top: 0; bottom: 0; /* Aligns Vertically */ left: 0; right: 0; /* Aligns Horizontally */ } /* Make sure the centered element fits into its container. If you know that's the case, you...
When you install Type 1 fonts (like makandra's corporate typeface), they won't show up in OpenOffice. OpenOffice requires some additional files to process them. Stefan Gründel found out...
There is a tool that can produce the missing files: sudo apt-get install t1lib-bin Now you can create .afm files: cd ~/.fonts type1afm *.pfb
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What is netfilter's Connection Tracking system? The connection tracking system often referenced as nf_conntrack is part of the Netfilter framework. It allows the Linux kernel to keep track...
...of all logical network connections and sessions. In combination with iptables this feature is used to achieve a stateful firewall. Why to care about nf_conntrack? All connections are stored...
To get parent of Capybara's node do the following: node = page.find '#selector' parent = node.find(:xpath, '..') parent_of_parent = node.find(:xpath...