Hola! i was creating a link shortening website, i would

Question

Hola! i was creating a link shortening website, i would

like to know if the random characters after the domain name requires cryptographic generation, i mean does it require super security!???

0

29.04.2021

6 ответов

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Generation Z Aloyce Daniel Автор вопроса

Samuel
nope? it's a simple random string and must be uniq...

How to make the random characters which are unique inside the data base, i mean how to check the uniqueness of a generated characters before inserting into a mysql data base

0

29.04.2021

Samuel

Generation Z Aloyce Daniel
How to make the random characters which are unique...

with a recursive funciton: generate the string > check if exists if exists restart from generating the string if doesn't exists take and save it

0

29.04.2021

Generation Z Aloyce Daniel Автор вопроса

Samuel
with a recursive funciton: generate the string > ...

which loop can be used, while loop or for loop, which one is tye simplest and saves time!?

0

29.04.2021

Samuel

Generation Z Aloyce Daniel
which loop can be used, while loop or for loop, wh...

something like genString() { $str = randomstring; if (exists) return genString(); return $str; }

0

29.04.2021

Generation Z Aloyce Daniel Автор вопроса

Samuel
something like genString() { $str = randomstrin...

That is good, let me try

0

29.04.2021

Samuel · Accepted Answer

Samuel

nope? it's a simple random string and must be unique

0

29.04.2021

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Hola! i was creating a link shortening website, i would

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