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Detect Retina Display

...: http://sstoolk.it/documentation/Categories/UIScreen(SSToolkitAdditions).html It is used in the following way: [[UIScreen mainScreen] isRetinaDisplay]; share | improve this answer | ...
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How to tell if a string contains a certain character in JavaScript?

... use a regular expression: http://www.regular-expressions.info/javascript.html Alpha Numeric Regular Expression share | improve this answer | follow | ...
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Using a dictionary to count the items in a list [duplicate]

...e from python 2.7 onwards). https://docs.python.org/2/library/collections.html#collections.Counter share | improve this answer | follow | ...
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How to split a string with any whitespace chars as delimiters

...n class JavaDoc: docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html – Christophe Roussy Jul 22 '15 at 9:25 add a comment  |  ...
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npm can't find package.json

...nk : http://www.codingslover.com/2017/02/npm-node-js-cant-find-packagejson.html share | improve this answer | follow | ...
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Django vs. Model View Controller [closed]

...function or class usually called a View. The View in turn can delegate the HTML rendering to a Template, but doesn't need to. So there isn't a controller, actually. – Lennart Regebro Nov 5 '13 at 12:05 ...
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How do I get hour and minutes from NSDate?

.../content/documentation/Cocoa/Conceptual/DatesAndTimes/Articles/dtCalendars.html share | improve this answer | follow | ...
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Heroku push rejected, no Cedar-supported app detected

... what's the "Gemfile" ? i have a html game and i want to push it in heroku. and i get the same error – Alaeddine Mar 24 '14 at 10:49 ...
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How can I erase all inline styles with javascript and leave only the styles specified in the css sty

If I have the following in my html: 7 Answers 7 ...
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Can I change the Android startActivity() transition animation?

...See themes on android: http://developer.android.com/guide/topics/ui/themes.html. Under themes.xml there should be android:windowAnimationStyle where you can see the declaration of the style in styles.xml. Example implementation: <style name="AppTheme" parent="..."> ... <item na...