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What is the difference between call and apply?
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So:
// assuming you have f
function f(message) { ... }
f.call(receiver, "test");
f.apply(receiver, ["test"]);
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How to simulate a touch event in Android?
...N_UP). I am not sure if it will still work if both are the same. You could test it and post your results.
– azdev
Oct 7 '14 at 19:44
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jQuery: find element by text
...r to get elements based on their content.
Demo here
$('div:contains("test")').css('background-color', 'red');
<div>This is a test</div>
<div>Another Div</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
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How do I check if an element is really visible with JavaScript? [duplicate]
...ne has suggested to use document.elementFromPoint(x,y), to me it is the fastest way to test if an element is nested or hidden by another. You can pass the offsets of the targetted element to the function.
Here's PPK test page on elementFromPoint.
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How to manually set an authenticated user in Spring Security / SpringMVC
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I was trying to test an extjs application and after sucessfully setting a testingAuthenticationToken this suddenly stopped working with no obvious cause.
I couldn't get the above answers to work so my solution was to skip out this bit of sp...
Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
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var str = 'test343',
isNumeric = /^[-+]?(\d+|\d+\.\d*|\d*\.\d+)$/;
isNumeric.test(str);
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Best way to display decimal without trailing zeroes
...ix that problem. So for formatting decimals, G29 is the best bet.
decimal test = 20.5000m;
test.ToString("G"); // outputs 20.5000 like the documentation says it should
test.ToString("G29"); // outputs 20.5 which is exactly what we want
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How can I process each letter of text using Javascript?
...e the loop. In every other language I'd happily do the length check in the test clause of the for loop, assuming the compiler knows best and would optimise it accordingly.
– Echelon
Dec 16 '14 at 11:43
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
...bytes, IsStocked = true, StockLevel = 10, Price = 10.00M, ImageMimeType = "test" },
new AATPos.DAL.Entities.Beverage { ID = 2, Name = "Fanta", BeverageTypeID = 1, ImageData = bytes, IsStocked = true, StockLevel = 10, Price = 10.00M, ImageMimeType = "test" },
new AATPos.DAL.Entities.B...
Convert a Git folder to a submodule retrospectively?
....26.2 below. Older versions might work to some extend but that needs to be tested.
For the sake of simplicity I will restrict myself to the case where there is just a master branch and a origin remote in the original repo repo-old. Also be warned that I rely on temporary git tags with the prefix te...