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When to use .First and when to use .FirstOrDefault with LINQ?
... you want only the first. Also it is ok for the result to be empty
From: http://www.technicaloverload.com/linq-single-vs-singleordefault-vs-first-vs-firstordefault/
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HTML Body says cz-shortcut-listen=“true” with Chrome's Developer Tools?
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It's being added by the Colorzilla browser extension.
https://twitter.com/brianpemberton/status/201455628143689728
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What are POD types in C++?
...bool, __is_pod(_Tp)>
{ };
}
(From header type_traits)
Reference:
http://en.cppreference.com/w/cpp/types/is_pod
http://en.wikipedia.org/wiki/Plain_old_data_structure
http://en.wikipedia.org/wiki/Plain_Old_C++_Object
File type_traits
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Vagrant reverse port forwarding?
...0 on your host machine...
echo 'Hello, guest!' > hello
python -m SimpleHTTPServer 8000
You can access it from inside the Vagrant VM at 10.0.2.2:8000 (provided 10.0.2.2 is the ip of the guest's default gateway):
vagrant ssh
curl http://10.0.2.2:8000/hello # Outputs: Hello, guest!
To find the...
Good way to use table alias in Update statement?
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Can you have a within a ?
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avoid page break inside row of table
...ze you specify (rather than page breaking after a static value of x rows): https://gist.github.com/3683510
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What is the zero for string?
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Rounding BigDecimal to *always* have two decimal places
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How to set std::tuple element by index?
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