chapter 7 7 2 objects in perl

... Programming Next: Why Perl? Book Index Why Perl? [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win 32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ] Previous: ... Advanced Perl Programming Next: Conventions Book Index Conventions [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win 32 | Programming Perl | Advanced Perl Programming | Perl ... Perl in a Nutshell | Learning Perl | Learning Perl on Win 32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ] Previous: 1.8 Resources Chapter Next: 2. 2 Example: Matrices Implementing...

Ngày tải lên: 25/03/2014, 10:25

... Programming Next: Why Perl? Book Index Why Perl? [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win 32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ] Previous: ... Advanced Perl Programming Next: Conventions Book Index Conventions [ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win 32 | Programming Perl | Advanced Perl Programming | Perl ... Perl in a Nutshell | Learning Perl | Learning Perl on Win 32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ] Previous: 1.8 Resources Chapter Next: 2. 2 Example: Matrices Implementing...

Ngày tải lên: 25/03/2014, 10:39

... for instance Improving asset utilization can be accomplished by reducing working capital – Eliminating warehouses to maximize stock availability and to minimize inventory holdings – Eliminating ... companies combining buying power to drive down prices – Covisint © e-Business Strategies, Industry Consortiums: Joint-Venture Procurement Hubs Supplier consortium – Forming in industries with ... purchasing – Purchasing: the buying of materials and all activities related to the buying process – Procurement: includes requisitioning, purchasing, transportation, warehousing and in- bound receiving...

Ngày tải lên: 20/12/2013, 17:15

... one of the two symbols is defined, depending on the architecture #include u 32 cpu_to_le 32 (u 32) ; u 32 le 32_ to_cpu (u 32) ; Functions for converting between known byte orders ... be able to use all of the macros available in Linux 2. 4 when compiling code for 2. 0 or 2. 2 Data Alignment The last problem worth considering when writing portable code is how to access unaligned ... declaring all macros and functions for use in older kernels Quick Reference The following symbols were introduced in this chapter #include typedef u8; typedef u16; typedef u 32; typedef...

Ngày tải lên: 24/12/2013, 01:17

... SortSegment 22 Insertion Sort Efficiency 23 Selection Sort 24 Straight Selection Sort 25 Straight Selection Sort 26 Straight Selection Sort 27 Straight Selection Sort 28 Straight Selection Sort 29 Straight ... = current + End SelectionSort 32 Heap Sort 33 Build Heap (first stage) 5 5 34 Heap Sort (second stage) 5 45 56 78 5 45 56 78 56 78 56 78 32 45 56 78 23 32 45 56 78 Heap Sort Algorithm HeapSort ... Straight Insertion Sort Straight Insertion Sort Straight Insertion Sort Straight Insertion Sort 10 Straight Insertion Sort 11 Straight Insertion Sort 12 Straight Insertion Sort Algorithm InsertionSort...

Ngày tải lên: 15/03/2014, 17:20

... Dependencies (FDs) 2. 1 Definition of FD 2. 2 Inference Rules for FDs 2. 3 Equivalence of Sets of FDs 2. 4 Minimal Sets of FDs Chapter Outline(contd.) Normal Forms Based on Primary Keys 3.1 3 .2 3.3 3.4 3.5 ... hold on every relation instance r(R)  If K is a key of R, then K functionally determines all attributes in R (since we never have two distinct tuples with t1[K]=t2[K]) 2. 2 Inference Rules for FDs ... Chapter Outline Informal Design Guidelines for Relational Databases 1.1Semantics of the Relation Attributes 1 .2 Redundant Information in Tuples and Update Anomalies 1.3 Null Values in Tuples...

Ngày tải lên: 12/05/2014, 11:55

... upon initial startup of router or routing protocol What is the final step in the link state routing process? successors are placed into the routing table SPF computes best path to each destination ... balance across all links 13 What feature modern link-state protocols provide to minimize processing and memory requirements? splitting routing topologies into smaller areas assigning lower process ... occurs 20 What are two advantages of using a link-state routing protocol instead of a distance vector routing protocol? (Choose two.) The topology database eliminates the need for a routing table...

Ngày tải lên: 22/06/2014, 16:20

Ngày tải lên: 02/07/2014, 06:20

... they're doin'? They're collectin' gradin'-camp drivers an' mule-skinners all up an' down the state They got forty of 'em, feedin' 'em in a hotel in Stockton right now, an' ready to rush 'em in on ... were blacklisted in every railroad in the United States Already they were beginning to scatter A number had gone to Panama, and four were talking of going to Ecuador to work in the shops of the ... pitched me out three times hand-runnin' once, when the Durant played the Cole School." Saxon sat back in the Morris chair, resting and thinking The problem was growing more complicated than ever This...

