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How to filter files when using scp to copy dir recursively?
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I'd probably recommend using something like rsync for this due to its include and exclude flags, e.g:-
rsync -rav -e ssh --include '*/' --include='*.class' --exclude='*' \
server:/usr/some/unknown/number/of/sub/folders/ \
/usr/project/backup/some/u...
Using “like” wildcard in prepared statement
I am using prepared statements to execute mysql database queries. And I want to implement a search functionality based on a keyword of sorts.
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Why can't I access DateTime->date in PHP's DateTime class?
Using the DateTime class, if I try to run the following code:
5 Answers
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Adding elements to object
I need to populate a json file, now I have something like this:
17 Answers
17
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How to enable/disable bluetooth programmatically in android
I want to enable/disable bluetooth through the program. I have the following code.
8 Answers
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When should null values of Boolean be used?
...ave started to convert my boolean s to Boolean s. This can cause crashes in tests such as
14 Answers
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How do I concatenate or merge arrays in Swift?
If there are two arrays created in swift like this:
12 Answers
12
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How to draw an empty plot?
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How about something like:
plot.new()
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How to get request URI without context path?
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If you're inside a front contoller servlet which is mapped on a prefix pattern, then you can just use HttpServletRequest#getPathInfo().
String pathInfo = request.getPathInfo();
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Assuming that the servlet in your example is map...
How can I split a JavaScript string by white space or comma?
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String.split can also accept a regular expression:
input.split(/[ ,]+/);
This particular regex splits on a sequence of one or more commas or spaces, so that e.g. multiple consecutive spaces or a comma+space sequence do not pr...