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How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
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Clutching at straws here, but any ideas why event.clipboardData.items seems to be 'undefined' in Safari 5.1? Or even how to get the clipboard contents for a file/blob in Safari? Works great in Chrome. You'd think webkit would be webkit :(
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No internet on Android emulator - why and how to fix? [closed]
...trying to use internet with the Android emulator, but with no success.
Any ideas?
10 Answers
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Rethrowing exceptions in Java without losing the stack trace
... For top-down uses like these catching Exception is often not only a good idea but a best practice.
– Bill K
Sep 30 '16 at 23:48
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How to change background color in android app
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This is not a good idea, because it will result in unnecessary GPU overdraw (first, the window background will be drawn and then the TextView's background on top of it). See: curious-creature.com/docs/android-performance-case-study-1.html
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Create instance of generic type whose constructor requires a parameter?
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@Roylee: I've no idea, but I suspect not.
– Jon Skeet
Dec 13 '12 at 7:53
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Why is vertical-align: middle not working on my span or div?
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Any ideas on variable line paragraphs? ie. if there is no way of knowing whether it will be one or two lines. Would I need to user jQuery then?
– foochow
Feb 11 '14 at 21:54
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What does the unary plus operator do?
...eral definitions that I have found ( here and here ) but I still have no idea what it would be used for. It seems like it doesn't do anything but there has be a reason for it, right?
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Interview question: Check if one string is a rotation of other string [closed]
...ic O(nlogn) solution that has a very big constant outside. Basically, the idea is to take a convolution of the two strings. The max value of the convolution will be the rotation difference (if they are rotated); an O(n) check confirms. The nice thing is that if there are two equal max values, the...
Can one do a for each loop in java in reverse order?
...e every time you loop - would that be true if one of the Iterables.reverse ideas was applied?
Collections.reverse(stringList);
for(String string: stringList){
//...do something
}
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Search all the occurrences of a string in the entire project in Android Studio
...LDR: ⌘⇪F on MacOS will open "Find in path" dialog.
First of all, this IDEA has a nice "Find Usages" command. It can be found in the context menu, when the cursor is on some field, method, etc.
It's context-aware, and as far as I know, is the best way to find class, method or field usage.
Alt...