crmaxx

#! /bin/sh
# @author: Jarle Friestad
# Based on script by Claus Witt (http://clauswitt.com/319.html)
 
# Adding or Removing Items to hosts file
# Use -h flag for help
 
DEFAULT_IP=127.0.0.1
IP=${3:-$DEFAULT_IP}
 

crmaxx

namespace :deploy do
  namespace :assets do
    Rake::Task['deploy:assets:precompile'].clear_actions

    desc "Precompile assets on local machine and upload them to the server."
    task :precompile do
      run_locally do
        execute 'RAILS_ENV=production bundle exec rake assets:precompile'
      end

crmaxx

λ ~  rm -rf /usr/local/var/postgres
λ ~  initdb --locale=en_US.UTF-8 -E UTF-8 /usr/local/var/postgres

λ ~  /usr/local/bin/pg_upgrade --old-datadir /usr/local/var/postgresql@11 \
			       --new-datadir /usr/local/var/postgres \
			       --old-bindir /usr/local/opt/postgresql@11/bin \
			       --new-bindir /usr/local/opt/postgresql@13/bin

crmaxx

NieR Replicant
NieR Gestalt
Dante's Inferno
Demon's Souls
Drakengard 3 
Capita America: Super soldier
Sly Cooper: Theives in Time
Infamous 1
Infamous 2
Amazing Spider-Man

crmaxx

# custom JetBrains Rider VM options

-ea
-Xms2048m
-Xmx4096m
-Xss16m
-XX:MetaspaceSize=512m
-XX:MaxMetaspaceSize=2G
-XX:ConcGCThreads=6
-XX:ParallelGCThreads=6

crmaxx

[user]
  name = Maxim Zhukov
  email = crmaxx@gmail.com
[core]
  excludesfile = /Users/mzhukov/.gitignore_global
  editor = subl -w
  logAllRefUpdates = true
  #autocrlf = true
[credential]
  helper = osxkeychain

crmaxx

{
    "[dockerfile]": {
        "editor.defaultFormatter": "ms-azuretools.vscode-docker"
    },
    "telemetry.enableCrashReporter": false,
    "telemetry.enableTelemetry": false,
    "files.trimTrailingWhitespace": true,
    "files.exclude": {
        "/*.beam": true,
        "/*.pyc": true,

crmaxx

tap "homebrew/bundle"
tap "homebrew/cask"
tap "homebrew/core"
tap "homebrew/services"
brew "autoconf"
brew "automake"
brew "cmake"
brew "coreutils"
brew "curl"
brew "direnv"

crmaxx

# this monit config goes in /etc/monit/conf.d

check process puma_master
  with pidfile  /data/myapp/current/tmp/puma.pid
  start program = "/etc/monit/scripts/puma start"
  stop program = "/etc/monit/scripts/puma stop" 
  group myapp

check process puma_worker_0
  with pidfile /data/myapp/current/tmp/puma_worker_0.pid

crmaxx

Finding a Ruby memory leak using a time analysis

When developing a program in Ruby, you may sometimes encounter a memory leak. For a while now, Ruby has a facility to gather information about what objects are laying around: ObjectSpace.

There are several approaches one can take to debug a leak. This discusses a time-based approach, where a full memory dump is generated every, say, 5 minutes, during a time that the memory leak is showing up. Afterwards, one can look at all the objects, and find out which ones are staying around, causing the