Programming - Software Engineering The Practice of Programming phần 3 docx
Programming - Software Engineering The Practice of Programming phần 1 pot
... directly from the machine - readable text. More information is avail - able at the web site for The Practice of Programming: The majority of the programs are in C, with a number of examples ... sight of the basic principles - simplicity, clarity, generality - that form the bedrock of good software. One can also overlook the value of tools and notations that mechanize some of software ... alternatives, and style - the practice of programming - are not usually the focus of computer science or programming courses. Most programmers learn them haphazardly as their experience grows,...
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Programming - Software Engineering The Practice of Programming phần 2 potx
... program: 24, the number of rows on the screen; 80, the number of columns; and 26, the number of letters in the alphabet. But none of these appears in the code, which makes the num - bers that do even ... NELEMS(htm1chars)) ; to find the array index of the character %. Binary search eliminates half the data at each step. The number of steps is there - fore proportional to the number of times we can divide ... remind us of the order of argu - ments. Most important, it's now feasible to adapt the program to another size of dis - play or different data. The numbers are demystified and so is the code....
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Programming - Software Engineering The Practice of Programming phần 3 docx
... byte of the string to a multiple of the hash so far. The multiplication spreads bits from the new byte through the value so far; at the end of the loop, the result should be a thorough mixing of ... The larger the size, the shorter the expected length of the chains and thus the faster the lookup. This program is really a toy, so the per - formance isn't critical, but if we make the ... include computing the height of a tree (take the maximum of the height of each of the two subtrees and add one), laying out a tree in a graphics draw - ing package (allocate space on the page for...
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Programming - Software Engineering The Practice of Programming phần 4 ppsx
... the lump of sugar into small pieces and put them together again in the bottom of a liquid. Exercise 3 - 4. Revise the Java version of markov to use an array instead of a Vector for the ... advquoted. The new version of advquoted uses the C++ standard function find - fi rst - of to locate the next occurrence of a separator character. The call s . f i nd-f i rst - of (f ... sequences. Of course, while the data structures are much the same, there is a wide variation in the general appearance of the programs, in the size of the source code, and in perfor - mance....
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Programming - Software Engineering The Practice of Programming phần 5 pps
... ensuring the integrity of a software design - program proofs, modeling, requirements analysis, formal verification - but none of these has yet changed the way software is built; they have ... of their most common uses is to examine the state of a program after death. The source line num - ber of the failure, often part of a stack trace, is the most useful single piece of debug - ... 0.7 432 ; there was no pattern as to whether one got the right answer or the wrong one. The problem was eventually traced to a failure of the floating - point unit in one of the processors. As the...
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Programming - Software Engineering The Practice of Programming phần 6 docx
... include all combinations of: offset = 10, 11, , 20 c = 0, 1, Ox7F, 0x80, OxFF, Ox112 233 44 n=0,1,2 ,3, 4,5,7,8,9,15,16,17, 31 , 32 , 33 , , 65 535 , 65 536 , 65 537 The values of n would include ... manner of tests of pattern - matching and tok - enization. (The test directory was of course created by a program.) For years after - wards, that directory was the bane of file - tree - walking ... trouble for the rest of time. The results of a set of tests will not mean much if the tests themselves are flawed. 6.8 Testing the Markov Program The Markov program of Chapter 3 is sufficiently...
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Programming - Software Engineering The Practice of Programming phần 7 pptx
... Knuth's profiling paper, "An Empirical Study of FORTRAN Programs," appeared in Software - Practice and Experience, 1, 2, pp. 105 - 133 , 197 1. The core of the paper is ... domi - nate the performance. Knuth's guideline is right: a small part of the program con - sumes most of the run - time. When a program is first profiled, it's common to see the top - running ... better than others. The following graph shows the effect of the size of the hash table array on run - time for the C version of markov with Psalms as input (42,685 words, 22,482 pre - fixes)....
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Programming - Software Engineering The Practice of Programming phần 8 doc
... advantage of the strengths of each system. The drawbacks include the size and complexity of the installation process and the complexity of code riddled with compile - time condi - tionals. ... assume the first byte of the packet can be used to deter - mine the layout. The sender encodes the data in this format and ships it; the receiver reads the packet, picks off the first byte, and ... Proceedings of the Winter 19 93 USENIX Conference, San Diego, 19 93, pp. 43 - 50. The UTF - 8 encod - ing made its first appearance in this paper. This paper is also available at the Plan 9...
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Programming - Software Engineering The Practice of Programming phần 9 pps
... utterance in the language. Furthermore, the right implemen - tation can run very fast; a combination of theory and engineering practice makes a lot of difference, an example of the benefit of specialized ... charac - ter of the text from left to right, it should skip over the longest string that matches the starred operand, then back up if the rest of the string doesn't match the rest of the ... 235 Here is the routine to generate the function pointers and place them in an array, code. of these items. The return value of generate is not the value of the expression - that will be...
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Programming - Software Engineering The Practice of Programming phần 10 potx
... 34 quadratic algorithm, 40. 43. 176 questionable code notation, ?, 2, 88 quicksort algorithm. 32 analysis, 34 diagram. 33 Java, 37 - 40 pivot element, 32 - 34 quicksort function, 33 ... 13, 133 .225 eliminarion, 179 idioms. 12 - 13, 140 inversion. 169 LOOP macro. 240 loop unrolling. 179 variable declaration, 12 machine stack, 234 virtual, 2 03, 2 13, 232 . 236 machine - dependent ... nrlookup, 53 parse. 54, 232 representation, 50 sort algorithm, 53 Tree structure, 233 tree traversal in - order. 53 post - order, 54. 232 pre - order. 54 Trickey. Howard. xii, 2 13 uie data...
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Từ khóa: the elements of style part 3the book of genesis chapter 3 summarythe index of elliptic operators 3lich su the gioi co trung phan 3unit 1 a day in the life of writing task 3unit 7 the world of work b2 3Nghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíBT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namMÔN TRUYỀN THÔNG MARKETING TÍCH HỢPTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