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How can we check that user had logged in before and its second log in?? The user checkin his time in morning and in evening they checkout time. how can we do it?
You will have to persist the information of whether the user has logged in before.
More concretely, you can count the number of logins and write them to a file or a database.
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How to make the user return to the pre-login state in the node.js backend app. Which verb fits into this action POST, GET, or DELETE? If any please elaborate.
I tried to do it with the token. I verified the token and set its expiry to some milliseconds. But in vain.
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I have a client who wants to block Linux users from accessing the website since they account for 1/5 of traffic and are clearly bots.
Has anyone successfully done this? Not too sure where to begin.
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We are building an Instagram Implementation in our application and we want to send a Direct Message (Inbox) with a code to which they have to enter in the app to verify the account.
I tried to check their API but was not able to get any information on the same.
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Trying to understand how we can link an item in our database to whether or not the user actually purchased it. Is this possible?
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I have read in many security related articles that on an incorrect login to a site the site should not specify whether the username or password is incorrect..
And This is true in practice also...Most sites report invalid login as
Either Username or password incorrect
What are the reasons that this type of error message is encouraged....??
If this really is the correct method, then why does stackoverflow site show what exactly is incorrect rather than the general practice...?