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the essence of objectoriented programming

Tài liệu The Essence of Object-Oriented Programming with Java and UML pptx

Tài liệu The Essence of Object-Oriented Programming with Java and UML pptx

Kỹ thuật lập trình

... objects, which then have the responsibility to respond with some action. The order and timing of these messages is determined by the actions of the user, and not by the control flow of the program. ... to get the object to do what you need, and what the lights mean about the status of the object. The details of how the box is put together inside are irrelevant while you are using the box. ... track of the state of the sensor. A sensor object might respond to requests from other objects that use sensors to check the status of a sensor, to turn a sensor on or off, or to report on the...
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Tài liệu Develop computer programs for simplifying sums that involve binomial coefficients: The Art of Computer Programming, Volume 1: Fundamental Algorithms pdf

Tài liệu Develop computer programs for simplifying sums that involve binomial coefficients: The Art of Computer Programming, Volume 1: Fundamental Algorithms pdf

Tin học văn phòng

... possiblethat they would have prevented the discovery of one of the most beautiful theoriesin the whole of mathematics: the theory of elliptic functions, which leads naturallyto the theory of modular ... enjoy both the mathematics and the software. Taken together,they are the story of a sequence of very recent developments that have changed the field on which the game of discrete mathematics is ... − n − 1).3. For each of the four parts of Problem 2 above, write out the complete proof of the identity, using the full text of the standardized WZ proof together with the appropriate rational...
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Tài liệu SQL Antipatterns: Avoiding the Pitfalls of Database Programming pdf

Tài liệu SQL Antipatterns: Avoiding the Pitfalls of Database Programming pdf

Hệ điều hành

... shouldenforce the policy in your application using the count of entries ratherthan the collective length of the list.Other Advantages of the Intersection TableAn index on Contacts.account_id ... numbers in the following way:the nsleft numberis less than the numbers of all the node’s children,whereas the nsright number is greater than the numbers of all the node’schildren. These numbers ... it out of self-defense whenthey find themselves working on a project that requires it, instead of studying it explicitly as they would most programming languages.Regardless of whether the person...
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Báo cáo khoa học: X-ray crystallography, CD and kinetic studies revealed the essence of the abnormal behaviors of the cytochrome b5 Phe35fiTyr mutant pdf

Báo cáo khoa học: X-ray crystallography, CD and kinetic studies revealed the essence of the abnormal behaviors of the cytochrome b5 Phe35fiTyr mutant pdf

Báo cáo khoa học

... chainconformation of this residue. The shift of the Ca atom of Tyr35 of the Phe35fiTyr mutant from that of Phe35 of the wild-type cyt b5is 0.21 A˚, within the error limit. The sidechain of Tyr35 of the ... structure of the Phe35fiTyr mutantshows that the overall structure of the mutant is basically the same as that of the wild-type protein. However, the intro-duction of a hydroxyl group in the heme ... [35,36,40,41]. The apo-cyt b5and apo-Mb have no absorption in the Soret bandregion because of the lack of the heme prosthetic group. For the holo-cyt b5and holo-Mb, the CD spectra of the Soretband...
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Healing Presence: The Essence of Nursing potx

Healing Presence: The Essence of Nursing potx

Sức khỏe giới tính

... lies the authentic presence of the nurse, the intent and commitment that brings the nurse to the profession in the first place. When there is congruence between who they are and what they do, ... perceived to be the valued aspect. The being dimension of the role of nurse is less about what nurses do and more about the how. The focus of being and how the nurse comes to the bedside receives ... energies of the body. Some of the cells create neurons, which in turn construct the brain. The brain generates mental processes in the upper levels of physiological hierarchy. Knowledge of the...
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The Art of R Programming: A Tour of Statistical Software Design ppt

The Art of R Programming: A Tour of Statistical Software Design ppt

Hệ điều hành

... resort to using the length()function and array indexing.At the end of the code, we use the return statement:return(k)This has the function return the computed value of k to the code that calledit. ... variates, finds their absolute values,and then finds the mean of the absolute values. The [1] you see means that the first item in this line of output is item 1.In this case, our output consists of only ... vectors. Here, the columns are the V1, V2, and V3 components of the list. The results returned bylm() are now in an object that we’ve stored in the variablelma. It is an instance of the class lm....
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Tài liệu The Art of Assembly Language Programming P1 ppt

Tài liệu The Art of Assembly Language Programming P1 ppt

Kỹ thuật lập trình

... fixed amount of material in a course, then HLA would have the negative side-effect of reducing what the students learn in their course. However, the real purpose of HLA is to make the educational ... relieve the students of some of the drudgery of assembly language programming just as the UCR Standard Library had. After three years of part-time effort, the end result was the “High Level Assembler,” ... the low-level operation of their machine and so they can appreciate what the compiler is doing for them (and help them to write better HLL code once they realize how the com-piler processes...
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Tài liệu The Art of Assembly Language Programming P2 ppt

