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How can I make a UITextField move up when the keyboard is present - on starting to edit?

... You will only need a ScrollView if the contents you have now do not fit in the iPhone screen. (If you are adding the ScrollView as the superview of the components just to make the TextField scroll up when keyboard comes up, then it's not needed.) The standard way to prevent the Tex...
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How to bring back “Browser mode” in IE11?

... back the old dev tools is no longer necessary, since the new dev tools do now have the feature he was missing. [ORIGINAL ANSWER] The IE devs have deliberately deprecated the ability to switch browser mode. There are not many reasons why people would be switching modes in the dev tools, but one ...
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How does the new automatic reference counting mechanism work?

Can someone briefly explain to me how ARC works? I know it's different from Garbage Collection, but I was just wondering exactly how it worked. ...
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Resolve build errors due to circular dependency amongst classes

... break it by allowing the compiler to instead reserve as much space as it knows about upfront - pointers and references, for example, will always be 32 or 64 bits (depending on the architecture) and so if you replaced (either one) by a pointer or reference, things would be great. Let's say we replac...
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Downloading all maven dependencies to a directory NOT in repository?

...e you need your app's dependencies for whatever reason. I'm using it right now to inspect the dependent libraries for redundant API definitions (e.g. some libraries will include Javax APIs, which can conflict with other versions of the same API), but it's also good if your app needs its dependencies...
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Allow CORS REST request to a Express/Node.js application on Heroku

...at works for requests from the js console in Chrome, and URL bar, etc. I'm now trying to get it working for requests from another app, on a different domain (CORS). ...
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Storing Data in MySQL as JSON

...these two if MySQL doesn't cut it for you. They should have grown a lot by now. share | improve this answer | follow | ...
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ImportError: no module named win32api

...hat, you must run python Scripts/pywin32_postinstall.py -install I know I'm reviving an old thread, but I just had this problem and this was the only way to solve it. share | improve this ans...
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How to keep the local file or the remote file during merge using Git and the command line?

I know how to merge modification using vimdiff, but, assuming I just know that the entire file is good to keep or to throw away, how do I do that? ...
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How to reduce iOS AVPlayer start delay

... any given time have a maximum of 2 AVPlayers loaded. Of course I don't know whether the switching can be done so smoothly that it does not disturb playback. (Would have added this as a comment if I could.) Best, Peter ...