sql_query

array(4 items)
   caller => 'TYPO3\CMS\Core\Database\DatabaseConnection::sql_query' (53 chars)
   ERROR => 'You have an error in your SQL syntax; check the manual that corresponds to y
      our MariaDB server version for the right syntax to use near '' at line 1' (148 chars)
   lastBuiltQuery => 'SELECT identifier FROM sys_file WHERE uid=' (42 chars)
   debug_backtrace => 'require(o3_src-8.7.13/typo3/sysext/frontend/Resources/Private/Php/frontend.p
      hp),o3_src-8.7.13/index.php#3 // {closure}#24 // TYPO3\CMS\Frontend\Http\App
      lication->run#23 // TYPO3\CMS\Core\Core\Bootstrap->handleRequest#79 // TYPO3
      \CMS\Frontend\Http\RequestHandler->handleRequest#315 // TYPO3\CMS\Frontend\C
      ontroller\TypoScriptFrontendController->INTincScript#225 // TYPO3\CMS\Fronte
      nd\Controller\TypoScriptFrontendController->recursivelyReplaceIntPlaceholder
      sInContent#3473 // TYPO3\CMS\Frontend\Controller\TypoScriptFrontendControlle
      r->INTincScript_process#3487 // TYPO3\CMS\Frontend\ContentObject\ContentObje
      ctRenderer->cObjGetSingle#3525 // TYPO3\CMS\Frontend\ContentObject\ContentOb
      jectRenderer->render#736 // TYPO3\CMS\Frontend\ContentObject\UserContentObje
      ct->render#820 // TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->ca
      llUserFunction#41 // call_user_func_array#6337 // GameDuell\User\newsImages-
      >extract_image# // TYPO3\CMS\Core\Database\DatabaseConnection->sql_query#20 
      // TYPO3\CMS\Core\Database\DatabaseConnection->debug#1075' (1045 chars)

sql_query

array(4 items)
   caller => 'TYPO3\CMS\Core\Database\DatabaseConnection::sql_query' (53 chars)
   ERROR => 'You have an error in your SQL syntax; check the manual that corresponds to y
      our MariaDB server version for the right syntax to use near '' at line 1' (148 chars)
   lastBuiltQuery => 'SELECT identifier FROM sys_file WHERE uid=' (42 chars)
   debug_backtrace => 'require(o3_src-8.7.13/typo3/sysext/frontend/Resources/Private/Php/frontend.p
      hp),o3_src-8.7.13/index.php#3 // {closure}#24 // TYPO3\CMS\Frontend\Http\App
      lication->run#23 // TYPO3\CMS\Core\Core\Bootstrap->handleRequest#79 // TYPO3
      \CMS\Frontend\Http\RequestHandler->handleRequest#315 // TYPO3\CMS\Frontend\C
      ontroller\TypoScriptFrontendController->INTincScript#225 // TYPO3\CMS\Fronte
      nd\Controller\TypoScriptFrontendController->recursivelyReplaceIntPlaceholder
      sInContent#3473 // TYPO3\CMS\Frontend\Controller\TypoScriptFrontendControlle
      r->INTincScript_process#3487 // TYPO3\CMS\Frontend\ContentObject\ContentObje
      ctRenderer->cObjGetSingle#3525 // TYPO3\CMS\Frontend\ContentObject\ContentOb
      jectRenderer->render#736 // TYPO3\CMS\Frontend\ContentObject\UserContentObje
      ct->render#820 // TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer->ca
      llUserFunction#41 // call_user_func_array#6337 // GameDuell\User\newsImages-
      >extract_image# // TYPO3\CMS\Core\Database\DatabaseConnection->sql_query#20 
      // TYPO3\CMS\Core\Database\DatabaseConnection->debug#1075' (1045 chars)

Casual Connect Europe 2012 presentation by Michael Kalkowski about Cross-Platform

19.03.2012 | by Jonas | published under GameDuell

Casual Connect Europe was held in Hamburg from February 7th-9th. More than 4,000 well-known faces from the web, mobile and social games industry were on location to discuss the latest developments and trends in games.

Michael Kalkowski, Co-founder & Creative Director at GameDuell, spoke at the event about "Online-transplatform: Success Factors and Pitfalls of Cross-Platform Gaming". He shared key metrics and lessons learned from several GameDuell cross-platform social games. In addition, he provided interesting answers to the question of how game developers can benefit from offering cross-platform games to their players by improving user acquisition, monetization, and retention.

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Casual Connect Europe 2012 presentation by Michael Kalkowski about Cross-Platform