What are the disadvantages of JWT?
Python
What do you pay attention to during code review?
class Rectangle: def set_width(self, width): self._width = width def set_height(self, height): self._height = height def get_area(self): return self._width * self._height class Square(Rectangle): def set_width(self, width): self._width = width self._height = width def set_height(self, height): self._width = height self._height = height
Describe the structure of a relational database for an online store: customers, products, and orders (tables and fields without types).
How to sort a very large file (100 GB) with integers, one per line?
class C: def __init__(self, x): self.x = x def calculate(self): return self.x * 2 + 1 class A(C): def __init__(self, x, y): super().__init__(x) self.y = y def calculate(self): return super().calculate() + self.y class B(A): def __init__(self, x, y, z): super().__init__(x, y) self.z = z def calculate(self): return self.z - super().calculate() a = C(2) b = A(4, 7) c = B(1, 3, 5) print(a.calculate()) print(b.calculate()) print(c.calculate())
Which HTTP methods are idempotent?
How do cookies work at the HTTP level? How can they be set?
What is the algorithmic complexity of external merge sort for sorting a large file?