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How can I make a clickable link in an NSAttributedString?
...
Use NSMutableAttributedString.
NSMutableAttributedString * str = [[NSMutableAttributedString alloc] initWithString:@"Google"];
[str addAttribute: NSLinkAttributeName value: @"http://www.google.com" range: NSMakeRange(0, str.length)];
yourTextView...
Hide div after a few seconds
...s rare that I ever use timers in my code, having that plugin around (read: extra code, bloat) for those few times does not outweigh the cost. If you were writing a lot of code that needed to use timers, and were using jQuery, I can see why this plugin would be very useful to keep with the jQuery syn...
How can I show dots (“…”) in a span with hidden overflow?
...e contents and add dots, you can use the below function.
function add3Dots(string, limit)
{
var dots = "...";
if(string.length > limit)
{
// you can also use substr instead of substring
string = string.substring(0,limit) + dots;
}
return string;
}
call like
add3Dots("Hello ...
How to make DialogFragment width to Fill_Parent
... This works for me, and I like that it doesn't require us to add anything extra in code, but I'm wondering why it works...
– shela
Jul 20 '17 at 0:33
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How does `is_base_of` work?
...blic:
void bar(int);
private:
void bar(double);
};
int main(int argc, char* argv[])
{
Foo foo;
double d = 0.3;
foo.bar(d); // Compiler error, cannot access private member function
}
The same applies here, the fact that B is a private base does not prevent the check from taking pla...
Can I use git diff on untracked files?
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You're performing string comparison rather than numeric equality check with your test command, by the way. Shouldn't affect anything, but test "$#" -eq 0 is more precisely what's intended.
– Wildcard
Mar...
Should enums in C# have their own file? [closed]
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I wouldn't say "wasteful" (how much does an extra file cost?), but it is often inconventient. Usually there's one class that's most closely associtated with the enum, and I put them in the same file.
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Find a value in an array of objects in Javascript [duplicate]
...n an array of named objects, and I need to get the object where "name" is "string 1". Here is an example array.
20 Answers
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Android Min SDK Version vs. Target SDK Version
... tested against the target version and the platform should not perform any extra work to maintain forward-compatibility with the target version.
For more information refer this URL:
http://developer.android.com/guide/topics/manifest/uses-sdk-element.html
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...ave DATE, DATETIME, TIME and TIMESTAMP column data types; just as you have CHAR, VARCHAR, FLOAT and INTEGER.
So, you ask, what's the difference? Well, some of them are self-explanatory. DATE only stores a date, TIME only stores a time of day, while DATETIME stores both.
The difference between DATE...