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How does the Amazon Recommendation feature work?
...ny. They were exposed from 1999-2002. forum.dvdtalk.com/archive/t-122436.html even has a copy and paste of the text from amazon describing them.
– Dave Quick
Jun 30 '11 at 1:06
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Constructor function vs Factory functions
...he same API. For example, a media player that can create instances of both HTML5 and flash players, or an event library which can emit DOM events or web socket events. Factories can also instantiate objects across execution contexts, take advantage of object pools, and allow for more flexible protot...
What is an efficient way to implement a singleton pattern in Java? [closed]
...tails : http://www.cs.umd.edu/~pugh/java/memoryModel/DoubleCheckedLocking.html
Now we are sure about evil thread but what about the cruel serialization? We have to make sure even while de-serialiaztion no new object is created
class Foo implements Serializable {
private static final long ser...
Set cursor position on contentEditable
...cumstances.
This code should work if dropped directly into the body of an html page if you want to test it quickly:
<div id="area" style="width:300px;height:300px;" onblur="onDivBlur();" onmousedown="return cancelEvent(event);" onclick="return cancelEvent(event);" contentEditable="true" onmouse...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
...body') {
var pre = document.createElement('pre');
pre.innerHTML = out;
document.body.appendChild(pre);
}
else if (howDisplay == 'alert') {
alert(out);
}
return out;
}
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How do I flush the PRINT buffer in TSQL?
...ing and definitely worth a read:
http://www.sommarskog.se/error-handling-I.html
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MySQL vs MongoDB 1000 reads
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admittedly, i was too surly; it was that html string concat of "<br>" that really 'urghed' me out. you don't need pretty print in tests. even iterating it seems like a php test and not a database test. overall, that AQLDatabase 'possibly/maybe' moment... more ...
How can I get Knockout JS to data-bind on keypress instead of lost-focus?
...e a way to capture the event when a user clicks on the 'x' icon on the new HTML5 search input field and act as in the case the input is empty ?
– Codrina Valo
Aug 6 '16 at 15:39
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What's the difference between text/xml vs application/xml for webservice response
...processed by an application. Others are basically text with markup, like a HTML page. Using text/xml for them sounds more appropiate.
– biziclop
Jan 28 '11 at 20:44
5
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What are the best practices for using a GUID as a primary key, specifically regarding performance?
...tp://databases.aspfaq.com/database/what-should-i-choose-for-my-primary-key.html
P.S. I'm not sure why you would use a Composite PK or what benefit you believe that would give you.
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