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How to decide font color in white or black depending on background color?

... have the intensities for the individual colors, you can determine the overall intensity of the color and choose the corresponding text. if (red*0.299 + green*0.587 + blue*0.114) > 186 use #000000 else use #ffffff The threshold of 186 is based on theory, but can be adjusted to taste. Based on ...
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Making a mocked method return an argument that was passed to it

...entAt(0, Bar.class)). And you can just as well use a method reference and call real method. – Paweł Dyda Jan 29 '15 at 13:17 ...
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How to implement a ViewPager with different Fragments / Layouts

...blem is that viewpager shows only two layouts at the max (second layout on all of the remaining fragments after 1). 6 Answe...
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How to get the clicked link's href with jquery?

... this in your callback function refers to the clicked element. $(".addressClick").click(function () { var addressValue = $(this).attr("href"); alert(addressValue ); }); ...
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TypeError: Illegal Invocation on console.log.apply

... console, not window. console.info("stuff") stuff undefined console.info.call(this, "stuff") TypeError: Illegal invocation console.info.call(console, "stuff") stuff undefined This behavior is expected. https://bugs.chromium.org/p/chromium/issues/detail?id=48662 ...
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Datetime - Get next tuesday

... @brenjt: Actually I'd say that Sven's is more versatile, as you can specify the day of week, but it's your call :) (I've now edited mine to give a more generalized version.) – Jon Skeet Jun 14 '11 at...
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Knockout.js bound input value not updated when I use jquery .val('xyz')

... But really letting knockout do all the dom manipulation is a better approach, imho. – Tom Nov 14 '14 at 12:51 ...
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Android: TextView: Remove spacing and padding on top and bottom

...e below the other with no spacing in between. I have set the following for all three TextView s. 20 Answers ...
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How to get the file name from a full path using JavaScript?

... Just for the sake of performance, I tested all the answers given here: var substringTest = function (str) { return str.substring(str.lastIndexOf('/')+1); } var replaceTest = function (str) { return str.replace(/^.*(\\|\/|\:)/, ''); } var execTest = function...
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SET NOCOUNT ON usage

...ext in a separate network packet but that's not the case. It's in fact a small structure called DONE_IN_PROC embedded in the response. It's not a separate network packet so no roundtrips are wasted. I think you can stick to default counting behavior almost always without worrying about the performa...