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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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How do I set default values for functions parameters in Matlab?

... use "varargs" and check against the number of arguments. Something like: function f(arg1, arg2, arg3) if nargin < 3 arg3 = 'some default' end end There are a few fancier things you can do with isempty, etc., and you might want to look at Matlab central for some packages that bundl...
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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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Check if a value exists in ArrayList

... itemExistsBasedOnProp = selectedR.stream().map(Request::getDesc).anyMatch(cn::equals); now I need it to extract that item! is it possible ?? – maryem neyli Jun 15 at 12:05 1 ...
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How to break out of nested loops?

... No, don't spoil the fun with a break. This is the last remaining valid use of goto ;) If not this then you could use flags to break out of deep nested loops. Another approach to breaking out of a nested loop is to factor out both loops into ...
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Base 64 encode and decode example code

... For Kotlin mb better to use this: fun String.decode(): String { return Base64.decode(this, Base64.DEFAULT).toString(charset("UTF-8")) } fun String.encode(): String { return Base64.encodeToString(this.toByteArray(charset("UTF-8")), Base64.DEFAULT) } ...
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How can I parse a CSV string with JavaScript, which contains comma in data?

...rator may have adjacent whitespace (which is ignored). Find: A JavaScript function which converts a valid CSV string (as defined above) into an array of string values. Solution: The regular expressions used by this solution are complex. And (IMHO) all non-trivial regular expressions should be prese...
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How do I check to see if a value is an integer in MySQL?

...NED ) // will return 0 if not numeric string. for example SELECT CAST('a123' AS UNSIGNED) // returns 0 SELECT CAST('123' AS UNSIGNED) // returns 123 i.e. > 0 share | improve this answer ...
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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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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...