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Difference in Months between two dates in JavaScript
...onthDiff(d1, d2);
console.log(
d1.toISOString().substring(0, 10),
"to",
d2.toISOString().substring(0, 10),
":",
diff
);
}
test(
new Date(2008, 10, 4), // November 4th, 2008
new Date(2010, 2, 12) // March 12th, 2010
);
// Result:...
How do I round to the nearest 0.5?
... smarties
– Neil N
Aug 25 '09 at 17:10
3
Not perfect! what about integer overflow! You can comput...
Batch not-equal (inequality) operator
...
answered Sep 14 '09 at 13:10
Frank BollackFrank Bollack
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How can I determine if a JavaScript variable is defined in a page? [duplicate]
...
answered Sep 26 '08 at 10:44
SSharmaSSharma
2,81533 gold badges1515 silver badges66 bronze badges
...
Is there a standard function to check for null, undefined, or blank variables in JavaScript?
...
103
@TruMan1: in such a case (where your logic dictates the validation) you have to go like if( value || value === false ). Same goes for all ...
Float vs Decimal in ActiveRecord
... a Float. It's like a scientific notation for binary (something like +1.43*10^2). Because of that, it is impossible to store fractions and decimals in Float exactly.
That's why there is a Decimal format. If you do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270...
Using switch statement with a range of value in each case?
...
System.out.println("testing case 1 to 5");
} else if (isBetween(num, 6, 10)) {
System.out.println("testing case 6 to 10");
}
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Can a recursive function be inline?
...
answered Oct 10 '08 at 5:47
Derek ParkDerek Park
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