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Two containers, one pod. You can see them both listed under Containers: in the describe output too. One is Prometheus itself, the other is a sidecar that trigger a reload when the config file changes because Prometheus doesn't do that itself.

I tried the following code(python3: hence the urllib.request), it works. Added user agent as urlopen was hanging up.

If you want SSL termination to happen at the server instead at the ingress/LoadBalancer, you can use a something called SSL Passthrough. Load Balancer will then not terminate the SSL request at the ingress but then your server should be able to terminate those SSL request. Use these configuration in your ingress.yaml file depending upon your ingress class

Because docker.io does not respond to pings, from anywhere.

Unless you configure your cluster with dynamic volume provisioning , you will have to make the PV manually each time. Even if you are not on a cloud, you can setup dynamic storage providers. There are a number of options for providers and you can find many here. Ceph and minio are popular providers.

Use the following formula in column K to generate the new quantity as shown below:

bottom to top calculation

Your problem is that the TypeScript standard library already includes a globally-scoped interface named Notification corresponding to the Notification interface from the Web Workers API. Because of this, your Notification interface definition is just merging additional members into it. This is obviously not what you intend.

The fix here is either to rename your interface to something else like MyNotification, or create a module or namespace that creates a new naming scope for your code:

It's a visibility issue.

If you want to access the _baseURI property in a derived contract, you need to make it at least internal (it's currently private).

Which also means copying a set of contracts locally so that you can update the ERC721Metadata.sol and import the updated version (and not the remote version) from the other contracts.

The _setBaseURI() function alone can be overridden because it's visible from your contract.

Private functions and state variables are only visible for the contract they are defined in and not in derived contracts.

Cannot access private property in a derived contract.

Source of the quote: https://docs.soliditylang.org/en/v0.8.3/contracts.html#visibility-and-getters

The author of PiL seems to be trying to simplify things by having the new method take care of the root object the same way it takes care of all the child objects. This can be confusing to beginners, because it's not immediately clear that self.__index = self is often redundant.

Also, it's actually faster to do it this way than to add an __index to every object. Remember that in a prototype system, every object is potentially a prototype for other objects. On my machine, with 1e8 trials, the PiL way takes 14 s, while adding __index to all objects takes 23 s. A new key means the table has to grow, so it's slower than assigning to a key that already exists.

Confusingly, this PiL section is titled "Classes", but in the first paragraph, he says he's emulating prototype-based languages, where "objects have no classes." This screws up the reader's expectations even further. This section implements a self-replicating object, not a class.

Here's my less confusing, but slower implementation: