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I keep getting “Uncaught SyntaxError: Unexpected token o”
...ld you), it uses the Content-type HTTP header of the response to determine what sort of data it is, and parses it if it is one that jQuery recognises.
– Quentin
Oct 20 '14 at 17:52
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dynamic_cast and static_cast in C++
...ar*)base;
bar->BarIt();
}
return 0;
}
main() can't tell what kind of object CreateRandom() will return, so the C-style cast Bar* bar = (Bar*)base; is decidedly not type-safe. How could you fix this? One way would be to add a function like bool AreYouABar() const = 0; to the base...
How do I automatically update a timestamp in PostgreSQL
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The first half is not what the OP asked at all, even though the second half referred to other answer(which is correct), but it's still misleading. This should not be accepted as answer.
– Eric Wang
Sep 3 '16 ...
Remove a git commit which has not been pushed
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Or git reset --hard origin/master, to reset it to whatever the origin was at.
– bdonlan
Oct 23 '09 at 3:25
1
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Show a number to two decimal places
What's the correct way to round a PHP string to two decimal places?
24 Answers
24
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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...ello";
a = a + " world";
// b is not affected
However, I've always heard what Ash mentioned in his answer (that using Array.join is faster for concatenation) so I wanted to test out the different methods of concatenating strings and abstracting the fastest way into a StringBuilder. I wrote some te...
Best way to combine two or more byte arrays in C#
I have 3 byte arrays in C# that I need to combine into one. What would be the most efficient method to complete this task?
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Token Authentication for RESTful API: should the token be periodically changed?
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What if i want to clear the token on expiry? When i get_or_create again will a new token get generated or timestamp gets updated?
– Sayok88
Jan 10 '18 at 11:38
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How to check whether a variable is a class or not?
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Better than what :)?
– Mad Physicist
Mar 23 '16 at 16:13
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How to format a float in javascript?
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toFixed() will mimic what something like printf() does in C. However, toFixed() and Math.round() will handle rounding differently. In this case, toFixed() will have the same sort of effect Math.floor() would have (granted you're multiplying the o...