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How do I round a decimal value to 2 decimal places (for output on a page)
When displaying the value of a decimal currently with .ToString() , it's accurate to like 15 decimal places, and since I'm using it to represent dollars and cents, I only want the output to be 2 decimal places.
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figure of imshow() is too small
I'm trying to visualize a numpy array using imshow() since it's similar to imagesc() in Matlab.
4 Answers
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What is P99 latency?
What does P99 latency represent? I keep hearing about this in discussions about an applications performance but couldn't find a resource online that would talk about this.
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How could I convert data from string to long in c#
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This answer no longer works, and I cannot come up with anything better then the other answers (see below) listed here. Please review and up-vote them.
Convert.ToInt64("1100.25")
Method signature from MSDN:
public static long ...
How to recursively list all the files in a directory in C#?
How to recursively list all the files in a directory and child directories in C#?
22 Answers
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.NET: Simplest way to send POST with data and read response
To my surprise, I can't do anything nearly as simple as this, from what I can tell, in the .NET BCL:
8 Answers
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Run class in Jar file
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Use java -cp myjar.jar com.mypackage.myClass.
If the class is not in a package then simply java -cp myjar.jar myClass.
If you are not within the directory where myJar.jar is located, then you can do:
On Unix or Linux platforms:
java -cp /location_of_jar/myjar.jar com.mypackage.my...
Get the position of a div/span tag
...w to get the top & left position of a div or span element when one is not specified?
6 Answers
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How to disable a particular checkstyle rule for a particular line of code?
...s, but sometimes I have to extend third-party classes, which do not obey this particular rule.
7 Answers
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Warning message: In `…` : invalid factor level, NA generated
I don't understand why I got this warning message.
5 Answers
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