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How to change time and timezone in iPhone simulator?

... 216 I'm guessing it uses your system timezone, so changing the TZ in System Preferences would prob...
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How do I check if file exists in jQuery or pure JavaScript?

...tus!=404; } Small changes and it could check for status HTTP status code 200 (success), instead. EDIT 2: Since sync XMLHttpRequest is deprecated, you can add a utility method like this to do it async: function executeIfFileExist(src, callback) { var xhr = new XMLHttpRequest() xhr.onready...
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How do I view 'git diff' output with my preferred diff tool/ viewer?

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How to turn a String into a JavaScript function call? [duplicate]

... | edited Feb 21 at 22:19 Callum Watkins 2,22222 gold badges2323 silver badges4040 bronze badges ...
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How to define optional methods in Swift protocol?

... 523 1. Using default implementations (preferred). protocol MyProtocol { func doSomething() } ...
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PostgreSQL - Rename database

... answered Sep 27 '08 at 15:03 bmdhacksbmdhacks 14.8k88 gold badges3232 silver badges5454 bronze badges ...
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:after vs. ::after

Is there any functional difference between the CSS 2.1 :after and the CSS 3 ::after pseudo-selectors (other than ::after not being supported in older browsers)? Is there any practical reason to use the newer specification? ...
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Nginx not picking up site in sites-enabled?

... 200 I had the same problem. It was because I had accidentally used a relative path with the symbol...
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Maven: how to override the dependency added by a library

... answered Oct 14 '10 at 20:26 Colin HebertColin Hebert 82.7k1313 gold badges148148 silver badges145145 bronze badges ...
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How to check visibility of software keyboard in Android?

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