imessage offline

Requirement background: There is a 调用统计日志存储和统计需求 requirement to store the data in MySQL, and the bottleneck is that the peak of storage can reach the daily average 直接入库并发太高，可能会把mysql干垮 .Problem analysisThinking: Applying the latest framework and tool technology is the best choice in the evolution of the application site architecture, but if it can be 现有的框架的基础上提出简单可依赖的解决方案 , it is not an attempt to promote yourself.Solve: Problem one: The requirement log is the best storage; however, the

Eclipse is configured with SVN's offline installation package, which is simple to configure, but only if the available SVN offline packages must be downloaded. There is a problem with the SVN offline package downloaded from the Internet.First step: Download SVN offline packageI downloaded the following, the test can be

Oracle 11g RAC, the oc4j and GSD services are found to be in the offline state, which is the Oracle 11g RAC default case. Even so, the use of the database is not affected, because oc4j is a resource for WLM, WLM is available in 11.2.0.2. GSD is an interactive tool for supporting Dbca,srvctl,oem. This article describes switching these two services to online. 1. Environment [Root@linux2 ~]# Cat/etc/issue Enterprise Linux Enterprise Linux Server relea

Recently added a forum module in the APP, in order to complete quickly, decided to make the entire forum module WEB app,web APP The most deadly is the user experience problem, page jump and too many requests, greatly affected the loading speed and user experience, this time I think of HTML5 offline storage.After a simple understanding, I think this can be, but soon I found that HTML5 offline storage is not

First, cache and offline developmentThat's HTML5. Offline development, we usually first reaction is the use of HTML5 manifest cache technology, this technology has been around for many years, I have known many times before, but also seen some practice cases, but has never been introduced in the blog, because not optimistic.Why don't you watch it? In one sentence, "input-output ratio is somewhat low".For the

Caching of local cache and browser pagesThe difference between a local cache and a browser Web cacheOffline caching requires a local cache of all html css, js file local cache services for the Web application throughout the Web application Browser page caching only serves a single page,Any Web page has a cache, and the local cache caches only the pages that you specify for caching. Web page caching is insecure and unreliable, and we don't know which pages are cached in the site and which re

DB2 offline and online full backup, Incremental backup and recovery operations1. Full offline backup1) first, make sure that no user uses DB2:$ Db2 list applications for db sample2) Stop the database and restart it to disconnect all connections:Db2stop forceDb2start3) execute the BACKUP command: Use TSM as the backup media)Db2 backup db sample use tsmIf the backup is successful, a timestamp is returned.4) c

A beginner, Tom, is developing A rebate system. The core of this system is that user A can sell the product on his own or develop offline abc and benefit from offline sales. How can we achieve the online/offline relationship between A and abc? Yes. Thank you. A beginner, Tom, is developing a rebate system. The core of this system is that user A can sell and depre

Ubuntu8.04LTS's offline upgrade package makes it easy for friends who cannot access the Internet. Usage: language-pack-gnome-zh-baselanguage-pack-gnome- The offline upgrade package of Ubuntu 8.04 LTS makes it easy for friends who cannot access the Internet. The following is a list of specific software packages (server software package, applicable to friends who are studying server settings ). Base.tar:Langu

Install the nuget offline package nupkg file in VS2015, nugetnupkg Recently, when managing project progress, you want to install net. sf. mpxj-for-csharp packet read. mpp files. When Nuget is used for online installation, the following problems may occur and cannot be installed. Therefore, the offline installation path is enabled. The offline installation pro

VS Code C # plugin offline version, currently the latest stable version is: 1.6.2.Because the download of C # plugins in the extension is always slow, or prone to errors, special production offline version of the share out.This offline version is the version of Windows, other systems please download the official plugin in the extension.VS Code C # 1.6.2 version:

Offline BT transmissionhttp://192.168.1.1:9091 can also be managed using transmission remote software If the download is too slow to check QoS if the firewall is turned on, you need to open the default 51413 port, This port can be changed in the Web to illustrate the offline BT (Transmission-daemon) Tutorial http://www.openwrt.org.cn/bbs/viewthread.php?tid=51extra=page% 3D1 http://192.168.1.1:4711 can also

Online and offline user judgment problems! The first requirement is to display the online user nickname and number of online users. My personal idea is to make a field in the user table to mark the user online (1) or offline (0). when the user logs on, set this field to 1, when you exit through a normal channel (I .e. click secure exit), set this field to 0. in this way, you can determine online and

In fact, if silverlight3 and earlier versions cannot generate offline browsingProgramIn this case, I came up with a funny way to easily display the results offline. Those who understand how Silverlight works must also know that Silverlight uses dynamic or static ASP.. Net or HTML page. It can be used to display the range and location in the webpage. Let's take the HTML page as an example and find the page

I encountered this problem when I was preparing to deploy a TFs environment today. I found a solution on the internet, sharing this: . Net Framework 3.5 Service Pack 1 (full package) 231mb is the most complete offline installation package on the network. During installation, you are prompted to download the package online. If it is not connected, it will be troublesome, the Language Pack is downloaded here. Here we will teach you how to create a com

Taking the Web offline and on the desktop ============================================== Author: Ryan Stewart: adboe Ria technology advocate [http://blog.digitalbackcountry.com /] Dion almaer: Founder of the ajaxian.com website, columnist of the Enterprise Java technical website openxource.com, onjava.com, theserverside.com, etc. [http://ajaxian.com /] Both of them are well-known tasks. This flash version of the PPT introduces some topics ab

Magic plate problem, a classic kang expansion open +bfs problem, for the sake of convenience, I use String class to represent the string, which was seldom used in the string class (because it is not efficient, and relative to the char array related functions are relatively familiar), So there are a lot of things that are easy to overlook. For Kang expansion to open not very familiar with the department can first see a blog: http://blog.csdn.net/zhongkeli/article/details/6966805　　As for the

Visual Studio 2017 latest full offline download method [surprise], studio2017 The VS online installer can be downloaded from the official website. The official website does not provide offline package downloads. How can I create an offline installation package? Run the cmd command:Vs_performanise0000914632938.1491737491.exe -- all -- layout "C: \ VS2017" -- lan

The. NET Framework 3.5 SP1 released, excitedly ... Download, of course, is completely offline. NET Framework 3.5 Service Pack 1 (full package) 231MB, network slow AH! Finally downloaded, installed .... Do you want to connect to a network download, not a full offline installation package? (Urgent ... Waiting in ... It takes about more than 30 minutes) to be lit ... The ...description : hehe, after checking t

Client logout is divided into normal offline and disconnected. Normal offline will send a presence message to the server, and disconnection will not send a notification. 1. Normal offline: The client sends Routes the presencerouter to the presenceupdatehandler for processing. After determining that the type is unavailable, broadcast first, set the ses