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How do I get the name of a Ruby class?
...t
– Daniel Rikowski
Oct 1 '11 at 10:40
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@Abe: even cleaner (ActiveSupport): result.class.name.d...
How to put a unicode character in XAML?
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answered Oct 16 '18 at 11:40
AkkuAkku
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What is the Comonad typeclass in Haskell?
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answered Dec 8 '11 at 9:40
Alexey RomanovAlexey Romanov
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git working on two branches simultaneously
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VonCVonC
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Strip html from string Ruby on Rails
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140
There's a strip_tags method in ActionView::Helpers::SanitizeHelper:
http://api.rubyonrails.org...
Difference Between Invoke and DynamicInvoke
...function?
– uzay95
Dec 18 '16 at 13:40
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@uzay95 The first call to the method causes JIT compilat...
How to serialize an object to XML without getting xmlns=“…”?
...ppeared.
– MiddleKay
Mar 4 '13 at 9:40
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jQuery: checking if the value of a field is null (empty)
...ee GChinmayee G
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grepping using the “|” alternative operator
... an answer that is identical to the upvoted answer. Especially if had were 40k reputation under my belt.
– Attila Csipak
Sep 4 at 13:29
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how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...ww.postgresql.org/docs/9.3/static/plpgsql-control-structures.html, example 40-2 right at the bottom.
That's usually the easiest way. You can do some magic with rules, but it's likely going to be a lot messier. I'd recommend the wrap-in-function approach over that any day.
This works for single row...