The following code currently outputs: 12.1 12.100 12.1000 12.00 12 12.0000开发者_Go百科 How can I change it so it outputs:
I got strange error message when tried to save first_name, last_name to Django\'s auth_user model. Failed examples
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How do I prevent my do开发者_如何学Cuble value from being rounded when converting to a string?I have tried both Convert.ToString and ToString() with the same result.
I cannot seem to figure out how to always round up in PHP. ceil() would be the obvious choice but I need the same functionality that round() provides with its second par开发者_JAVA技巧ameter \"precisi
I want to discretize the DateTime with the resolution of 5 minutes. I did it in C#, but how to convert the following code to MySQL?
I would like to be able to round a number to n significant figures in SQL. So: 123.456 rounded to 2sf would give 120
Has anybody got any ideas o开发者_开发技巧n this one? When we run: printf(\"%.0f\", 40.5) On a windows box the return is \"41\" but on our production ubuntu server we\'re getting \"40\"How about
I know from reading this Stackoverflow question that the complier will look at your number, decide if the midpoint is an even or odd number and then return the even number. The example number was 2.5
I have the following visual c++ code #include <iostream> #include <string> #include <sstream>
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