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Resolving ambiguous overload on function pointer and std::function for a lambda using +
...urn types as the closure type's function call operator. The value returned by this conversion function shall be the address of a function that, when invoked, has the same effect as invoking the closure type’s function call operator.
Therefore, the unary + forces the conversion to the function po...
R programming: How do I get Euler's number?
...ooking for e (natural base of the natural logarithm), click here. Actually by looking the detail of question, it is the person who ask this question don't know the difference between e and euler's constant. I feel uncomfortable that we have a question with title doesn't agree with content..
...
Check if a value is within a range of numbers
...oesn't fit the question, that's all. No offense. I always judge a solution by how good it answers the question. That's because I generally assume people know what they are asking for. The checkmark shows me this wasn't the case with this questioner.
– Leif
Jun ...
Remove header and footer from window.print()
...
In Chrome it's possible to hide this automatic header/footer using
@page { margin: 0; }
Since the contents will extend to page's limits, the page printing header/footer will be absent. You should, of course, in this case, set some margins/paddings in...
NSLog/printf specifier for NSInteger?
...
Good thinking by @steven-fisher. Avoid warning with: static inline long NSIntToLong(NSInteger i) {return (long)i;}
– Erik
Nov 3 '11 at 16:48
...
Merge git repo into branch of another repo
...nch in the destination repository
Added the source repository as a remote, by hitting the Settings button and adding the source repository.
Branches from both repository now show in the branch list. I used the merge tool to merge a branch from the source repository to my new destination repository's...
How to make a class conform to a protocol in Swift?
...ion, you can separate the protocol conforming code out from the main class by using extension, and you do not need to add override keyword in the extension. So the equivalent of the code above will be
class CustomDataSource : NSObject{
// Configure the object...
}
extension CustomDataSource: U...
How to test if one java class extends another at runtime?
... imageUploader: {
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Update all values of a column to lowercase
...INARY LOWER(tag) for case insensitive matching.
– Enyby
Jan 19 '18 at 12:39
2
@BjörnC - upper/lo...
What is the format specifier for unsigned short int?
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