| class ApplicationRecord < ActiveRecord::Base | |
| self.abstract_class = true | |
| class << self | |
| # Start a new transaction with a statement timeout. | |
| # The timeout is reset after the block is executed. Works even with pg_bouncer in transaction mode | |
| # This is useful for queries that are expected to be slower than the default timeout | |
| # timeout - the timeout in seconds | |
| # Usage: | |
| # with_statement_timeout(10) do |
For years, people have been using jemalloc with ruby. There were various benchmarks and discussions. Legend had it that Jemalloc 5 didn't work as well as Jemalloc 3.
Then, one day, hope appeared on the horizon. @wjordan offered a config for Jemalloc 5.
FROM ruby:3.1.2-bullseye
RUN apt-get update ; \
A while ago I did some rage tweeting about job ads. Here is a list of helpful things people sent me to read then and since:
From a (mostly) Ruby on Rails developer.
After doing the below everything seems to work (some of it worked before doing anything), including Ruby, Gems, RVM, Homebrew, VirtualBox/Vagrant VMs, Pow, tmux, git, vim.
/usr/local to avoid super slow install, per option 1 in https://jimlindley.com/blog/yosemite-upgrade-homebrew-tips/: sudo mv /usr/local ~/local/usr/local, per option 1 in https://jimlindley.com/blog/yosemite-upgrade-homebrew-tips/: sudo mv ~/local /usr