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How can I truncate a double to only two decimal places in Java?
For example I have the variable 3.545555555, which I would want to truncate to just 3.54.
15 Answers
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Rebasing a Git merge commit
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There are two options here.
One is to do an interactive rebase and edit the merge commit, redo ...
Change old commit message on Git
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It says:
When you save and exit the editor, it will rewind you back to that last commit in tha...
Rebase feature branch onto another feature branch
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3 Answers
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Convert a Unicode string to a string in Python (containing extra symbols)
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phoenix
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answered Jul 30 '09 at 15:44
SorantisSorantis
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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly
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edited Dec 26 '19 at 6:37
whoKnows
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answered Oct 29...
jQuery datepicker set selected date, on the fly
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Case insensitive string as HashMap key
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Map<String, String> nodeMap =
new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
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Creating range in JavaScript - strange syntax
...0); //true
arr[0]; //'a'
Object.keys(arr); //['0', '1', '2']
arr.length; //3, implies arr[3] === undefined
//we expand the array by 1 item
arr.length = 4;
arr[3]; //undefined
arr.hasOwnProperty(3); //false
Object.keys(arr); //['0', '1', '2']
We get to the inherent difference between the number of...
How can I fill out a Python string with spaces?
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