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How to implement infinity in Java?
...sing integer math for a reason. If so, you can get a result that's functionally nearly the same as POSITIVE_INFINITY by using the MAX_VALUE field of the Integer class:
Integer myInf = Integer.MAX_VALUE;
(And for NEGATIVE_INFINITY you could use MIN_VALUE.) There will of course be some functional d...
How can I view array structure in JavaScript with alert()?
...t language spec, so you shouldn't rely on the JSON object being present in all browsers, but for debugging purposes it's incredibly useful.
I tend to use the jQuery-json plugin as follows:
alert( $.toJSON(myArray) );
This prints the array in a format like
[5, 6, 7, 11]
However, for debugging ...
How do I make a text input non-editable?
...
or readonly="readonly" if you like it being all XML-y, see Stephan Muller's example below :)
– Algy Taylor
Feb 19 '14 at 11:18
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Shortcut to create properties in Visual Studio?
I have seen some people creating properties in C# really fast, but how did they do it?
16 Answers
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PhoneGap Eclipse Issue - eglCodecCommon glUtilsParamSize: unknow param errors
...ick on that and then edit filter configuration.
– jxmallett
Feb 8 '15 at 23:42
3
I noticed it nee...
Using Html.ActionLink to call action on different controller
...
The overload of ActionLink are really clumsy. The whole point of accepting an 'object routeValues' instead of a RouteValueCollection is to reduce the amount of typing. However, you end up having to type an extra null. Non-intuitive and counter productive ......
What do < and > stand for?
...
Others have noted the correct answer, but have not clearly explained the all-important reason:
why do we need this?
What do < and > stand for?
&lt; stands for the < sign. Just remember: lt == less than
&gt; stands for the > Just remember: gt == greater than
Why can’t we...
setBackground vs setBackgroundDrawable (Android)
... It still complains about setBackgroundDrawable being deprecated. Do I really have to suppresswarnings just because Google wanted to change the method name?
– Charlie-Blake
Oct 25 '12 at 9:07
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How to bind Events on Ajax loaded Content?
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Use event delegation for dynamically created elements:
$(document).on("click", '.mylink', function(event) {
alert("new link clicked!");
});
This does actually work, here's an example where I appended an anchor with the class .mylink instead of data ...
Converting JavaScript object with numeric keys into array
...
It's actually very straight forward with jQuery's $.map
var arr = $.map(obj, function(el) { return el });
FIDDLE
and almost as easy without jQuery as well, converting the keys to an array and then mapping back the values with Arra...