10 examples of 'python random letter' in Python

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10def uppercase(self, length):
11 seq = string.ascii_uppercase
12 return ''.join(random.choice(seq) for _ in range(length))
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36def gen_rand(length):
37
38 output = ''
39
40 while True:
41
42 for n in range(0,length):
43
44 if randint(0,1):
45 output += str(randint(0,9))
46 else:
47 output += ASCII[randint(0,ASCII.__len__()-1)]
48
49 if output not in USED_VALUES: return output
99def gen_str(length=10, letters=string.ascii_letters+string.digits):
100 return "".join([random.choice(letters) for n in range(length)])
5def rand():
6 chars = string.ascii_uppercase + string.digits
7 return ''.join(random.SystemRandom().choice(chars) for _ in range(32))
15def random_uppercase():
16 return random.choice(string.ascii_uppercase)
68def random_string():
69 return ''.join(random.choices(string.ascii_lowercase, k=random.randint(4, 10)))
48def _randomString():
49 """Random string for message signing"""
50
51 return ''.join(
52 random.choice(string.ascii_uppercase + string.digits)
53 for x in range(10))
13def draw_letters():
14 """Pick NUM_LETTERS letters randomly. Hint: use stdlib random"""
15 return random.sample(POUCH, NUM_LETTERS)
138def random_string(length, alphabet=None, lowercase=True, uppercase=True,
139 digits=True, special=True, extra=''):
140 if alphabet is not None:
141 src = alphabet
142 else:
143 src = extra
144 if lowercase:
145 src += string.ascii_lowercase
146 if uppercase:
147 src += string.ascii_uppercase
148 if digits:
149 src += string.digits
150 if special:
151 src += '!@#$%^&*()_-+=?/><,.|":;`~'
152
153 return ''.join(random.choice(src) for x in range(length))
150def rndstr(size=16, alphabet=""):
151 """
152 Returns a string of random ascii characters or digits
153
154 :param size: The length of the string
155 :return: string
156 """
157 rng = random.SystemRandom()
158 if not alphabet:
159 alphabet = string.ascii_letters[0:52] + string.digits
160 return type(alphabet)().join(rng.choice(alphabet) for _ in range(size))

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