設(shè)備應(yīng)用程序和 Office 插件。Visual Studio是一個(gè)來(lái)自微軟的集成開發(fā)環(huán)境IDE(inteqrated development environment),它可以用來(lái)開發(fā)由微軟視..
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Text 1 Virus IntroductionViruses will cause much confusion. Even some virus “experts” will misinform the cause of the virus. Let's define what we mean by virus.A virus is a program that reproduces its own code by attaching itself to other executable files, so the virus code is executed when the..
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摘要 MVC(Model/View/Controller)的設(shè)計(jì)模式出現(xiàn)在在Smalltalk-80,并在軟件的設(shè)計(jì)中廣泛應(yīng)用。本文介紹一種基于MVC框架的的新網(wǎng)絡(luò)應(yīng)用程序。這種框架把實(shí)施邏輯與表現(xiàn)形式獨(dú)立開來(lái)。它也提高了系統(tǒng)的可維護(hù)性,可擴(kuò)展性以及使用模塊數(shù)據(jù)庫(kù)備案、模板數(shù)據(jù)庫(kù),通訊對(duì)象和緩沖隊(duì)列的性能。關(guān)鍵詞:MVC、設(shè)計(jì)模式、網(wǎng)絡(luò)應(yīng)用..
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辨別遠(yuǎn)程主機(jī)的操作系統(tǒng),這是一個(gè)很重要的領(lǐng)域。了解主機(jī)操作系統(tǒng)可以分析和獲取一些信息,例如記憶管理,CPU的類型。這些信息對(duì)于計(jì)算機(jī)網(wǎng)絡(luò)的攻擊與防御非常重要。主要的辨別是通過(guò)TCP/IP指紋識(shí)別來(lái)完成的。幾乎所有的操作系統(tǒng)的定制他們自己的協(xié)議棧都通過(guò)以下的RFC。這種情況導(dǎo)致一個(gè)實(shí)例,每個(gè)協(xié)議棧會(huì)有細(xì)節(jié)上的..
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Technically, OOP is just about abstract data typing, inheritance, and polymorphism, but other issues can be at least as important. The remainder of this section will cover these issues. One of the most important factors is the way objects are created and destroyed. Where is the data for an object..
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Abstract-The design of portable systems for remote monitoring of cardiac activity is one of the most important fields in telemedicine and telecare. In this paper we present a low cost, portable system with wireless transmission for real time ECG acquisition, archiving and visualization both in a..
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The evolution of warehouse management systems (WMS) is very similar to that of many other software solutions. Initially a system to control movement and storage of materials within a warehouse, the role of WMS is expanding to including light manufacturing, transportation management, order manage..