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@elazarl
elazarl / cp.go
Last active June 27, 2020 14:42
Unfortunately, searching for "golang copy file" gives subtly wrong code snippets (e.g. https://groups.google.com/d/msg/golang-nuts/JNyQxQLyf5o/kbGnTUK32TkJ that don't check close error code). This is an attempt to copy file content from `src` to `dst`
package cp
import (
"io"
"os"
)
func cp(dst, src string) error {
s, err := os.Open(src)
if err != nil {
require 'yaml'
module Delayed
module Backend
module Base
def payload_object
YAML::ENGINE.yamler = 'psych'
@payload_object ||= YAML.load(self.handler)
rescue TypeError, LoadError, NameError, ArgumentError => e
raise DeserializationError,
@dimus
dimus / Hash.from_xml using Nokogiri
Created March 17, 2010 14:29
Adding Hash.from_xml method using Nokogiri
# USAGE: Hash.from_xml:(YOUR_XML_STRING)
require 'nokogiri'
# modified from http://stackoverflow.com/questions/1230741/convert-a-nokogiri-document-to-a-ruby-hash/1231297#1231297
class Hash
class << self
def from_xml(xml_io)
begin
result = Nokogiri::XML(xml_io)
return { result.root.name.to_sym => xml_node_to_hash(result.root)}