Windows Firewall is a great security feature that will protect your PC from various threats. However, it is aprevalent cause of blocking game downloads. In this particular case, you can notice that Diablo 4 stuck on calculating size. Click on the Windows icon, type Windows Defender Firewall,...
+= is faster than + for concatenating more than two strings because the first string (example, s1 for s1 += s2 + s3) is not destroyed while calculating the complete string.▶ Let's make a giant string!def add_string_with_plus(iters): s = "" for i in range(iters): s += "...