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Is passing 'this' in a method call accepted practice in java
...le. In the specific example above it would be more sensible to Move Method foo to the Baz class to avoid having a bi-directional reference between the two classes and to bring the behaviour and the data together.
– JW.
Jul 3 '13 at 16:38
...
Uncaught SyntaxError: Unexpected token :
... use JSONP (as I needed to go cross-domain), and returning the JSON code {"foo":"bar"} and getting the error.
This is because I should have included the callback data, something like jQuery17209314005577471107_1335958194322({"foo":"bar"})
Here is the PHP code I used to achieve this, which degrades...
What is the 'pythonic' equivalent to the 'fold' function from functional programming?
...swered Apr 28 '12 at 18:35
Fred FooFred Foo
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Show current key setting?
...
or better yet: :nmap foo :echo('your leader is "<Leader>"')<Esc>| exec 'norm foo'| nun foo
– qeatzy
Oct 27 '19 at 13:57
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What are fixtures in programming?
...
public function testPush()
{
array_push($this->stack, 'foo');
$this->assertEquals('foo', $this->stack[count($this->stack)-1]);
$this->assertFalse(empty($this->stack));
}
public function testPop()
{
array_push($this->stack, 'f...
Passing Objects By Reference or Value in C#
... changes to the parameter itself are seen by the caller.
So:
public void Foo(Image image)
{
// This change won't be seen by the caller: it's changing the value
// of the parameter.
image = Image.FromStream(...);
}
public void Foo(ref Image image)
{
// This change *will* be seen by...
Tetris-ing an array
..., '', commonPrefix($paths));
Now, it may overly cut two strings such as /foo/bar and /foo/bar/baz will be cut to /foo. But short of adding another iteration round to determine if the next character is either / or end-of-string, I can't see a way around that...
...
constant pointer vs pointer on a constant value [duplicate]
...ommend cdecl.org as a site that converts declarations, for example int (*(*foo)(void))[3], into meaningful English text ("declare foo as pointer to function (void) returning pointer to array 3 of int").
– jarmod
Jul 5 '15 at 15:42
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Is it possible to import a whole directory in sass using @import?
..., https://github.com/rails/sass-rails, features glob importing.
@import "foo/*" // import all the files in the foo folder
@import "bar/**/*" // import all the files in the bar tree
To answer the concern in another answer "If you import a directory, how can you determine import order? There'...
Glorified classes in the Java language
... 1.5) - it allows an object to participate in a foreach loop:
Iterable<Foo> iterable = ...;
for (Foo foo : iterable) {
}
The Serializable interface has a very special meaning, different from a standard interface. You can define methods that will be taken into account even though they are...