multi user server

{ the Pthread_mutex_unlock (mutex); - } the */ the thePthread_mutex_lock (mutex);94printf"Product Quantity:%d\n", g_count); theprintf"produce:%d Production Products begin\n", inum); theg_count++; the //as long as I produce a product, I tell consumers to spend98printf"produce:%d Production Products end\n", inum); About -printf"produce:%d conditions Signal begin\n", inum);101Pthread_cond_signal (my_condition);//notifications, threads waiting on a cond

android4.2 added multi-user functionality and finally kept up with Linux in the long-overdue. But the mobile phone's multi-user is actually quite chicken, imagine mobile phone This mobile device is basically the unique ID of each person, so there is basically no multi-

generation Pinyin user name)10.java Quartz2.2 Task Scheduler11.base64 Transferring Pictures12. Photo Watermark (Image watermark, text watermark)13. Batch asynchronous upload pictures, can preview, there is a progress bar, support drag-and-drop upload (Baidu Webuploader). List dynamic slide zoom display. 14.ehcache Custom Level Two cache, choose cache to store directory, handle concurrency, increase system performance15.uploadify upload plugin, single

character name generation Pinyin user name)10.java Quartz2.2 Task Scheduler11.base64 Transferring Pictures12. Photo Watermark (Image watermark, text watermark)13. Batch asynchronous upload pictures, can preview, there is a progress bar, support drag-and-drop upload (Baidu Webuploader). List dynamic slide zoom display. 14.ehcache Custom Level Two cache, choose cache to store directory, handle concurrency, increase system performance15.uploadify upload

CentOS 6.3 installation and configuration vsftpd and Multi-User Login1. Install vsftpd [root @ localhost ~] Through yum # Yum-yinstallvsftpd and-y are added because the system prompts that you directly Press Y by default. The vsftpd version installed in yum is 2.2.2. [Root @ localhost ~] # Servicevsftpdstatus // check the status, which is disabled by default [root @ localhost ~] # Servicevsftpdstart // enab

Multi-user full-duplex Chat Humble editionA simple implementation of communication between two clients, the client sends a message, first received by the server, and then forwarded to another client.This version is very primitive, it only realizes the simplest chat, there are a lot of places to pay attention to.Work steps:

user table, based on the user's Chinese character name generation Pinyin user name)10.java Quartz2.2 Task Scheduler11.base64 Transferring Pictures12. Photo Watermark (Image watermark, text watermark)13. Batch asynchronous upload pictures, can preview, there is a progress bar, support drag-and-drop upload (Baidu Webuploader). List dynamic slide zoom display. 14.ehcache Custom Level Two cache, choose cache t

management)9. According to the Chinese characters to parse the whole spelling (pinyin) and the first letter (import Excel to the user table, based on the user's Chinese character name generation Pinyin user name)10.java Quartz2.2 Task Scheduler11.base64 Transferring Pictures12. Photo Watermark (Image watermark, text watermark)13. Batch asynchronous upload pictures, can preview, there is a progress bar, sup

user table, based on the user's Chinese character name generation Pinyin user name)10.java Quartz2.2 Task Scheduler11.base64 Transferring Pictures12. Photo Watermark (Image watermark, text watermark)13. Batch asynchronous upload pictures, can preview, there is a progress bar, support drag-and-drop upload (Baidu Webuploader). List dynamic slide zoom display. 14.ehcache Custom Level Two cache, choose cache t

Multi-PHP Server for multi-Session concurrent operation solution First, we will introduce the concept of session: The so-called session was first proposed by Microsoft and first integrated in asp. The use of sessions greatly facilitates the work of web developers. Asp became popular all over the world. Now, php4 is also added to the support of the session, showin

Before the text, thank happy_fish100 for the Fastdfs, lightweight Distributed File server.With the increase in the number of users, pictures, video and so on the volume will continue to grow, this time a hard disk may not be used, it is necessary to add hard disk. When the hard drive is not added, the server will be added. The same set of servers, file server things are the same, different groups of servers

management)9. According to the Chinese characters to parse the whole spelling (pinyin) and the first letter (import Excel to the user table, based on the user's Chinese character name generation Pinyin user name)10.java Quartz2.2 Task Scheduler11.base64 Transferring Pictures12. Photo Watermark (Image watermark, text watermark)13. Batch asynchronous upload pictures, can preview, there is a progress bar, sup

process.In fact, this is just a simple SQL Server permissions management, some places do not understand and tell, just hope that some of the newly-introduced children's shoes help, other heroes are: I classroom startled, and then have to laugh. (Holy grail of gambling)Second, Operation Steps1. First Enter database-level security-Login name-New login ( ) 2. in the General tab, create a login name as shown, and set the default database (

Major advantages of 802.11ac: multi-user MIMO The one thousand Mbit/s Wi-Fi technology of 802.11ac means faster speeds for Wi-Fi clients than 802.11n. 11ac is actually composed of several important technologies, including the multi-user MIMO technology. 11ac is divided into two phases: Wave 1 and Wave 2. It is expecte

Server licensing mode per server, simultaneous number of connections to Per Device or per userPer-server Authentication: The number of concurrent client user visits that allow services to be available at the same time;Per Customer certification: Refers to your every client has a certification license, the client throug

In Wordpress 3.0, a multi-user blog network has been created. this article describes how to create such a network. eventually, just like creating a personal wordpress.com blog website.Note: If you are using the WordPress Mu plug-in, you do not need to perform the following operations. your network function has been enabled. once you update to 3. the system will prompt you to update a version branch of X. th

Socket multi-user connection help younger brother is working on a flash as the client, php as the server socket applet now has a problem after flash successfully connected to the server! Everything can communicate normally, but multiple users cannot connect to the server (fo

PackageCn.com.pb.multi;Importjava.net.*;ImportJava.io.*; Public classloginclient { Public Static voidMain (string[] args) {Try { //establish a Client socket connection, specify the location of the server and the portSocket socket=NewSocket ("localhost", 8800); //Open the input and output streamOutputStream os=Socket.getoutputstream (); InputStream is=Socket.getinputstream (); //serialization of ObjectsObjectOutputStream oos=Newobjectoutputs

We can save sessionid in the database for implementation. This method is safe and widely used, but it is not the scope of our discussion. The following is just a simple example. First, a sessionid is generated during verification; The Code is as follows: Copy code Session_start ();$ SessionId = session_id (); // obtain the sessionid.// Send the session to the client.........?> The client carries the sessionid variable to request data. The Code is as fol

Portable Wi-Fi dual-nic configuration + Windows 7 multi-user remote connection + some companies' network environment restrictions, wifiwindow7 The company only provides several machines, and the machines are limited to connecting to the internal office network at the same time, On the other hand, we have a lot of manpower, and the project is tight, while the other party's application procedures are troubles