Top "Real-time-data" questions

Real-time data is information that is delivered immediately after collection.

AngularFire2: Realtime Database: how to get key and value

I use AngularFire2 to get data from Firebase Database (realtime). What I have done: Firebase Database { “class” : { “student” : { “Tom” : “male”, “…

angular firebase angularfire2 real-time-data
How to specify the number of rows a pandas dataframe will have?

I have a Pandas dataframe and I am continually appending a row of data each second as below. df.loc[…

python pandas dataframe data-analysis real-time-data
MATLAB - dynamically resize x-axis but not y-axis in plots?

I am generating a plot in real-time. I shift the x-axis by 30 seconds, every 30 seconds. This is all well and …

matlab plot dynamic-data figures real-time-data
Can we connect more than 10 devices with wi-fi hot-spot in Android

I am working on project push to talk over wifi hotspot or wifi direct in real time, but I am …

android android-wifi wifi-direct real-time-data
Spark cluster fails on bigger input, works well for small

I'm playing with Spark. It is the default, pre-built distribution (0.7.0) from the website, with default config, cluster mode, one worker (…

java cluster-computing apache-spark real-time-data