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Passing a std::array of unknown size to a function
... = {1, 2, 3, 4, 5, 6, 7};
std::array<int, 6> arr2 = {2, 4, 6, 8, 10, 12};
std::array<int, 9> arr3 = {1, 1, 1, 1, 1, 1, 1, 1, 1};
dispArray(arr1);
dispArray(arr2);
dispArray(arr3);
mulArray(arr1, 3);
mulArray(arr2, 5);
mulArray(arr3, 2);
dispArray(ar...
How can I maintain fragment state when added to the back stack?
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Tried to logged its behavior. The onCreateView() is always called when the fragment is being displayed.
– princepiero...
What is the difference between DAO and Repository patterns?
... into account tough as that makes it easier/clearer to use and gives you a bit more flexibility on how you persist it (e.g. imagine you'll need a DAO that stores your data in XML files or gets it from a message queue rather than from Database ...).
– Stef
Mar 2...
What algorithm does Readability use for extracting text from URLs?
...e up with a solution that works well and when it gets hard to get close to 100% accuracy.
There seems to be a linguistic law underlying in human language that is also (but not exclusively) manifest in Web page content, which already quite clearly separates two types of text (full-text vs. non-full-...
Python ElementTree module: How to ignore the namespace of XML files to locate matching element when
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What is the syntax rule for having trailing commas in tuple definitions?
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Django: How do I add arbitrary html attributes to input fields on a form?
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answered May 25 '10 at 4:45
GalenGalen
28.8k88 gold badges6565 silver badges8787 bronze badges
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Mercurial .hgignore for Visual Studio 2008 projects
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edited May 21 '10 at 18:23
answered Apr 13 '09 at 15:54
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Create Generic method constraining T to an Enum
...at infects all your objects. IConvertable at least narrows it down quite a bit.
– russbishop
Mar 5 '14 at 18:04
3
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Test for existence of nested JavaScript object key
... value of nested properties, otherwise will return undefined.
UPDATE 2019-10-17:
The optional chaining proposal reached Stage 3 on the ECMAScript committee process, this will allow you to safely access deeply nested properties, by using the token ?., the new optional chaining operator:
const valu...