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round up to 2 decimal places in java? [duplicate]
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Is there a way to perform “if” in python's lambda
In python 2.6 , I want to do:
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How do you use the ellipsis slicing syntax in Python?
...%r items" % item
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>>> x = TestEllipsis()
>>> print x[2]
return 2 items
>>> print x[...]
Returning all items
Of course, there is the python documentation, and language reference. But those aren't very helpful.
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How to format a float in javascript?
...n JavaScript, when converting from a float to a string, how can I get just 2 digits after the decimal point? For example, 0.34 instead of 0.3445434.
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Undo working copy modifications of one file in Git?
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2263
You can use
git checkout -- file
You can do it without the -- (as suggested by nimrodm), b...
Round a Floating Point Number Down to the Nearest Integer?
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Using jQuery to center a DIV on the screen
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Can you control how an SVG's stroke-width is drawn?
...ment. I made a proposal to the SVG working group for this functionality in 2003, but it received no support (or discussion).
As I noted in the proposal,
you can achieve the same visual result as "inside" by doubling your stroke width and then using a clipping path to clip the object to itself, ...
How to atomically delete keys matching a pattern using Redis
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