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Can I change the viewport meta tag in mobile safari on the fly?

...rt]"); viewport.setAttribute('content', 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0'); Just change the parts you need and Mobile Safari will respect the new settings. Update: If you don't already have the meta viewport tag in the source, you can append it directly ...
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How do I URl encode something in Node.js?

...enerally not expected to be used directly." – Simon Hänisch Aug 18 '17 at 1:24 add a comment  |  ...
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How to convert a PNG image to a SVG? [closed]

...nm # PNG to PNM potrace file.pnm -s -o file.svg # PNM to SVG Explain options potrace -s => Output file is SVG potrace -o file.svg => Write output to file.svg Example Input file = 2017.png convert 2017.png 2017.pnm Temporary file = 2017.pnm potrace 2017.pnm -s -o 2017.svg ...
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Change text color based on brightness of the covered background area?

...or to check for brightness. Only images. – Jørgen Skår Fischer Sep 6 '15 at 22:01 1 Hello Jørg...
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How to capitalize the first letter in a String in Ruby

...want it to, it outputs мария instead of Мария. If you're using Rails there's an easy workaround: "мария".mb_chars.capitalize.to_s # requires ActiveSupport::Multibyte Otherwise, you'll have to install the unicode gem and use it like this: require 'unicode' Unicode::capitalize("м...
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Detecting iOS / Android Operating system

...dow.opera; // Windows Phone must come first because its UA also contains "Android" if (/windows phone/i.test(userAgent)) { return "Windows Phone"; } if (/android/i.test(userAgent)) { return "Android"; } // iOS detection from: http://stackoverflow.com/a/90...
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How to get the input from the Tkinter Text Widget?

...rieving its input. def retrieve_input(): input = self.myText_Box.get("1.0",END) The first part, "1.0" means that the input should be read from line one, character zero (ie: the very first character). END is an imported constant which is set to the string "end". The END part means to read unti...
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Android 4.1: How to check notifications are disabled for the application?

...r.android.com/reference/android/app/… – Sune Kjærgård Aug 1 '17 at 11:14 ...
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Pandas index column title or name

...d = {'Index Title': ['Apples', 'Oranges', 'Puppies', 'Ducks'],'Column 1': [1.0, 2.0, 3.0, 4.0]} df = pd.DataFrame(d).set_index('Index Title') print (df) Column 1 Index Title Apples 1.0 Oranges 2.0 Puppies 3.0 Ducks 4.0 print (df.inde...
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Flat file databases [closed]

...thor Ryan McCue <cubegames@gmail.com> * @package Lilina * @version 1.0 * @license http://opensource.org/licenses/gpl-license.php GNU Public License */ /** * Handler for persistent data files * * @package Lilina */ class DataHandler { /** * Directory to store data. * ...