demark technical analysis

For technology-centric technology blogs, people go for what they need, and in most cases are not loitering. If your site doesn't have what he wants, he'll leave, people are searching for purpose, based on motivation, not boredom. Bored, they will go to brush the circle of friends more, see chicken soup.Type of articleBased on my experience, I have divided the technical blogs into the following types: article Type Frequency Ti

a lot of articles related to their major and mechanical instructions, students learn while practicing. In addition, in order to direct the image of the teaching, I also work with professional teachers, on-site teaching. Because the teaching content is practical, the teaching method is practical, my class has won the student's praise.In short, we only according to the students ' actual situation, teaching in accordance with their aptitude, reform and innovation, enrich the teaching content, give

understand others ' ideas, and seek common ground to disagree.Six achievements of othersThe meaning of life is different for everyone. But for most men, the meaning is always the same: to achieve yourself. If you want to achieve yourself, you must achieve others.Everyone has a goal of their own achievement. And work is a means of achieving self-achievement: Through the challenges of work, to explore the potential of self, re-cognition of the Self and the world.To make a project not only to crea

of developers indicate that developing software requirements is a systematic task rather than a simple technical task. Demand Development and Management What is a good demand? People who have renovated the House should know that the designer will give a design drawing or start construction only when the customer is satisfied. Development of software is the same as house decoration. A good requirement is the effect of delivery before development. To a

The "real-time communication" described in this article is mainly about browsing the real-time communication between the S-side and the server-side. Analysis of large and medium-sized web site technical architecture one series.Real-time communication is divided into 3 major categories:1. Pull technology, polling (Polling)The client periodically polls the request and the server returns immediately.

Technical Analysis of Potato Elevation of Privilege (Graphic independence)0 × 00 Preface A permission escalation tool named Potato was included a while ago. It was found that the Elevation of Privilege posture of the tool was not the same as that of the previous tool and was related to the WPAD agent. So we started the test and analysis, this article mainly ana

At the last summit forum, I talked with some bloggers about the two hot topics of IOT and smart planet. During the conversation, I found that from a technical point of view, there are many similarities between the two, and this article is a summary of that sentiment. This article will first introduce the concepts of IOT and smart planet, and then introduce the technical differences between the two and their

superb use of iOS threading skills to do a good job of synchronization, to provide a smooth UI smoothness of the effect, let a person in the heart of a bright, for it eyebrows!What's more: These techniques are actually generic and can be used for programming of other clients such as iOS and even Android.Of course, asyncdisplaykit a large number of threading, but also brings a number of interface API thread synchronization in the bad use of the problem, in order to avoid or solve these problems,

more reads or writes? Do I need read/write splitting? How to store data? What is the write speed and read speed? How does data increase and access speed reading change? How to use cache? How to consider invalidation? How can we ensure data consistency? Where are the challenges of high-complexity systems? Can I identify the business domains? Is one or more? Can we reasonably abstract the business at a very small cost when business rules change? Is data consistency and security guaranteed? Wheth

data consistency guaranteed? Where are the challenges of high complexity systems? Can you identify the areas that your business corresponds to? Is it one or more? Can the business be reasonably abstracted, and the changes in business rules can be achieved at a very small cost? Data consistency, security can be guaranteed? Does it hold the method of object-oriented analysis and design? When I list the questions you are sure to answer, I think technic

high-complexity systems?Can I identify the business domains? Is one or more?Can we reasonably abstract the business at a very small cost when business rules change?Is data consistency and security guaranteed?Whether or not the object-oriented analysis and design methods are supportedYou can answer all the questions I have listed. I think you may have become an architect technically. You still cannot answer the question. You need to strengthen the que

guarantee? Where is the challenge of high complexity systems? Can you identify the areas of your business? Is it one or more? Can a reasonable abstraction of the business be realized at a very small cost in the change of business rules? Can data consistency and security be guaranteed? Whether to hold the object-oriented analysis and design methods When I list the questions that you can answer with certainty, I think you are probably basically the ar

. Only the generated components are downloaded and registered on the client computer to implement thePrint.The main difficulty is to define the print format and how to analyze the print source files. The best way to do this is to use XML technology to solve problems comprehensively, and XML makes it easy to define the format of text, tables, and so on that print the target.But the development of the programmer requires high, difficult than the larger.2, the use of WebBrowser to achieve web print

Basic information of webbots, spiders, and screen scrapers: Technical Analysis and Application Practice (formerly known as version 2nd). Original Title: webbots, spiders, and screen scrapers: A guide to developing Internet agents with PHP/curl, Second Edition original press: No starch press Author: (US) Michael Schrenk Translator: Zhang Lei Shen Xin series name: Chapter Hua programmer library Press: mechani

A comprehensive analysis of the complete guide and technical introduction of the ISDN terminal. When using the ISDN terminal, the virtual lan isdn terminal is often set up, in the following article, I will reply to you one by one, so that you can get what you want. Technical Introduction ISDNIntegrated Service DigitalNetwork ". In addition to phone calls, it also

Technical Analysis of broadband network operator website hijackingRecently, the home broadband network service illegally hijacked webpage traffic, modified the response of normal webpage requests, and then accessed the normal website through iframe in this illegal response. both large websites and small websites are involved, such as amazon and qq. in addition, because of the browser cache, you may not be a

Technical Architecture Analysis of Community SDK in Android applications and androidsdkAnalysis of the technical architecture of the Community SDK in Android applications what is the microcommunity in the app? Figure 1 Figure 2 snowball finance application community 1. Taking umeng micro-community as an Example In short, ume

For most businesses in the Ethernet network, the operator cannot fully control the client device or media physically. Operators must logically control users or devices to operate and manage broadband services. This control process is mainly achieved through authentication and authorization of users and user devices. Analysis of Ethernet user access authentication technical requirements Due to the increasin

VXLAN Technical Analysis-(1) VXLAN Brief introductionVxlan Brief IntroductionThe vxlan,virtual extensible LAN, as the name implies, is an extended version of VLANs. Vxlan technology is primarily used to enhance the network's ability to expand in cloud computing environments.The Vxlan uses UDP packets to encapsulate the Ethernet message, which enables cross-IP data transmission with a UDP port number of 4789

mental health. If not adjusted in time, the consequences will really be very serious. Note: This article is only a personal view to ask some questions and do a simple analysis, the solution I will again in the text and exchange views. At the same time, I hope you can share your views and opinions after you have read them, and we will come together to ask questions and find a good way. Related articles Programmers are not good at communicating??? C