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Getting text / a string from SimpleXMLElement Object

Submitted by barnettech on Sun, 02/10/2019 - 20:05
if (file_exists(drupal_get_path('module', 'complimentmigration') . '/MyManual08-088-18.xml')) {
      $xml = simplexml_load_file(drupal_get_path('module', 'complimentmigration') . '/MyManual08-088-18.xml');
      $xml2 = (string) $xml->section->version->title;
' . print_r($xml2, TRUE) . '


reference: https://stackoverflow.com/questions/2867575/get-value-from-simplexmlele…

Lua, what is dt, dy, and dx

Submitted by barnettech on Thu, 01/31/2019 - 20:34

number dx
The amount moved along the x-axis since the last time love.mousemoved was called.
number dy
The amount moved along the y-axis since the last time love.mousemoved was called.

dt is the most common shorthand for delta-time, which is usually passed through love.update to represent the amount of time which has passed since it was last called. It is in seconds, but because of the speed of modern processors is usually smaller than 1 values like 0.01 are common.

so the ball will move accordingly every dt

A working D7 to D8 node migration

Submitted by barnettech on Wed, 01/30/2019 - 09:40
  plugin: d7_node
  node_type: market_center
  key: d7finra
    uid_root: 1
    node_article: 'article'
  plugin: entity:node
  # Hardcode the destination node type (bundle) as 'migrate_example_beer'.
  id: nid
    plugin: default_value
    default_value: article
  title: title
  field_mm_mcid: field_mm_mcid
    plugin: iterator
    source: field_mm_url
      uri: url
      title: title
      options: attributes
    plugin: sub_process
    source: field_core_content_type_tax