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Double decimal formatting in Java
I'm having some problems formatting the decimals of a double. If I have a double value, e.g. 4.0, how do I format the decimals so that it's 4.00 instead?
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What, exactly, is needed for “margin: 0 auto;” to work?
I know that setting margin: 0 auto; on an element is used to centre it (left-right). However, I know that the element and its parent must meet certain criteria for the auto margin to work, and I can never seem to get the magic right.
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How to run Selenium WebDriver test cases in Chrome?
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Rename multiple files in a directory in Python [duplicate]
I'm trying to rename some files in a directory using Python.
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Numeric for loop in Django templates
How do I write a numeric for loop in a Django template? I mean something like
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error: command 'gcc' failed with exit status 1 while installing eventlet
...er to have "Herd" for software deployment.. but the terminal is showing a gcc error:
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Serializing with Jackson (JSON) - getting “No serializer found”?
I get the an exception when trying to serialize a very simple object using Jackson. The error:
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Remove all the children DOM elements in div
I have the following dojo codes to create a surface graphics element under a div:
7 Answers
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Using comma as list separator with AngularJS
I need to create a comma-separated list of items:
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