vasuadari

// src: https://www.javatpoint.com/template-pattern

public interface Base {
  boolean supports(EventModel event);
  
  void apply(EventModel event);
}

// All different types of classes can implement this Base.

vasuadari

Lets assume we're gonna cook for 3 people.

Things to buy

• 500 to 600 grams of chicken which is mediumly cut
• India gate basmati rice
• 250 ml of Curd(Should be thick so go for milky mist cup or some other brand)
• Garam masala
• Biriyani masala
• Red chilli powder

vasuadari

defmodule Tap do
  defmacro tap(tapped_value, do: yield) do
    quote do
      var!(t) = unquote(tapped_value)
      unquote(yield)
      var!(t)
    end
  end

  defmacro tap(tapped_value, :return, do: yield) do

vasuadari

defmodule DefaultModule do
  @callback hello(any()) :: any()

  defmacro __using__(_opts) do
    quote do
      @behaviour DefaultModule

      def hello(:a) do
        :a
      end

vasuadari

MySQL

Dump a query result to a csv file

mysql -h [HOST] -P [PORT] -u [USER] DB_NAME -e '[QUERY]' -p > [FILE_NAME].csv

Networking

vasuadari

# Copy of https://gist.github.com/antonio/4586456
# With a modification to collect all the branch names so we can make one git request
# Set DRY_RUN=1 to get an echo of the command

# Format that works with `git log --since`, e.g. 2018-01-01
date=$1

branches=

for branch in $(git branch -r | sed 's/^\s*//' | sed 's/^remotes\///' | grep -v 'master$'); do

vasuadari

active
admin
array
attribute
buckets
clone
component
cume_dist
definition
dense_rank

vasuadari

accessible
action
add
after
against
aggregate
algorithm
all
alter
analyse

vasuadari

account
always
channel
compression
encryption
file_block_size
filter
follows
generated (r)
group_replication

vasuadari

mkdir /tmp/ssm
cd /tmp/ssm
wget https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/debian_amd64/amazon-ssm-agent.deb
sudo dpkg -i amazon-ssm-agent.deb
sudo start amazon-ssm-agent
sudo status amazon-ssm-agent