connect

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm new to nodeJs and trying to develop my first application. I installed mysql package through npm, It got installed and I can see a successful entry of it in package.json. However, when I'm trying to connect to mysql server, it gives me this error connect ECONNREFUSED 127.0.0.1:3306 . I searched for this issue on StackOverflow and the other users who had the very same issue got it running by adding an entry socketPath: '/var/run/mysqld/mysqld.sock' to the configuration object. But when I added this to my configuration object, I got a new

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I try to connect through: Microsoft SQL Server Database File (SqlClient), but I recieve error: The attempt to attach to the database failed with the following information: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 52 - Unable to locate a Local Database Runtime installation. Verify that SQL

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using Eclipse 3.6. I am trying to download a plug in from an update site, but it won't connect, it keeps saying "Pending" for quite some time. 回答1: Not alot of information there. It helps to let us know what you have tried... I'll quote an answer I gave to a similar question, which contains the basic workarounds: Can you connect to internet at all through Eclipse? Open the internal webbrowser. In Eclipse: Window -> show view -> Other -> General: Internal web browser. Look up any normal adress, is it working? Can you connect to another

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to run Jenkins pipeline job in my macbook. I also have docker instance running locally. Initially I got the " docker command not found " error while running the Jenkins Job. I fixed the error by adding a symlink " ln -f -s /Applications/Docker.app/Contents/Resources/bin/* /usr/local/bin " I also applied these two changes so that jenkins user has the access to the docker directory chmod -R 777 /Users/myUserName/Library/Containers/com.docker.docker/ chmod -R 777 /Users/myUserName/Library/Containers/com.docker.helper/ I am getting

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have been using a GUI library that allows you to connect signals to signal handlers using a connect function, for example: widget . connect ( signal , callback ) Means that the function callback will be run whenever the signal is fired from the widget. In an attempt to make my code nicer, and remove a series of connect calls from my constructor, I decided to use a decorator, which works well: def callback ( widget , signal ) def decorate ( f ): widget . connect ( signal , f ) return f return decorate ... @callback ( widget ,

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've been trying to figure this out for a while. I'm trying to establish a simple connection using peerjs. I can connect successfully to the peer with id USER_ID . However, they are unable unable to connect to me. I receive the following log when they try to connect. iceConnectionState is changed to failed eventually and no data can be recieved. The application is using the peerjs cloud server I'm using the latest version of Chrome. They have tried using latest versions of Chrome and Firefox They have switched off any firewalls Have even

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am running a script using python that uses urllib2 to grab data from a weather api and display it on screen. I have had the problem that when I query the server, I get a "no address associated with hostname" error. I can view the output of the api with a web browser, and I can download the file with wget, but I have to force IPv4 to get it to work. Is it possible to force IPv4 in urllib2 when using urllib2.urlopen? 回答1: Not directly, no. So, what can you do? One possibility is to explicitly resolve the hostname to IPv4 yourself, and then

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to connect to RabbitMQ with EasyNetQ. RabbitMQ is on remote VM. _rabbitBus = RabbitHutch.CreateBus( string.Format("host={0};virtualhost={1}", _hostSettings.Host, _hostSettings.VHost), x => x.Register<IEasyNetQLogger>(l => _logger)); _rabbitBus.Subscribe<Message>(_topic, ReceiveMessage, m => m.WithTopic(_topic)); I get a TimeoutException The operation requested on PersistentChannel timed out. . Remote VM is replying to pings, ports 5672 and 15672 are opened (checked with nmap). RabbitMQ management can be accessed from my host.

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm using a EC2 server instance. Used the following to install Jenkins: wget -q -O - http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key | sudo apt-key add - sudo sh -c 'echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list' sudo apt-get update sudo apt-get install jenkins but I need to install software on the Jenkins server so in my EC2 instance I did to get into the jenkins server. Then I tried to do sudo cabal install quickcheck but it prompted me for jenkins password. I've been searching around the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have been using mysql in a new rails application, but now I wanted to give mongoDB a try so I installed mongo mapper and mongoid (to use mongo session). The installation seems to be fine because I can create mongo models. But for some reason rails is still trying to connect to mysql: Can't connect to local MySQL server . This is horrible, because even if I wasn't using mongo, rails shouldn't be trying to connect to mysql for every request. It's throwing that error even for non-existent urls. What can I do to debug this? I guess I could try