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What is the most efficient Java Collections library? [closed]
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12 Answers
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Hibernate openSession() vs getCurrentSession()
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As explained in this forum post, 1 and 2 are related. If you set hibernate.current_session_context_class to thread and then implement something like a servlet filter that opens the session - then you can access that session anywhere else by using the SessionFactor...
Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
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236
If you want examples of Algorithms/Group of Statements with Time complexity as given in the qu...
Why implement interface explicitly?
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IainIain
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What is RPC framework and Apache Thrift?
...eight=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1...
Global and local variables in R
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edited Jun 5 '12 at 20:44
answered Jun 5 '12 at 20:20
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When should I use “this” in a class?
...ublic void setName(String name) {
this.name = name;
}
}
Case 2: Using this as an argument passed to another object.
public class Foo
{
public String useBarMethod() {
Bar theBar = new Bar();
return theBar.barMethod(this);
}
public String getName() {
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How to differentiate single click event and double click event?
...he trick:
// Author: Jacek Becela
// Source: http://gist.github.com/399624
// License: MIT
jQuery.fn.single_double_click = function(single_click_callback, double_click_callback, timeout) {
return this.each(function(){
var clicks = 0, self = this;
jQuery(this).click(function(event){
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Creating Unicode character from its number
...ying to reproduce an escape sequence, you'll need something like int c = 0x2202.
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