operative | : dog2 : Seamlessly create Web Workers | Key Value Database library

i'm having some issue with m VirtualBox installation, 6.1.22. I have a VM with SUSE (SL12P1) for 64bit as a guest operative system, I have already installed the extension package and I'm trying to reach the guest from the host-system (Windows10) using ssh. I have set the network adapter as "Bridge", in this way the guest has a 192.168.120.x IP, which i verified with ifconfig while the host has an IP of 192.168.120.y. I can ping the guest from the host, but I cannot ssh the guest from the host system. Notice that:

1. The firewall has been disabled
2. I have enabled Hyper-V virtualization.
3. I have tried setting the network adapter as NAT, and use port forwarding, but the ssh does not work either

I have the following document for which I need to do mapping for elasticsearch

I am writing a web shell, using ptpython, gevent and Flask on the server side and xtermjs and websockets on the client side.

I would like the normal breakpoint() function of Python to work, using pdb.

I was happy to find out Pdb class takes custom stdin and stdout, however I cannot manage to get the thing working :(

In the web shell, what user types goes to the server process via a websocket: there is a listening greenlet, that writes to a pipe that is read by ptpython. Then, ptpython output is sent via the websocket. So far so good, it works beautifully.

Now with pdb: thanks to sys.breakpointhook I create a custom Pdb instance with stdin being a pipe and stdout another pipe. I carefully use gevent.fileobject.FileObjectPosix to have non-blocking, cooperative I/O streams. I take care of having user input writing to the input pipe and I expect output to the other pipe, so I can redirect it to the appropriate "standard output" handling routine in my code.

But, after having received the first messages corresponding to pdb prompt, I am stuck everything seems to be blocked.

I reproduce the behaviour I have with the following code, any help would be appreciated:

I have a dataset (simulation output) with a timestamp as follows: |Date/Time | BLOCK1:BEDROOM:Zone Operative Temperature C| |----------|---------------------------------------------------------| |01:00:00 |23.8| |02:00:00 |23.6| |03:00:00 |23.2| |03:00:00 |23.2| |03:00:00 |23.2| |03:00:00 |23.2| |03:00:00 |23.2| |03:00:00 |23.2| |03:00:00 |23.2| |24:00:00 |23.7|

This is just an example. I have 365 days of output. I am trying to convert this to DateTime format using the following code:

I'm using an async api which supports cancellation and I'm passing to that api a CancellationToken instance. As usual, if the cancellation is requested on the passed token, the api that I'm invoking will throws an OperationCanceledException (this is the standard cooperative cancellation pattern of the .NET framework).

I want to be able to catch the OperationCanceledException if and only if it is the exception raised due to the cancellation of the provided cancellation token.

The following code illustrates what I'm trying to achieve:

I want to write a function that returns a tree based on JSON data.

This is a pandas dataframe:

i have this method to cast my DataTable object to an html string:

The purpose

For university research I try to process data of clinical studies publicly available here.

For reproducibility, I would like to directly use the downloaded JSON or XML files (and not to retrieve the data via the web API, which has been described: how-to-get-data-out-of-nested-xml-structure).

Update 1: The structure of the JSON file is published here

Update 2: The structure of the XML file is published here

I think tidyjson::read_json and tidyjson::spread_all do the trick! See the answer section.

What I need

For my workflow, I need to convert the data to data.frames (tidy data.frames would be even better). I prefer JSON, hoever, if there was a solution for the XML format I would be very glad.

Test data

A nested list that I generated of one of the downloaded JSON files with jsonlite::fromJSON("NCT0455805.json")