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How to use Greek symbols in ggplot2?
My categories need to be named with Greek letters. I am using ggplot2 , and it works beautifully with the data. Unfortunately I cannot figure out how to put those greek symbols on the x axis (at the tick marks) and also make them appear in the legend. Is there any way to do it?
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Suppress command line output
I have a simple batch file like this:
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How do I start a program with arguments when debugging?
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log4j logging hierarchy order
What is the hierarchy of log4j logging?
6 Answers
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Jackson JSON custom serialization for certain fields
Is there a way using Jackson JSON Processor to do custom field level serialization? For example, I'd like to have the class
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How to handle the modal closing event in Twitter Bootstrap?
In Twitter bootstrap, looking at the modals documentation. I wasn't able to figure out if there is a way to listen to the close event of the modal and execute a function.
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Twitter bootstrap float div right
... bootstrap to float a div to the right? I thought pull-right was the recommend way, but it is not working.
6 Answers
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space between divs - display table-cell
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Need to understand the usage of SemaphoreSlim
Here is the code I have but I don't understand what SemaphoreSlim is doing.
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
file_get_contents("php://input") or $HTTP_RAW_POST_DATA - which one is better to get the body of JSON request?
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