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PostgreSQL: Which Datatype should be used for Currency?
...ever use float or float like datatype to represent currency because if you do, people are going to be unhappy when the financial report's bottom line figure is incorrect by + or - a few dollars.
The money type is just left in for historical reasons as far as I can tell.
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How to get 0-padded binary representation of an integer in java?
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I think this is a suboptimal solution, but you could do
String.format("%16s", Integer.toBinaryString(1)).replace(' ', '0')
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Insert picture into Excel cell [closed]
..."float" around my worksheet, but I need to put them into a cell. How can I do this?
6 Answers
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How do I fetch lines before/after the grep result in bash?
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Thanks I figured out I need to do like this echo "$test" rather than echo $test
– sriram
Sep 16 '12 at 9:37
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Oracle: how to UPSERT (update or insert into a table?)
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The issue is that you have a window in between the insert and the update where another process could successfully fire a delete. I did however use this pattern on a table that never has deletes fired against it.
– chotchki
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What do numbers using 0x notation mean?
What does a 0x prefix on a number mean?
5 Answers
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What does PHP keyword 'var' do?
...tice is to use it only if you need to be compatible with PHP 4. Certainly don't do private var - that will break things real quick, as var is just a synonym for public in PHP 5.
– cincodenada
Sep 19 '12 at 23:31
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How to set Python's default version to 3.x on OS X?
I'm running Mountain Lion and the basic default Python version is 2.7. I downloaded Python 3.3 and want to set it as default.
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How to align input forms in HTML
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This solution does not appear to work. The input elements are not left-aligned. The table solution below works.
– johny why
Jan 24 '14 at 18:18
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How do you attach a new pull request to an existing issue on github?
...ecently and it didn't work -- it just created a brand new issue instead. I don't see any options like "Attach to issue" on the new pull request page, nor "Open a new pull request for this issue" on the issue page. Is there any way to do this, to help project owners keep their Issues page clean and a...