🕵️ Stack Trace Lineup

for i in range(0, 10, 0.5):
    print(i)

Traceback (most recent call last):
  File "lineup.py", line 1, in <module>
    for i in range(0, 10, 0.5):
             ~~~~~^^^^^^^^^^^^^
ValueError: range step must be positive integer, got 0.5

def square(x):
    return x * x

result = list(map(square, [1, 2, 3]))
print(result)

# (no error)
[1, 4, 9]

s = "hello world"
print(s.split(), s.split("o"))

# (no error)
['hello', 'world'] ['hell', ' w', 'rld']

x = 10
y = 3
print(x // y, x % y, x ** y)

# (no error)
3 1 1000

pair = (1, "hello")
a, b = pair
print(a, b)

# (no error)
1 hello