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Serialize an object to XML
...oString();
}
}
}
}
}
Usage:
Foo foo = new Foo{MyProperty="I have been serialized"};
string xml = foo.Serialize();
Just reference the namespace holding your extension method in the file you would like to use it in and it'll work (in my example it woul...
Save current directory in variable using Bash?
...ks well but for paths with spaces, e.g. "Google Drive" you have to do cd "$foo" for the whole path to be read
– mercergeoinfo
Jun 10 '16 at 9:20
3
...
Copy table without copying data
copies the table foo and duplicates it as a new table called bar .
4 Answers
4
...
Moq: How to get to a parameter passed to a method of a mocked service
... .Callback<SomeResponse>(r => result = r);
// do your test
new Foo(mock.Object).Bar(22);
Assert.NotNull(result);
If you only want to check something simple on the passed in argument, you also can do it directly:
mock.Setup(h => h.AnsyncHandle(It.Is<SomeResponse>(response =>...
How do I render a partial of a different format in Rails?
...enerate a JSON response that includes some HTML. Thus, I have /app/views/foo/bar.json.erb :
11 Answers
...
ReactJS state vs prop
...
React.createClass({
getInitialState: function() {
return { value: { foo: 'bar' } };
},
onClick: function() {
var value = this.state.value;
value.foo += 'bar'; // ANTI-PATTERN!
this.setState({ value: value });
},
render: function() {
return (
<div>
...
Python name mangling
...wed by the class name will be prepended on the object:
>>> class Foo(object):
... __foobar = None
... _foobaz = None
... __fooquux__ = None
...
>>> [name for name in dir(Foo) if 'foo' in name]
['_Foo__foobar', '__fooquux__', '_foobaz']
Note that names will only get ...
Java: how do I get a class literal from a generic type?
...er>();
List<String> list2 = (List<String>)list1;
list2.add("foo"); // perfectly legal
The only instance where generic type information is retained at runtime is with Field.getGenericType() if interrogating a class's members via reflection.
All of this is why Object.getClass() has t...
Method Syntax in Objective-C
...eceiver. Thus, if I were to message an object myObject with the variables foo and bar, I would type:
[myObject pickerView:foo numberOfRowsInComponent:bar];
as opposed to C++ style:
myObject.pickerView(foo, bar);.
(NSInteger)component
This is the last portion of the input. the input here is of type...
javascript set a variable if undefined
... // false
// Equivalent to
a = a ?? true
Object/Array Examples
let x = ["foo"]
let y = { foo: "fizz" }
x[0] ??= "bar" // "foo"
x[1] ??= "bar" // "bar"
y.foo ??= "buzz" // "fizz"
y.bar ??= "buzz" // "buzz"
x // Array [ "foo", "bar" ]
y // Object { foo: "fizz", bar: "buzz" }
??= Browser Su...