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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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Resizing an Image without losing any quality [closed]
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edited May 23 '17 at 11:47
Community♦
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answered Sep 17 '08 at 21:20
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What linux shell command returns a part of a string? [duplicate]
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If you are looking for a shell utility to do something like that, you can use the cut command.
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How to only get file name with Linux 'find'?
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edited Oct 1 '15 at 21:14
kenorb
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answered...
JPG vs. JPEG image formats
...with which Image Capture saves the images from scanning with my Canon MX455 printer. LaTeX doesn't seem to distinguish, as I gave it a .jpeg with the extension changed to .jpg and the result seems to be the same as if it had been a .jpg right from the start. I have wondered what the diff...
jquery's append not working with svg element?
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14 Answers
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How do I trim whitespace from a string?
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edited Oct 9 '14 at 3:47
alex
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Nested Git repositories?
...Alan W. Smith
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answered Dec 9 '09 at 2:47
Greg HewgillGreg Hewgill
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Retrieving the last record in each group - MySQL
...Overflow August data dump. I'll use that for benchmarking. There are 1,114,357 rows in the Posts table. This is running on MySQL 5.0.75 on my Macbook Pro 2.40GHz.
I'll write a query to find the most recent post for a given user ID (mine).
First using the technique shown by @Eric with the GROUP ...
What is the precise meaning of “ours” and “theirs” in git?
...tance, instead of the above, you might do:
git checkout ours
git merge 1234567
where you're merging by raw commit-ID. Worse, you can even do this:
git checkout 7777777 # detach HEAD
git merge 1234567 # do a test merge
in which case there are no branch names involved!
I think it's li...