pidgin | Penguin IM Clients That 're Good for the Soul - a git mirror | Chat library

I need to implement the equivalent of One Time password, meaning that I need the flow:

1. User enter contact address (phone number, email ....)
2. The server generates a short password, send it to the user through mail/sms/pidgin
3. User read the message, and copy past the code in the app.
4. Server authorize credential and approve login (create a session/return token to the user)

I do not want to the user to type/update/reset any other password, once the one time password has been entered, he is logged in.

I am looking at OTP for this, but all I can find for OTP is to be used as MFA in combination of the user actual password.

Is there a name for such login flow? Any literature about it?

Thank you

My script goal is to change server in accounts.xml file for Pidgin. When i run my code, everything is tip-top, but one of the nodes in XML has now added new line, causing account to crash because it edits one node, that should not be edited.

I've tried to create - find pattern, replace line with new line, no luck.

Structure of XML:

How do I get 5 elements from an array without repetition?

I'm trying to create an online version of story dice using Tumult Hype. All that I need to do is choose 5 image names from an array without repetition. But I just can't get it to work.

I've tried borrowing code from other stackoverflow answers and I can't get them working.

The code below is currently working but gives me repeats. How do I tinker with it to eliminate the repeats?

(You can see it in action here: https://davebirss.com/storydice/)

I know that it's probably verbose and inelegant. I only speak pidgin javascript, I'm afraid. And what I'm trying to do is currently beyond my ability.

Thank you so much in advance for your help.

I am trying to establish a XMPP connection to talk.google.com on port 5222, however I am getting a 301 MOVED PERMANENTLY response redirecting me to hangouts.google.com.

I know Google abandoned GTalk, and what I could find is really inconclusive of whether the service is actually still up and running (although not maintained), or not.

I almost gave up thinking it is just not there anymore, however last try using external client (Adium...like Pidgin but for Mac) instead of my own library (XMPP-PHP), ended up actually connecting to the server and sending messages all fine.

Is there something I'm missing?

I am trying to connect to an XMPP server using the perl module Net::XMPP on a windows 10 machine running Strawberry Perl and I get the following error:

I'm creating this script, that reads pidgin config, there can be multiple accounts, and then i need to keep first part till @ symbol and change the server, but save function is not appending these changes.

Already tried -replace, setcontent, save, no luck.

XML looks like this:

I am playing with Z3 in Python to generate solutions for a dissolution puzzle. I have no prior experience with SAT/SMT solvers or Z3 and even my Python is still at pidgin-level. So please be gentle.

In my approach I have two lists xs and ys of Bools. I know from other constraints that in each of the two lists at most one of the entries is True and all others are False. Either zero or one True entry per list.

I want to add a constraint that compares the two lists on wether they both have a True entry or are both all-False.

So I want something like or(all_the_xs)==or(all_the_ys). I have a feeling this should be pretty native to Z3 but I can't figure out how to state it.

I managed to do it by comparing the count of True-values using z3.Sum([z3.If(x,1,0) for x in xs]) but this does take it out of the realm of simple Booleans. It also feels inelegant and less efficient as possible.

Here is a representative self-contained example of my bodged code using Sum():

I'm struggling to get the presence of the users of a shared roster group in a different virtual host. My current structure is this: