backhaul wimax

Java programs, which are in the Lib directory for each of the two jar packages: Tools.jar and Dt.jar. For example:.; %java_home%\lib\tools.jar;%java_home%\lib\dt.jar; Note: When setting this variable, it is especially preferable to first add the current path, which is the first one that the Java compiler will refer to in the current path search program. Description A) If you are simply executing the javac command in cmd mode, you can only find the/bin in the JDK installation direct

timesOpen_file_cache_min_uses 5;#当搜索一个文件时是否缓存错误信息Open_file_cache_errors on;#== maximum number of single-file bytes allowed for client requestsClient_max_body_size 8m;#== The maximum number of bytes that the client request is buffered by a flush zone agentClient_header_buffer_size 32k;#Proxy_redirect off;#后端的Web服务器可以通过X-forwarded-for Get the user real IPProxy_set_header Host $host;Proxy_set_header X-real-ip $remote _addr;Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;#==nginx with

ObjectiveThis article describes the middleware of the ASP. NET core, which is used to deal with static files, leaving a record for itself and hoping to help developers in need. ASP. NET Core website Structure The most basic function of a web platform is to provide the browser with the static files provided in the platform after receiving the HTTP request packet from "browser", which is encapsulated as "server Backhaul" HTTP resp

Install and configure the SharePoint SP1 WorkflowOverview of workflows in SharePoint with SP1In SharePoint with SP1, Workflow (established in Windows Workflow Foundation 4.5) and WCF is hosted in Workflow Manager, which is Workflow The manager provides management of workflow definitions and also hosts the execution of workflow instances, which is the new workflow engine. In order to listen to SharePoint events for workflows, such as itemcreated, ItemUpdated, the platform is routed to Workflow by

Routing is bidirectional, so the routing plan sent by the network packet sending to the destination must consider whether the backhaul has a relative route, otherwise the packet may be "lost"; In the case of a ping B:Ping Pass:Only this case is ping, which is the packet that can be reached and can be returned in exactly the same path as the path reached and can succeed.A→c→d→b→d→c→aPing differs:Other conditions are considered to be not ping, such as

redundant redirects on your page, it's best to think twice!Have you got all the delay time? We assume a typical broadband environment: there is no local cache, relatively fast DNS lookup (50MS), TCP handshake, SSL negotiation, and a faster server response time (100MS) and one delay (80ms, average within the United States): 50ms for DNS 80ms for TCP handshake (one RTT) 160ms for SSL handshake (both RTT ' s) 40MS (send request to server) 100MS (server processing) 40MS

syntax for using (or calling) functions is as follows: Function_name (expression_1, expression_2,..., expression_n) It is a type that appears with parentheses and a comma-delimited list of input expressions, called function parameters, after the function name. Depending on the definition, the call function can take no parameters, or it can bring in multiple parameters at the same time. When PHP encounters a function call, it evaluates each parameter calculation first, and then uses those v

; #} # JS and CSS Cache time settings # location ~. *\. (JS|CSS)? $ {# expires 1h; #} # Enable reverse proxy on "/" # location/{# Proxy_pass http://127.0.0.1:88; # proxy_redirect off; # # Backend Web server can get the user real IP # proxy_set_header X-real-ip $remote _addr through x-forwarded-for; # Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for; # # Here are some of the reverse proxy configurations, optional. # Proxy_set_header Hos

sent is:$in ";} while($out= Socket_read ($socket, 8192)) { Echo"The receiving server backhaul information is successful!" \ n "; Echo"The accepted content is:",$out;}Echo"Close socket...\n"; Socket_close ($socket);Echo"Close ok\n";?> 　　Note: 1) The server side is running in CLI mode, which is the command line pattern. Do not use CGI (browser access); Locate the directory where the Php.exe is located, and then run the following code, PHP server fil

