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How to solve error message: “Failed to map the path '/'.”
...ce. Really worth trying to restart, before verifying each and other config file, don't worth panic.
– Johnny_D
Oct 27 '13 at 19:48
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How to prevent a scrollview from scrolling to a webview after data is loaded?
...g my view, my WebView is being automatically scrolled to after the data inside it loads.
7 Answers
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Check if event exists on element [duplicate]
...events are attached to it.
$.each( foo, function(i,o) {
alert(i) // guid of the event
alert(o) // the function definition of the event handler
});
You can inspect by feeding the object reference ( not the jQuery object though ) to $.data, and for the second argument feed 'events' and that...
What are the differences between SML and OCaml? [closed]
..., non-generalized type variables ('_a in OCaml), printf, interpretation of file names as module names in OCaml, far more currying in OCaml's stdlib. You wrote interface twice when you meant something else (implementation?) the second time.
– J D
Dec 12 '09 at 4...
How to pass a URI to an intent?
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Hint to anyone in the future: Make sure you're using android.net.Uri and not java.net.URI!
– Caleb Jares
Jan 31 '14 at 19:32
4
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finding and replacing elements in a list
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This is a bad and very un-pythonic solution. Consider using list comprehension.
– AdHominem
Dec 31 '16 at 11:56
233
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Jquery live() vs delegate() [duplicate]
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I never use live; I consider the benefits of using delegate to be so substantial as to be overwhelming.
The one benefit of live is that its syntax is very close to that of bind:
$('a.myClass').live('click', function() { ... });
delegate, however...
Mockito + PowerMock LinkageError while mocking system class
.../extensions/configuration.properties
Simply add a line in the properties file like:
powermock.global-ignore=javax.management.*
This will resolve the error for all the test classes in your project.
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How to prevent form from being submitted?
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Unlike the other answers, return false is only part of the answer. Consider the scenario in which a JS error occurs prior to the return statement...
html
<form onsubmit="return mySubmitFunction(event)">
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</form>
script
function mySubmitFunction()
{
someBug()
return fals...
How to remove the underline for anchors(links)?
...eet instead:
a {
text-decoration: none;
}
Or even this code in a JS file:
var els = document.getElementsByTagName('a');
for (var el = 0; el < els.length; el++) {
els[el].style["text-decoration"] = "none";
}
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