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I have a documents in mongodb, containing some array. Now I need to have a field containing a quanti...

i want to download .csv file at customize location as like \'Save As\'. when i click the save csv fi...

According to these articles, Websocket success rate is only 63 % (if you have a websocket-ready brow...

my input dataset is like test = data.frame(Var_a = c(A|B,C|D|E,F),Var_b = c(X)) my desired output da...

I have an audio signal(from microphone) which consists of multiple frequency signals between 2kHz to...

models: class DoctorProfile(AbstractBaseUser, PermissionsMixin): id=models.AutoField(primary_key...

While it works in other places, in some cases, a simple insert of a row into a WKInterfaceTable fail...

i need to show a contextual ActionBar for a specific fragment in the activity while in landscape mod...

I want to set the collation of a view to default database. But the option is not available. Even if ...

I\'m really new to F#, and I need a bit of help with an F# problem. I need to implement a cut func...

I am running Debian 6 stable and I am trying to run Django locally using ./manage.py runserver comma...

Want to implement a view controller transition similar to used in facebook and many other apps, snap...

I am using react native 0.61.5 and hermes is disabled. I have tested in the devices available with m...