forforf

#From Sarah Mei
# http://stackoverflow.com/questions/800122/best-way-to-convert-strings-to-symbols-in-hash

my_hash.inject({}){|memo,(k,v)| memo[k.to_s] = v; memo}

#To convert to symbols
my_hash.inject({}){|memo,(k,v)| memo[k.to_sym] = v; memo}

magnetikonline

macOS SSH client host autocomplete

Snippet for ~/.bash_profile, adding hostname autocomplete to ssh and scp.

Extracts host hints from ~/.ssh/config.

function __completeSSHHosts {
  COMPREPLY=()
 local currentWord=${COMP_WORDS[COMP_CWORD]}

hadees

module ArelHelpers
  extend self

  def self.included(base)
    base.extend self
  end

  def asterisk(arel_table_or_model)
    arel_table, columns = case arel_table_or_model
                          when Arel::Table

tcopeland

module Arel
  module Visitors
    class MyWhereSsqlWithoutSql < Arel::Visitors::ToSql
      def initialize(inner_visitor, *args, &block)
        @inner_visitor = inner_visitor
        super(*args, &block)
      end

      private

sobstel

# taken from https://mrbrdo.wordpress.com/2013/09/25/manually-preloading-associations-in-rails-using-custom-scopessql/

# collection association e.g. has_many

owners = People.all
association_name = :photos

owners.each do |owner|
  records = Array(whatever_you_want)
  

panta

package logging

import (
	"github.com/rs/zerolog"
	"github.com/rs/zerolog/log"
	"gopkg.in/natefinch/lumberjack.v2"
	"os"
	"path"
	"io"
)

nymous

Logging setup for FastAPI

This logging setup configures Structlog to output pretty logs in development, and JSON log lines in production.

Then, you can use Structlog loggers or standard logging loggers, and they both will be processed by the Structlog pipeline (see the hello() endpoint for reference). That way any log generated by your dependencies will also be processed and enriched, even if they know nothing about Structlog!

Requests are assigned a correlation ID with the asgi-correlation-id middleware (either captured from incoming request or generated on the fly). All logs are linked to the correlation ID, and to the Datadog trace/span if instrumented. This data "global to the request" is stored in context vars, and automatically added to all logs produced during the request thanks to Structlog. You can add to these "global local variables" at any point in an endpoint with `structlog.contextvars.bind_contextvars(custom