Ngày tải lên: 06/07/2014, 00:21

... drawing paper and ink towards him "DEAR LORD ARRANMORE," he wrote, "I am much obliged to you for the suggestion contained in your letter, but I regret that its acceptance would involve the carrying ... on these." "Nothing more, thanks," the pressman answered; "but if I might I'd like to stay while you open a few There might be something interesting If you'll forgive my remarking it, there seem ... all you've told me," he said "If you don't mind, I'd like to drop in now and again down at Stepney I believe that this is going to be rather a big thing for you." Brooks smiled "So I," he answered...

Ngày tải lên: 06/07/2014, 05:20

... points in time In applying first di¤erencing, we should di¤erence all variables appearing in the structural equation to obtain the estimating equation, including any binary indicators indicating ... as 28 4 Chapter 10 D yi2 ¼ y2 þ Dzi2 g þ d1 progi2 þ Dui2 ð10 : 72 Þ The e¤ect of the policy can be obtained by regressing the change in y on the change in z and the policy indicator When Dzi2 is ... þ Tð^c =^u ފg 1 =2 s2 s2 ð10 :77 Þ 2 ^2 ^2 where su and sc are consistent estimators of su and sc (see Section 10.4) When ^ ^ Tð^c =^u Þ is large, the second term in l is small, in which case l...

Ngày tải lên: 06/07/2014, 08:20

... rooms in her house She came to Barkilphedro's aid! A great thing, indeed Had she eaten a spoonful the less of turtle soup for it? had she deprived herself of anything in the hateful overflowing ... and the insolent who give and the idiots who accept, and to spit it all back again in the face of Providence, and fling all the earth to the heavens? In the meantime let us stick our claws into ... nothing at all Would not this be humiliating, when he felt himself a mechanism of hostility capable of reducing the world to powder! To put into movement all the wheels within wheels, to work in...

Ngày tải lên: 07/07/2014, 05:20

... others; by it he had gained independence, liberty, celebrity, internal satisfaction and pride In his deformity he was inaccessible The Fates could nothing beyond this blow in which they had spent ... wounded pensioner; and Gwynplaine saw the spectre of war Here Gwynplaine read want of work; there man-farming, slavery On certain brows he saw an indescribable ebbing back towards animalism, and ... the happiness of those above There was a break in the gloom for Gwynplaine He and Dea had a loophole of happiness; the rest was damnation Gwynplaine felt above him the thoughtless trampling of...

Ngày tải lên: 07/07/2014, 05:20

... 101 77 2 385 70 ,606 21 3 4, 924 80 24 1 1,086 470 ,153 42 525 7, 577 5 87 3, 628 21 8 35 194 19,336 75 5 18,0 27 90 119 1 ,2 37 20 ,554 83 28 0 529 45 4,413 304 3, 026 2, 464 70 9, 129 1,355 9,100 625 6 , 72 3 59 28 1 ... 1 ,21 9 33 ,24 8 149 1 32 2 12 175 18,535 6 ,22 8 84,145 4,001 26 9, 323 0 3 17 38 ,29 1 469 1 ,23 6 1, 022 94 ,23 5 2, 610 4 42, 854 20 8 4 ,25 3 77 5 2, 334 4,0 07 3 32, 5 02 16 183 71 10,858 2, 653 110,854 4,061 27 0 ,3 52 78 ... 321 3 ,25 0 524 77 ,059 2, 565 8,190 49 0 1 92 1,8 57 2, 674 122 , 128 1,049 9,561 4,149 9,3 17 5,463 39 27 135 2, 380 1,595 3,934 479 47, 396 6 ,79 8 338,591 1,190 26 ,6 12 924 27 , 5 27 795 26 ,189 9 52 10 ,29 2...

Ngày tải lên: 11/08/2014, 21:21

... Nhật Bản từ năm 20 04 – 20 07 Đơn vị: triệu USD Năm Tổng KNXK dệt may KNXK DM sang Nhật Tỉ trọng (%) 20 04 4. 429 ,8 531 11,98 20 05 4 .77 2, 4 603 12, 64 20 06 5.834,4 6 27 10 ,75 20 07 7.8 675 8,65 (Nguồn: ... Chỉ tiêu Năm 20 07 Tỷ lệ (%) Tổng nguồn vốn 2 17. 771 100 Vốn lưu động 141 .23 5 64,85 Vốn cố định 76 .536 35,15 Vốn chủ sở hữu 73 . 521 33 ,76 Nợ phải trả 144 .25 66 ,24 Theo tính chất 2. Theo nguồn hình ... nhập vững vào kinh tế khu vực giới 32 Mục tiêu cụ thể: . 32 Tốc độ tăng trưởng 32 Giai đoạn 20 06 -20 10 . 32 Giai đoạn 20 11 -20 20 . 32 - Tăng trưởng...

