imac 11 3

registered user information click on the login will be able to correctly display the following pageThis indicates that we have successfully landed. At this time we click on the log Out link above to exit, return to the following page re-login:There is also a note, the following should be Session.delete (: user_id) brackets are not [], otherwise the error will be as follows (but we delete and the following [there is a space separated can not error, this is discovered by oneself, first remember i

Android study note 11-Fragments on the user interface (3) How can we manage our Fagment? To manage Fragments in our Activity, we need to use FragmentManager. We can call the getFragmentManager () method in our Activity to obtain this FragmentManager object. We can use FragmentManager to do a few things: 1. We can use the findFragmentById or findFragmentByTag method to get the fragments in the Activity; 2. Y

server, If the CDN server has the static resources required by the user, then this resource will be returned directly to the browser, if no CDN server will request the remote server, pull the resources and then return the resources to the browser, so that the pull of resources are also cached on the CDN server, The next visit does not need to request the remote server, the CDN storage resources in the way of using the cache, the vector is similar to the Apache,nginx server, which we generally c

calculation model is optimized for the hardware features to make the resource reads more efficient and the common HTTP Accelerator has varnish,squid. Ngnix plus the cache module can also be used as an HTTP accelerator, regardless of the use of any technology CDN server basically is to do a near cache operation, which means that the CDN can complete SSI operation is debatable, so the previous version of the argument is still a bit problematic.Well, write it here today and wish you all a happy li

Questions and codes:/*copyright (c) 2016, College of Computer and Control engineering, Yantai University *all rights reserved.* file name: main.cpp* Author: Wang Lin * completion date: May 9, 2016 * version number: v1.0* Problem Description: Then the Circle class as the direct base class, derive a cylinder (cylinder) class, and then increase the data member H (high), and the cylinder surface area of the member function areas and the cylinder volume member function volume, to achieve the required

tools, to refine the work content, clear work tasks, first in the current project trial, and then according to the situation and then to the whole team.In the afternoon, special circumstances, for the emergency selection out of the library will be a weighing single to split into the storage, resulting in the data can not be carried out, the problem is that the framework before the submission of the data can not be validated before submitting, resulting in a series of problems later, the follow-