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Change size of axes title and labels in ggplot2
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What is the recommended batch size for SqlBulkCopy?
What is the recommended batch size for SqlBulkCopy ? I'm looking for a general formula I can use as a starting point for performance tuning.
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Where does the “flatmap that s***” idiomatic expression in Scala come from?
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I personally use the list monad sometimes to deal with combinations.
– Dan Burton
Dec 20 '11 at 1:56
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How can I convert a PFX certificate file for use with Apache on a linux server?
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With OpenSSL you can convert pfx to Apache compatible format with next commands:
openssl pkcs12 -in domain.pfx -clcerts -nokeys -out domain.cer
openssl pkcs12 -in domain.pfx -nocerts -nodes -out domain.key
First command extracts public key to domain.cer.
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How can I insert values into a table, using a subquery with more than one result?
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24
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convert streamed buffers to utf8-string
...unk);
// process utf8 text chunk
});
});
This way bytes of incomplete characters are buffered by the StringDecoder until all required bytes were written to the decoder.
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How to create a protocol with methods that are optional?
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31
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Replace all non-alphanumeric characters in a string
...doing more than one replace, this will perform slightly quicker if you pre-compile the regex, e.g., import re; regex = re.compile('[^0-9a-zA-Z]+'); regex.sub('*', 'h^&ell.,|o w]{+orld')
– Chris
Jun 2 '18 at 15:47
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change html text from link with jquery
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You have to use the jquery's text() function. What it does is:
Get the combined text contents of all
matched elements.
The result is a
string that contains the combined text
contents of all matched elements. This
method works on both HTML and XML
documents. Cannot be used on input
elements. For ...