# BABELWEB +

## Ma maisonUn monde absurdeUNE PERSONNE PARTICULIÈREPensées et émotions

18/06/2022

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Auteur:

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imprimer

Download the dmg from the link below A: I just don’t understand why you would be trying to move it with a keygen or use something that can mess up the system. If you have any problems with the install of the software, then I would recommend contacting their support team before doing something like that. A: In case, you have a registration key which is not working after installing the Autodesk Autocad, just create a new one and you are good to go. I think, it will work. Autodesk Autocad Registration Key for 2018. Q: Slow bulk insertion in firebase I am trying to update my firebase DB with bulk of user info. But my code is taking very long to execute (about 10 seconds or more). I tried to use com.google.firebase.database.DatabaseReference.addValueEventListener() but it’s not working for me as well. I am using Flutter app. Any suggestion or comment on this issue would be appreciated. Code: bool bb=false; DatabaseReference db = FirebaseDatabase.instance.reference(); db.child(“Users”).orderByChild(“tattles”).addValueEventListener( (data) { if(data.snapshot.hasChild(“tattles”)){ print(“I am here”); bb=true; } } ); A: Since you are adding a value listener on a value which is not going to exist at the time of query, you are creating an expensive operation. That is why you are getting a slowness. Try adding a where condition or filtering the child node at the time of query. Also, it will be better to move the listener to a location where you do not have to make a network call each time the listener is called. s. [![$fig:2$Example of a collection of geometric random variables $\{\xi_1,\xi_2,\dots,\xi_m\}$. The corresponding quantities \$X