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Animated GIF in IE stopping
...erted, and for some reason it is not affected by the ie animation issues.
Tested in Firefox, ie6, ie7 and ie8.
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Post parameter is always null
...he body, send just the value prefixed with an equal sign (=), e.g. body:
=test
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Determine if variable is defined in Python [duplicate]
...d precautions against those who nevertheless do. Maintaining fragile, undertested legacy code with somewhat-broken design that you inherited from somebody else is a fact of life, and those who can only think of big-bang rewriting from scratch rather than cautiously and incrementally need to re-read ...
How do you simulate Mouse Click in C#?
...
Mouse.Click();
Microsoft.VisualStudio.TestTools.UITesting
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Event on a disabled input
...nput (+ script) should be
<input type="text" readonly="readonly" name="test" value="test" />
$('input[readonly]').click(function () {
$(this).removeAttr('readonly');
})
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Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
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The definition of regular expressions is equivalent to the fact that a test of whether a string matches the pattern can be performed by a finite automaton (one different automaton for each pattern). A finite automaton has no memory - no stack, no heap, no infinite tape to scribble on. All it has...
Case-Insensitive List Search
I have a list testList that contains a bunch of strings. I would like to add a new string into the testList only if it doesn't already exist in the list. Therefore, I need to do a case-insensitive search of the list and make it efficient. I can't use Contains because that doesn't take into acc...
Check if an array is empty or exists
...ength; // => "number"
Case Empty Array
Now since we tested all other possibilities, we're talking to an instance of Array. In order to make sure it's not empty, we ask about number of elements it's holding, and making sure it has more than zero elements.
firstArray = [];
firs...
default select option as blank
...have to make a selection. Therefore I really like this approach. (At least tested in Chrome)
– Andreas Linnert
Feb 11 '17 at 10:28
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How to use Session attributes in Spring-mvc
...ute to session:
@RequestMapping(method = RequestMethod.GET)
public String testMestod(HttpServletRequest request){
ShoppingCart cart = (ShoppingCart)request.getSession().setAttribute("cart",value);
return "testJsp";
}
and you can get it from controller like this :
ShoppingCart cart = (Shopp...