Simple Horizontal Divider Item Decoration for RecyclerView
mRecyclerView.addItemDecoration(new SimpleDividerItemDecoration(
getApplicationContext()
));
NOTE: Add item decoration prior to setting the adapter
import android.content.Context; | |
import android.content.res.TypedArray; | |
import android.graphics.Canvas; | |
import android.graphics.Rect; | |
import android.graphics.drawable.Drawable; | |
import android.support.v7.widget.LinearLayoutManager; | |
import android.support.v7.widget.RecyclerView; | |
import android.util.AttributeSet; | |
import android.view.View; |
#!/bin/bash | |
# This script can be used in "run & hope" mode or you can use it as a recipe to | |
# do things manually - you probably want the latter if you really care about | |
# the data in your databases. | |
# Happy hacking | |
# /Eoin/ | |
# Tell bash to stop if something goes wrong | |
set -e |
# Be sure to save your config files. Optional but I do: | |
sudo cp /etc/postgresql/9.3/main/postgresql.conf ~ | |
sudo cp /etc/postgresql/9.3/main/pg_hba.conf ~ | |
# Package repo (for apt-get) | |
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - | |
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" >> /etc/apt/sources.list.d/postgresql.list' | |
# Also probably optional but I like to update sources and upgrade | |
sudo apt-get update |
# Sidekiq interaction and startup script | |
commands: | |
create_post_dir: | |
command: "mkdir -p /opt/elasticbeanstalk/hooks/appdeploy/post" | |
ignoreErrors: true | |
files: | |
"/opt/elasticbeanstalk/hooks/appdeploy/post/50_restart_sidekiq.sh": | |
mode: "000755" | |
owner: root | |
group: root |
==> default: Exporting NFS shared folders...
NFS is reporting that your exports file is invalid. Vagrant does
this check before making any changes to the file. Please correct
the issues below and execute "vagrant reload":
exports:2: path contains non-directory or non-existent components: /Users/<username>/path/to/vagrant
exports:2: no usable directories in export entry
exports:2: using fallback (marked offline): /
# Currently (2017/2018) it's not possible to change the Ruby 'minor' version (eg. 2.3 => 2.4) using the web console | |
# However, it's possible using the 'awscli' tool. | |
brew install awscli # pip install awscli | |
aws elasticbeanstalk update-environment \ | |
--solution-stack-name "64bit Amazon Linux 2017.09 v2.6.1 running Ruby 2.4 (Puma)" \ | |
--environment-name "myappenv1" --region "us-east-2" \ | |
--version-label "app-1234-210000_120123" | |
# For Amazon Linux 2 |
# Put this function to your .bashrc file. | |
# Usage: mv oldfilename | |
# If you call mv without the second parameter it will prompt you to edit the filename on command line. | |
# Original mv is called when it's called with more than one argument. | |
# It's useful when you want to change just a few letters in a long name. | |
# | |
# Also see: | |
# - imv from renameutils | |
# - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste) |