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How do you round a number to two decimal places in C#?
I want to do this using the Math.Round function
15 Answers
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Swapping column values in MySQL
I have a MySQL table with coordinates, the column nam>me m>s are X and Y. Now I want to swap the column values in this table, so that X becom>me m>s Y and Y becom>me m>s X. The most apparent solution would be renaming the columns, but I don't want to make structure changes since I don't necessarily have permission...
How to make maven build platform independent?
When building using Maven on my mac, on mvn install i get
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How to add a 'or' condition in #ifdef
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should work. :)
#ifdef is a bit less typing, but doesn't work well with more complex conditions
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How to view or edit localStorage
I created a Chrom>me m> extension and am using localStorage for storing data.
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Set default value of an integer column SQLite
I am creating an SQLite database in android.
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Convert Unix tim>me m>stamp to a date string
Is there a quick, one-liner way to convert a Unix tim>me m>stamp to a date from the Unix command line?
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How to switch to REPLACE mode in VIM
I know I can do this by pressing Insert in INSERT mode, but that requires som>me m> stretching. Is there any more convenient shortcut to go directly from NORMAL mode to REPLACE mode?
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In Python, how can you load YAML mappings as OrderedDicts?
...n 3.6+ you probably don't need OrderedDict at all due to the new dict implem>me m>ntation that has been in use in pypy for som>me m> tim>me m> (although considered CPython implem>me m>ntation detail for now).
Update: In python 3.7+, the insertion-order preservation nature of dict objects has been declared to be an off...
PHP - Check if two arrays are equal
I'd like to check if two arrays are equal. I m>me m>an: sam>me m> size, sam>me m> index, sam>me m> values. How can I do that?
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