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What can you use Python generator functions for?
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241
Generators give you lazy evaluation. You use them by iterating over them, either explicitly wit...
How do I write unit tests in PHP? [closed]
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TillTill
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Sorted collection in Java
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edited Jan 9 '15 at 15:40
Alice Purcell
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answe...
How can I copy the output of a command directly into my clipboard?
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LegendLegend
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157
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android ellipsize multiline textview
... // 由于我们大多数情况下workingText为中文，所以按照之前的逻辑找空格是不合适的 // 这里改成直接替换最后的字符 workingText = workingText.substring(0, workingText.length() - 1 - 1); }
– chengbo
Oct 31 '11 ...
Diff files present in two different directories
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432
You can use the diff command for that:
diff -bur folder1/ folder2/
This will output a recur...
How to fully remove Xcode 4
I want to remove all existing SDK versions as well as Xcode 4.
7 Answers
7
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How do I detect “shift+enter” and generate a new line in Textarea?
... below is better I suggest using that:
https://stackoverflow.com/a/6015906/4031815
My solution
I think you can do something like this..
EDIT : Changed the code to work irrespective of the caret postion
First part of the code is to get the caret position.
Ref: How to get the caret column (n...
What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
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134
From the Qt documentation:
The Meta-Object Compiler, moc, is the
program that handles Qt's...