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School vacation calendar for Stein am Rhein
The two schools in Stein am Rhein, primary school Schanz and secondary school Hopfengarten, both publish their vacation calendars online. However, these calendars are written as formatted text and published as PDF. This post describes how you can import their calendars into your electronic calendar, such as Outlook or iCal. [This article is also available…
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TLS Interposer
TLS in applications is often hard to configure, if it can be configured at all. The TLS Interposer for Linux provides an easy way to upgrade the security of existing SSL/TLS applications based on OpenSSL without having to recompile them or having to switch to newer versions with incompatible configuration or interfaces. TLS Interposer is directed…
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Disable client certificate requests for Cyrus IMAP
Cyrus IMAPd always asks for a client certificate. This can be unnerving for users running Thunderbird as their mail client which have a user certificate installed and are thus always asked whether they want to send it. (There is no way to tell Thunderbird not to send a client certificate, you can only select which…