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How to use Session attributes in Spring-mvc
...)request.getSession().setAttribute("cart",value);
return "testJsp";
}
and you can get it from controller like this :
ShoppingCart cart = (ShoppingCart)session.getAttribute("cart");
Make your controller session scoped
@Controller
@Scope("session")
Scope the Objects ,for example you have user...
How to disable mouseout events triggered by child elements?
...est way to do this with recent versions of jQuery is to use the mouseenter and mouseleave events rather than mouseover and mouseout.
You can test the behavior quickly with:
$(".myClass").on( {
'mouseenter':function() { console.log("enter"); },
'mouseleave':function() { console.log("leave"); ...
How can I use MS Visual Studio for Android Development?
Can you use Visual Studio for Android Development?
14 Answers
14
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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
How would I generate an inclusive random number between 1 to 10 in Bash Shell Script?
6 Answers
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How do you dismiss the keyboard when editing a UITextField
...eld sends its action when the user hits the Return ("Done", whatever) key, and also sends its delegate -textFieldShouldReturn:.
– Noah Witherspoon
Nov 8 '08 at 5:13
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How to get index using LINQ? [duplicate]
... edited Dec 30 '16 at 7:15
Andrew Savinykh
21.2k1212 gold badges8383 silver badges138138 bronze badges
answered Mar 18 '10 at 16:35
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Easily measure elapsed time
... To run this you have to add the #include <chrono> directive and I would change the reporting time as: std::cout << "Time difference (sec) = " << (std::chrono::duration_cast<std::chrono::microseconds>(end - begin).count()) /1000000.0 <<std::endl; (and do not f...
How to convert current date into string in java?
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Used a combination of this and the answer right below for the timestring. C:
– php_coder_3809625
Jul 13 '16 at 13:54
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CSS technique for a horizontal line with words in the middle
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This is my favourite solution. It works on OSX too and some of the others dont. If you use this solution remember to set the background of the span to the same color as the background of your page, it will be especially obvious what i mean if your background isn't white. ;)
...
Why are local variables not initialized in Java?
...ulation. So its the programmer's decision to set the value of the variable and it should not take a default value. If the programmer, by mistake, did not initialize a local variable and it take default value, then the output could be some unexpected value. So in case of local variables, the compiler...