Summary:
Although I think a lot about webgame in a single world, only these four short articles can be written in detail at the end. It doesn't mean you don't want to go into details, but find that you can't go into depth without some specific development, so this seriesArticleThe page is now available, hoping to inspire you.
Summary:
Design Philosophy of 100,000 online webgame in a single world (I) -- server quantity estimation
Workflow System-new problems and new ideas
The next-generation workflow system can form a new system only after solving the following four problems:
Dynamic Flow Data Structure large-scale flow topology Data Structure new flow automatic operation Controller Embedded formula and asynchronous Dynamic Data Driven
Every new design is very difficult and requires a relatively high level of mathematics. Which
Preface: The next study is very important in Java, is also very abstract things, a kind of imaginative achievement here inexpressible feeling, but not so mysterious, to believe that the code is good, these are nothing to plug. However, design ideas need to be constantly learning, continuous understanding, to better understand the design
In the pair project, I am responsible for testing the design and execution of the force. In the process of designing test cases, I used the following ideas.Characteristics of good test cases:The best way to identify software-hidden flawsSoftware defects can be identified with maximum efficiencyMaximum test coverage requirements can be metNeither too complicated nor too simpleThe performance of software defects can be clearly judgedThe test case contai
feedback issuesSolve the boss feedback problemBenefits for Project stakeholders......Not easy to floor type (more difficult to satisfy):No (sure) goodLess (gen) See (new) Design PatternsUndermine the habits of existing usersA lot of things don't take into accountNo noticeable user perceptionLow Product priorityLow cost of developmentYou have a different opinion with a team person.......These traits come from the experience or lessons of your every su
Here's a very good book.:http://www.cnblogs.com/xkfz007/articles/2566424.html reading is not an end, the key is to think. Very early on the water wood to see someone recommended "the C programming Language" This book, has not seen, the beginning of one months to concentrate on reading a bit, and seriously do after-school exercises. Read to harvest a lot, there are two main points: first, deepen their understanding of some basic knowledge and sentiment; second, from the middle school to some goo
Ii. Main design ideas of the cloud-oriented. net core development framework,. netcore
To meet the performance, scalability, and fast business delivery requirements, the main idea of the new. net core cloud development framework transformation is:High Cohesion and low couplingTo further achieve vertical and horizontal layering, improve scalability and scalability, and achieve elastic deployment:
The archit
), file type identification (bottom-up), and metadata field definition, navigation system design.
Good Designers will start to construct the information architecture of the website and organize feasible strategies for the website before the study. In the research phase, we use data to adjust policies through user-free discussion, content analysis, and benchmarking.
2. Development Strategy
Use the tact method: Think, articulate, communicate, and test )
problem of physical deletion or a more refined reception of the "face", when the user displays the message requires a lot of complex judgments affecting the user experience and performance, and so on. In fact, we can also set the expiration date of the message, the expired message is not displayed. or design a message cleanup mechanism yourself. Of course, these need to be further refined and improved in the future, this article is not involved in th
of Extract-Transform-Load, from the design and development model to OLAP, all stages are obviously more difficult than previous projects. Each stage requires not only new processing methods, new management methods, but also innovative ideas. Therefore, assigning management responsibilities to other project managers will not only cause damage to the project, but also help.
3. communicate with users
The c
Tags: index replacement Benefits Database system IMA 3.1 multi-to-multiple replication BMSI. 58 design ideas of database architecture in the same city(1) Usability design Solution: Copy + redundancy Side effects: Replication + redundancy will definitely cause consistency issues Guaranteed "read" Highly available method: Copy from library, redundant data, such as
are necessary.For individuals, to master a whole set of methods from top to bottom, in the final analysis, it is a process of practice and accumulation. So it is important that programmers read more and practice more.Now maintain the code are written by the predecessors, some of the code is difficult to change, if the changes in the time to avoid these problems?Is it possible to do some local micro-refactoring when modifying. Before modifying, make the appropriate test case first. This requires
1, do not repeat the design.
2, do repeat the design must do not repeat.
3, do not use the elements have been used.
4, use of the elements must be used without leaving traces.
5, there is no way of thinking, to "copy" the design of others.
6, copy other people's design must copy why others such
Label:I. 58 design ideas of database architecture in the same city(1) Usability design Solution: Copy + redundancy Side effects: Replication + redundancy will definitely cause consistency issues Guaranteed "read" Highly available method: Copy from library, redundant data, such as Problems: Master-Slave inconsistency Solution: See below A general approach to "writ
Analysis of callback ideas in android system design, android callbackI. Why do I write this article?
During the process of gradually getting into touch with android development, I have found that many callback ideas are used in android (at least in app development. For example, the lifecycle of an activity and fragment are implemented by callback functions. One o
affect other sub-services, which means that the change is transparent to others.
In the following sections, we can see the application of Messaging.DatabaseOpenStack components need to maintain their own state information. For example, Nova has a virtual machine in the specification, state, and this information is maintained in the database. Each OpenStack component has its own database in MySQL.650) this.width=650; "Title=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-2016
A B/s platform for presenting enterprise newspapers and periodicals needs to be created in the recent project to record its own design ideas.
First, I thought of Baidu Library. I made a similar demonstration of the enterprise's newspapers and periodicals and used flexpaper and ipv2swf for development. The final result was good, however, it is not suitable for newspapers and periodicals.
Therefore, I visit
", immediately enlightened, to understand. Do you have any idea?
It is a universal plug-in, only need to copy its JS code to achieve smart recommendations, and no need to read your local database, where the recommended data from? Look at this answer: it may take some time before the deployment takes effect. In fact, the answer is here.In this way, when the user browses the page, this JS will send the user to browse the page title, URL and other related information sent to its server. In es
indexes.
Article 7 The principle is that a simple QoS can be designed to classify user requests and prioritize them, such as text processing, image loading delay, and image loading progressively, such as VIP processing.
The eighth principle refers to dynamically changing the request distribution through configuration at the data layer. This configuration can also match the preset mode.
Article 9 refers to the use of technologies such as Ajax, message queue, subscription push, and data bus to re
fixed, the execution also takes multiple cycles.
Pipeline assembly line
Under ideal conditions, the pipeline advances step by step every cycle to obtain the highest throughput. However, the execution of CISC commands needs to callCodeOfProgram.
Register
There are more general-purpose registers for the server. Each register can store data or addresses. Registers provide fast local storage access for all data operations, while CISC processors are dedicated processors for specific purposes
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