webex discussion

GIS Major discussion (8): GIS Major Employment Region Su Weimin http://www.gisdev.cn/http://blog.csdn.net/suen/ date: 2008-12-20 All copyrights reserved. If you need to reprint the information, contact the author and indicate the source in a conspicuous position. Followed by the previous article (GIS discussion (7): Overview of GIS professional employment,Http://blog.csdn.net/suen/archive/2008

Label: style Io use Java SP data Div on BS(For hot data only on game servers) There are three types of Cache Design on the game server: In-process cache-for example, Java's ehcahe,In-process cache-use session cache to customize and distributed cache through basic language types and basic collection frameworks-such as redis and memcahced. These three types have their own advantages. They can be used independently or in combination based on different application scenarios. Using a third-party fram

CodeAnd the template has been released. For download, please go 《 Discussion on the lightweight persistence layer (code and template _ V2) " Recently, I am busy with a persistence layer. The basic code has been completed, and the template used by codesmith has been completed. However, it has not been fully tested, so I will not release it first. Write this articleArticleThe main purpose is to solicit opinions from the Big Brother of the blog

Theme: Thinking about cache design caused by case studies Background:When talking about performance optimization, it is necessary to talk about the design and use of the Cache architecture. Almost everyone knows the power of caching, but they only know how to use it properly in their own projects. Our team has optimized the performance and architecture for projects of many companies and encountered many problems caused by misuse and misuse of the cache. the cache of these projects not only

Source: http://www.cnblogs.com/weidagang2046/archive/2009/07/31/1535902.html Today, I saw blog points in Dudu's blog garden FAQ.AlgorithmRules. Because we are engaged in the Internet, our daily work also involves the design of the user credit algorithm, so we take this issue out for analysis and discussion. The original intention is purely academic research and discussion, and does not constitute comme

Small discussion on JavaScript compatibility Large, medium, and small Hello, everyone. I am very happy to work with you to study the technical problems you will encounter when you do this web page. Many people say that Internet Explorer [Internet Explorer for short] is supported, and other browsers can ignore it! In fact, no matter from which statistics, ie's market share is only about 80%. In order to solve this problem, I had a long

Class 1: objects and memory 1.1 view objects through memory Let's first review the definition of classes and objects. Classes are blueprints or prototypes that define all instance variables and methods of the same class. objects are class instantiation. From the memory perspective, we can understand these two definitions in this way. Classes depict the memory layout of instances, determine the location and size of each data member in the instance in a continuous memory and the memory interpretat

This is a subsequent discussion in the last letter "Autonomous Learning, open the way through practice. [Letter] I am still confused about algorithms and data structures. You said you would like to go through the practice. Now I can see the data structure diagram. I borrowed Liu rujia's algorithm entry book to learn about algorithms, I typed the code in the book on the computer and understood the first line of code. However, sometimes you may feel blu

The ORACLE tutorial is: A Brief Discussion on the Oracle database set replication method. Preface The increasing demand for distributed applications requires a better distributed software environment, which constantly promotes the development of distributed technology. Oracle Data replication is a technology that implements a distributed data environment. It creates a distributed data environment by copying data on different physical sites. It is diff

I advocate the world of open source, my code will be all open source, can spread knowledge, will make people happy and happy, will let themselves progress, let us break the boundaries of knowledge, into the world of code.Currently I have several sets of code collected in recent years, some of which I am satisfied, some I am not very satisfied, but I am ready to share the code, of course, is limited to small tribes, not in the bigThe occasion of blatant infringement of the rights of others, hopin

Preliminary discussion on--windows PowerShellBasic operations for directories and filesYou can browse directories, create, move, delete directories, and files from the system with some commands. The operation of directories and files is based on the use of command-line tools. Windows users open Powershell, and then try these next commands.(1) View your current location: pwdPowershell, as well as the terminal, displays your current directory by default

done, see the scene, or imagine the arrangement after a period of time, feel that the individual and material legs to operate independently of each other, to maintain this state, and finally can persist to the end.Although this is a commonplace example, it has long been thought to be a useful reference. Recently re-opened the discussion of other people's habits, the study concludes that human willpower is limited, and can be used to make it stronger.

In just four or five years, the cloud era has been unstoppable and has gradually swallowed and changed the original IT infrastructure, forming a complete cloud infrastructure service. But whether to move to the cloud, how to migrate, when and under what circumstances, many enterprise IT managers are a bit ldquo; halo rdquo;. As an observer, I have a lot of questions myself. This afternoon tea, my friend Zhang Zhenlen and I started a discussion on this

Discussion time: Team Development Final Summary meeting Monday PM 4:30-5:30Meeting Venue: College Building Study RoomAttendees: Hupan Wang Yongwei Wei MengConference Summary:1, show the final development results;2, communication development process experience;The main content of the meeting discussion:in view of the problems existing in the development process of the previous period, the existing problems of this group are discussed, and the main thre

Discussion on the understanding of PWM1. What is PWM?PWM (pulse width modulation) is a simple frequency conversion technology, is to change the pulse width to control the output voltage, by changing the period to control its output frequency. If it's not clear enough, well, let's take a look at the examples in our real life, why do we have to twist the fan, the speed of the fan will change; adjust the sound button on the radio and the size of the soun

Preliminary discussion on ovirt-use summary FAQ2015/9/28 Time 18:52"Q1": When you execute the virsh command, you will be prompted for user authentication (pleaseenteryourauthenticationname), see the error prompt appears and configure the VDSM service, The use of SASL has a relationship, how to solve? A: Use the tool "Saslpasswd2-setauser ' Ssaslpassword" to create the user. This is what happens when the problem:#virshlistpleaseenteryourauthenticationn

Choshun: A discussion on brand management mechanismThe so-called brand management, is through certain methods and means, reasonable use of various resources, in order to shape and maintain a good brand image and carry out all the work. Brand management is a part of brand building, is the guarantee of brand building, thus is the key work. Brand building is a complex system engineering, involving many factors, many links. Plans need to be made to establ

Before class, Vaughn did not read through the tender, so the discussion is still to pay close attention to the blind, the first time to see this very formal tender book, do feel very cumbersome, a lot of things and the actual project is not related.There are four members in our group: Liu Jian, Li Jinchi, Liu Dibo.We divide the tender book into parts, each of which we are responsible for, first to see our own parts, and then to combine them together.T

, Montaner, M.; Lopez, B.; De la Rosa, J. L., 2003, summarizes the recommended engines on the Internet, gives the classification and characteristics of different recommended methods, and helps readers to have a comprehensive understanding of the recommendation engine. Amazon:www.amazon.com: Pioneers in recommended Technologies, Amazon's recommended technology for consumer-to-consumer areas is worth referencing. Watercress: www.douban.com: As the pioneer of the domestic social network, waterc

is to test software products from the perspective of user and developer., through testing, can provide users with assured products, and excellent products certification.1.5Standard for Software test stopThe test time exceeds the scheduled period.A brief discussion on software testing4All of the test cases were executed, but no failures occurred.Use a specific test case design as the basis for judging the test stop.The specific requirements for stoppi