SERVER. Php Code " ;} Bind to the socket port if ($ret = Socket_bind ($sock, $address, $ Port) " ;} Start listening if ($ret = Socket_listen ($sock, 4)) " ;} do {if ($msgsock = socket_accept ($sock)) " ; Socket_write ($msgsock, $msg, strlen ($msg)); Echo reads the information sent from the client" ; $buf = Socket_read ($msgsock, 8192); $talkback = "Information received $buf" ;

developer, you can use well-known technologies (such as storing the status on the server in session state or uploading the page back to itself) to add states. The following example describes the registration form in figure 1.Figure 1: restore the form value returnedAs shown in the figure above, I chose an invalid value for the light meal. This form is as friendly as most forms on the Web. It displays a useful error message and an asterisk next to an error field. The form also displays all valid

whole process +------------------------------ -* @socket_create * @socket_connect * @socket_write * @socket_read * @socket_close +-------------------------------- */$socket = Socket_create (Af_inet, Sock_stream, sol_tcp), if ($socket ";} while ($out = Socket_read ($socket, 8192)) {echo "Receives server backhaul information successfully! \ n "; echo "accepts the content as:", $out;} echo "Close socket...\n"; Socket_close ($socket); echo "Close ok\n

methods and structureUnderstanding of volatile19. There are several ways to achieve multithreading, multi-threaded synchronization How to do, say a few lines thread commonly used methodsVII. network communication1. HTTP is stateless communication, HTTP request method, you can define a new request method.2. Socket communication, as well as long connection, subcontracting, connection abnormal disconnection processing.3. Use of the socket communication model, AIO and NIO.4. The use of the socket f

(BLL, DAL, etc.) or as a view model (ViewModel).Third, WebForm vs MVC(1) WebFormAdvantages: 1. Provide a large number of server-side controls, can achieve rapid development;2.ViewState backhaul data is very convenient;3. Low learning costs;Disadvantages: 1. The encapsulation is too strong, although the study cost is low, many bottom things let the beginner not very understand;2. The customization control is not flexible, not conducive to the work of

synchronization How to do, say a few lines thread commonly used methodsVII. network communication1. HTTP is stateless communication, HTTP request method, you can define a new request method.2. Socket communication, as well as long connection, subcontracting, connection abnormal disconnection processing.3. Use of the socket communication model, AIO and NIO.4. The use of the socket frame Netty, and the implementation principle of NIO, why asynchronous non-blocking.5. Synchronous and asynchronous,

(BLL, DAL, etc.) or as a view model (ViewModel).Third, WebForm vs MVC(1) WebForm　　Advantages: 1. Provide a large number of server-side controls, can achieve rapid development;2.ViewState backhaul data is very convenient;3. Low learning costs; Cons: 1. Encapsulation is too strong, although the learning cost is low, many of the underlying things so that beginners are not very clear;2. The customization control is not flexible, not conducive to the work

.4. The use of the socket frame Netty, and the implementation principle of NIO, why asynchronous non-blocking.5. Synchronous and asynchronous, blocking and non-blocking.6. OSI seven layer model, including some basic knowledge of TCP,IP7. The difference between get post in HTTP8. Talk about the relationship between HTTP,TCP,UDP and the difference.9. Talk about how the browser accesses the www.taobao.com, and what the process has gone through.HTTP protocol, HTTPS protocol, SSL protocol and full in

= ' ';if(!socket_write ($socket,$in,strlen($in))) { Echo"Socket_write () Failed:reason:". Socket_strerror ($socket) . "\ n";}Else { Echo"Send message to server successfully!" \ n "; Echo"The content sent is: $in;} while($out= Socket_read ($socket, 8192)) { Echo"The receiving server backhaul information is successful!" \ n "; Echo"The accepted content is:",$out;}Echo"Close socket...\n"; Socket_close ($socket);Echo"Close ok\n";?>First run under

between the two different understandings of MVC lies in the understanding of model: the model as a business model (BLL, DAL, etc.) or as a view model (ViewModel).Third, WebForm vs MVC(1) WebFormAdvantages: 1. Provide a large number of server-side controls, can achieve rapid development;2.ViewState backhaul data is very convenient;3. Low learning costs;Disadvantages: 1. The encapsulation is too strong, although the study cost is low, many bottom thing

the real Access source client IP address directly Large changes to the existing topological structure Need to consider whether the intranet server has external access requirements, if necessary to set up a static NAT translation Single-arm mode The most common way to deploy Easy deployment, small changes to existing topologies Non-application-agnostic traffic does not pass through the load Balancer device