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Legality of COW std::string implementation in C++11
...only allowed for
— as an argument to any standard library function taking a reference
to non-const basic_string as an argument.
— Calling non-const
member functions, except operator[], at, front, back, begin, rbegin,
end, and rend.
For a COW string, calling non-const operator[] ...
How to parse/format dates with LocalDateTime? (Java 8)
Java 8 added a new java.time API for working with dates and times ( JSR 310 ).
7 Answers
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jQuery trigger file input
...the viewport by setting position:absolute and top:-100px; and voilà it works.
see http://jsfiddle.net/DSARd/1/
call it a hack.
Hope that works for you.
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CSV in Python adding an extra carriage return, on Windows
It generates a file, test.csv , with an extra \r at each row, like so:
7 Answers
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Import SQL file into mysql
...le:
mysql> use DATABASE_NAME;
mysql> source path/to/file.sql;
make sure there is no slash before path if you are referring to a relative path... it took me a while to realize that! lol
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Calculate the date yesterday in JavaScript
...nswered Apr 1 '11 at 9:15
James KyburzJames Kyburz
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how to get request path with express req object
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MenztrualMenztrual
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Bootstrap right Column on top on mobile view
I have a Bootstrap Page like this:
11 Answers
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In C#, how to instantiate a passed generic type inside a method?
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Declare your method like this:
public string InstantiateType<T>(string firstName, string lastName)
where T : IPerson, new()
Notice the additional constraint at the end. Then create a new instance in the method body:
T obj...
convert an enum to another type of enum
...enum from a service which has its own Gender enum ( Male =0 , Female =1, Unknown =2 )
14 Answers
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