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Which maven dependencies to include for spring 3.0?
I am trying to do my first project with Spring 3.0 (and maven). I have been using Spring 2.5 (and primer versions) in quite some projects. Nevertheless I am kinda confused, what modules I have to define as dependencies in my pom.xml. I just want to use the core container functions (beans, core, cont...
How to override equals method in Java
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//Written by K@stackoverflow
public class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
ArrayList<Person&...
Picking a random element from a set
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int size = myHashSet.size();
int item = new Random().nextInt(size); // In real life, the Random object should be rather more shared than this
int i = 0;
for(Object obj : myhashSet)
{
if (i == item)
return obj;
i++;
}
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Html table tr inside td
...follow
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edited Sep 22 '16 at 14:09
answered Jun 13 '13 at 13:57
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Cocoa Core Data efficient way to count entities
... about Core Data.. but what is an efficient way to make a count over an Entity-Type (like SQL can do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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How to cast int to enum in C++?
... auto val = static_cast<Test>(i); // C++11
– Mitch
Sep 30 '16 at 17:58
3
@Mitch what do I ...
Best practices for reducing Garbage Collector activity in Javascript
...nterpreters in several places:
When you create an object via new or via literal syntax [...], or {}.
When you concatenate strings.
When you enter a scope that contains function declarations.
When you perform an action that triggers an exception.
When you evaluate a function expression: (function (...
How do getters and setters work?
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edited Apr 29 '14 at 12:35
Dmitry Ginzburg
6,72611 gold badge3030 silver badges4747 bronze badges
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Copy array items into another array
...pt I don't want newArray[0] to be dataArray . I want to push in all the items into the new array:
16 Answers
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jQuery checkbox checked state changed event
...on() {
if(this.checked) {
//Do stuff
}
});
The main benefit of binding to the change event over the click event is that not all clicks on a checkbox will cause it to change state. If you only want to capture events that cause the checkbox to change state, you want the aptly-named c...