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How to do a scatter plot with empty circles in Python?
...les be plotted? The goal is to draw empty circles around some of the colored disks already plotted by scatter() , so as to highlight them, ideally without having to redraw the colored circles.
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Delete from the current cursor position to a given line number in vi editor
How do I delete a block of text from the current cursor row to a given line number in vi?
5 Answers
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What is the difference between HashSet and List?
...ained to contain only unique entries, the internal structure is optimised for searching (compared with a list) - it is considerably faster
Adding to a HashSet returns a boolean - false if addition fails due to already existing in Set
Can perform mathematical set operations against a Set: Union/Inter...
cd into directory without having permission
When cd ing into one of my directories called openfire the following error is returned:
7 Answers
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How to print formatted BigDecimal values?
...which represents money, and I need to print its value in the browser in a format like $123.00 , $15.50 , $0.33 .
6 Answe...
Rethrowing exceptions in Java without losing the stack trace
...as to permit this via its signature etc.). The exception will maintain the original stack trace.
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In php, is 0 treated as empty?
Code will explain more:
18 Answers
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DirectX SDK (June 2010) Installation Problems: Error Code S1023
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I had the same problem and for me it was because the vc2010 redist x86 was too recent.
Check your temp folder (C:\Users\\AppData\Local\Temp) for the most recent file named
Microsoft Visual C++ 2010 x64 Redistributable Setup_20110608_xxx.html ##
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multiple tags
...'re block-level elements, so you can't put them inside an inline element, for example) then you shouldn't worry too much about what the sticklers are saying. It's all to easy to get caught up arguing about tiny details instead of moving forward on your project.
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How do I format XML in Notepad++?
...sted it in Notepad++ there was a long line of code (difficult to read and work with).
20 Answers
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