大约有 12,000 项符合查询结果（耗时：0.0555秒） [XML]
Adding a parameter to the URL with JavaScript
....org/en/docs/Web/API/URLSearchParams
Example:
var url = new URL("http://foo.bar/?x=1&y=2");
// If your expected result is "http://foo.bar/?x=1&y=2&x=42"
url.searchParams.append('x', 42);
// If your expected result is "http://foo.bar/?x=42&y=2"
url.searchParams.set('x', 42);
...
How can I find script's directory with Python? [duplicate]
...ctory of the called script. In other words, if I call script /baz.py from /foo/bar.py, this solution will return /foo instead of the desired /.
– Edwin
Apr 11 '17 at 4:12
...
Sort array of objects by single key with date value
...example:
var arr = [{
"updated_at": "2012-01-01T06:25:24Z",
"foo": "bar"
},
{
"updated_at": "2012-01-09T11:25:13Z",
"foo": "bar"
},
{
"updated_at": "2012-01-05T04:13:24Z",
"foo": "bar"
}
]
arr.sort(function(a, b) {
var keyA = new Date(a.updated...
phpunit mock method multiple calls with different arguments
... DB {
public function Query($sSql) {
return "";
}
}
class fooTest extends PHPUnit_Framework_TestCase {
public function testMock() {
$mock = $this->getMock('DB', array('Query'));
$mock
->expects($this->exactly(2))
->method('...
How do I parse a URL query parameters, in Javascript? [duplicate]
...;
return result;
}
This function can parse even URLs like
var url = "?foo%20e[]=a%20a&foo+e[%5Bx%5D]=b&foo e[]=c";
// {"foo e": ["a a", "c", "[x]":"b"]}
var obj = getJsonFromUrl(url)["foo e"];
for(var key in obj) { // Array.forEach would skip string keys here
console.log(key,":",ob...
Should all Python classes extend object?
... other effects, causes type to give different results:
>>> class Foo: pass
...
>>> type(Foo())
<type 'instance'>
vs.
>>> class Bar(object): pass
...
>>> type(Bar())
<class '__main__.Bar'>
Also the rules for multiple inheritance are different in...
How to redirect output of an already running process [duplicate]
...ting Output from a Running Process.
Firstly I run the command cat > foo1 in one session and test that data from stdin is copied to the file. Then in another session I redirect the output.
Firstly find the PID of the process:
$ ps aux | grep cat
rjc 6760 0.0 0.0 1580 376 pts/5 S+ 15:31 0...
Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
...er this C# - F# example
C#:
public class Class1
{
public static void Foo(Func<object, string> f)
{
Console.WriteLine(f.Method.GetParameters()[0].Name);
}
}
F#:
Class1.Foo(fun yadda -> "hello")
Result:
"arg" is printed (not "yadda").
As a result, library designer...
Difference between case object and object
...
scala> object foo
defined object foo
scala> case object foocase
defined object foocase
Serialization difference:
scala> foo.asInstanceOf[Serializable]
java.lang.ClassCastException: foo$ cannot be cast to scala.Ser...
Converting Go struct to JSON
...Wasted a lot of time, so posting solution here.
In Go:
// web server
type Foo struct {
Number int `json:"number"`
Title string `json:"title"`
}
foo_marshalled, err := json.Marshal(Foo{Number: 1, Title: "test"})
fmt.Fprint(w, string(foo_marshalled)) // write response to ResponseWriter (...