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Auto start node.js server on boot
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Hmm, how can I debug my app without prompt? I know node-inspector might help, but debugging with CMD seems more intuitive.
– adi518
Mar 18 '16 at 12:43
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UIRefreshControl without UITableViewController
... split second. Anyone else experience this or have a fix for it? (yup, I know this is unsupported in the first place!)
– Tim
Nov 21 '12 at 3:58
6
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Who sets response content-type in Spring MVC (@ResponseBody)
...utes the response with an Accept-Charset header that probably lists every known character encoding, and 2) when the request has an Accept header the supportedMediaTypes property of the converter is not used, so for example when I make the request typing directly the URL in a browser the response has...
How can I lookup a Java enum from its String value?
...nly move on later to Map implementation if your profiler tells you to.
I know it's iterating over all the values, but with only 3 enum values it's hardly worth any other effort, in fact unless you have a lot of values I wouldn't bother with a Map it'll be fast enough.
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How to simulate a touch event in Android?
...Good answer, but as an Android beginner the OnTouchListener confused me. I now realize that the listener is not necessary to the simulation. The only thing that is necessary is the MotionEvent in the second half of your code.
– user1532390
Jan 28 '13 at 16:06
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How to get the first non-null value in Java?
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That method is now deprecated, and the recommended alternative is MoreObjects.firstNonNull
– davidwebster48
Feb 17 '15 at 0:58
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Why am I getting ibtool failed with exit code 255?
...s --errors --notices yourfile.xib > alerts.plist
which will crash, but now you have the crashlog, in my case it was an issue with simulated metrics:
localhost:Classes me$ ibtool --warnings --errors --notices CodeViewController.xib > alerts.plist
2014-04-25 17:40:48.625 ibtoold[11691:507...
How to perform Unwind segue programmatically?
... the previous view controller, i.e. the one that presented the one you are now exiting. The question came up because new in Xcode 4.5 is an ability to "unwind" from one view controller somewhere in the presentation order to a much earlier view controller. See WWDC 2012 session 407 for details.
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Android : difference between invisible and gone?
...e idea with some pictures.
Assume that you have three buttons, like below
Now if you set visibility of Button Two as invisible (View.INVISIBLE), then output will be
And when you set visibility of Button Two as gone (View.GONE) then output will be
Hope this will clear your doubts.
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Simpler way to create dictionary of separate variables?
...uld like to be able to get the name of a variable as a string but I don't know if Python has that much introspection capabilities. Something like:
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