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How to convert nanoseconds to seconds using the TimeUnit enum?

...: long elapsedTime = end - start; double seconds = (double)elapsedTime / 1_000_000_000.0; If you use TimeUnit to convert, you'll get your result as a long, so you'll lose decimal precision but maintain whole number precision. ...
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Distinct not working with LINQ to Objects

...answered Aug 25 '16 at 8:19 Ashu_90Ashu_90 68666 silver badges88 bronze badges ...
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Deserialize JSON to ArrayList using Jackson

... reevesy 3,29411 gold badge2323 silver badges2222 bronze badges answered Mar 22 '12 at 19:53 PerceptionPerception ...
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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]

...e. – Piotr Kwiatek Nov 22 '14 at 20:32 9 @PiotrKwiatek Not sure if this changed between your comm...
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Can Selenium interact with an existing browser session?

...elenium use an existing browser session - stackoverflow.com/a/51145789/6648326. – MasterJoe Jul 9 '18 at 1:40 add a comment  |  ...
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What's the best way to join on the same table twice?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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What's the main difference between int.Parse() and Convert.ToInt32

...some web service is handing you an integer in string format), you'd use Int32.Parse(). If you're collecting input from a user, you'd generally use Int32.TryParse(), since it allows you more fine-grained control over the situation when the user enters invalid input. Convert.ToInt32() takes an objec...
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Real-world applications of zygohistomorphic prepromorphisms

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清...

... is done on the fly as the user is typing. All validation is done in the EN_UPDATE message handler, so any cut/copy and paste operations are immediately validated. If the user deletes the text in the cell, the value is set to zero. Using the CGridCellNumeric class Download and unzip the ...
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How do I check if an object has a specific property in JavaScript?

...2: " + prop ); } function hasOwnProperty(obj, prop) { var proto = obj.__proto__ || obj.constructor.prototype; return (prop in obj) && (!(prop in proto) || proto[prop] !== obj[prop]); } if ( Object.prototype.hasOwnProperty ) { var hasOwnProperty = function(obj, prop) { ...