When a loop has reached the point where it should stop, you need a way to end it before it…
Browsing: Python
An empty function body is invalid in Python, even when the function should do nothing for now. The pass statement…
When you add a function to a Python file, its purpose may not be clear to someone who calls it…
np.empty allocates storage without setting numeric entries to useful values. I was surprised that “empty” here does not mean the…
Replacing a newline with an empty string joins the adjacent line contents directly. I’m intrigued that removing a separator can…
The first displayed interval starts at 46.999 even though the minimum score is 47. I find that adjustment worth noticing:…
The shape override gives the result dimensions of (3, 2), while the input supplies its dtype. I find that split…
The displayed squared error is 0.000000 for the unconstrained fit but 4.000000 for the equality-constrained fit. I’m eager to dig…
Standard-library directories and site-packages still appear in the example’s sys.path with PYTHONPATH unset. For me, the sharper surprise is the…
For Manhattan and London, the manual formula and the haversine package both return 5,563.91 km. I’m intrigued that a same-point…