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  • When do you use self in Python? - Stack Overflow
    Adding an answer because Oskarbi's isn't explicit You use self when: Defining an instance method It is passed automatically as the first parameter when you call a method on an instance, and it is the instance on which the method was called
  • oop - What do __init__ and self do in Python? - Stack Overflow
    Remember, since self is the instance, this is equivalent to saying jeff name = name, which is the same as jeff name = 'Jeff Knupp Similarly, self balance = balance is the same as jeff balance = 1000 0 After these two lines, we consider the Customer object "initialized" and ready for use Be careful what you __init__
  • What is SELF JOIN and when would you use it? [duplicate]
    A self join is simply when you join a table with itself There is no SELF JOIN keyword, you just write an ordinary join where both tables involved in the join are the same table One thing to notice is that when you are self joining it is necessary to use an alias for the table otherwise the table name would be ambiguous
  • How can I create a self-signed certificate for localhost?
    After days of try, we have adopted the solution openssl exe We use 2 certificates - a CA (self certified Authority certificate) RootCA crt and xhost crt certified by the former We use PowerShell 1 Create and change to a safe directory: cd C:\users\so\crt 2 Generate RootCA pem, RootCA key RootCA crt as self-certified Certification Authority:
  • Why do I get TypeError: Missing 1 required positional argument: self?
    The self keyword in Python is analogous to this keyword in C++ Java C# In Python 2 it is done implicitly by the compiler (yes Python does compilation internally)
  • c# - JSON. Net Self referencing loop detected - Stack Overflow
    "Newtonsoft Json JsonSerializationException: Self referencing loop detected for property "I am adding this to this question, as it will be an easy reference You should use the following in the Startup cs file:
  • Mockito is currently self-attaching to enable the inline-mock-maker . . .
    I get this warning while testing in Spring Boot: Mockito is currently self-attaching to enable the inline-mock-maker This will no longer work in future releases of the JDK Please add Mockito as an
  • security - How do I create a self-signed certificate for code signing . . .
    While you can create a self-signed code-signing certificate (SPC - Software Publisher Certificate) in one go, I prefer to do the following: Creating a self-signed certificate authority (CA) makecert -r -pe -n "CN=My CA" -ss CA -sr CurrentUser ^ -a sha256 -cy authority -sky signature -sv MyCA pvk MyCA cer




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