keepvid guru

are important. XML is hailed as a "World Language" on the Internet based on its structured representation and powerful expression capabilities. It is one of the cornerstones of distributed computing. The sixth weapon: in the development of software engineering and CMM modern large-scale software systems, engineering development control replaces personal heroism and ensures the success of software systems, A programming Guru is not necessarily a good

Conductor interview is not cheap and costs both time and money to a company. it takes a lot of time to find the right candidate for a job from 100 s resume you receive from consultants and agents. they will always tell you that this guy is a Java guru, this one is SQL expert and next one is the full stack developer you are looking. if you have trust them blindly and invite all of them for face-to-face interview, you are going to be disappointed. one o

the morning, I came out and waited for the car. A few people were out of date. One of them took another person and said "old demon" Yun. I turned and rushed into the group and asked, "Who is the old demon ?" The person who was pulled said, "I am ." I said, "I am a bird of prey ." Everyone was very excited when I met an acquaintance. Old demon pulled a person next to me and said, "This is water" Haha, I'm worried that I haven't contacted me in advance, and I don't know if they won't be able to c

solution is a smart container, like the one implemented in pointainer. H .) vectorlinked_ptrBase> > v;v.push_back(new Base); // OKv.push_back(new Derived); // OK too// cleanup is automatic Since the smart pointer automatically cleans up after itself, there is no need to manually delete the pointed objects. Note: STL containers may copy and delete their elements behind the scenes (for example, when they resize themselves ). therefore, all copies of an element must be equivalent, or the

when the error was pointed out. I will immediately say," come on here. Please wait for a notification. "Khan, so, what is an algorithm? reference a sentence in the book: An algorithm is the soul of a program.Specifically, the algorithm emphasizes details, and the design model emphasizes the overall design framework. For example, the design pattern is a macro object, and the algorithm is a micro particle. When it comes to the microscopic and macro aspects, you may have seen a pair of pictures: a

fake medicines? However, if you think about it again, isn't it true that there are so many famous universities and famous professors selling fake medicines there? What's more, how can people be so stupid? For generations of MBA students, buying them with hard-earned money does not make them a diploma for managers? As a result, I started to adopt the safest but least-used statement: management is the combination of art and science. However, the teacher's career requires more conscience. In front

destructor, it is like a plane driver must check the landing gear after departure and before landing .), Even if an exception occurs in the foo function, the lifetime of STR ends. c ++ ensures that all exceptions that occur during the natural exit are valid when the exception occurs.Auto_ptr Auto_ptr In some cases, you need to share the same object. In this case, auto_ptr is not applicable. Due to some historical reasons, the C ++ standard library does not provide other types of smart pointers,

Title: C # Quick C #)Original Author: Aisha IkramTranslation: bigqiangWebsite: http://www.fazhuan.com/Mailbox: bigqiang@sina.com-------------------------------------------------------------------------------- Environment:. net, C #, Win XP, Win 2000 Introduction C # is such a language with C ++ features, the same programming style as Java, and the same rapid development model as basic. If you already know C ++, this article will give you a quick grasp of C # syntax in less than an hour. It is be

How higher vocational students can become programming experts I have been teaching in higher vocational colleges for seven years without knowing it. My seven years of teaching experience have made me feel deeply! Many software students in higher vocational colleges have great ideals when they are enrolled: I must be a programmer! (Make a fortune after graduation !), In fact, many students have achieved the expected results through their own efforts. However, many students are still eager to le

The following reproduced from: http://hi.baidu.com/kukle/blog/item/3b0065066e713f7b02088189.html The following are arranged in no order. This column is purely for my convenience. c ++ compiler is free to download or try. Borland C ++ 5.5 http://www.borland.com/bcppbuilder/freecompiler/cppc55steps.html Kai C ++ http://www.kai.com/ Gnu c ++ http://gcc.gnu.org/ Cygwin (GNU + Cygnus + windows) http://cygwin.com/ Visual c ++ (toolkid 2003) http://msdn.microsoft.com/visualc/vctoolkit2003/ 　C

over contract negotiation (customer collaboration over contract negotiation ); Response to changes over strict compliance plan (responding to change over following a plan ); Be agile rather than do agile The essence of agility is to identify and improve unreasonable and resource waste content in the development process. As long as the work can achieve this effect, I think it is a suitable agile method for you. It is not necessarily agile to follow the existing methods and steps of others. In

these obscure contents can still be understood. Of course, the translator can still add some "Comments" to make it easier for readers to understand and make the content smoother. For example, if the book directly uses Gulu to translate guru, it may be better to add explanations; for example, law of Demeter is not clearly explained in the original book. It may be easier to understand it if you add more explanations. I would like to thank Mr. Zhou for

containers and algorithms-many of these points that I have not seen elsewhere. In addition, a new chapter and two appendices focus on optimization issues in single-line and multi-threaded environments-for software developers who write product-level code, these topics are of more practical value than ever before. Most of the articles in this book were originally introduced in Internet and magazine columns, especially the gotw topic 31 to 62 of guru of

Don't try to write down a lot at a time Master the two or three skills you need most at a time. Then I am familiar with it. Well, one day, I suddenly found that you are a Vim guru. ----------------------------------------------- Preface: Vim is a very good editor (or beyond the scope of the Editor), and it is very troublesome to use the mouse. You can press ESC in word or Q in ue, which is strange. The following describes the most common and useful ti

Run the following command on ubuntu10.04: Git clone git: // xxx XXX is the source code path. Copy the code on git and execute the GIT commit and git push commands respectively. After git push is executed, the terminal directly outputs the following error: Fatal: the remote end hung up unexpectedly There are no other prompts. I asked the Google guru, and according to the prompts, most of them are about permissions. I checked carefully and foun

principle. Liskov substitution principle (LSP)-Rishi replacement principle Software Engineering guru Robert C. Martin finally simplified the Li's replacement principle into one sentence: "subtypes must be substitutable for their base types ". That is, subclasses must be able to replace them with their base classes. That is, the subclass should be able to replace any location where the base class can appear, and after replacement, the code will work n

Are I a "Taiji Master? Wu Yu Taiyan Network Studio After work, I chatted with my colleagues. The other party joked that I was a "Taiji guru ". I immediately remembered my previous blog that criticized others as "Taiji Masters". At that time, no one in the company was able to make proper decisions in a timely manner, therefore, both leaders and colleagues tend to avoid the "more mistakes you make" issue. It's not just about attitude, but about respons

think. Do you really understand how OOP is implemented in PHP5? For example, do you really understand abstract classes, interfaces, "implements" keywords, static methods and static attributes, and the access modifier "protected? Even many experienced developers are faced with these problems. If you can fully utilize the features of OOP, you can save a lot of development time.That's all. To become a PHP guru, This is the five most direct and important

first of all, the product manager is not wrong to speak with the data. if Product managers do not have the purpose of data extraction, but it takes time, but it is not possible to produce instructional product design ideas. My Understanding of this is this: your product manager does not seem to understand the value of the product function, the goal is lax, leading to the control of value data. Let's first understand a few concepts:A. Value data? Data analysis itself is the result of measuring a

A grails overview"Simplicity is the ultimate sophistication"-lenardo da VinciAs the art guru Leonardo da Vinci said, "Simplicity is the ultimate complex form", the most beautiful things are often the most essential, the simplest thing. Grails is a lightweight, open-source framework for simplifying java-web enterprise application development. Traditional Java programmers have experienced writing complex and daunting XML configuration files, Grails is b