Adding user hash generator

User Hash Generator/README.md

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+# User Hash Generator
+
+I used this script in a flask website to use another identifier beside user id. It creates hashes with very low possibility of collusion. You may consider its other use cases.
+
+## Getting Started
+
+To demonstrate generator, a working terminal program is integrated. To try, type in terminal:
+
+`$ python3 hash.py`
+
+Notice: 'python3' keyword may be 'py' or 'python' for your system. \\
+<br>
+To use in your own project, examine the code.

User Hash Generator/hash.py

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+from time import time
+from random import randint
+
+def user_hash_generator():
+    n = 1
+    while True:
+        timestamp = int(time()*1000)
+        hash_string = hex(hash((timestamp/(randint(1, 250)+n))
+                          * (randint(1, 10)*5*n)))[2:14]
+        n += 1
+        yield hash_string
+
+if __name__ == '__main__':
+    print('Generator will create a random hash when you press only Enter.\
+        \nTo exit, press any other button then Enter.')
+
+    hasher = user_hash_generator()
+    while True:
+        ch = input()
+        if ch == '':
+            print(next(hasher))
+        else:
+            print('Terminated')
+            break