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What is the Comonad typeclass in Haskell?
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Alexey RomanovAlexey Romanov
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PL/SQL, how to escape single quote in a string?
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DCookieDCookie
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Can an array be top-level JSON-text?
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Yes, an array is legal as top-level JSON-text.
There are three standard documents defining JSON...
form_for but to post to a different action
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form_for @user, :url => url_for(:controller => 'mycontroller', :action => 'myaction')
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Difference Between Invoke and DynamicInvoke
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Marc Gravell♦Marc Gravell
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What is string_view?
...posed feature within the C++ Library Fundamentals TS( N3921 ) added to C++17
1 Answer
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jQuery - checkbox enable/disable
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edited Sep 27 '19 at 7:35
dota2pro
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Default initialization of std::array?
...o T{}". That's not default-initialization, it is value-initialization (8.5/7). You can request value initialization quite easily in C++11 by giving each declaration an empty initializer:
int plain_int{};
int c_style_array[13]{};
std::array<int, 13> cxx_style_array{};
Which will value-initia...
Android layout replacing a view with another view on run time
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+50
You coul...
remove all variables except functions
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Here's a one-liner that removes all objects except for functions:
rm(list = setdiff(ls(), lsf.s...