大约有 3,119 项符合查询结果（耗时：0.0220秒） [XML]
How to add Options Menu to Fragment in Android
... was only attaching my fragment when savedInstanceState was null, when the screen configuration changed the menu would not be created. The onCreate method of the fragment is the correct place where to set setHasOptionMenu to true.
– argenkiwi
Aug 17 '13 at 3:56...
ipython notebook clear cell output in code
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half of the screen after the print result shakes, but shake less thanks to the wait=True
– B.Mr.W.
Aug 12 '18 at 4:26
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Read/Write String from/to a File in Android
...or example I want a user to see all his posts, and when he goes to another screen and comes back, do I need to draw it again or because it is cached it just pulls it out from cache and just shows it, if it just does pull it out, how do I add an if conditional to say not to query my servers
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How do I scroll to an element within an overflowed Div?
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elem.offset().top is calculating from the top of the screen. I want that calculate from the parent element. How do I do that ?
– Santosh
Jul 9 at 16:24
a...
Are iframes considered 'bad practice'? [closed]
...Y good reason to use this method is that it allows you to add in a loading screen.
– user7892745
May 5 '17 at 18:36
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What's the difference between ViewData and ViewBag?
... I recommend to you to not use either?
If you want to "send" data to your screen, send a strongly typed object (A.K.A. ViewModel) because it's easier to test.
If you bind to some sort of "Model" and have random "viewbag" or "viewdata" items then it makes automated testing very difficult.
If you a...
css overflow - only 1 line of text
...ugh the page it would cause the link in the hidden text to scroll onto the screen, when it should be hidden.
– Eric
Mar 24 '17 at 3:36
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How to impose maxlength on textArea in HTML using JavaScript
... context menu or a browser menu. This approach works if you do not need to screen for paste. See this answer for a timer based approach stackoverflow.com/a/10390626/1026459
– Travis J
Apr 30 '12 at 21:18
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Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
...hift-H
go home. leave the application and return to the springboard home screen
Command-L
simulates locking the phone
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Working with time DURATION, not time of day
...r data entry is still entered in very easy and is "correctly" displayed on screen as 4:06 (which most people would view as minutes:seconds when under a "Minutes" header). Generally there will only be a couple of fields needing to be used for formulas such as "best time", "average time", "total time...