Update of WordPress

Deutsch The update of WordPress and its Plugins did not really work. A small change helped a lot: In .htaccess put the following line to the beginning of the file: AddHandler php56-cgi .php … Then all updates seemed to work fine. Maybe this helps others observing the same problem.

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Aktualisierung von WordPress

English Die Aktualisierung von WordPress und Plugins hat hier nicht so gut funktioniert. Es hat eine kleine Änderung geholfen, jetzt ist alles gut: In .htaccess am Anfang diese Zeile AddHandler php56-cgi .php einfügen… Danach funktionierten alle Updates gut. Vielleicht hilft das auch anderen, die damit Probleme hatten….

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Find the next entry in a sequence

In Facebook, Xing, Google+, Vk.com, Linkedin and other of these social media networks we are often encountered with a trivial question like this: 1->2 2->8 3->18 4->32 5->50 6->72 7->? There are some easy patterns. Either it is some polynomial formula or some trick with the digits. But the point is, that any such sequence […]

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Thread local variables

The idea of threads is to share almost all information between the threads of the same process. This implies more effort to avoid creating inconsistencies by simultaneous access to the same data. But sometimes it is necessary to have data private to one thread. This is usually easily accomplished by just using local variables and […]

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O’Reilly schließt Aktivitäten in Deutschland

This article is of minor relevance to English speaking readers, because it concerns the German O’Reilly books, while the English O’Reilly books continue to be available. So I will write in German. Der O’Reilly-Verlag hatte jahrelang eine deutsche Niederlassung in Köln, wo deutschsprachige Versionen der beliebten Informatik-Fachbücher herausgegeben wurden. Dies waren oft Übersetzungen, aber in […]

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