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How to find the duration of difference between two dates in java?
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try the following
{
Date dt2 = new DateAndTime().getCurrentDateTime();
long diff = dt2.getTime() - dt1.getTime();
long diffSeconds = diff / 1000 % 60;
long diffMinutes = diff / (60 * 1000) % 60;
long diffHours = diff / (60 ...
Cannot push to Heroku because key fingerprint
I am new to Rails, and I was trying to deploy a very simple app to Heroku. This is the second app that I deploy, and the first one I was able to do it just fine. However I am having some issues with this one. Whenever I " git push heroku master ", I get this error:
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source command not found in sh shell
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edited Sep 2 '18 at 20:51
answered Dec 4 '12 at 12:26
ch...
CSS transition shorthand with multiple properties?
...the duration must come before the delay, if the latter is specified.
Individual transitions combined in shorthand declarations:
-webkit-transition: height 0.3s ease-out, opacity 0.3s ease 0.5s;
-moz-transition: height 0.3s ease-out, opacity 0.3s ease 0.5s;
-o-transition: height 0.3s ease-out, opac...
New line in text area
I tried both but new line is not reflecting while rendering the html file.
How can I do that?
12 Answers
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How to use Servlets and Ajax?
I'm very new to web apps and Servlets and I have the following question:
7 Answers
7
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string to string array conversion in java
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String strName = "name";
String[] strArray = new String[] {strName};
System.out.println(strArray[0]); //prints "name"
The second line allocates a String array with the length of 1. Note that you don't need to specify a length yourself, such as:
String[] strArray = ne...
How to specify an area name in an action link?
...red it out..
Html.ActionLink("Link Text", "ActionName", "ControllerName", new { Area = "AreaName" }, new{})
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How to parse JSON to receive a Date object in JavaScript?
... a = /\/Date\((\d*)\)\//.exec(value);
if (a) {
return new Date(+a[1]);
}
}
return value;
}
Then call
JSON.parse(somejsonstring, dateTimeReviver);
And your dates will come out right.
sha...
'echo' without newline in a shell script
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I wish. echo always adds newlines... The workaround is jenky at best.
– kayleeFrye_onDeck
Sep 26 '16 at 17:58
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