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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for November 20th, 2015

Reminder to self: verify which temporary directories really need cleanup through systemd’s tmpfile mechanism

Posted by jpluimers on 2015/11/20

Message from package aaa_base:

sysconfig settings for cleaning up temporary directories are no longer
supported. Some of the features are provided by systemd's tmpfile
mechanism instead. Please refer to 'man tmpfiles.d' for more

Here are the old settings for reference:



Posted in *nix, Linux, openSuSE, Power User, SuSE Linux | Leave a Comment »

Unnamed ordinal subrange of Integer type

Posted by jpluimers on 2015/11/20

Posted in Uncategorized | Leave a Comment »

StartSSL indeed offers free Class1 certificates for any subdomain

Posted by jpluimers on 2015/11/20

Thanks Craine for answering:

StartSSL does in fact offer free SSL certs for subdomains, though they are Class 1 certificates.

It works: just start the process for the domain, then when you get to the step for entering a subdomain, enter any one (of course www works, but you can do the process multiple times so register certificates for multiple subdomains).


via: tls – Free second-level domain SSL certificate – Information Security Stack Exchange

Posted in *nix, *nix-tools, Apache2, https, Power User, Security | Leave a Comment »

How can I combine multiple nested Substitute functions in Excel? – Stack Overflow

Posted by jpluimers on 2015/11/20

You can’t: How can I combine multiple nested Substitute functions in Excel? – Stack Overflow.

Posted in Excel, Office, Office 2007, Office 2010, Office 2013, Power User | Leave a Comment »

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