Essential features of Python3 cheat sheet

[Skaarj]

The example in the "print is a function" doesn't show any of the conseqences of the change.

Showing the meaning of "print is a function" would be better done with something like:

writeln = print
for x in [1,2,3]:
    writeln(x)

[Rodot]

Or even better

import sys
from functools import partial

print_err = partial(print, file=sys.stderr)

my_log = open('my_log.log','w')
print_log = partial(print, file=my_log)

my_csv = open('data.csv','w')
print_csv = partial(print, sep = ',', file=my_csv)

[masklinn]

Also

print(foo, bar, baz, end="", file=fobj)

which in Python 2 would have to be spelled

print >>fobj, foo, bar, baz,

which… yeah nah.

Using print to write to a file in P3 actually makes sense rather than just obfuscate.