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What should be in my .gitignore for an Android Studio project?

...ited Nov 28 '15 at 21:12 hichris123 9,5151212 gold badges5050 silver badges6666 bronze badges answered Jan 10 '14 at 16:23 ...
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What is the difference between parseInt(string) and Number(string) in JavaScript? [duplicate]

... parseInt("123qwe") returns 123 Number("123qwe") returns NaN In other words parseInt() parses up to the first non-digit and returns whatever it had parsed. Number() wants to convert the entire string into a number, which can also ...
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Virtual Serial Port for Linux

...ut it describes the "old style" BSD pseudo-terminals. The "new style" UNIX 98 pseudo-terminals operate a bit differently—see pts man page for details. – Craig McQueen Aug 21 '12 at 3:16 ...
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Autoincrement VersionCode with gradle extra properties

...sible. This script will create a version number which looks like v1.3.4 (123) and build an apk file like AppName-v1.3.4.apk. Major version ⌄ ⌄ Build version v1.3.4 (123) Minor version ⌃|⌃ Patch version Major version: Has to be changed manually for bigger changes. ...
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How to check if a string contains only digits in Java [duplicate]

... all be "true" System.out.println("1".matches(regex)); System.out.println("12345".matches(regex)); System.out.println("123456789".matches(regex)); // negative test cases, should all be "false" System.out.println("".matches(regex)); System.out.println("foo".matches(regex)); System.out.println("aa123...
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What exactly is RESTful programming?

...hn&lname=Doe&age=25 The server responds: 200 OK Location: /user/123 In the future, you can then retrieve the user information: GET /user/123 The server responds: 200 OK <fname>John</fname><lname>Doe</lname><age>25</age> To modify the record (lna...
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What is the difference between self::$bar and static::$bar in PHP?

...which may not be what you intend: class Foo { protected static $bar = 1234; } class Bar extends Foo { protected static $bar = 4321; } When you call a method via static, you're invoking a feature called late static bindings (introduced in PHP 5.3). In the above scenario, using self will ...
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Can I convert a C# string value to an escaped string literal

... Does not work. If I have "abc\n123" (without quotes, 8 chars), I want "abc" + \n + "123" (7 chars). Instead it produces "abc" + "\\" + "\n123" (9 chars). Notice the slash was doubled and it still contains a string literal of "\n" as two characters, not t...
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Is it worth using Python's re.compile?

... dF.dF. 64.2k2727 gold badges123123 silver badges134134 bronze badges 5 ...
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Can I multiply strings in Java to repeat sequences? [duplicate]

... Two ways comes to mind: int i = 3; String someNum = "123"; // Way 1: char[] zeroes1 = new char[i]; Arrays.fill(zeroes1, '0'); String newNum1 = someNum + new String(zeroes1); System.out.println(newNum1); // 123000 // Way 2: String zeroes2 = String.format("%0" + i + "d", 0); St...