mogli | Facebook Open Graph Library | REST library

I want the MainActivity to be empty when I start it and only after submitting the search should the recyclerview show the results (so it never shows the whole recyclerview list). As of now, the app works but MainActivity starts with all the data thats pushed into the recyclerview.

If the list was huge it would affect performance, so I either need a way to start it empty (or fill it but not show it) and show recyclerview with just the search results, or make a new activity that would start before MainActivity which would only have the Searchview and then the results on MainActivity.

This is my current code:

MainActivity.class (excluding imports)

Attempt to call python function from scala fails with below error. But works fine when the same command is invoked directly from command line.

Please find below simplified code snippets :-

greeting.py

Trying to call function of a python script from some other directory. Below is the simplified example:-

I was doing webscraping with Scrapy and Python and not able to write a proper xpath command to extract full event description from this URL : [https://www.......com/events/9275-big-talks] without any unnecessary character but it's fetching many unnecessary chars like ' ', '\r\n' etc. I am writing this command:

I have one big problem ( for me ) I have some items from api in RecycleViewHolder.class in that class i tell where is xml file of that items.. Now my problem is because i have preference settings in mainactivity and when i define background color to black of whole app my text will be in the same color "black" and i can not see anything in app because of colour. Now i need your help how to change colour of textview in mainactivity,when i try to make findviewbyid in MainActivity and call method setTextColor I get nullpointexception because it is already connected to xml in RecycleViewHolder Class. This is RecyclceViewHolder class that contains textview of price that i wanna to change colour from mainactivity.

Please find below sample build.sbt file that uses our plugin. In this sample BasePlugin, we want to full path to a/project, b/project directory :-

I'm trying to run a test on will_paginate. I know that it technically works, but I can't get the spec to work because of my inability to create multiple records. I'm using Capybara and Rspec on with Ruby on Rails.

Here is what I have in my feature spec.