Alexander Grigoriev added the comment:
For example, sed:
$ sed --version
sed (GNU sed) 4.8
Copyright (C) 2020 Free Software Foundation, Inc.
$ sed -e 's/-\?$/x/g' <<<'a-b-'
a-bx
Perl:
$ perl --version
This is perl 5, version 32, subversion 0 (v5.32.0) built for
x86_64-msys-thr
New submission from Alexander Grigoriev :
If '\Z' matches as part of a pattern in re.sub() or re.split(), it should
consume the end of string, and then '\Z' alone should not match the end of
string again.
Current behavior:
Python 3.9.2 (tags/v3.9.2:1a79785, Feb 19 2021, 13:44:55) [MSC v
New submission from Alexander Grigoriev :
Certain patterns and input strings cause re.match to take exponentially longer
time. This can be expected because of recursive nature of matching some
patterns, but it can take surprisingly long time with some combination of a
pattern and input data
Alexander Grigoriev added the comment:
@ericsun:
Windows calls the console event handler in a separate thread. The console event
handler receives CTRL_C_EVENT, CTRL_BREAK_EVENT, console close, logoff, system
shutdown events.
Originally, Windows devised an APC mechanism to simulate
