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How do you change the document font in LaTeX?
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edited Oct 4 '12 at 14:16
Huliax
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What is the current directory in a batch file?
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From within your batch file:
%cd% refers to the current working directory (variable)
%~dp0 refers to the full path to the batch file's directory (static)
%~dpnx0 and %~f0 both refer to the full path to the batch directory and file...
How to use GROUP BY to concatenate strings in MySQL?
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From the link above, GROUP_CONCAT: This function returns a string result with the concatenated non-NULL values from a group. It returns NULL if there are no non-NULL values.
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Viewing complete strings while debugging in Eclipse
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edited Mar 3 '15 at 3:30
Matt Ball
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Removing nan values from an array
... has the value True everywhere that x is not-a-number. As we want the opposite, we use the logical-not operator, ~ to get an array with Trues everywhere that x is a valid number.
Lastly we use this logical array to index into the original array x, to retrieve just the non-NaN values.
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Microsoft Web API: How do you do a Server.MapPath?
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edited Feb 9 '18 at 1:08
Frederik Struck-Schøning
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Compare two Byte Arrays? (Java)
I have a byte array with a ~known binary sequence in it. I need to confirm that the binary sequence is what it's supposed to be. I have tried .equals in addition to == , but neither worked.
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Split string using a newline delimiter with Python
I need to delimit the string which has new line in it. How would I achieve it? Please refer below code.
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Path.Combine absolute with relative path strings
I'm trying to join a Windows path with a relative path using Path.Combine .
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Replacing NULL with 0 in a SQL server query
...n the results for the first three columns I get NULL . How can I replace it with 0 ?
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