array(2) { [711525]=> string(9) "222336974" [711526]=> string(9) "222336975" } array(2) { [222336974]=> object(Drupal\node\Entity\Node)#4129 (30) { ["entityTypeId":protected]=> string(4) "node" ["enforceIsNew":protected]=> NULL ["typedData":protected]=> NULL ["cacheContexts":protected]=> array(0) { } ["cacheTags":protected]=> array(0) { } ["cacheMaxAge":protected]=> int(-1) ["_serviceIds":protected]=> array(0) { } ["_entityStorages":protected]=> array(0) { } ["values":protected]=> array(27) { ["nid"]=> array(1) { ["x-default"]=> string(9) "222336974" } ["vid"]=> array(1) { ["x-default"]=> string(6) "711525" } ["type"]=> array(1) { ["x-default"]=> string(13) "person_course" } ["uuid"]=> array(1) { ["x-default"]=> string(36) "3fdb04a2-9c37-4a06-9eea-82bcdc39cdc2" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["revision_uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["revision_timestamp"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["revision_log"]=> array(1) { ["x-default"]=> NULL } ["revision_default"]=> array(1) { ["x-default"]=> string(1) "1" } ["isDefaultRevision"]=> array(1) { ["x-default"]=> string(1) "1" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["title"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["created"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["changed"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["promote"]=> array(1) { ["x-default"]=> string(1) "0" } ["sticky"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } ["feeds_item"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(5) { ["target_id"]=> string(2) "10" ["imported"]=> string(10) "1726509823" ["url"]=> NULL ["guid"]=> NULL ["hash"]=> string(32) "9d6c7ed60fcb6d4e61675c5c60c3faa7" } } } ["field_academic_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7723" } } } ["field_course"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222336795" } } } ["field_person"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222234515" } } } ["field_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7220" } } } ["field_unique_courseid"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(9) "15359-F24" } } } ["field_unique_id"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(10) "1725556820" } } } ["field_year"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(4) "2024" } } } } ["fields":protected]=> array(0) { } ["fieldDefinitions":protected]=> NULL ["languages":protected]=> NULL ["langcodeKey":protected]=> string(8) "langcode" ["defaultLangcodeKey":protected]=> string(16) "default_langcode" ["activeLangcode":protected]=> string(9) "x-default" ["enforceDefaultTranslation":protected]=> NULL ["defaultLangcode":protected]=> string(2) "en" ["translations":protected]=> array(1) { ["x-default"]=> array(1) { ["status"]=> int(1) } } ["translationInitialize":protected]=> bool(false) ["newRevision":protected]=> bool(false) ["isDefaultRevision":protected]=> string(1) "1" ["entityKeys":protected]=> array(4) { ["bundle"]=> string(13) "person_course" ["id"]=> string(9) "222336974" ["revision"]=> string(6) "711525" ["uuid"]=> string(36) "3fdb04a2-9c37-4a06-9eea-82bcdc39cdc2" } ["translatableEntityKeys":protected]=> array(8) { ["label"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["published"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["owner"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } } ["validated":protected]=> bool(false) ["validationRequired":protected]=> bool(false) ["loadedRevisionId":protected]=> string(6) "711525" ["revisionTranslationAffectedKey":protected]=> string(29) "revision_translation_affected" ["enforceRevisionTranslationAffected":protected]=> array(0) { } ["isSyncing":protected]=> bool(false) ["in_preview"]=> NULL } [222336975]=> object(Drupal\node\Entity\Node)#4140 (30) { ["entityTypeId":protected]=> string(4) "node" ["enforceIsNew":protected]=> NULL ["typedData":protected]=> NULL ["cacheContexts":protected]=> array(0) { } ["cacheTags":protected]=> array(0) { } ["cacheMaxAge":protected]=> int(-1) ["_serviceIds":protected]=> array(0) { } ["_entityStorages":protected]=> array(0) { } ["values":protected]=> array(27) { ["nid"]=> array(1) { ["x-default"]=> string(9) "222336975" } ["vid"]=> array(1) { ["x-default"]=> string(6) "711526" } ["type"]=> array(1) { ["x-default"]=> string(13) "person_course" } ["uuid"]=> array(1) { ["x-default"]=> string(36) "698434c7-4e36-41db-a6be-b259698e3642" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["revision_uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["revision_timestamp"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["revision_log"]=> array(1) { ["x-default"]=> NULL } ["revision_default"]=> array(1) { ["x-default"]=> string(1) "1" } ["isDefaultRevision"]=> array(1) { ["x-default"]=> string(1) "1" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["title"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["created"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["changed"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["promote"]=> array(1) { ["x-default"]=> string(1) "0" } ["sticky"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } ["feeds_item"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(5) { ["target_id"]=> string(2) "10" ["imported"]=> string(10) "1726509823" ["url"]=> NULL ["guid"]=> NULL ["hash"]=> string(32) "e6a1d5a2efbdf9160469a4551fafac71" } } } ["field_academic_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7723" } } } ["field_course"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222336795" } } } ["field_person"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222249158" } } } ["field_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7220" } } } ["field_unique_courseid"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(9) "15359-F24" } } } ["field_unique_id"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(10) "1725556821" } } } ["field_year"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(4) "2024" } } } } ["fields":protected]=> array(0) { } ["fieldDefinitions":protected]=> NULL ["languages":protected]=> NULL ["langcodeKey":protected]=> string(8) "langcode" ["defaultLangcodeKey":protected]=> string(16) "default_langcode" ["activeLangcode":protected]=> string(9) "x-default" ["enforceDefaultTranslation":protected]=> NULL ["defaultLangcode":protected]=> string(2) "en" ["translations":protected]=> array(1) { ["x-default"]=> array(1) { ["status"]=> int(1) } } ["translationInitialize":protected]=> bool(false) ["newRevision":protected]=> bool(false) ["isDefaultRevision":protected]=> string(1) "1" ["entityKeys":protected]=> array(4) { ["bundle"]=> string(13) "person_course" ["id"]=> string(9) "222336975" ["revision"]=> string(6) "711526" ["uuid"]=> string(36) "698434c7-4e36-41db-a6be-b259698e3642" } ["translatableEntityKeys":protected]=> array(8) { ["label"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["published"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["owner"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } } ["validated":protected]=> bool(false) ["validationRequired":protected]=> bool(false) ["loadedRevisionId":protected]=> string(6) "711526" ["revisionTranslationAffectedKey":protected]=> string(29) "revision_translation_affected" ["enforceRevisionTranslationAffected":protected]=> array(0) { } ["isSyncing":protected]=> bool(false) ["in_preview"]=> NULL } } object(Drupal\node\Entity\Node)#4129 (30) { ["entityTypeId":protected]=> string(4) "node" ["enforceIsNew":protected]=> NULL ["typedData":protected]=> NULL ["cacheContexts":protected]=> array(0) { } ["cacheTags":protected]=> array(0) { } ["cacheMaxAge":protected]=> int(-1) ["_serviceIds":protected]=> array(0) { } ["_entityStorages":protected]=> array(0) { } ["values":protected]=> array(27) { ["nid"]=> array(1) { ["x-default"]=> string(9) "222336974" } ["vid"]=> array(1) { ["x-default"]=> string(6) "711525" } ["type"]=> array(1) { ["x-default"]=> string(13) "person_course" } ["uuid"]=> array(1) { ["x-default"]=> string(36) "3fdb04a2-9c37-4a06-9eea-82bcdc39cdc2" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["revision_uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["revision_timestamp"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["revision_log"]=> array(1) { ["x-default"]=> NULL } ["revision_default"]=> array(1) { ["x-default"]=> string(1) "1" } ["isDefaultRevision"]=> array(1) { ["x-default"]=> string(1) "1" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["title"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["created"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["changed"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["promote"]=> array(1) { ["x-default"]=> string(1) "0" } ["sticky"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } ["feeds_item"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(5) { ["target_id"]=> string(2) "10" ["imported"]=> string(10) "1726509823" ["url"]=> NULL ["guid"]=> NULL ["hash"]=> string(32) "9d6c7ed60fcb6d4e61675c5c60c3faa7" } } } ["field_academic_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7723" } } } ["field_course"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222336795" } } } ["field_person"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222234515" } } } ["field_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7220" } } } ["field_unique_courseid"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(9) "15359-F24" } } } ["field_unique_id"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(10) "1725556820" } } } ["field_year"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(4) "2024" } } } } ["fields":protected]=> array(0) { } ["fieldDefinitions":protected]=> NULL ["languages":protected]=> NULL ["langcodeKey":protected]=> string(8) "langcode" ["defaultLangcodeKey":protected]=> string(16) "default_langcode" ["activeLangcode":protected]=> string(9) "x-default" ["enforceDefaultTranslation":protected]=> NULL ["defaultLangcode":protected]=> string(2) "en" ["translations":protected]=> array(1) { ["x-default"]=> array(1) { ["status"]=> int(1) } } ["translationInitialize":protected]=> bool(false) ["newRevision":protected]=> bool(false) ["isDefaultRevision":protected]=> string(1) "1" ["entityKeys":protected]=> array(4) { ["bundle"]=> string(13) "person_course" ["id"]=> string(9) "222336974" ["revision"]=> string(6) "711525" ["uuid"]=> string(36) "3fdb04a2-9c37-4a06-9eea-82bcdc39cdc2" } ["translatableEntityKeys":protected]=> array(8) { ["label"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["published"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["owner"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } } ["validated":protected]=> bool(false) ["validationRequired":protected]=> bool(false) ["loadedRevisionId":protected]=> string(6) "711525" ["revisionTranslationAffectedKey":protected]=> string(29) "revision_translation_affected" ["enforceRevisionTranslationAffected":protected]=> array(0) { } ["isSyncing":protected]=> bool(false) ["in_preview"]=> NULL } object(Drupal\node\Entity\Node)#4140 (30) { ["entityTypeId":protected]=> string(4) "node" ["enforceIsNew":protected]=> NULL ["typedData":protected]=> NULL ["cacheContexts":protected]=> array(0) { } ["cacheTags":protected]=> array(0) { } ["cacheMaxAge":protected]=> int(-1) ["_serviceIds":protected]=> array(0) { } ["_entityStorages":protected]=> array(0) { } ["values":protected]=> array(27) { ["nid"]=> array(1) { ["x-default"]=> string(9) "222336975" } ["vid"]=> array(1) { ["x-default"]=> string(6) "711526" } ["type"]=> array(1) { ["x-default"]=> string(13) "person_course" } ["uuid"]=> array(1) { ["x-default"]=> string(36) "698434c7-4e36-41db-a6be-b259698e3642" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["revision_uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["revision_timestamp"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["revision_log"]=> array(1) { ["x-default"]=> NULL } ["revision_default"]=> array(1) { ["x-default"]=> string(1) "1" } ["isDefaultRevision"]=> array(1) { ["x-default"]=> string(1) "1" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["title"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["created"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["changed"]=> array(1) { ["x-default"]=> string(10) "1726509823" } ["promote"]=> array(1) { ["x-default"]=> string(1) "0" } ["sticky"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } ["feeds_item"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(5) { ["target_id"]=> string(2) "10" ["imported"]=> string(10) "1726509823" ["url"]=> NULL ["guid"]=> NULL ["hash"]=> string(32) "e6a1d5a2efbdf9160469a4551fafac71" } } } ["field_academic_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7723" } } } ["field_course"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222336795" } } } ["field_person"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(9) "222249158" } } } ["field_semester"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["target_id"]=> string(4) "7220" } } } ["field_unique_courseid"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(9) "15359-F24" } } } ["field_unique_id"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(10) "1725556821" } } } ["field_year"]=> array(1) { ["x-default"]=> array(1) { [0]=> array(1) { ["value"]=> string(4) "2024" } } } } ["fields":protected]=> array(0) { } ["fieldDefinitions":protected]=> NULL ["languages":protected]=> NULL ["langcodeKey":protected]=> string(8) "langcode" ["defaultLangcodeKey":protected]=> string(16) "default_langcode" ["activeLangcode":protected]=> string(9) "x-default" ["enforceDefaultTranslation":protected]=> NULL ["defaultLangcode":protected]=> string(2) "en" ["translations":protected]=> array(1) { ["x-default"]=> array(1) { ["status"]=> int(1) } } ["translationInitialize":protected]=> bool(false) ["newRevision":protected]=> bool(false) ["isDefaultRevision":protected]=> string(1) "1" ["entityKeys":protected]=> array(4) { ["bundle"]=> string(13) "person_course" ["id"]=> string(9) "222336975" ["revision"]=> string(6) "711526" ["uuid"]=> string(36) "698434c7-4e36-41db-a6be-b259698e3642" } ["translatableEntityKeys":protected]=> array(8) { ["label"]=> array(1) { ["x-default"]=> string(58) "Probability & Computing: Randomized Algs and Markov Chains" } ["langcode"]=> array(1) { ["x-default"]=> string(2) "en" } ["status"]=> array(1) { ["x-default"]=> string(1) "1" } ["published"]=> array(1) { ["x-default"]=> string(1) "1" } ["uid"]=> array(1) { ["x-default"]=> string(1) "0" } ["owner"]=> array(1) { ["x-default"]=> string(1) "0" } ["default_langcode"]=> array(1) { ["x-default"]=> string(1) "1" } ["revision_translation_affected"]=> array(1) { ["x-default"]=> string(1) "1" } } ["validated":protected]=> bool(false) ["validationRequired":protected]=> bool(false) ["loadedRevisionId":protected]=> string(6) "711526" ["revisionTranslationAffectedKey":protected]=> string(29) "revision_translation_affected" ["enforceRevisionTranslationAffected":protected]=> array(0) { } ["isSyncing":protected]=> bool(false) ["in_preview"]=> NULL }