10 examples of 'remove repeated characters in a string python' in Python

174
def remove_repeating(substr, s):
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    # type: (str, str) -> str
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    """Remove repeating module names from string.
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    Arguments:
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        task_name (str): Task name (full path including module),
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            to use as the basis for removing module names.
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        s (str): The string we want to work on.
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    Example:
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        >>> _shorten_names(
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        ...    'x.tasks.add',
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        ...    'x.tasks.add(2, 2) | x.tasks.add(4) | x.tasks.mul(8)',
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        ... )
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        'x.tasks.add(2, 2) | add(4) | mul(8)'
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    """
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    # find the first occurrence of substr in the string.
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    index = s.find(substr)
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    if index >= 0:
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        return ''.join([
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            # leave the first occurrence of substr untouched.
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            s[:index + len(substr)],
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            # strip seen substr from the rest of the string.
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            s[index + len(substr):].replace(substr, ''),
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        ])
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    return s

42
def remove(value, delete_chars):
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    for c in delete_chars:
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        value = value.replace(c, '')
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    return value

67
def remove_repeats(string, n, join=True):
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    count = 0
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    output = []
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    last = ''
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    for c in string:
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        if c == last:
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            count = count + 1
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        else:
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            count = 0
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            last = c
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        if count < n:
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            output.append(c)
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    if join:
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        return "".join(output)
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    return output

139
def remove_spaces(string):
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    "Elimina los espacios innecesarios de una fila de tabla."
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    return re.sub("\s\s+", " ", string)

71
def remove_chars(new_str):
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    to_remove = "{}%"
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    for char in to_remove:
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        new_str = new_str.replace(char, '')
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    return new_str

448
def remove_control_characters(s):
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	if s is None:
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		return ''
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	s = unicode(s, "utf-8")
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	return "".join(ch for ch in s if unicodedata.category(ch)[0]!="C")

233
def get_repeated(values):
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	unique_list = []
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	diff = []
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	for value in values:
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		if value not in unique_list:
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			unique_list.append(str(value))
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		else:
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			if value not in diff:
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				diff.append(str(value))
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	return " ".join(diff)

78
def clean_string(string):
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    string = re.sub('@', '@\u200b', string)
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    string = re.sub('#', '#\u200b', string)
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    string = re.sub('`', '', string)
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    return string

1
def remove(s):
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    i = 0
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    j = 0
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    while i < len(s):
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        if s[i] == 0:
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            i+=1
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        else:
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            s[j] = s[i]
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            i+=1
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            j+=1
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    while j < len(s):
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        s[j] = 0
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        j+=1
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    return s

48
def strip(s, chars=''):
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    return ''