Tài liệu The Art of Assembly Language Programming P2 ppt

Kỹ thuật lập trình

... containing these files. If you’re a MS VC++ user, instal-lation of VC++ should have set up the LIB path for you. If not, then locate these files (they are part of the MASM32 distribution) and copy them ... chapter. The material for Chapter One appears in the “ch01” subdirectory of the “volume1” directory in the AoA directory tree, the material for Chapter Two appears in the “ch02” subdirectory of the ... decompression products is beyond the scope of this manual, please consult the software vendor’s documentation or their web page for information concerning the use of these products; this discussion...
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INDUSTRIAL ROBOTS PROGRAMMING:BUILDING APPLICATIONS FOR THE FACTORIES OF THE FUTURE pot

INDUSTRIAL ROBOTS PROGRAMMING:BUILDING APPLICATIONS FOR THE FACTORIES OF THE FUTURE pot

Cơ khí - Chế tạo máy

... with the development environment used to write the software: the Microsoft Visual Studio .NET2003. Since the video feed is installed on the robot, there's also the problem of sending the ... from the serial port interrupt routine, the first byte of the answer identifies the code of the executed command. The user commands should be associated with user actions like pressing software ... actuators, other factory resources, production management software, and so on. The software discussed in this chapter is used in all the examples presented in the book, and is the core of several...
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Can DREs Provide Long-Lasting Security? The Case of Return-Oriented Programming and the AVC Advantage docx

Can DREs Provide Long-Lasting Security? The Case of Return-Oriented Programming and the AVC Advantage docx

Tổ chức sự kiện

... layout of the AVC Advan-tage. The dashed line represents the start of the stack at0x8FFE. The ROM and RAM Segments are the portions of the address space mappable to the 16kB aligned seg-ments of ... move the value of sp into hl in order tocompute the address of the following gadget to push on the stack. The rest of the call and ret gadgets arestraight-forward and given in Figure 10. The ... until the polls are closed. Then the exploit reads the vote totals, moves half of the votes for the second candidate to the first candidate, and changes the cast vote records (CVRs) to match the...
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Báo cáo khoa học:

Báo cáo khoa học: "Adding Syntax to Dynamic Programming for Aligning Comparable Texts for the Generation of Paraphrases" potx

Báo cáo khoa học

... guide the align-ment. Starting from the bottom right entry of the matrix, we go to the matrix entry from which the value of the current cell is derived in the recursion of the dynamic programming. ... (Milan Theater) and is not at the beginning of that constituent. Finally, the syntactic depen-dence trace of a word is the path of IOB valuesfrom the root of the tree to the word itself. The last ... example, in the sen-tence “I visited Milan Theater”, the IOB value for“I” is B-NP since it marks the beginning of a noun-phrase (NP). On the other hand, “Theater” has anIOB value of I-NP because...
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delphi - the tomes of delphi - basic 32-bit communications programming

delphi - the tomes of delphi - basic 32-bit communications programming

Kỹ thuật lập trình

... applications. The Sockets layer became a catalyst for the creation of network applications, which further fueled the expansion of the Internet. With the expansion of the Internet, TCP/IP became the network ... NULL-terminated name of the hostbuf: A pointer to the data area to receive the THostEnt data. The size of the buffer must be larger than the size of THostEnt record.buflen: The size of buf in bytesReturn ... ARPANET, which was the smaller of the two, for experimentalresearch. These networks became known as the Internet.2NOTE: The meaning of the Internet is just a collection of smallernetworks...
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Addison wesley   the practice of programming

Addison wesley the practice of programming

Cao đẳng - Đại học

... programming, the use of idioms appropriate to the language being used. Algorithms and data structures. the topics of Chapter 2, are the core of the com- puter science curriculum and a major part of ... conve- nient, but they can also cause trouble because the actions of retrieving the value and updating the variable might not happen at the same time. In C and C++, the order of X PREFACE universal ... and White's The Elements of Style (Allyn & Bacon) is still the best short book on how to write English well. This chapter draws on the approach of The Elements of Programming Style...
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The Practice of Programming pdf

The Practice of Programming pdf

Kỹ thuật lập trình

... 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 ... cmp for comparing integers: Programming/ Software Engineering The Practice of Programming With the same insight and authority that made their book The Unix Programming Environment a classic, ... some of the topics for which there wasn't enough time in school. If you write programs as part of your work, but in support of other activities rather than as the goal in itself, the...
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