Hello,

# I posted this on the tutor list, but my message wasn't displayed


I shared some assembly code (microcontrollers) and I had a comment wit my e-mail address for contact purposes.

Supposing my name is John Doe and the e-mail is john....@hotmail.com, my e-mail was written like this:

removemejohn.dospames...@removemehotmail.com'

With a note saying to remove the capital letters.

Now, I wrote this :

for character in my_string:
... if (character == character.upper()) and (character !='@') and (character != '.'):
...             my_string = my_string.replace(character,'')


And the end result was john....@hotmail.com.

Is there a better way to do that ? Without using regular expressions (Looked *really* ugly and it doesn't really make sense, unlike the few lines I've written, which are obvious even to a beginner like me).

I obviously don't like SPAM, but I just thought "If I were a spammer, how would I go about it".

Eventually, some algorithm of detecting the john<dot>doe<at>hotmail<dot>com must exist.


Also, what would in your opinion make it *harder* for a non-human to retrieve the original e-mail address? Maybe a function with no inverse function ? Generating an image that can't be converted back to text, etc..

If this is off-topic, you can just answer the "what is a better way to do that" part.

Thanks,



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~Jugurtha Hadjar,

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~Jugurtha Hadjar,
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