Q: 我應(yīng)該怎樣處理內(nèi)存泄漏？ A: 很簡(jiǎn)單，只要寫(xiě)“不漏”的代碼就完事了啊。顯然，如果你的代碼到處是new、delete、指針運(yùn)算，那你想讓它“不漏”都難。不管你有多么小心謹(jǐn)慎，君為人，非神也，錯(cuò)誤在所難免。最終你會(huì)被自己越來(lái)越復(fù)雜的代碼逼瘋的——你將投身于與內(nèi)存泄漏的奮斗之中，對(duì)bug們不離不棄，直至山峰沒(méi)有棱角，地球不再轉(zhuǎn)動(dòng)。而能讓你避免這樣困境的技巧也不復(fù)雜：你只要倚重隱含在幕后的分配機(jī)制——構(gòu)造和析構(gòu)，讓C++的強(qiáng)大的類(lèi)系統(tǒng)來(lái)助你一臂之力就OK了。標(biāo)準(zhǔn)庫(kù)中的那些容器就是很好的實(shí)例。它們讓你不必化費(fèi)大量的時(shí)間精力也能輕松愜意地管理內(nèi)存。我們來(lái)看看下面的示例代碼——設(shè)想一下，如果沒(méi)有了string和vector，世界將會(huì)怎樣？如果不用它們，你能第一次就寫(xiě)出毫無(wú)內(nèi)存錯(cuò)誤的同樣功能代碼嗎？
標(biāo)簽： 內(nèi)存泄漏
上傳時(shí)間： 2017-01-25
上傳用戶(hù)：alan-ee
AutoSitePasswords is a users admin tool for Apache web server. AutoSitePasswords keeps the users database and allows to append, edit, delete and search the users records. AutoSitePasswords allows to generate the random login/password serieses. AutoSitePasswords makes the Apache passwords files. The users passwords may be encrypted by MD5 algorithm. The passwords files may be automatic uploaded to FTP server.
標(biāo)簽： AutoSitePasswords users Apache server
上傳時(shí)間： 2013-12-18
上傳用戶(hù)：erkuizhang
業(yè)務(wù)管理：包括客房預(yù)訂、入住登記、續(xù)住、換房、轉(zhuǎn)賬、其他服務(wù)提供、留言板、意見(jiàn)簿、走客結(jié)賬、欠費(fèi)結(jié)算。 ¯ 查詢(xún)統(tǒng)計(jì)：包括歷史單據(jù)、預(yù)訂表、在住客人表、換房查詢(xún)、轉(zhuǎn)賬查詢(xún)、日經(jīng)營(yíng)狀況、月收入狀況、客房利用率、實(shí)時(shí)房態(tài)。-system design focus of this chapter describe the development of small PowerBuilder 9.0 Rooms Management System process, through the study of this chapter, readers should be familiar with PowerBuilder 9.0 TreeView control and the right mouse button menu of use, master GroupBox, SingleLineEdit, CommandButton, RadioButton, PictureButton controls such as the similarities and differences to further understanding of data objects window displays various occasions the application. System to complete the task Macr system maintenance include : corporate information, the operator management, change passwords, management succession, dictionary management. Macr basic information : Rooms management system for the basic information management (including new, modify or delete), which is the basic informat
標(biāo)簽： macr 查詢(xún) 服務(wù) 留言板
上傳時(shí)間： 2017-02-09
上傳用戶(hù)：songyue1991
業(yè)務(wù)管理：包括客房預(yù)訂、入住登記、續(xù)住、換房、轉(zhuǎn)賬、其他服務(wù)提供、留言板、意見(jiàn)簿、走客結(jié)賬、欠費(fèi)結(jié)算。 ¯ 查詢(xún)統(tǒng)計(jì)：包括歷史單據(jù)、預(yù)訂表、在住客人表、換房查詢(xún)、轉(zhuǎn)賬查詢(xún)、日經(jīng)營(yíng)狀況、月收入狀況、客房利用率、實(shí)時(shí)房態(tài)。-system design focus of this chapter describe the development of small PowerBuilder 9.0 Rooms Management System process, through the study of this chapter, readers should be familiar with PowerBuilder 9.0 TreeView control and the right mouse button menu of use, master GroupBox, SingleLineEdit, CommandButton, RadioButton, PictureButton controls such as the similarities and differences to further understanding of data objects window displays various occasions the application. System to complete the task Macr system maintenance include : corporate information, the operator management, change passwords, management succession, dictionary management. Macr basic information : Rooms management system for the basic information management (including new, modify or delete), which is the basic informat
標(biāo)簽： macr 查詢(xún) 服務(wù) 留言板
上傳時(shí)間： 2013-12-05
上傳用戶(hù)：開(kāi)懷常笑
業(yè)務(wù)管理：包括客房預(yù)訂、入住登記、續(xù)住、換房、轉(zhuǎn)賬、其他服務(wù)提供、留言板、意見(jiàn)簿、走客結(jié)賬、欠費(fèi)結(jié)算。 ¯ 查詢(xún)統(tǒng)計(jì)：包括歷史單據(jù)、預(yù)訂表、在住客人表、換房查詢(xún)、轉(zhuǎn)賬查詢(xún)、日經(jīng)營(yíng)狀況、月收入狀況、客房利用率、實(shí)時(shí)房態(tài)。-system design focus of this chapter describe the development of small PowerBuilder 9.0 Rooms Management System process, through the study of this chapter, readers should be familiar with PowerBuilder 9.0 TreeView control and the right mouse button menu of use, master GroupBox, SingleLineEdit, CommandButton, RadioButton, PictureButton controls such as the similarities and differences to further understanding of data objects window displays various occasions the application. System to complete the task Macr system maintenance include : corporate information, the operator management, change passwords, management succession, dictionary management. Macr basic information : Rooms management system for the basic information management (including new, modify or delete), which is the basic informat
標(biāo)簽： macr 查詢(xún) 服務(wù) 留言板
上傳時(shí)間： 2013-12-20
上傳用戶(hù)：ouyangtongze
C:\Documents and Settings\Administrator\桌面\VC++多媒體特效制作百例\CHAR09\Hide
標(biāo)簽： SettingsAdministrator Documents CHAR Hide
上傳時(shí)間： 2017-03-05
上傳用戶(hù)：許小華
ScienceOps has answers. Rapid Custom Algorithm development www.ScienceOps.com Simpleware From 3D scan to CAD, FE/CFD, and RP Join our Webinar on March 12th www.simpleware.com Steganography Software Hide Secrets Using this Powerful Steganography Software. $39 InvisibleSecrets.com Develop VoIP softphone SIP softphone SDK (activeX & DLL) Add VoIP in your app/webpages. www.vaxvoip.com
標(biāo)簽： ScienceOps development Simpleware Algorithm
上傳時(shí)間： 2017-04-13
上傳用戶(hù)：qlpqlq
This is a binary search tree with void* pointer in data segment in order you to search store and delete O(n) worst case, O(log(n)) agerage case data.
標(biāo)簽： search pointer segment binary
上傳時(shí)間： 2013-12-22
上傳用戶(hù)：wys0120
[ Common Function Lib ] ## Function List LogWrite : LogWrite Function by two Parameter LogDelete100Day : Auto Delete after 100 Day
標(biāo)簽： Function LogWrite LogDelete1 Parameter
上傳時(shí)間： 2013-12-26
上傳用戶(hù)：miaochun888
Jpeg Steganography Please read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory.
標(biāo)簽： Steganography describe package automat
上傳時(shí)間： 2013-12-17
上傳用戶(hù)：努力努力再努力
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