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How to find the duration of difference between two dates in java?

...t diffInDays = (int) ((dt2.getTime() - dt1.getTime()) / (1000 * 60 * 60 * 24)); if (diffInDays > 1) { System.err.println("Difference in number of days (2) : " + diffInDays); return false; } else if (diffHours > 24) { System.err.println("&gt...
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Is it possible to disable floating headers in UITableView with UITableViewStylePlain?

...5 shim 6,41999 gold badges5656 silver badges9292 bronze badges answered Jul 2 '09 at 12:38 frankodwyerfrankodw...
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Generic htaccess redirect www to non-www

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How to rename a table in SQL Server?

... | edited Jul 28 '17 at 7:40 Kolappan N 1,83322 gold badges2323 silver badges2727 bronze badges answered...
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How do I use itertools.groupby()?

... Seanny123 5,70277 gold badges4949 silver badges100100 bronze badges answered Aug 10 '08 at 18:45 James SulakJames Sulak ...
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/bin/sh: pushd: not found

... aioobe 372k9393 gold badges756756 silver badges784784 bronze badges answered Mar 4 '11 at 11:25 sarnoldsarnold 94.7k1919 gold b...
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How to make an AJAX call without jQuery?

... (xmlhttp.readyState == XMLHttpRequest.DONE) { // XMLHttpRequest.DONE == 4 if (xmlhttp.status == 200) { document.getElementById("myDiv").innerHTML = xmlhttp.responseText; } else if (xmlhttp.status == 400) { alert('There was an error 400...
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Detecting design mode from a Control's constructor

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iOS change navigation bar title font and color

...uteName:[UIFont fontWithName:@"mplus-1c-regular" size:21]}]; Edit: Swift 4.2 self.navigationController?.navigationBar.titleTextAttributes = [NSAttributedString.Key.foregroundColor: UIColor.red, NSAttributedString.Key.font: UIFont(name: "mplus-1c-regular", size: 21)!] Edit: Swift 4 self.naviga...
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How to show the text on a ImageButton?

... MC Emperor 14.9k1313 gold badges6565 silver badges9898 bronze badges answered Dec 16 '10 at 2:55 CristianCristian...