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• Word 2010 not printing body text on pages with images

  - by Oesor

  I've got a document exhibiting bizarre behavior -- when I print, the body text style is only displayed on pages without images. Headings, header and footer, and captions are printing on the page, along with any graphics such as border styles applied to the style, but the text itself doesn't print -- except for en dashes. The text is pretty basic…

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• check_snmp warning & critical thresholds with negative values

  - by Oesor

  I'm querying some signal level values measured in dBm, and the SNMP host on the remove device reports the values as negative values, ie, -90 dBm. However, check-snmp seems to be incapable of dealing with negative numbers as part of its threshold values. If I specify the values as part of a collection of OIDs, it accepts the syntax but converts…

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• Is there a Windows app out there that can pipe command line arguments into a TCP socket connection?

  - by Oesor

  I haven't needed anything like this before but I'm sure something exists. I'm looking for a compiled Windows executable (i.e. noninterpreted language) that I don't need to write that can read the arguments passed in on the command line, open an TCP network socket to another machine, and pass the arguments along. Has anyone used something like…

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• Nagios escalation debugging

  - by Oesor

  I'm having some issues with escalations happening properly and I'm not sure if it's because of my config or because the nagios binary is nonstandard and something may be broken. I've got little experience with nagios, and just want to make sure this is being set appropriately. Should the following config file definition allow the escalations…

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• How do I compose an existing Moose role into a class at runtime?

  - by Oesor

  Say I define an abstract My::Object and concrete role implementations My::Object::TypeA and My::Object::TypeB. For maintainability reasons, I'd like to not have a hardcoded table that looks at the object type and applies roles. As a DWIMmy example, I'm looking for something along these lines in My::Object: has => 'id' (isa => 'Str',…

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• Making self-logging modules with Log::Log4perl

  - by Oesor

  Is there a way to use Log::Log4perl to make a smart self-logging module that logs its operations to a file even in the absence of the calling script not initializing Log4perl? As far as I can tell from the documentation, the only way to use Log4perl is to initialize it in the running script from a configuration, then modules implementing…

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• How do you store a result to a variable and check the result in a conditional?

  - by Oesor

  I know it's possible but I'm drawing a blank on the syntax. How do you do something similar to the following as a conditional. 5.8, so no switch option: while ( calculate_result() != 1 ) { my $result = calculate_result(); print "Result is $result\n"; } And just something similar to: while ( my $result = calculate_result() !=…

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