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jQuery callback on image load (even when the image is cached)
...nough:
/**
* Trigger a callback when the selected images are loaded:
* @param {String} selector
* @param {Function} callback
*/
var onImgLoad = function(selector, callback){
$(selector).each(function(){
if (this.complete || /*for IE 10-*/ $(this).height() > 0) {
call...
How does the extend() function work in jQuery?
...
Multiple Parameters
The documentation isn't precise in explaining how extend works, so I ran a little test:
var a = {foo: 1, bar: 1};
var b = {foo: 2, baz: 2};
var c = {foo: 3};
var r = jQuery.extend(a,b,c);
console.log("A: Foo=" + ...
what is the difference between 'transform' and 'fit_transform' in sklearn
...In scikit-learn estimator api,
fit() : used for generating learning model parameters from training data
transform() :
parameters generated from fit() method,applied upon model to generate transformed data set.
fit_transform() :
combination of fit() and transform() api on same data set
Checkou...
How can I avoid running ActiveRecord callbacks?
...o_something_else, if: :skip_some_callbacks
end
person = Person.new(person_params)
person.skip_some_callbacks = true
person.save
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Storing integer values as constants in Enum manner in java [duplicate]
....Value, difficulty);
}
/**
* Get difficulty from value
* @param value Value
* @return Difficulty
*/
public static Difficulty from(int value)
{
return _map.get(value);
}
}
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Conditionally use 32/64 bit reference when building in Visual Studio
...r for AppDomain.CurrentDomain.AssemblyResolve
/// </summary>
/// <param name="sender">The app domain</param>
/// <param name="resolveEventArgs">The resolve event args</param>
/// <returns>The architecture dependent assembly</returns>
public static Assembly T...
laravel throwing MethodNotAllowedHttpException
...sponding route.
or if you want to use the GET method, then add the method param.
e.g.
Form::open(array('url' => 'foo/bar', 'method' => 'get'))
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How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
...enerics. This means that, at run time, only the class exists, not its type parameters. In the example, JVM knows it is handling a scala.collection.immutable.List, but not that this list is parameterized with Int.
Fortunately, there's a feature in Scala that lets you get around that. It’s the Manif...
Spring Data: “delete by” is supported?
...lete from User where firstName = :firstName")
void deleteUsersByFirstName(@Param("firstName") String firstName);
2nd one JPA Query by method
List<User> deleteByLastname(String lastname);
When you go with query by method (2nd way) it will first do a get call
select * from user where last_...
What are “res” and “req” parameters in Express functions?
...esponse to req, you use res to send back the desired HTTP response.
Those parameters can be named anything. You could change that code to this if it's more clear:
app.get('/user/:id', function(request, response){
response.send('user ' + request.params.id);
});
Edit:
Say you have this method:...