To give you an intuitive understanding of the effects of optimization, I prepared the following screenshot of the test results:
Test environment:
1. Windows Server 2003 SP2
2. Viaual Studio 2008, use your own WebDev.WebServer.EXE to run the Web site program.
3. (ThinkPad SL510): Core2 T6670 2.2GHz, 4G memory
The number in the two red boxes reflects the execution time before and after optimization.
The number shows: Before and after the optimization, the execution time has more than 8
the Information Theory Perspective, so that you can clearly see the objectives of various technical designs.:Http://bbs.cnttr.com/thread-646-1-1.html4. wireless communications principles and practice, second edition Theodore S. RappaportThis book, together with Digital communications 4th edition, was one of the two essential books for learning wireless communication. The printing plates published by the e-Industry Publishing House sell a lot. This bo
. Naturally, DBAs focus is much of the their time and effort towards improving time. But It is entirely too easy to spend hundreds the hours to improve important system metrics such as hit ratios, average lat Encies, and wait times, only to find users are unable to perceive the difference. And an expensive hardware upgrade could not help either.
It doesn ' t have to being that way. Technological advances have added impact, efficiency, measurability,
kind of book determines whether you are a siege lion or a procedural ape. Of course everyone has his own choice, not everyone wants to go a long way in technology, if you are the one who wants to be technically successful, then welcome to discuss it together. If not, then take a look at it. In view of the characteristics of this kind of books, I summed up my own method of reading-three times reading law. Y
specific things remember relatively solid. In other words, the use of algorithms to solve problems is very time-consuming, sometimes a problem you may not be AC for half a day. So I suggest that students who are still reading, if you want to go to the road of it technology, or to learn the algorithm. It's definitely good for you! You may want to learn all the time after work!Finally, we talk about the third book study.The third kind of book is usually a few theoretical
Original link: http://blog.csdn.net/zzp_403184692/article/details/8246722Own programming also has a period of time, but really carefully look at a classic programmer's books, not yet, the following is the collection of classic classics, hoping to be in this impetuous society carefully read.
"If you can turn back the clock and return to the past, as a developer, you can tell yourself that you should read a book at the beginning of your career
Being a senior programmer proficient in Linux programming has always been a goal pursued by many friends.According to Chinahr statistics, the average monthly salary for Linux programmers in Beijing is 1.8 times times that of Windows programmers and 2.6 times times for Java programmers, and Linux programmers are averagi
more comprehensive information than the book, there seems to be no other way. If you can get more detailed description and analysis on some websites or books than the book, then it must not be wrong to use it as a reference. Very much like the "standing on shoulders of giants"-on the home page of this book--standing on the shoulders of giants."UNIX Network Programming" with W.richard Stevens another masterpiece, it makes up for the "UNIX Environment
Many programmers respond and write their own comments when recommending them. There used to be a domestic user to introduce the programmer book list, but are recommended several top 10 books.
In fact, in addition to the top 10, the recommended number of the top 30 books are classic, the author compiled this question and answer paste, while selected passage some of the recommendations of the comments.
The
Does work make you slow to breathe? To-do items, plans and bursts of trivia that keep accumulating have surrounded you? When this happens, your best strategy is to take one step ahead of the job. Complete all the tasks of today and even more, you can have the space to breathe.What would you do? When I face this problem, my answer is to have a "task hunting day"-This day will be my most efficient day. I'll set aside a lot of time to do the tasks on my backlog and work ahead. I find that if you pl
research and development personnel."But unfortunately, the above several books are more focused on the skills of the programmer, for beginners, often have too abstruse sense, related to the domestic book, also seems to only know copy some code to do some superficial explanation, huaquanxiutui situation is too obvious.Being a senior programmer proficient in Linux programming has always been a goal pursued by many friends. According to Chinahr statisti
Thank you for your invitation.
Unfortunately I like reading, can not recommend any good book to everyone.
---------------------Split-----------------------
Say something that's irrelevant,
I think Python needs to read books in addition to getting started, and other times, it's a waste of time to find books. Paid books
; }}Experimental results:Programming Summary: This is a very simple mathematical problem, first of all to know what to solve the problem, that is, what the final result is, and secondly, the problem should be refined, not too much trouble, to believe that eventually will find certain rules. Many times in solving problems, do not be too impatient, you should calm down to think carefully, or will complicate the problem and finally solve the problem. The
Time limit for organizing books:MS | Memory limit:65535 KB Difficulty:5
Describe
Xiao Ming is a book Stork ape, he has a lot of books piled together on the shelves, each stack of books are placed horizontally, and each stack of books is ordered is a whole, not separate, (can imagine the shelf is a straight line), but these
programmer for a long time, there are some good Java books to recommend. thinking in Java "Java programming idea"
Bruce Eckel's book is extremely useful for learning how to use object-oriented technology in the Java language environment. Many of the code in this book has become a face test for a Java programmer, because the code is extremely valuable. Eckel, who has a lot of experience in many languages and a solid skill in object-oriented thinking,
Recommended for Android development books: From Getting started to mastering the series Learning Route book IntroductionTransferred from: http://blog.csdn.net/findsafety/article/details/52317506Many times we will continue to receive questions from beginners, "What are the classic introductory materials and learning routes for Android?" "," What are the recommendations for the Android Development starter tut
books focus more on the internal accomplishments of programmers. For Beginners, they often have a sense of being too esoteric and are related to domestic books, it also seems that I only know how to copy some code to make some superficial explanations, and the situation of huafan embroidery leg is too obvious.
Become proficientLinuxSenior programmers of program design have always been the targets pursued
I have tried it many times in ubuntu10.10 and Red Hat Enterprise 6, and there are compilation errors! The final change is to miniora 9 in the mini2440 user manual, which indicates that the establishment of the development environment is related to the system. Some online users say that the GCC versions of the two systems are too new, but I tried the GCC compiler of the earlier version, the problem persists! Refer to the arm development environment for
(i) Language introduction:"C + + Primer"The latest version: the third edition (the fourth edition of the foreign shelves, some domestic online bookstores are also in the booking)Suitable for rich C experience, lack of C + + experience. But personally I have always thought that this book with too strong C-language traces, for C + + learning is not necessarily a good thing."The C + + programming Language"/"C + + programming language"Latest Version: Third Edition special editionAbbreviated to TC++P
If you only want to read a book, then recommend Bishop's Prml, full name pattern recognition and Machine Learning. This book is a machine learning Bible, especially for the Bayesian method, the introduction is very perfect. The book is also a textbook for postgraduate courses in machine learning in universities, such as deep Learning's pedigree Hilton, who also chose the book at the University of Toronto's Faculty of Machine Studies (CSC2515). The electronic version of the book is available for
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