Adam.S Bas-Man

Bas-Man / RaiseOSError.py

Last active December 12, 2018 14:08

Python raise OSError for missing file or invalid path

	if not os.path.exists(self.path):
	raise OSError(
	errno.ENOENT, os.strerror(errno.ENOENT), self.path
	)

	if not os.path.isfile(self.path + self.file):
	raise OSError(
	errno.ENOENT, os.strerror(errno.ENOENT), self.file
	)

Bas-Man / asciiVowelCount.pl

Created October 21, 2018 13:05

Quick subroutine to return the number of vowels in a string. returns -1 if the string is not an ascii string.

	sub asciiVowelCount {

	my $str = shift;

	# return error since this is not ascii character set
	return -1 if $str =~ /[^[:ascii:]]/;

	my $count = 0;

	# Loop over each chracter in $str and increment counter if it is a vowel