大约有 43,200 项符合查询结果（耗时：0.0533秒） [XML]
jQuery UI: Datepicker set year range dropdown to 100 years
Using the Datepicker the year drop down by default shows only 10 years. The user has to click the last year in order to get more years added.
...
How to add property to a class dynamically?
...>>> foo.a = 3
>>> Foo.b = property(lambda self: self.a + 1)
>>> foo.b
4
A property is actually a simple implementation of a thing called a descriptor. It's an object that provides custom handling for a given attribute, on a given class. Kinda like a way to factor a hug...
What is Erlang written in?
...
140
Erlang itself is written in Erlang. Sounds strange? Yes, because it is only partially true. OK...
Can Android Studio be used to run standard Java projects?
...
13 Answers
13
Active
...
jQuery object equality
...
Since jQuery 1.6, you can use .is. Below is the answer from over a year ago...
var a = $('#foo');
var b = a;
if (a.is(b)) {
// the same object!
}
If you want to see if two variables are actually the same object, eg:
var a = $(...
How to set up a PostgreSQL database in Django
...
11 Answers
11
Active
...
How to convert a clojure keyword into a string?
...
166
user=> (doc name)
-------------------------
clojure.core/name
([x])
Returns the name Stri...
Defining a function with multiple implicit arguments in Scala
...
190
They must all go in one parameter list, and this list must be the last one.
def myfun(arg:Str...