nebolsin

Optimize non-Apple SSDs on OS X. (Run the following commands in the terminal.)

Enable TRIM support

Check IOAHCIBlockStorage version:

open /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/version.plist

nebolsin

# config/initializers/postgresql_patches.rb

module ActiveRecord
  module ConnectionAdapters
    class PostgreSQLAdapter
      def quote_table_name(name)
        schema, name_part = extract_pg_identifier_from_name(name.to_s)
        return quote_column_name(schema) unless name_part
        table_name, name_part = extract_pg_identifier_from_name(name_part)
        "#{quote_column_name(schema)}.#{quote_column_name(table_name)}"

nebolsin

location = /videos/ {
  upload_pass_form_field "^video";
  upload_store /path/to/your/app/tmp/upload;
  upload_pass @large_upload;
  upload_pass_args on;
  upload_store_access all:rw;
  upload_set_form_field "$upload_field_name[name]" "$upload_file_name";
  upload_set_form_field "$upload_field_name[content_type]" "$upload_content_type";
  upload_set_form_field "$upload_field_name[path]" "$upload_tmp_path";
  upload_aggregate_form_field "$upload_field_name[md5]" "$upload_file_md5";

nebolsin

module Paperclip
  class Attachment
    
    class UploadedPath
      attr_reader :original_filename, :content_type, :size, :path
      def initialize(uploaded_file)
        @original_filename    = uploaded_file["name"].downcase
        @content_type = uploaded_file["content_type"].to_s.strip
        @file_size    = uploaded_file["size"].to_i
        @path         = uploaded_file["path"]

nebolsin

module ActiveSupport
  # Wrapping a string in this class gives you a prettier way to test
  # for equality. The value returned by <tt>Rails.env</tt> is wrapped
  # in a StringInquirer object so instead of calling this:
  #
  #   Rails.env == "production"
  #
  # you can call this:
  #
  #   Rails.env.production?