shockwave technologies

of the nginx principle, which can be considered as an in-depth professional in the nginx direction.3. Mysql/mongodb:In the second stage of the foundation, in the MySQL application, in addition to the previous basic SQL optimization, but also in the completion of a number of complex operations, such as the import and export of large quantities of data, a large number of online data change table structure or delete index fields and other high-risk operations; In addition to the installation confi

With the rapid development and popularization of the Internet, a new industry and new jobs are rising to the technical level: Web front-end development engineer. What is a web front-end engineer for many 0-based web front-end beginners? What does a web front-end engineer do? What can I do to learn the Web front end? Just touching the web front end will be plagued by a variety of problems. Below, thousands of small series for everyone to dispel doubts.1. What is a web front end engineer?Web front

Xen,vmware the principles of virtualization technologies such as ESXI,HYPER-V and KVMApril 03, 2018 13:51:55 read: 936 XEN compared to VMware esxi,hyper-v and KVM features:XEN has simplified virtual mode, does not need device driver, can ensure that each virtual user system is independent of each other, relying on service domains to complete some functions;VMware ESXI is similar to XEN and includes basic elements such as device drivers and management

The 2005 Java World is the birth of a number of new technologies and new products, small series from the selection of the best 10 new technologies and new products, the 10 product selection criteria only one: the future of Java development and application has a significant impact. If you have a different opinion, please write to me. 　　 One, Java EE 5 Java EE 5 is not simply renamed by Java, Sun has made

Gigabit Ethernet, the technical updates meet the demands of a new generation of Internet technologies for high-speed bandwidth growth and a new generation of applications. Let's take a look at the next generation of technology in the Gigabit Ethernet switch. A distributed Exchange system Users invest in Gigabit Ethernet switches because they need to be able to process packet forwarding in any case, need to be able to handle a new generation of Int

When you look at this book, you may have learned most of the techniques needed to implement Ajax in your application. Again, we want to emphasize that Ajax is a client technology that uses AJAX regardless of the server-side technology you're using, regardless of whether you're using Java,. NET, Ruby, PHP, or CGI. In fact, we don't consider the server side in this book, and suppose you already know how to combine the server-side technologies used in yo

:remoting vs WCFCompared with WCF, more is from the popularity of the platform. In the current environment, 2.0 of the popularity is still the highest. If one day 3.0 or even 4.0 popularity, of course, WCF is the best.4. Various comparisons of existing distributed technology performanceWhen migrating distributed applications written with ASP. NET Web services and. NET Remoting To WCF, the performance are at least comparable to the other existing Microsoft distributed communication

View the 25G, 50G, and G technologies in the data center Enterprises and cloud-level network data centers have a variety of "G". It is time to figure out their performance. The rise of cloud computing and the expansion of data centers have promoted the latest Ethernet Speed upgrade, while cloud-based big data has also increased the workload of operators. To meet this demand, the data center expands by adding bandwidth capabilities parallel to the ex

Do you know? 26 Basic concepts and technologies of the Web Author: Small fish Source: Front End time: 2014-08-01 22:56 read: 10,486 recommendations: 51 original link [Favorites]Web development is more of a bother, need to master a lot of things, especially in front-end development of friends, need to pass 10 lines. Today, this article introduces beginners to some basic concepts and techniques used in web development, from A to Z a total of 26 items, e

Sometimes, all you do to make the application run faster WorkMake some minor adjustments here or there. But the key lies in determining how to adjust it! Sooner or later, you will encounter this situation: SQLThe query cannot respond as you want. It either does not return data or takes a surprising amount of time. If it reduces the speed of enterprise applications, users must wait for a long time. Users want their applications to respond quickly and their reports can return analysis data instant

Java is an outstanding industrial development language because it brings great unity and attention to important standards that do not actually exist before. But like all languages, Java will fade in the future. Based on my research that surpasses Java, a recurring topic is that more and more people believe that Java is no longer efficient enough. The following groups of technologies can make you more efficient. They are not suitable for all projects,

Three mainstream technologies of Java processing XML and its introductionOriginal address: https://www.ibm.com/developerworks/cn/xml/dm-1208gub/XML (extensible Markup Language) means Extensible Markup language, which is already the software development industry most programmers and vendors to choose as a carrier for data transmission. This paper summarizes and introduces several mainstream technologies of J

Mobile data is one of the most promising Telecom businesses. It can meet the needs of various mobile terminal users to access the Internet anytime, anywhere, it can also meet the needs of data and multimedia communication between them. Mobile IP is one of the key technologies to implement mobile data services. It supports mobile terminals with fixed IP addresses to move freely on the Internet and keep communication uninterrupted during the mobile proc

[PaPaPa] MVC5 project integrating mainstream B/S Technologies, papapamvc5 Who are we? We are a C # enthusiast, sharing technologies with each other, learning and growing together to build a project. We are open-source enthusiasts, and all the code from our hands will be hosted on the source code management platform (oschina), so far there is no charge, and there will be no charges in the futu