gpon solution

(i) Solutions for higher order difference equations:High order difference homogeneous equation: 1 can still be the solution of the homogeneous equation2 get the corresponding characteristic equation (in fact, we can write the corresponding characteristic equation directly, and refer to the characteristic equation of the high number of the differential equation)there will be n characteristic roots (different real roots, multiple roots, conjugate comple

Which software is good for writing php? Currently, php-eclipse is used, but the prompt functions of js, html, and css are not very easy to use. plug-ins need to be installed and have not been installed for a long time. I would like to ask which software is being developed for php for your guidance. thank you ------ solution ------------------ if you want to develop JavaScript, html, css, and php together, dw is more suitable for you ------

ArticleDirectory Introduction: Directory description: Ideas: Advantages: Disadvantages: Usage: Introduction: Directory description: Ideas: Advantages: Disadvantages: Usage: Introduction: Directory description: Ideas: Advantages: Disadvantages: Usage: Introduction: Directory description: Ideas: Advantages: Disadvantages: Usage: Introduction: Directory description: Ideas: Advantages: Disadvantages: Usag

This question is very novel ..... When I used to perform a backpack, why didn't I think I could find the k-th optimal solution? I knew that I could just write a DP [vol] and directly find the optimal solution that I could achieve =-= At the beginning, I ignored a little bit of DP [x] 1-vol stored in the optimal solution that can be stored in the current x volume.

In traditional Data Center Server area network design, the L2 network is usually limited to the network convergence layer. By configuring VLANs for cross-aggregation switches, the L2 network can be extended to multiple access switches. This solution provides flexible scalability for the server network access layer. In recent years, high-availability cluster technology and dynamic migration technology of virtual servers (such as VMware's VMotion) have

. The quadratic representation of the objective function is the two function of the independent variable.Well, since it is a convex two-time planning problem, the optimal solution can be obtained through some of the optimized tools of QP (quadratic programming). So, our problem is solved at this point. Although this problem is really a standard QP problem, but it also has its special structure, through the Lagrange duality transformation to the dual

Before my PHP tutorial blog friends and relatives asked to use PHP Excel reader2.21 export Excel when the Chinese appear garbled how to solve, now I explain the next PHP Excel reader export Excel Chinese garbled solution, I hope to use PHP Excel Reader export Excel Friend is helpful. 　　Introduction to PHP Excel reader PHP Excel Reader is a PHP Excel class that reads the contents of an Excel XSL file, the latest version is the PHP Excel reader2.21, t

The example of this article for everyone to share the IIS7 website issues common problems, as well as the solution of the five problems for your reference, the specific contents are as follows 1, not a valid WIN32 bit application ： Solution: 1), enter application pool = "Select the website =" Click on the right "advanced settings" = "To change the run 32-bit option to" True " 2. How to modify the v

About the iOS modular development solution Online also has some introduction, but the actual implementation in the concrete instance but rarely see, plan to write system articles to introduce my understanding of the modular solution, which will contain some about decoupling, routing, encapsulation, private pod management, etc. And write an instance of the project put in git for open source [Jiamoduledemo],

Business Challenge: Create a more reliable and efficient way to receive and process trade confirmations at home and abroad. Solution set: NEON Access IBM MQSeries, s.w.i.f.t. interface. Results: Neon canceled the slow, inefficient manual way of receiving data from faxes and telegrams, and replaced it with a very stable solution that would greatly shorten the time needed to process s.w.i.f.t (Global Interb

The wireless network solution for Nortel Networks integrates wireless, optical, and IP technologies to achieve "forever online" access, enabling users to use their personal portable wireless devices "anytime, anywhere" in accessing multimedia content and services. These technologies provide the basis for wireless internet, mobile commerce, wireless video streaming, location-based services, and other new value-added wireless services.Nortel Network's U

FTTH suppliers. Three, the Beacon communication FTTH Solution 1. Overall solution As the mainstream supplier of network equipment in domestic telecommunication industry, Beacon Communication has a deep understanding of the demand of operators and the characteristics of telecom networks. Research and development of telecom-grade gepon products not only meet the latest IEEE802.3AH standards, but also can

data to another storage system (in the same building or offsite), there are two ways to do it: Connect directly to two disk groups, or send two write instructions from the host using mediation technology. The disadvantage of the second approach is that additional load is added to the application server's operation. At the same time, the investment of complex heterogeneous system management is increased. It is not difficult to see that for host-based, the only effective disaster-tolerant

Tags: full server Part origin share picture distribution toggle based on ASTIn the big data age, companies are demanding more from DBAs. At the same time, NoSQL, as a new technology in recent years, has received more and more attention. This article will be based on the DBA work of Mr. Meng Xianhao, and the relevant experience of big data operations, to share two main directions: first, the company's structure evolution on KV storage and the problems that need to be solved; second, some thoughts

Tags: data experience ant is a star exit fatal small partner MysAmoeba is used to configure MySQL's master-slave replication today. From the installation to the start-up service, I deeply realized that student movement dimension is not easy. first is the installation of the wrong resolution, the connection of the wrong brother can be directly down. Installation Error1. Java_home environment variable is not set appears. But obviously the JDK has been successful, Java version shows the normal Exp

Introduction In addition to the simplest solution, Enterprise service Bus is a core component of all service-oriented architecture solutions. So what exactly is an ESB? You can find many definitions throughout the IT industry. This series of articles defines an enterprise service bus from an IBM perspective (or, more accurately, in the context of the IBM SOA Foundation). To get the most value from this series, you should first read about the IBM SOA F

If we use a PC, we have to deal with the virus that will never become extinct. They will not only cause computer Rock hosts or crashes, but also damage our network. They can delete files from shared folders on the network, infect other computers, and occupy all network bandwidth. Therefore, we must use some anti-virus solution, but there is too much room for choice. To make the best decision, we need to consider various parameters and answer specific

As WordPress is transformed from a blog system to a CMS system, with unlimited resources, personalized themes, and plug-ins available for users to choose from, more and more domestic users begin to use WordPress to build their own blogs and CMS sites, even enterprise sites. However, building a website is not as easy as you think. Are your sites frequently backed up and configured for security? If you want to know whether your site is secure, check the following items carefully: 1. Open your brow

With fewer people ...... Hash !!!!!!!!!! On the 50th floor or on July 15, January 2 next year, we fixed the example and sent a useless item. Otherwise, the administrator transferred the item to a non-technical zone and wasted the minute checking whether there was an error in jpeg. GD lt; is required ;? Phptry { nbsp; if nbsp ...... Hash !!!!!!!!!! Close the post on the 50th floor or on March 13, January 2 next year It's useless to follow the example. Otherwise, it will be a waste of minutes f

Computer in the start-up and operation process, if there is a fault will appear corresponding error message, we can follow the prompts to resolve the current problem. But most of these tips are in English prompts or machine code, which makes people deeply puzzled. This article collects the computer in the startup, the operation process often appears the error message information, and gives the complete solution, hoped can be helpful to you in the elim