I have the following two lines in Perl: print "Warning: this will overwrite existing files. Continue? [y/N]: \n"; my $input = <STDIN>; The problem is that the print line does not get execu...

#!perl6 use v6; my $message = "\nHello!\n\nSleep\nTest\n\n"; my @a = $message.split( '' ); for @a { sleep 0.3; .print; } Does perl6 enable "autoflush" by default. With perl5 without enablin...

There are a couple of answers for Perl 6 back in its Parrot days and they don't seem to work currently: This is Rakudo version 2017.04.3 built on MoarVM version 2017.04-53-g66c6dda implementing...

I tried this, but it didn't work: $*OUT.autoflush( 0 );

I'd like to be able to show a progress meter in a simple PHP script on the command line. Instead of seeing Progress: 0% Progress: 1% etc... I'd like just the number to change, and replace the p...

I have a bunch of unit test files, all of which consist of django.test.TestCase classes. Wrote myself a little shell script to uncomment/comment test file imports in my __init__.py file, so I can ...

Here is the code (valid C and C++) #include <stdio.h> int main() { printf("asfd"); // LINE 1 return 0; } If in line 1 I put segfaulting expression the program would just crash without ...

I am working on some socket code and unable to figure out why there is autoflush used on socket. It is something like this my $sock = IO::Socket::Unix(Peer => $socketfilename , Type => SOCK_...