大约有 38,000 项符合查询结果（耗时：0.0989秒） [XML]
Linq list of lists to single list
...
answered Jul 17 '09 at 20:40
NoldorinNoldorin
130k5151 gold badges243243 silver badges292292 bronze badges
...
Accessing console and devtools of extension's background.js
...|
edited Jul 6 '18 at 11:29
wOxxOm
37.7k66 gold badges6666 silver badges8080 bronze badges
answered Apr ...
How to format a phone number with jQuery
...
andlrcandlrc
39.6k1313 gold badges8080 silver badges107107 bronze badges
...
how do I strip white space when grabbing text with jQuery?
...
answered Dec 11 '08 at 19:04
Andreas GrechAndreas Grech
95.7k9595 gold badges282282 silver badges354354 bronze badges
...
How to dismiss notification after action has been clicked
...
9 Answers
9
Active
...
Why does Math.round(0.49999999999999994) return 1?
...ava 7 no longer mandates this broken implementation.3
The problem
0.5+0.49999999999999994 is exactly 1 in double precision:
static void print(double d) {
System.out.printf("%016x\n", Double.doubleToLongBits(d));
}
public static void main(String args[]) {
double a = 0.5;
double b = 0....
How does UTF-8 “variable-width encoding” work?
...
|
edited Oct 29 '15 at 20:51
André Chalella
12.1k99 gold badges4747 silver badges5959 bronze badges
...
Time complexity of Sieve of Eratosthenes algorithm
...
Your n/2 + n/3 + n/5 + … n/97 is not O(n), because the number of terms is not constant. [Edit after your edit: O(n2) is too loose an upper bound.] A loose upper-bound is n(1+1/2+1/3+1/4+1/5+1/6+…1/n) (sum of reciprocals of all numbers up to n), which...
Clear form field after select for jQuery UI Autocomplete
...vent the value from being updated. You can see how it works around line 109 here.
The code in there checks for false specifically:
if ( false !== self._trigger( "select", event, { item: item } ) ) {
self.element.val( item.value );
}
...
Insert the carriage return character in vim
...
169
Type: ctrl-v ctrl-m
On Windows Use: ctrl-q ctrl-m
Ctrl-V tells vi that the next character ty...