hopsoft

FROM ruby:3.0-alpine

RUN apk add --no-cache --update \
ack \
bash \
build-base \
curl \
git \
htop \
less \

DmitryTsepelev

ActiveRecord::Migration.remove_foreign_key(:current_table, :foreign_table) # no lock

ActiveRecord::Migration.add_column(:current_table, :column_bigint, :bigint) # no lock

copy_data = lambda do
  CurrentTable.where(column_bigint: nil).where.not(column: nil).in_batches do |batch|
    batch.update_all("column_bigint = column")
  end
end

nhira

Amazon WorkSpaces Linux client - RPM installation

Overview

The good news is that there is an Amazon WorkSpaces Linux client. If you happen to use Ubuntu, you can use the official instructions from the documentation. But what if you're on an rpm-friendly distribution like Fedora or CentOS?

alien to the rescue.

How to

You can use these steps to build a PCoIP client (not the 2023 WSP client) RPM from the original .deb package.

SunDi3yansyah

columns_that_make_record_distinct = [:some_attribute]
distinct_ids = Model.select("MIN(id) as id").group(columns_that_make_record_distinct).map(&:id)
duplicate_records = Model.where.not(id: distinct_ids)