, retrieval, storage and management, and the design and implementation of the basic methods of geospatial information analysis. This paper introduces the basic of GIS algorithm, coordinate transformation algorithm, data transformation and organization algorithm, space measure algorithm, index algorithm, interpolation algorithm and so on, which basically covers some fundamental GIS algorithms that we use daily. Of course, it would be better to pick up our calculus and linear algebra again before
Barbara Minto's "pyramid Principle" is a controversial book, a lot of people scoff at this book, there are many people to this book greatly praised. people who scoff at the idea, is not the middle school argumentative writing method, "total-the total", make such a divine knife, so complex, and a simple reason to write too obscure, wordy, read very laborious. The
"Book Review: Oracle Query Optimization Rewrite" chapter fourth Blog Document structure diagram 650) this.width=650; "title=" wpse60b.tmp "border=" 0 "alt=" wpse60b.tmp "src=" http://s3.51cto.com/wyfs02/M00/6D/0B/ Wkiom1varbyhcepqaabjdaqoiyu258.jpg "" 291 "height=" 192 "/>I. 1 guideTechnical enthusiasts, after reading this article, you can master the following skills, you can also learn some other knowledge
working on hardware need to master the assembly. I agree that many people say that the assembly is useless and should now learn a high-level programming language. I also said at the beginning of this article that the current learning assembly is just to be able to read the disassembly code in reverse work, or to write shellcode in the exploit technology, or some experts like to embed the assembly code in their own program, to improve the efficiency of the program ... This is the current compila
stingy with beautiful ideas. As a full-time consultant, he seems to be willing to add some breadth to his lack of depth of work. "The fun of patterns" dabbled in almost all the fashionable topics in the Circle: code review/Design Review, James Coplien's commonalities/change point analysis, component technology, William Opdyke's PhD thesis, Martin Fowler's refactoring, XP ... Nature, in the most abbreviated
, chapters 1st to 15 are the first version of the content, the longest one is 17 pages, the shortest fifth chapter is to partition the question map and the question, but the thin two half paper. The author calls these chapters "essays )", each chapter handles relatively independent topics ("man-month" issues, software project personnel composition, communication in development, documents, troubleshooting, etc ), therefore, you can start from any section you are interested in, regardless of the r
throughout the book provide a practical and logical way to create Web applications. for an experienced user, this book can be used as a review course, this includes security issues, optimization, and data structures. If you haven't been familiar with Web development for a while, quick reading can quickly restore you. The readers who can get the greatest benefit
of code, complexity will be greatly improved. It is understandable that the author is limited to space and other reasons, because the code is best to be perfected by the reader. In addition, in the Trojan horse writing, the author's code there is a logic error, this error will cause some functions of the program can not be implemented, here I will not elaborate. And in the code of the USB stick firewall, the firewall does not remove the malicious program that exists in the USB stick ... However
Jing Dong reading book Review in fact, in the main interface to enter and then you will see a book review, as shown in the small series will be marked with red envelopes.
1, the user enters to write the book Review the books hom
Today to review: in-depth understanding of computer systems, writing technical articles in the belly of the ink other in too little, just write me read this book sentiment, long ago bought this book, but the revised version. At that time to look at that called a uncomfortable ah, the root of the heavenly book almost. T
Previous words: I'm glad to have applied for a trial. Thank you for choosing chapter Hua w3china. However, in college (very far away, sigh)C ++ programming, C ++ primer, and inside C ++ objectModel has studied C ++, and there is not much chance to do some industrial applications of C ++ after the University (mainly using Java ). Therefore, the impression of C ++ is basically at the Language Mechanism level.The authors in this book criticize those gro
"Network Marketing actual practice password" book Review Essay Award list announced
About the "Network Marketing Practice password" a book of the essay activities have been a complete success, during this period, thank the vast number of netizens enthusiastic participation, but also thank the vast number of netizens to the activities of the strong support.We wi
a software researcher, and I'm not sure how far the assembly will be mastered by the project engineers who are studying the hardware. Therefore no discussion is made. A lot of people say that the assembly is useless, and now it's time to learn a high-level programming language, which I'm allowed to do. I've also said at the beginning of this article that I'm learning to assemble now, but to be able to read disassembly code in reverse work, or write shellcode in exploit technology. Or some gurus
This time to attend the reading activities held by CSDN, is catching up with the project busy, see is also intermittent, dragged for 2 weeks, to write this book review.
First of all, I'll be sure to tell you, whether you're a professional Linux system administrator, a software developer in a Linux environment, or a Linux user, this book is worth reading.
Wh
-performance program":
If you want to build a boat, don't rush the workers to collect wood, assign jobs, and give orders. What you should teach them is the longing for the boundless sea.--antoine de Saint-Exupery
Does entrepreneurship have password?I think it's a little regrettable that there are very few descriptive narratives about how to find the right business model or provide advice. Chen Hua was already famous in the field before the first venture, and the techni
Jingdong Book review has a very rich information, which contains the date of purchase, the title, author, Praise, in the evaluation, the difference between the evaluation and so on. Take the purchase date as an example, using Python + MySQL with the implementation of the program is not large, only 100 lines. I have raised the relevant explanations in the program:
From selenium import WebdriverFrom BS4 impo
life, we will know that his old age is still experienced, or relatively bumpy. Although he does not know very well, but still very much admire his old spirit of struggle, as well as the love of the country and home. I think it is very rare, after all, few people can come forward again.Of course everyone thought may be different, some people read this book may feel very good, some may feel very angry. These are all very normal, everyone's behavior and
Review:
A good book, let us reap not only a certain skill, or some kind of methodology, he taught us is a strict way of thinking, is a learning to put their eyes more long-term decision-making habits, he prompted us to develop the habit of independent thinking. He did not give us a big fish, but the way to catch the big fish to us, give people to fish, rather than teach people to fishing .
Chin
The eighth chapter describes the types of software requirements, stakeholders, the common methods and steps to obtain user requirements, the framework of competitive demand analysis NABCD, four-quadrant approach, and the project planning and estimating techniques.
Among them, software requirements are divided into:
1. Acquiring and guiding requirements2. Analyze and define Requirements3. Verification Requirements4. Managing requirements in the life cycle of software products
The st
not answer me, but my friends and even the family will say to me," money does not need too much, enough to spend, there is an urgent need not to worry about the good. " As a result, I can not guess how much money to reach this level now.Said here, and ran to the money, it seems many things many goals are inseparable from the "money". A bit of a deviation, it's here for the time being! For the way I like, I will slowly explore, let life and time to tell you me!I like reading superficial understa
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