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Recent content by mishrajicoder

  1. M

    Android Scala literal identifiers require explanation (backticks)

    I was reading Programming in Scala 2nd Edition when I came across this: I'm not sure why I'd want to utilize this. In this article, I've read provided an example of how to access the static yield function in Java's Thread class. So, because yield is a reserved term in Scala, if I use yield with...
  2. M

    Windows Server In Python, how do you call the super function Object()

    class A: def __init__(self): print("world") class B(A): def __init__(self): print("hello") B() # output: hello The super function Object() is invoked implicitly in every other language I've worked with. In Python, what does one call it? I expected super(self), but it...
  3. M

    Java equals() selection

    In Java, if I try to do.equals() on a null string, a null pointer error is issued. I’m wondering whether I can perform the following if I’m attempting to compare if a string is equal to a constant string: MY CONSTANT STRING.equals(aStringVariable) I’m sure it’ll work, but is this simply...
    • mishrajicoder
    • Thread
    • best practices comparison equals error handling idioms java null pointer dereference programming string yodacondition
    • Replies: 1
    • Forum: General Computing
  4. M

    Windows 11 Column '*' is dependant on the object 'DF__*' - Changing int to double

    In essence, I obtained a table in my EF database with the following properties: public int Id { get; set; } public string Title { get; set; } public string Description { get; set; } public string Image { get; set; } public string WatchUrl { get; set; } public int Year { get; set; } public string...
    • mishrajicoder
    • Thread
    • column error data type database database updates double ef core entity framework migration rating schema change sql error
    • Replies: 1
    • Forum: Programming and Scripting
  5. M

    Android Python string find() examples

    Thanks for the clarification!
  6. M

    Android Python string find() examples

    I'm looking for examples, but I'm not finding any. Are there any examples on the internet? I'd like to know what it returns when it can't find something, as well as how to specify the starting and ending points, which I assume will be 0, -1. >>> x = "Hello World" >>> x.find('World') 6 >>>...
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