Ngày tải lên: 07/09/2012, 14:53

... 1-3 28 21 -23 45-50 Động vật nguyên sinh 4-6 22 20 -25 35 25 32- 39 25 6 -7 20 -25 18 43 15 40 50-58 35 40 42 28-30 33 47 Vi sinh vật ưa lạnh (Psychrophile): Đó vi sinh vật sinh trưởng 00C, sinh trưởng ... dùng để phá hủy hydrogen peroxide: 2O2∙- + 2H+ →→superoxide dismutase→→ O2 + H 2O 2H2O2→→catalase→→ 2H 2O + O H2O2 + NADH + H+→→peroxidase→→ 2H2O + NAD + Vi sinh vật kỵ khí chịu oxygen thiếu catalase ... Nấm NĐ cao 28 -30 24 40 46 44 45 38 62 75 79 85 1 02 110 113 45- 47 84 8-9 29 >28 56 Candida scottii Saccharomyces cerevisiae Mucor pusillus Amoeba proteus Naegleria fowleri Trichomonas vaginalis Paramecium...

Ngày tải lên: 09/10/2012, 08:38

... system shown in Fig is used in winding coils from 16 in core diameter to 48 in maximum diameter The power to wind the coil is the controlling medium because, by maintaining constant winding power ... for driving independent parts of a machine in synchronism MECHANICAL DRIVES A band brake is used on coil winders, insulation winders, and similar machines where maintaining the tension within close ... points, thereby maintaining proper registry The secondary function of maintaining exact control of the tension in the paper as it is rewound after printing is to condition the paper and obtain...

Ngày tải lên: 22/10/2012, 14:26

... Tìm công thức oxit p dụng5:( ĐHYDTP.HCM – 20 00) Cho pứ: 0,1 mol A+H2O →18g C3H6O3+ 4,6 g C2H6O Tìm CTPT- CTCT A, biết : số mol A : số mol H2O = 1 :2 ... phải p dụng 3: (Trích đề thi ĐHQG – 1999) Hỗn hợp R: C2H4, C3H6(C3H6 chiếm 71 ,43% theo thể tích) Hỗn hợp X:R, H2 với số mol R gấp lần số mol H2 Lấy 9,408 lit X(đkc) đun nóng với Ni, sau thời gian; ... Tính khối lương muối ddA theo x, y, z, t Giải: Theo ĐLBTKL có: p dụng 2: (ĐHQGTP.HCM –1999) Fe2+: 0,1 mol Al3+ : 0 ,2 mol ddA SO2- : x mol Cl- : y mol Khi cô cạn ddA, thu 46,9 gam rắn Tính x,y ?...

Ngày tải lên: 31/10/2012, 09:45

... với từ mã ghi • Ví dụ, giải nén chuỗi mã hoá: 65 - 66 - 67 - 25 9 - 25 8 - 67 - 26 2 - 68 • Khởi tạo từ điểm với 25 8 từ mã (từ khoá đến 2 57) phần mã hoá Phương pháp LZW • Quá trình giải mã thực ... (0-1 27 ) thể độ dài loạt → tối đa độ dài loạt 1 27 – Khi liệu ảnh di riêng lẻ phải có giá trị từ 0000 0000 (0) đến 0111 1111 (1 27 ) lưu byte, – di có giá trị từ 1000 0000 ( 128 ) đến 1111 1111 (25 5) ... thứ 2 57 chứa mã kết thúc thông tin (EOI - End Of Information) Một file ảnh chứa nhiều ảnh (ví dụ ảnh GIF), ảnh mã hóa riêng mã EOI dùng để xác định điểm kết thúc thông tin ảnh • Các từ mã (từ 25 8...

Ngày tải lên: 14/11/2012, 14:36

... LTT 87. 324 , 52 87. 750 156 13.689.000 77 6 . 72 3.988 87. 324 , 52 80 6.985.9 62 HĐ0 075 874 31/1/05 Ngô Đức Dũng 87. 324 , 52 16 1.3 97. 1 92 PXKKVC 09 18/1/05 Đại lý 60 SĐ Cộng 476 40. 826 .600 24 6 21 .481.833 ... HH) A B Sơ mi dài tay HHXN Mã số Đơn vị tính C D 10.0560. 07 Chiếc Số lợng Thực C.từ xuất 77 110.000 7. 700.000 77 Tổng cộng 77 77 110.000 7. 700.000 Xuất, ngày thángnăm Người lập biểu Thủ kho xuất ... 02 130.000 26 0.000 Quần LP /21 1 321 Chiếc 07 120 .000 840.000 Quần MP/311 321 Chiếc 02 120 .000 24 0.000 Cộng tiền hàng 2. 940.000 Thuế suất thuế GTGT: 10% Thuế GTGT 29 4.000 Tổng cộng toán 3 .23 4.000 Số...

Ngày tải lên: 14/03/2013, 15:17