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Text Editor which shows \r\n? [closed]

...splay line endings and allow the insertion of arbitrary line-ending type: https://github.com/facelessuser/RawLineEdit share | improve this answer | follow | ...
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Android app in Eclipse: Edit text not showing on Graphical layout

...on 4.4W. Change the API to 19 or less or change it to 4.4L Check it out @ https://developer.android.com/design/wear/index.html You can change your previewing API version as Jim suggested if u don't want to develop apps for wearable devices. ...
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Convert array to JSON

... Script for backward-compatibility: https://github.com/douglascrockford/JSON-js/blob/master/json2.js And call: var myJsonString = JSON.stringify(yourArray); Note: The JSON object is now part of most modern web browsers (IE 8 & above). See caniuse for fu...
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How to document Ruby code?

...that YARD is still not included in Ruby. (By the way YARD homepage accepts HTTPS.) – Franklin Yu Oct 25 '17 at 15:30 ...
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How do I make an HTML button not reload the page

...ult(); alert('page did not reload'); }); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script> <form id='submit-form'> <button type='submit'>submit</button> </form> ...
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How to get list of all installed packages along with version in composer?

...omposer show -i -t -i short for --installed. -t short for --tree. ref: https://getcomposer.org/doc/03-cli.md#show share | improve this answer | follow | ...
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How to get the containing form of an input?

...')); Also, see this MDN link on the form property of HTMLInputElement: https://developer.mozilla.org/en/DOM/HTMLInputElement#Properties share | improve this answer | fol...
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How to calculate dp from pixels in android programmatically [duplicate]

...sed to convert px->dp, for that you must use the method described here: https://stackoverflow.com/a/17880012/504611 (quoted below for convenience). Without Context object, elegant static methods: public static int dpToPx(int dp) { return (int) (dp * Resources.getSystem().getDisplayMetric...
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How do I put a variable inside a string?

...es (the %d in this case). For more details, see the Python documentation: https://docs.python.org/3/library/stdtypes.html#printf-style-string-formatting share | improve this answer | ...
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Difference between viewDidLoad and viewDidAppear

...get memory leaks if you don't release them when the view disappears. See: https://developer.apple.com/documentation/uikit/uiviewcontroller share | improve this answer | foll...