connect

I've seen HTC android devices have connect mode selection when connected to PC via usb line, while mine always pops up a USB massive storage device dialog with a button turn on massive storage , which is boring, because sometimes my line could be loose, and off/on randomly, so the pop up always show up suddenly and intrudes my input when I'm doing something else. Is the a way to fix this? The HTC devices have the PCSII.apk which allow them to select usb connect mode. For your device, you can set it manually: Use SQLite Editor to open /data/data/com.android.providers.setting/databases/settings

It appears that this simple app can't find the 'connect' module after I just installed it in the file directory. var connect = require ('connect'); connect.createServer(function(res, req, next) { res.simpleBody("Connect you son of a beeeeetch"); }).listen(8000); express@3.1.0 node_modules/express ├── methods@0.0.1 ├── fresh@0.1.0 ├── range-parser@0.0.4 ├── cookie-signature@0.0.1 ├── buffer-crc32@0.1.1 ├── cookie@0.0.5 ├── debug@0.7.2 ├── commander@0.6.1 ├── mkdirp@0.3.3 ├── send@0.1.0 (mime@1.2.6) └── connect@2.7.2 (pause@0.0.1, bytes@0.1.0, formidable@1.0.11, qs@0.5.1) Dzs-Mac-Attax-2:PlsWrk

I have two Express.js apps running on my server. A plain vanilla app called "main-app" and another that uses Socket.IO called "socket-app". I have "main-app" running at "mydomain.com" & "socket-app" running on a subdomain at "socket.mydomain.com" I am routing requests to the socket-app via Express's built-in vhost middleware. -- inside main-app.js -- var express = require('express'); var app = module.exports = express.createServer(); app.use(express.vhost('socket.mydomain', require('./socket-app/app.js'))); app.listen(8080, function(){ console.log("Express server listening on port %d in %s

关于socket的connect超时的问题 timeval tm ; fd_set set; unsigned long ul = 1; ioctlsocket(sock, FIONBIO, &ul); //设置为非阻塞模式 bool ret = false ; if (connect(...) == -1) { tm .tv_set = TIME_OUT_TIME; tm .tv_uset = 0; FD_ZERO(&set); FD_SET(sock, &set); if (select(sock, NULL, &set, NULL, & tm ) > 0) { getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &error, (socklen_t *)&len); if (error == 0) { ret = true ; } else { ret = false ; } } else { ret = false ; } } else { ret = true ; } ul = 0; ioctlsocket(sock, FIONBIO, &ul); //设置为阻塞模式 if (!ret) { close( sockfd ); printf(stderr , "Cannot Connect the server!/n" ); return ;

非阻塞 connect： 在 TCP socket 被设置为非阻塞的情况下调用 connect ，若没有立即返回成功，则会返回 -1 以及 errno = EINPROGRESS 的 错误，其表示连接操作正在进行中，但是尚未完成，与此同时 TCP 三次握手操作会同时进行。在这之后，我们可以通过调用 select 来检查这个链接是否建立成功。 非阻塞 connect 的三种用途： 可以在 TCP 三次握手的同时做一些其它的处理。connect 操作需要一个往返时间才能完成，从几个毫秒（局域网）到几百毫秒或几秒（广域网）。在这段时间内我们可能有一些其他的处理想要同时执行； 可以用这种技术同时建立多个连接。在 Web 浏览器中很普遍； 由于我们使用 select 来等待连接的完成，因此我们可以给 select 设置一个时间限制，从而缩短 connect 的超时时间。在大多数实现中，connect 的超时时间在 75 秒到几分钟 之间（linux 内核中对 connect 的超时限制是 75 秒）。有时候应用程序想要一个更短的超时时间，使用非阻塞 connect 就是一种方法。 非阻塞 connect 听起来虽然简单，但是仍然有一些细节问题要处理： 1.即使套接字是非阻塞的，如果连接的服务器在同一台主机上，那么在调用 connect 建立连接时，连接通常会立即建立成功。我们必须处理这种情况

Set up the connection between Dynamics 365 and Social Engagement so you can link social posts to Dynamics 365. Linking posts to Dynamics 365 lets you create Dynamics 365 records from social posts that were found in Social Engagement by using the Automatic Record Creation and Update Rules feature in Dynamics 365. Prerequisites to establish a connection with Dynamics 365 The following prerequisites apply to both Dynamics 365 (online) and Dynamics 365 (on-premises). Prerequisites specific to Dynamics 365 (online) or Microsoft Dynamics 365 are listed later in this topic. You have a license