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How do I save a String to a text file using Java?

In Java, I have text from a text field in a String variable called "text". 24 Answers ...
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Use of undeclared identifier 'kUTTypeMovie'

... Objective-C – Ganpat Mar 13 '18 at 10:11 add a comment  |  ...
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How do I programmatically click a link with javascript?

... Actually, so far it worked in all browsers I tried, including IE, Safari, Chrome, Firefox and Opera. – arik Jan 29 '12 at 17:17 ...
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How to check whether an array is empty using PHP?

... is empty. } If you need to clean out empty values before checking (generally done to prevent explodeing weird strings): foreach ($playerlist as $key => $value) { if (empty($value)) { unset($playerlist[$key]); } } if (empty($playerlist)) { //empty array } ...
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Swift - How to convert String to Double

...ocumentation:(They are not locale-aware) The following convenience methods all skip initial space characters (whitespaceSet) and ignore trailing characters. They are not locale-aware. NSScanner or NSNumberFormatter can be used for more powerful and locale-aware parsing of numbers. ...
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Groovy / grails how to determine a data type?

... To determine the class of an object simply call: someObject.getClass() You can abbreviate this to someObject.class in most cases. However, if you use this on a Map it will try to retrieve the value with key 'class'. Because of this, I always use getClass() even thou...
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Detecting when user has dismissed the soft keyboard

... Wait wait wait, I just looked at this a third time - shouldn't the super call be to onKeyPreIme? Or is there a particular reason for it not to be so? – Erhannis Jul 3 '14 at 0:55 ...
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How do I get the current date in JavaScript?

...h and date if you're not in north America. – Mark Micallef Jun 11 '14 at 4:11 6 The new Date.prot...
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Is there a VB.NET equivalent for C#'s '??' operator?

... If Operator (Visual Basic) Uses short-circuit evaluation to conditionally return one of two values. The If operator can be called with three arguments or with two arguments. If( [argument1,] argument2, argument3 ) If Operator Called with Two Arguments The first argument to If...
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Best way to specify whitespace in a String.Split operation

... If you just call: string[] ssize = myStr.Split(null); //Or myStr.Split() or: string[] ssize = myStr.Split(new char[0]); then white-space is assumed to be the splitting character. From the string.Split(char[]) method's documentation page...