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What is the gain from declaring a method as static
...ic method dispatch, the thing happening while exetucing object.method() to select the method to call.
– Marko Topolnik
Jun 28 '12 at 10:03
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How to add custom method to Spring Data JPA
... public List<MyEntity> doSomeHql(Long id) {
String hql = "SELECT eFROM MyEntity e WHERE e.id = :id";
TypedQuery<MyEntity> query = entityManager.createQuery(hql, MyEntity.class);
query.setParameter("id", id);
return query.getResultList();
}
@Sup...
Difference between SRC and HREF
...should be executed.
This means there are three possible modes that can be selected using these attributes:
When the async attribute is present, then the script will be executed asynchronously, as soon as it is available.
When the async attribute is not present but the defer attribute is present,...
Good reasons NOT to use a relational database?
...
Aaron: I have one reason: SELECT messages FROM log WHERE (date BETWEEN 2009-01-01 AND 2009-03-01) AND type='error' AND system='windows' :) How would you load that from a text file?
– Tomáš Fejfar
Aug 18 '09 at ...
Watch multiple $scope attributes
...
You can use functions in $watchGroup to select fields of an object in scope.
$scope.$watchGroup(
[function () { return _this.$scope.ViewModel.Monitor1Scale; },
function () { return _this.$scope.ViewModel.Monitor2Scale; }],
fu...
How do I convert a dictionary to a JSON String in C#?
...Json(Dictionary<int, List<int>> dict)
{
var entries = dict.Select(d =>
string.Format("\"{0}\": [{1}]", d.Key, string.Join(",", d.Value)));
return "{" + string.Join(",", entries) + "}";
}
But, if you are serializing several different classes, or more complex data stru...
Visual Studio Solutions Folder as real Folders
...tion Folder'. This will create a solution folder with the same name as you selected and add the items inside of that folder to the solution folder. This will not move the files on disk.
share
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impr...
How to clear jQuery validation error messages?
...inputs were dynamically appended during runtime). As a result, sometimes a select dropdown would need validation, and sometimes it would not. However, by the end of the ordeal, it needed to be validated. As a result, I needed a robust method which was not a workaround. I consulted the source code fo...
jQuery UI Dialog - missing close icon
... fix it manually with some dom manipulation on the Dialog Open event:
$("#selector").dialog({
open: function() {
$(this).closest(".ui-dialog")
.find(".ui-dialog-titlebar-close")
.removeClass("ui-dialog-titlebar-close")
.html("<span class='ui-button-icon-primar...
Check if an element contains a class in JavaScript?
...
Element.matches()
element.matches(selectorString)
According to MDN Web Docs:
The Element.matches() method returns true if the element would be selected by the specified selector string; otherwise, returns false.
Therefore, you can use Element.matches() to d...