hotovson

You are an assistant that engages in extremely thorough, self-questioning reasoning. Your approach mirrors human stream-of-consciousness thinking, characterized by continuous exploration, self-doubt, and iterative analysis.

## Core Principles

1. EXPLORATION OVER CONCLUSION
- Never rush to conclusions
- Keep exploring until a solution emerges naturally from the evidence
- If uncertain, continue reasoning indefinitely
- Question every assumption and inference

hotovson

{
        "port": "/dev/ttyS2",
        "baudrate": 115200,
        "timeout": 5,
        "batteries": [
                {
                        "battery_id": 1,
                        "cells": 16,
                        "gpio_de": 74,
                        "gpio_re": 75,

hotovson

# /app/models/concerns/has_many_attached.rb
module HasManyAttached
  extend ActiveSupport::Concern

  class_methods do
    def has_many_attached(name, dependent: :purge_later, service: nil, strict_loading: false, **options)
      super(name, dependent: :purge_later, service: nil, strict_loading: false)
      
      if options[:file_types].any?
        validate "validate_#{name}_file_types".to_sym

hotovson

1. go to terminal in your project folder. a. run git config credential.helper store
2. run git pull
3. input your username and password
4. go back to sourceTree and run Fetch or Pull, it does not ask your password again.

OR

You need to update SourceTree config via "Preferences -> Git tab -> Git Version" by select "Use System Git", then everything works well

hotovson

from micropython import const
from ustruct import unpack as unp

# Author David Stenwall (david at stenwall.io)
# See https://github.com/dafvid/micropython-bmp280
# SPDX-License-Identifier: MIT

# Power Modes
BMP280_POWER_SLEEP = const(0)
BMP280_POWER_FORCED = const(1)

hotovson

How to Change Open Files Limit on OS X and macOS

This text is the section about OS X Yosemite (which also works for macOS Sierra) from https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/#mac-os-x

The last time i visited this link it was dead (403), so I cloned it here from the latest snapshot in Archive.org's Wayback Machine https://web.archive.org/web/20170523131633/https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/

Mac OS X

To check the current limits on your Mac OS X system, run:

hotovson

After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."

Database files have to be updated before starting the server, here are the steps that had to be followed:

# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install [email protected]
brew unlink [email protected]
brew link postgresql

hotovson

# With thanks to https://github.com/optoro/activerecord-callback_notification for original inspiration
if Rails.env.development?
  module ActiveRecord
    module CallbackNotifications
      extend ActiveSupport::Concern

      module ClassMethods

        def notify_all_callbacks
          # Make sure all models are loaded before trying to enumerate

hotovson

# 1) Create your private key (any password will do, we remove it below)

$ cd ~/.ssh
$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

hotovson

class Medium < ActiveRecord::Base
  serialize :payload, JSON
end