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Calculating days between two dates with Java

...noUnit.DAYS.between(date1, date2) Original answer (outdated as of Java 8) You are making some conversions with your Strings that are not necessary. There is a SimpleDateFormat class for it - try this: SimpleDateFormat myFormat = new SimpleDateFormat("dd MM yyyy"); String inputString1 = "23 01 ...
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Text size and different android screen sizes

...ave used below dimens.xml in values. <?xml version="1.0" encoding="utf-8"?> <resources> <dimen name="text_size">18sp</dimen> </resources> In other values folder you need to change values for your text size . Note: As indicated by @espinchi the small, normal, larg...
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Is mongodb running?

... | edited Mar 26 '18 at 3:32 answered Apr 2 '11 at 4:27 ...
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How to remove all white spaces in java [duplicate]

... kaysushkaysush 4,43922 gold badges1818 silver badges3939 bronze badges 3 ...
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How do I center floated elements?

... | edited Jul 28 '16 at 11:06 CalvT 2,68544 gold badges3232 silver badges4747 bronze badges a...
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Sending command line arguments to npm script

...cript.js server" } Then add in package.json: "config": { "myPort": "8080" } And in your script.js: // defaulting to 8080 in case if script invoked not via "npm run-script" but directly var port = process.env.npm_package_config_myPort || 8080 That way, by default npm start will use 8080. ...
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What makes Lisp macros so special?

...ne: CL-USER> (lcomp x for x in (range 10) if (= (mod x 2) 0)) (0 2 4 6 8) Pretty neat, huh? Now it doesn't stop there. You have a mechanism, or a paintbrush, if you like. You can have any syntax you could possibly want. Like Python or C#'s with syntax. Or .NET's LINQ syntax. In end, t...
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Make EditText ReadOnly

...NikhilNikhil 15.7k1919 gold badges6060 silver badges8080 bronze badges 34 ...
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How to change MySQL data directory?

... | edited Jan 18 '17 at 8:58 Richard 7,7211111 gold badges5454 silver badges7878 bronze badges ...
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Python nested functions variable scoping [duplicate]

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