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How to hide element using Twitter Bootstrap and show it using jQuery?
...").toggleClass('d-none');
(thanks to the comment by Fangming)
Bootstrap 3.x
First, don't use .hide! Use .hidden. As others have said, .hide is deprecated,
.hide is available, but it does not always affect screen readers and is deprecated as of v3.0.1
Second, use jQuery's .toggleClass(), .a...
Mapping a function on the values of a map in Clojure
...earn them!
– Runevault
Nov 5 '09 at 3:14
I agree. I didn't know the into function, but it makes perfect sense using it...
How to convert a string into double and vice versa?
...
231
You can convert an NSString into a double with
double myDouble = [myString doubleValue];
Ro...
How to get index of object by its property in JavaScript?
... }
return -1;
}
var Data = [
{id_list: 2, name: 'John', token: '123123'},
{id_list: 1, name: 'Nick', token: '312312'}
];
With this, not only can you find which one contains 'John' but you can find which contains the token '312312':
findWithAttr(Data, 'name', 'John'); // returns 0
fin...
Cleaning `Inf` values from an R dataframe
...ce(x, is.infinite(x),NA))))
## user system elapsed
# 0.52 0.01 0.53
# is.na (@dwin)
system.time(is.na(dat) <- sapply(dat, is.infinite))
# user system elapsed
# 32.96 0.07 33.12
# modified is.na
system.time(is.na(dat) <- do.call(cbind,lapply(dat, is.infinite)))
# user syst...
Pretty-print an entire Pandas Series / DataFrame
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edited Jun 28 '19 at 13:01
harmonica141
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answe...
How to connect android emulator to the internet
...
39 Answers
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Getting the last argument passed to a shell script
...e GonsalvesLaurence Gonsalves
120k2929 gold badges213213 silver badges259259 bronze badges
10
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Is short-circuiting logical operators mandated? And evaluation order?
... described in clause 5. When one of these operators is overloaded (clause 13) in a valid context, thus designating a user-defined operator function, the expression designates a function invocation, and the operands form an argument list, without an implied sequence point between them.
It is usuall...
How can I convert a DateTime to the number of seconds since 1970?
... |
edited Jan 7 at 5:43
Nick Cromwell
19411 silver badge55 bronze badges
answered Jul 28 '10 at 16:0...