Notice (8): unserialize(): Error at offset 0 of 3 bytes [CORE/Cake/Cache/Engine/FileEngine.php, line 194]

                $data = str_replace('\\\\\\\\', '\\', $data);

            }

            $data = unserialize((string)$data);

$key = 'myapp_cake_model_default_670823_edisa23_articles_images'
$time = (int) 1769682433
$cachetime = (int) 1769682443
$data = 'a:8'

unserialize - [internal], line ??
FileEngine::read() - CORE/Cake/Cache/Engine/FileEngine.php, line 194
Cache::read() - CORE/Cake/Cache/Cache.php, line 363
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 306
DataSource::describe() - CORE/Cake/Model/Datasource/DataSource.php, line 135
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 341
Model::schema() - CORE/Cake/Model/Model.php, line 1397
DboSource::fields() - CORE/Cake/Model/Datasource/DboSource.php, line 2663
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1886
DboSource::queryAssociation() - CORE/Cake/Model/Datasource/DboSource.php, line 1377
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1257
Model::_readDataSource() - CORE/Cake/Model/Model.php, line 3053
Model::find() - CORE/Cake/Model/Model.php, line 3025
AppController::infoMenu() - APP/Controller/AppController.php, line 760
AppController::beforeFilter() - APP/Controller/AppController.php, line 108
BookController::beforeFilter() - APP/Controller/BookController.php, line 30
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 244
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 682

Notice (8): unserialize() [<a href='http://php.net/function.unserialize'>function.unserialize</a>]: Error at offset 0 of 3 bytes [CORE/Cake/Cache/Engine/FileEngine.php, line 194]

Code Context

                $data = str_replace('\\\\\\\\', '\\', $data);

            }

            $data = unserialize((string)$data);

$key = 'myapp_cake_model_default_670823_edisa23_articles_files'
$time = (int) 1769682433
$cachetime = (int) 1769682443
$data = 'a:9'

unserialize - [internal], line ??
FileEngine::read() - CORE/Cake/Cache/Engine/FileEngine.php, line 194
Cache::read() - CORE/Cake/Cache/Cache.php, line 363
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 306
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 383
Model::schema() - CORE/Cake/Model/Model.php, line 1397
DboSource::fields() - CORE/Cake/Model/Datasource/DboSource.php, line 2663
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1886
DboSource::queryAssociation() - CORE/Cake/Model/Datasource/DboSource.php, line 1377
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1257
Model::_readDataSource() - CORE/Cake/Model/Model.php, line 3053
Model::find() - CORE/Cake/Model/Model.php, line 3025
AppController::infoMenu() - APP/Controller/AppController.php, line 760
AppController::beforeFilter() - APP/Controller/AppController.php, line 108
BookController::beforeFilter() - APP/Controller/BookController.php, line 30
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 244
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 682
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 189

Notice (8): unserialize() [<a href='http://php.net/function.unserialize'>function.unserialize</a>]: Error at offset 0 of 3 bytes [CORE/Cake/Cache/Engine/FileEngine.php, line 194]

Code Context

                $data = str_replace('\\\\\\\\', '\\', $data);

            }

            $data = unserialize((string)$data);

$key = 'myapp_cake_model_default_670823_edisa23_selective_discounts'
$time = (int) 1769682433
$cachetime = (int) 1769682443
$data = 'a:8'

unserialize - [internal], line ??
FileEngine::read() - CORE/Cake/Cache/Engine/FileEngine.php, line 194
Cache::read() - CORE/Cake/Cache/Cache.php, line 363
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 306
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 383
Model::schema() - CORE/Cake/Model/Model.php, line 1397
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1438
Model::getColumnType() - CORE/Cake/Model/Model.php, line 1455
DboSource::_parseKey() - CORE/Cake/Model/Datasource/DboSource.php, line 2944
DboSource::conditionKeysToString() - CORE/Cake/Model/Datasource/DboSource.php, line 2890
DboSource::conditions() - CORE/Cake/Model/Datasource/DboSource.php, line 2771
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1865
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1213
Model::_readDataSource() - CORE/Cake/Model/Model.php, line 3053
Model::find() - CORE/Cake/Model/Model.php, line 3025
AppController::categories() - APP/Controller/AppController.php, line 132
AppController::beforeFilter() - APP/Controller/AppController.php, line 114
BookController::beforeFilter() - APP/Controller/BookController.php, line 30

Notice (8): unserialize() [<a href='http://php.net/function.unserialize'>function.unserialize</a>]: Error at offset 0 of 3 bytes [CORE/Cake/Cache/Engine/FileEngine.php, line 194]

Code Context

                $data = str_replace('\\\\\\\\', '\\', $data);

            }

            $data = unserialize((string)$data);

$key = 'myapp_cake_model_default_670823_edisa23_subcategories'
$time = (int) 1769682433
$cachetime = (int) 1769682443
$data = 'a:4'

unserialize - [internal], line ??
FileEngine::read() - CORE/Cake/Cache/Engine/FileEngine.php, line 194
Cache::read() - CORE/Cake/Cache/Cache.php, line 363
DataSource::_cacheDescription() - CORE/Cake/Model/Datasource/DataSource.php, line 306
DataSource::describe() - CORE/Cake/Model/Datasource/DataSource.php, line 135
Mysql::describe() - CORE/Cake/Model/Datasource/Database/Mysql.php, line 341
Model::schema() - CORE/Cake/Model/Model.php, line 1397
DboSource::fields() - CORE/Cake/Model/Datasource/DboSource.php, line 2663
DboSource::generateAssociationQuery() - CORE/Cake/Model/Datasource/DboSource.php, line 1886
DboSource::queryAssociation() - CORE/Cake/Model/Datasource/DboSource.php, line 1377
DboSource::read() - CORE/Cake/Model/Datasource/DboSource.php, line 1257
Model::_readDataSource() - CORE/Cake/Model/Model.php, line 3053
Model::find() - CORE/Cake/Model/Model.php, line 3025
AppController::categories() - APP/Controller/AppController.php, line 132
AppController::beforeFilter() - APP/Controller/AppController.php, line 114
BookController::beforeFilter() - APP/Controller/BookController.php, line 30
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 244
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 682

Instalación y configuración de sistemas operativos.

José Luis Raya, Laura Raya González. 1

¢14,100.00

Este libro surge con el propósito de acercar al lector a los aspectos más importantes que encierran los sistemas operativos ante la creciente demanda de personal cualificado para su utilización.

Con tal finalidad, puede servir de apoyo también para las personas que realicen cursos de certificados de profesionalidad. Hoy en día, existen muchos usuarios y profesionales de la Informática que discuten las ventajas e inconvenientes de algunos sistemas operativos y prefieren limitarse al uso exclusivo de uno de ellos. No presentamos preferencias por ningún sistema en particular ni los comparamos para descubrir cuál es el mejor de todos, sino que hemos enriquecido los contenidos al exponer sus principales características, manejo y métodos para conseguir la coexistencia entre ellos.Hoy en día, existen muchos usuarios y profesionales de la Informática que discuten las ventajas e inconvenientes de algunos sistemas operativos y prefieren limitarse al uso exclusivo de uno de ellos. No presentamos preferencias por ningún sistema en particular ni los comparamos para descubrir cuál es el mejor de todos, sino que hemos enriquecido los contenidos al exponer sus principales características, manejo y métodos para conseguir la coexistencia entre ellos.

EAN: 9789587620870
218 páginas
Encuadernación: Rústica
Editorial: Ediciones de la U
Peso: g

Instalación y configuración de sistemas operativos.

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