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Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
... a value the first time it is requested, and caches the result.
Since c++11 mutable can be used on a lambda to denote that things captured by value are modifiable (they aren't by default):
int x = 0;
auto f1 = [=]() mutable {x = 42;}; // OK
auto f2 = [=]() {x = 42;}; // Error: a by-valu...
What underlies this JavaScript idiom: var self = this?
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Jonathan FinglandJonathan Fingland
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Python code to remove HTML tags from a string [duplicate]
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kgkmeekg
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answered Oct 19 '12 at 21:26
c24bc24b
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Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”
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Simon_WeaverSimon_Weaver
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Easy way to list node modules I have npm linked?
...p ^l
– Andrea Carraro
Apr 27 '16 at 11:04
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This solution doesn't work on Windows (nor do any oth...
Can I pass parameters by reference in Java?
...or such operations
– Naveen
Jul 13 '11 at 19:50
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AtomicReference is an overkill, you don't neces...
Restricting input to textbox: allowing only numbers and decimal point
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rebiscorebisco
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How to avoid “RuntimeError: dictionary changed size during iteration” error?
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Set the location in iPhone Simulator
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answered Nov 17 '11 at 22:46
Robert AltmanRobert Altman
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My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
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DomokunDomokun
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