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FROM ruby:3.0.2-alpine

ENV ROOT=/var/www/app \
    BUNDLE_PATH=/var/www/app/vendor/bundle
ENV BUNDLE_BIN=$BUNDLE_PATH/bin
ENV PATH $ROOT/bin:$BUNDLE_BIN:$PATH

RUN apk update && apk upgrade && apk add --update --no-cache \
  build-base \
  curl-dev \

iqbalhasnan

1.
Error:
java.io.IOException: java.lang.IllegalArgumentException: bucketId out of range: -1

Solution:
set hive.fetch.task.conversion=none;

2.
Error:
java.io.IOException: [Error 30022]: Must use HiveInputFormat to read ACID tables

iqbalhasnan

ERROR
dyld: Library not loaded: /usr/local/lib/libgmp.10.dylib

FIX
brew update && brew install gmp && rvm reinstall 2.2.5

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1 ) remove /home/deployer/appName/repo
2 ) cap production deploy

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# Before
  CarrierWave.configure do |config|
    config.storage = :fog
    config.fog_credentials = {
        :provider               => "AWS",
        :aws_access_key_id      => ENV["S3_KEY"],
        :aws_secret_access_key  => ENV["S3_SECRET"],
        :region                 => ENV["S3_REGION"]
    }
    config.fog_directory  = ENV["S3_BUCKET"]

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class Category < ApplicationRecord
  has_many :types
end

class Type < ApplicationRecord
  belongs_to :category
end

# Admin DSL. you need to pass the the selected type_id by passing the form object value.
f.input :category

iqbalhasnan

This guide explains the way to setup a production server using Capistrano.

Setup Capistrano on LOCAL

• Capistrano is a development gem which assist the developer to run commands on the production server (something like a Heroku toolbelt)
• Hence, it is installed and configured on developer's computer

# Gemfile

# Use Capistrano for deployment

iqbalhasnan

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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Exception in callback of async function: Error: Handler with name 'u' already exists.


Run this to fix above error: 

meteor update iron:middleware-stack

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=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')