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initialize a vector to zeros C++/C++11
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You don't need to explicitly state the 0 do you? just vector(length) should work?
– Daniel Gratzer
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How can I check if a key exists in a dictionary? [duplicate]
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3 Answers
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Is calculating an MD5 hash less CPU intensive than SHA family functions?
...On my Intel x86 (Core2 Quad Q6600, 2.4 GHz, using one core), I get this in 32-bit mode:
MD5 411
SHA-1 218
SHA-256 118
SHA-512 46
and this in 64-bit mode:
MD5 407
SHA-1 312
SHA-256 148
SHA-512 189
Figures are in megabytes per second, for a "long" message (this is wh...
What's the difference between ngModel.$modelValue and ngModel.$viewValue
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Ruby on Rails: How do I add placeholder text to a f.text_field?
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With rails >= 3.0, you can simply use the placeholder option.
f.text_field :attr, placeholder: "placeholder text"
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What are the correct link options to use std::thread in GCC under linux?
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edited Oct 4 '17 at 23:54
Earth Engine
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Render partial from different folder (not shared)
...view render a partial (user control) from a different folder?
With preview 3 I used to call RenderUserControl with the complete path, but whith upgrading to preview 5 this is not possible anymore.
Instead we got the RenderPartial method, but it's not offering me the functionality I'm looking for.
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Haskell: Where vs. Let
...e this:
f = State f'
where
f' x = y
where y = ... x ...
3: Here is a complete example without the ...'s:
module StateExample where
data State a s = State (s -> (a, s))
f1 :: State Int (Int, Int)
f1 = State $ \state@(a, b) ->
let
hypot = a^2 + b^2
resul...
Where does the “flatmap that s***” idiomatic expression in Scala come from?
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edited Jul 6 '14 at 3:22
Abe Voelker
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How can I manipulate the strip text of facet_grid plots?
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