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perl howto push a hash onto an array
This could also be called how to make an arrays of hashes. The basic idea is to create a list of items that when iterated, returns individual hashes. use Data::Dumper; my @array; push @array, {‘key1’ => ‘value1’, ‘key2’ => ‘value2’}; … Continue reading
Posted in How Tos, perl, Programming
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calculate server btu output
This post was updated on 8/29/2008 to clarify a few things This is a heavily viewed page. Please leave me a comment if this was helpful or if something is missing or confusing. I would like it to be more … Continue reading
Word Press problem Unknown: Releasing SysV semaphore
If you have WordPress installed you may run in to an error that constantly prints something like this: Warning: Unknown: Releasing SysV semaphore id 58 key 0x152b in request cleanup in Unknown on line 0 This is not an error … Continue reading