Imperfect C++ Practical Solutions for Real-Life Programming C++, although a marvelous language, isn t perfect. Matthew Wilson has been working with it for over a decade, and during that time he has found inherent limitations that require skillful workarounds. In this book, he doesn t just tell you what s wrong with C++, but offers practical techniques and tools for writing code that s more robust, flexible, efficient, and maintainable. He shows you how to tame C++ s complexity, cut through its vast array of paradigms, take back control over your code--and get far better results.
標(biāo)簽： Programming Imperfect Practical Solutions
上傳時(shí)間： 2014-03-02
上傳用戶：songrui
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation with no Invariant Sections, with no Front- Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled “GNU Free Documentation License”.
標(biāo)簽： Permission distribute the document
上傳時(shí)間： 2016-11-30
上傳用戶：lxm
The AVRcam source files were built using the WinAVR distribution (version 3.3.1 of GCC). I haven t tested other versions of GCC, but they should compile without too much difficulty. * The source files for the AVRcam had the author name and copyright information added back into them after the judging of the project, since it states in the competition rules that the author s name can not be present during their inspection. * The included source files are the ones that were submitted for the entry into the Circuit Cellar contest. I have continued to develop the AVRcam, and have added several new features (such as ignoring objects that aren t larger than a minimum size, removing tracked objects that overlap with each, and some general optimizations). If you are interested in the latest source, email me at john@jrobot.net * For more info about the AVRcam, check out http://www.jrobot.net John Orlando August 20, 2004
標(biāo)簽： distribution version AVRcam source
上傳時(shí)間： 2016-12-30
上傳用戶：GavinNeko
開源備份軟件源碼 AMANDA, the Advanced Maryland Automatic Network Disk Archiver, is a backup system that allows the administrator to set up a single master backup server to back up multiple hosts over network to tape drives/changers or disks or optical media. Amanda uses native dump and/or GNU tar facilities and can back up a large number of workstations running multiple versions of Unix. Amanda uses Samba, Cygwin or a native Windows client to back up Microsoft Windows desktops and servers
標(biāo)簽： Automatic Advanced Maryland Archiver
上傳時(shí)間： 2017-01-13
上傳用戶：xc216
Instead of finding the longest common subsequence, let us try to determine the length of the LCS. Then tracking back to find the LCS. Consider a1a2…am and b1b2…bn. Case 1: am=bn. The LCS must contain am, we have to find the LCS of a1a2…am-1 and b1b2…bn-1. Case 2: am≠bn. Wehave to find the LCS of a1a2…am-1 and b1b2…bn, and a1a2…am and b b b b1b2…bn-1 Let A = a1 a2 … am and B = b1 b2 … bn Let Li j denote the length of the longest i,g g common subsequence of a1 a2 … ai and b1 b2 … bj. Li,j = Li-1,j-1 + 1 if ai=bj max{ L L } a≠b i-1,j, i,j-1 if ai≠j L0,0 = L0,j = Li,0 = 0 for 1≤i≤m, 1≤j≤n.
標(biāo)簽： the subsequence determine Instead
上傳時(shí)間： 2013-12-17
上傳用戶：evil
PowerPCB教程簡介 歡迎使用 PowerPCB 教程。本教程描述了PADS-PowerPCB 的絕大部分功能 和特點(diǎn)，以及使用的各個(gè)過程，這些功能包括： · 基本操作 · 建立元件(Component) · 建立板子邊框線(Board outline) · 輸入網(wǎng)表(Netlist) · 設(shè)置設(shè)計(jì)規(guī)則(Design Rule) ·元件(Part)的布局(Placement) · 手工和交互的布線 · SPECCTRA全自動(dòng)布線器(Route Engine) ·覆銅(Copper Pour) · 建立分隔/混合平面層(Split/mixed Plane) · Microsoft 的目標(biāo)連接與嵌入(OLE)(Object Linking Embedding) · 可選擇的裝配選件(Assembly options) · 設(shè)計(jì)規(guī)則檢查(Design Rule Check) · 反向標(biāo)注(Back Annotation) · 繪圖輸出(Plot Output) 使用本教程后，你可以學(xué)到印制電路板設(shè)計(jì)和制造的許多基本知識(shí)。 你不必一次完成整個(gè)教程，如果在任何時(shí)候退出后，下次直接找到你要進(jìn)入 的部分，繼續(xù)學(xué)習(xí)本教程。 當(dāng)你完成了本教程的學(xué)習(xí)后，可以參考在線幫助(On-line Help)以便得到更多 的信息。如果你需要附加的信息內(nèi)容，你可以與PADS 在各地辦事處或代理商取 得聯(lián)系，以便得到更多的幫助。 歡迎使用PowerPCB進(jìn)行PCB設(shè)計(jì)！
標(biāo)簽： PowerPCB PADS-PowerPCB 教程 分
上傳時(shí)間： 2013-12-12
上傳用戶：caozhizhi
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines. The library is written in C and is callable from either C or Fortran. The library routines will perform an LU decomposition with partial pivoting and triangular system solves through forward and back substitution. The LU factorization routines can handle non-square matrices but the triangular solves are performed only for square matrices. The matrix columns may be preordered (before factorization) either through library or user supplied routines. This preordering for sparsity is completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward stability. Routines are also provided to equilibrate the system, estimate the condition number, calculate the relative backward error, and estimate error bounds for the refined solutions.
標(biāo)簽： nonsymmetric solution SuperLU general
上傳時(shí)間： 2017-02-20
上傳用戶：lepoke
窄帶多徑信號(hào)的matlab仿真，Modeling the wireless Propagation channel code
標(biāo)簽： matlab 窄帶 多徑信號(hào) 仿真
上傳時(shí)間： 2017-02-26
上傳用戶：lz4v4
mkdosfs - Make DOS file system utilty. I wrote this, partially to complement the dosfsck utility written by Werner Almesberger (who graciously gave me some pointers when I asked for some advice about writing this code), and also to avoid me having to boot DOS just to create data partitions (I use Linux to back up DOS :-) ).
標(biāo)簽： complement partially mkdosfs dosfsck
上傳時(shí)間： 2017-03-01
上傳用戶：gonuiln
cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, square root and even multiply and divide. the method dates back to volder [1959], and due to its versatility and compactness, it made possible the microcoding of the hp35 pocket scientific calculator in 1972. here is some code to illustrate the techniques. ive split the methods into three parts linear, circular and hyperbolic. in the hp35 microcode these would be unified into one function (for space reasons). because the linear mode can perform multiply and divide, you only need add/subtract and shift to complete the implementation. you can select in the code whether to do the multiples and divides also by cordic means. other multiplies and divides are all powers of 2 (these dont count). to eliminate these too, would involve ieee hackery.
標(biāo)簽： essentially algorithm describe suitably
上傳時(shí)間： 2017-03-02
上傳用戶：litianchu
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