LifecycleHooks | Inject custom code into views and view controllers | iOS library
kandi X-RAY | LifecycleHooks Summary
kandi X-RAY | LifecycleHooks Summary
LifecycleHooks allows custom code to be injected into views and view controllers in response to lifecycle events, e.g.,.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of LifecycleHooks
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QUESTION
I am using GCSFuse for mounting the GCS bucket to my user pod in JupyterHub, but it always fail with the error message gcsfuse takes exactly two arguments.
Here is my DockerFile:
...ANSWER
Answered 2020-Aug-08 at 20:51I'm not an expert (and even a user) of JupyterHub. My answer is generic
I'm seeing 2 way to solve your issue
- You can mount your secret file (if you have your json key in a file) into the container at runtime. However I don't know the jupyterhub syntax for achieving this
- You can try this
In your jupyterhub yaml file, change the env var of your json key file content
QUESTION
When deploying Spinnaker to EKS via hal deploy apply, Spinnaker Clouddriver pod goes to CrashLoopBackOff with the following error,
Factory method 'awsProvider' threw exception; nested exception is java.lang.NullPointerException: Cannot get property 'name' on null object
My Halyard config is like follows,
...ANSWER
Answered 2020-Feb-24 at 05:45This is more or less a guess, since you didn't include one iota of version information about your spinnaker setup, but...
According to at com.netflix.spinnaker.clouddriver.aws.provider.agent.ReservationReportCachingAgent$_determineVpcOnlyAccounts_closure2.doCall(ReservationReportCachingAgent.groovy:117) ~[clouddriver-aws.jar:na] in your gist, which corresponds to getAmazonEC2(credentials, credentials.regions[0].name) in version 6.5.2
it appears they do not tolerate having an empty regions: [] like you do; thus:
QUESTION
Hello Community,
i am trying to use the HttpClient Module to get some data from my api.
The api calls are defined in my service. I call them in Lifecyclehooks in my component but i struggle to understand the behavior of the returned observables and how i get the value of it in ngOnInit.
I built a sample code which logs the returned data objects to understand their behavior. The service functions return the observable.
This is what my sample code looks like:
My sample service:
...ANSWER
Answered 2020-Jan-08 at 17:03This is due to the asynchronous nature of JavaScript, and the returning of observables are asynchronous.
Yes, you are awaiting for the response.
You can get the values by moving your subsequent logic within the
subscribe()block.
This is how you should carry out your subscriptions:
QUESTION
I'm trying to populate the home directory of the user on JupyterHub. I've followed the Zero to JupyterHub with Kubernetes guide and have a working cluster. I have the folders I want to copy in the container but I'm not sure how to copy them so that they're available to the user.
...ANSWER
Answered 2019-Sep-03 at 09:45I found the best way is to copy the folders you need over to a directory other than /home/jovyan such as /tmp and then copy them from there.
I now have something like this in my config.yaml which allows running of multiple commands separated by a semi-colon
QUESTION
I want to deploy my own image on JuPyter-hub. However, I need to deploy it to some registry so that the image puller of JHub can pull it from there. In my case, the registry is private. Although I am able to push the image to my registry, I don't know how will I make the jupyterhub release and deployment be able to pull the image.
I tried reading this doc (https://github.com/jupyterhub/jupyterhub-deploy-docker) but it could not help me understand how am I to add authentication in the jupyter hub deployment.
I deploy jhub with this command:
ANSWER
Answered 2019-May-17 at 09:44Image pull secret can be used to pull a image from private registry.
Append the jupyter-hub-config.yam with the following blob.
QUESTION
I'm getting data from observable then manipulating it.
My actual problem is that when I would use data from observable after calling it never get arrived.
But when I console.log result inside subscribe() method at a moment data comes.
I thought that Angular will call again lifecyclehooks when I get data but it's not the case.
...ANSWER
Answered 2019-Feb-20 at 10:51Yes, It's an async call and the subscribe will exactly know in time when data arrives, anything in ngOnInit will execute and won't wait for it.
Else you can use (async, await ) combination
QUESTION
I've got a JupyterHub Kubernetes deployment.
When I create and attach a persistent volume (PV) it wipes out the home directory that is part of my image. It replaces it with an empty home directory where anything is written will be persisted as expected (that is fine).
How can I get the files from my image's home folder into the PV home folder?
Here is an example from the docs that unfortunately seems to only copy from the new PV (not the image):
...ANSWER
Answered 2019-Jan-28 at 18:10The above should work fine.
You are probably mounting the PV on your home directory that is the same home directory of the container. You can either mount the PV on a different directory and do the copy or create a new image where your data is not stored in your home directory. This is an example of how to use mountPath:
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