While trying to run google colab on local runtime, I am getting the error : Unable to connect to the runtime. Please troubleshoot.
I have made both the troubleshoot methods and even seems to have established local connection as below:
However, it still seems to be on the Reconnect Local mode and if I run cells it goes back to TPU runtime:
Related
TCP connections work fine as I am able to converse with someone over zoom and teamviewer. However, whenever I attempt to access another webpage, I get a network error. Google seems to work fine for some reason but any webpage I go to listed by Google fails to connect. The only way I can open up my http connections is by ending a task called "init" inside of task manager. This shuts down my vscode as well as my ubuntu terminals I have running. If someone knows the solution please do tell. It's really annoying having to close out my vscode and terminals as well as my local servers to look up information and debug.
I found a fix to this issue.
So I was running a Windows Subsystem for Linux and my Windows Build was outdated as well as WSL. When I updated Windows and upgraded to WSL2, my issue was resolved and I don't seem to get any more network errors.
I'm trying to deploy a shiny app that works locally to my shinyapps.io account. When I try to deploy the app, I get the following error message. I can confirm that I have no references to local working directories. I'm not really sure what this error log is telling me though. How should I interpret it? I have a hunch the problem results from the app's use of the RCurl library (I fixed a previous error resulting from this library), but I can't be sure.
The shinyapp I built earlier was running fine in my old laptop. Recently I got a new laptop with Windows10. After setting up everything, I tried to run the app but it the browser opens and closes immediately with the error :
Listening on http://127.0.0.1:5004
ERROR: [on_request_read] connection reset by peer
I have also set chrome as default browser....
I deployed this app in shinyapps.io it is working fine there.
I tried few more simple apps in Rstudio but the same issue coming. Looks like the issue is more related to some setting in Windows10. Can someone help me please.
Thanks in Advance.....
Without details on the specific code, I'd share my personal experience with the same error for your reference. In my case, I used RStudio to create a shiny app that save data to a local directory on my computer, while I told R to output files to directory "response", I hadn't created such directory under the working directory so came the error. Simply creating the sub directory named "response" solve this right away. Or for moving your project files to different places in the future, you can just check whether the folder exists, if not, create one shall save you a lot of time.
I have create a Hello-->World Meteor demo app that uses Neo4j and Dmitriy Aristarkhovich's Neo4j Reactivity, with a hobby database running on GrapheneDB.com. The source is available on GitHub.
I have deployed the demo app to Meteor.com, where it is running in debug mode here. However, the deployed version fails to connect to the GrapheneDB database *.
When I run the app on http://localhost:3000, everything works fine. (That is, clicking on the button changes its title from "Hello" to "World" and back again). When I run it on Meteor.com, it shows "Not found" when you click, showing that no database connection was created.
What debugging techniques can I use to identify the cause of the problem?
EDIT: *It turns out to be a latency issue when the connection is first made over the Internet. If you wait a second or so, then all works well.
I was trying to run grails on a computer with no internet connectivity but was not able to do so. The error I observed is copied below.
Error Resolve error obtaining dependencies - Failed to read artifact descriptor for xalan:serializer:jar:2.7.1
Error Required Grails build dependencies were not found. This is normally due to internet connectivity issues or missing repositories in grails-app/conf/BuildConfig.groovy. Please verify your configuration to continue.
I could not locate any config settings that I could change in BuildConfig.groovy or any other groovy file that would allow me to run a grails app (on Windows) with no internet connectivity. I am sure there must be some settings which allow me to run a grails app without internet connectivity - can anyone possibly shed some light on this?
Thanks
You don't need Internet connectivity to run grails app locally.
But you need to have your app dependencies downloaded in local Ivy cache - so you need Internet connectivity at least for the first run/compile of your app.
After that you should be able to run it without Internet connectivity.
Though Grails does not require internet conncetivity to run, the Grails software relies on other code which is hosted online. You will need to either download all of the dependencies, (I'm not sure where you would even find them all), or connect to the internet for your initial run.
Once you are online, type grails run-app in the console, let that download all the dependencies, then feel free to take it offline!