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Vim: Creating parent directories on save
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answered Nov 27 '10 at 22:08
ZyXZyX
47.6k77 gold badges9595 silver badges127127 bronze badges
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Why does parseInt yield NaN with Array#map?
...e as not supplying the parameter, so it defaulted based on the input (base 10, in this case). Base 1 is an impossible number base, and 3 is not a valid number in base 2:
parseInt('1', 0); // OK - gives 1
parseInt('2', 1); // FAIL - 1 isn't a legal radix
parseInt('3', 2); // FAIL - 3 isn't legal in...
Comparing strings by their alphabetical order
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answered Dec 4 '18 at 12:10
arenaqarenaq
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Close file without quitting VIM application?
...the buffer, use :bw
– sebnow
Dec 2 '10 at 11:14
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Get epoch for a specific date using Javascript
How do I convert 07/26/2010 to a UNIX timestamp using Javascript?
7 Answers
7
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To find whether a column exists in data frame or not
...mes did.
– Docconcoct
Dec 20 '17 at 10:35
@Andrie is there a way to compare the columns to two large dataframes to see...
If statement in aspx page
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answered Jun 17 '10 at 16:10
Kris van der MastKris van der Mast
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Best way to represent a fraction in Java?
...umber. (Which, for 1.1, is:
* (-1)^0 * 2^0 * (1 + 0x199999999999aL / 0x10000000000000L).)
*
* NOTE: In many cases, BigFraction(Double.toString(d)) may give a result
* closer to what the user expects.
*/
public BigFraction(double d)
{
if(Double.isInfinite(d))
throw new ...
How is location accuracy measured in Android?
...is is one standard deviation. For example, if Location.getAccuracy returns 10, then there's a 68% chance the true location of the device is within 10 meters of the reported coordinates.
http://developer.android.com/reference/android/location/Location.html#getAccuracy()
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Retain precision with double in Java
...lt of 5.6 + 5.8.
When requiring a value that is exact, such as 1.5 or 150.1005, you'll want to use one of the fixed-point types, which will be able to represent the number exactly.
As has been mentioned several times already, Java has a BigDecimal class which will handle very large numbers and ver...