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问题 I need to render at_risk numbers on a Kaplan Meier graph. The end result should be similar to this: The bit I am having trouble rendering is the No. of patients at risk at the bottom of the graph. The values displayed there, correspond to the values on the x-axis. So in essence, it's like a Y-axis rendered in parallel with the X. I have been trying to replicate multiple-axis found here (https://plot.ly/python/multiple-axes/) without success, and also tried having a subplot and hide everything

问题 I need to render at_risk numbers on a Kaplan Meier graph. The end result should be similar to this: The bit I am having trouble rendering is the No. of patients at risk at the bottom of the graph. The values displayed there, correspond to the values on the x-axis. So in essence, it's like a Y-axis rendered in parallel with the X. I have been trying to replicate multiple-axis found here (https://plot.ly/python/multiple-axes/) without success, and also tried having a subplot and hide everything

问题 I need to render at_risk numbers on a Kaplan Meier graph. The end result should be similar to this: The bit I am having trouble rendering is the No. of patients at risk at the bottom of the graph. The values displayed there, correspond to the values on the x-axis. So in essence, it's like a Y-axis rendered in parallel with the X. I have been trying to replicate multiple-axis found here (https://plot.ly/python/multiple-axes/) without success, and also tried having a subplot and hide everything

问题 This question already has answers here : Calling a subclass method from superclass (5 answers) Java Inheritance: Why calling a method at the parent constructor level, calls the overridden child method? (2 answers) Closed 2 years ago . Could not access methods from child class using the below line, Parent p = new Child(); p.print(); Suppose I have a method print() inside Child class and the same method is NOT there in the Parent class. In this scenario we cannot access child class method print

问题 Our team wants to automate our REST API testing. Right now, we have a collection of Postman requests and make them jump through hoops manually. We could create a collection/folder for each testing scenario, but that would mean a ton of duplication. Our API is still under heavy development and I really don't want to fix the same thing at twenty places after it changes. I would like to have each endpoint request only once in a collection and some kind of independent logic that can execute them

问题 I am making an application in which chatting is also a feature for which I am using firebase realtime database. Though all the data stored in firebase is via SSL but I want that even the administration is not able to see that messages. I thought of implementing the end-to-end encryption by using the public and private key architecture, but storing the private key on device won't be good as a new private key will be created when the phone is uninstalled or even when the app is used in another

问题 I got a Vehicle table with lots of info but one of the columns being 'Owner' in a MSSQL table But one of the owners i can't select when i use LIKE but can if i use = 'Silkeborg Distributionscenter' is the owner (Yes there is a double space in both the table and the param) So the param is: DECLARE @Owners nvarchar(MAX) = 'Silkeborg Distributionscenter' I tried: SELECT * FROM Vehicle WHERE @Owners = Owner --This gave me all the correct results Then: SELECT * FROM Vehicle WHERE @Owners LIKE

问题 I have a web-app in Django and backend in Hbase. To access hbase I'm using Apache Phoenix to query hbase. Phoenix has jdbc drivers exposed. How can I integrate Phoenix with Django ORM using these jdbc drivers? Can I write customer db adapter or is there any other way? Thanks in advance. 回答1: I have also been trying to see if it is possible to extend the ORM of django to use apache phoenix. but for a start, you can checkout JayDeBeAPI or phoenixdb As an example, I was able to connect and

问题 I need to inherit a collection of items of the current type, like this class A { // some properties... public ICollection<A> Children; } class B: A { // other properties } This mostly works as expected. The problem is I can do something like this class C: A { } B b = new B(); b.Children = new List<C>(); Is there any way to force b.Children to be a collection of B ? 回答1: No, there is no way to do such thing yet. The C# language has no artifact to declare such thing: class A { public

问题 I have a web-app in Django and backend in Hbase. To access hbase I'm using Apache Phoenix to query hbase. Phoenix has jdbc drivers exposed. How can I integrate Phoenix with Django ORM using these jdbc drivers? Can I write customer db adapter or is there any other way? Thanks in advance. 回答1: I have also been trying to see if it is possible to extend the ORM of django to use apache phoenix. but for a start, you can checkout JayDeBeAPI or phoenixdb As an example, I was able to connect and