Keeping Secrets Secret in Python Based on an article by originally published by Jason Goldberger but unfortunately the original is not online anymore so I have rewritten a short version, since this is something I have been looking for a while. Fernet has one classmethod called generate_key() and two instance methods encrypt(plaintext_binary) and decrypt(cipher_binary). Step 1 : Generate a key Generate a key and save it to the OS’s environment variables:...
Problem Find all the combination of two in a team Solution 1 2 3 4 5 6 7 from itertools import combinations team = ["john", "joe", "bob", "al", "tony", "mark"] comb = combinations(team, 2) for i in list(comb): print(i) Result: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ('john', 'joe') ('john', 'bob') ('john', 'al') ('john', 'tony') ('john', 'mark') ('joe', 'bob') ('joe', 'al') ('joe', 'tony') ('joe', 'mark') ('bob', 'al') ('bob', 'tony') ('bob', 'mark') ('al', 'tony') ('al', 'mark') ('tony', 'mark') Let’s up the game now we want to arrange the combinations results in a way that none of these guys are on call twice in a row...
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