connect

Android listen for connections without UUID

由 限于喜欢 提交于 2019-12-06 11:29:14
问题 I have written an Android game that uses Bluetooth to transfer data. I copied the code from the Bluetooth Chat application that comes with the ADK. My phone doesn't seem to be able to connect with UUID so I would like to replace it with other methods. I have already replaced my connecting methods with Method m = device.getClass().getMethod("createRfcommSocket", new Class[] {int.class}); tmp = (BluetoothSocket) m.invoke(device, 1); and now I wonder how I can listen for that kind of connections

Cocoapods-1.8.4版本pod提示错误

由 情到浓时终转凉″ 提交于 2019-12-06 09:52:20
cocoapods-1.8.4版本错误 错误内容： [!] CDN: trunk Repo update failed - 7 error(s): CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/f/b/MJRefresh/1.3.5/MJRefresh.podspec.json, error: Failed to open TCP connection to raw.githubusercontent.com:443 (Connection refused - connect(2) for "raw.githubusercontent.com" port 443) CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/f/b/MJRefresh/2.4.1/MJRefresh.podspec.json, error: Failed to open TCP connection to raw.githubusercontent.com:443 (Connection

How to solve Python Sockets/SocketServer Connection [Errno 10048] & [Errno 10049]?

由 眉间皱痕 提交于 2019-12-06 09:13:46
I'm trying to make an online FPS game and so far it works on my local network. What I'm trying to do is make it work globally I've tried making other Python projects work globally in the past but so far I haven't been able to get it to work. I get my IP from ipchicken or whatever and put it as the HOST for the server, but when I try to start it I get this. socket.error: [Errno 10049] The requested address is not valid in its context I've tried many different versions of what could be my IP address found from various different places, but all of them give that output. I thought, since I had my

connect timed out

由 浪子不回头ぞ 提交于 2019-12-06 08:09:28
redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: connect timed out at redis.clients.jedis.Connection.connect(Connection.java:207) at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:93) at redis.clients.jedis.Connection.sendCommand(Connection.java:126) at redis.clients.jedis.BinaryClient.set(BinaryClient.java:110) at redis.clients.jedis.Client.set(Client.java:47) at redis.clients.jedis.Jedis.set(Jedis.java:120) at redis.clients.jedis.ShardedJedis.set(ShardedJedis.java:43) at com.snsoft.base.service.impl.JedisClientSrv$1.execute(JedisClientSrv

status: Unable to connect to system bus: Failed to connect to socket /var/run/dbus/system_bus_socket

由 十年热恋 提交于 2019-12-06 07:52:38
status: Unable to connect to system bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory sudo apt-get install dbus 来源： CSDN 作者： 追梦草 链接： https://blog.csdn.net/lxm1247983646/article/details/9354409

Express sessions with AngularJS

由 拜拜、爱过 提交于 2019-12-06 07:32:36
I am trying to create a simple login using express and angularjs. The angular js app runs on a separate server (grunt server localhost:9000) while the express app runs on another port. For my express app, I have the following headers set: app.all('/*', function(req, res, next) { res.header("Access-Control-Allow-Origin", "http://localhost:9000"); res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept"); res.header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE"); res.header("Access-Control-Allow-Credentials", "true"); next(); }); I am running angular

Nodejs Connect/Express how session manage memory

由 感情迁移 提交于 2019-12-06 06:41:58
问题 I have been reading up a little on the source for Connect and Express of how session is managed. I am still learning the basics on sessions but I do not understand how the memory is handled. I know that the server holds the session data in memory and uses a session id to access the data. The server sends the cookie (I am guessing session cookie?) that holds the id and when the user accesses the site, the session is used again. This is a silly question but my question is how does the memory

How can I call a javascript function on client browser from NodeJS server side?

由 元气小坏坏 提交于 2019-12-06 05:01:24
问题 I'm programming on the NodeJS server side, I wish to call a javascript function on the client browser side. Hopefully I can call functions every now and then on the client browser side from the server side as if I an just calling the function on the server side. Is there some form or comet or RPC which can do this? 回答1: I checked out Socket.IO but ended up using Faye instead. Faye is probably a little more functionality than you want, but it's so easy to setup and use. I found it more

Grabbing existing session on page reload with express/connect-redis

由 主宰稳场 提交于 2019-12-06 04:55:43
问题 Using connect, express, and socket.io, I'm trying to allow my application to grab the session details when reconnecting. My sessions obviously work while the client is connected, but if I refresh the page on my browser, it forgets everything. My session cookie is definitely the same, so it's not that. My code's a big mish-mash of snippets I've taken from a number of different sources, since there doesn't seem to be one complete example application out there. :-/ What am I missing..? var qs =

How is req and res accessible accross modules in Express.js

由 时光总嘲笑我的痴心妄想 提交于 2019-12-06 04:40:11
While using express.js for handling various routes I want to encapsulate all of my route code in a seperate module, but how can I access the req and res object across modules, See the code below The main file examples.js is written as follows var app = require('express').createServer(); var login = require('./login.js'); app.get('/login', login.auth(app.req, app.res)); app.listen(80); What I want is that the login handling code be written in a seperate module/file called login.js, the question then is how will the response object be accessible in login.js. I think the following code will not
订阅 connect