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Java ResultSet how to check if there are any results
...irst row now.
It should be noted however, that Seifer's answer below is a more elegant solution to this question.
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How to parse a date? [duplicate]
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We now have a more modern way to do this work.
java.time
The java.time framework is bundled with Java 8 and later. See Tutorial. These new classes are inspired by Joda-Time, defined by JSR 310, and extended by the ThreeTen-Extra project....
Move cursor to end of file in vim
... in insert mode on the next line (at the end of the file), saving a couple more keystrokes.
– broc.seib
Mar 1 '17 at 6:53
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How to get a complete list of object's methods and attributes?
... not really make sense. Actually, methods are callable attributes, nothing more. You could though filter callable attributes, and, using the inspect module determine the class methods, methods or functions.
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Where is a complete example of logging.config.dictConfig?
...loggers'][''] when both are present, but in my opinion, ['loggers'][''] is more logical. See also discussion here
– Antony Hatchkins
Sep 18 '14 at 5:41
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Is there a SASS.js? Something like LESS.js?
..., all your templates must be changed accordingly.
So while it's a little more setup to get started, we (the sass core team) think that server side compilation is the best long term approach. Similarly, the less developers prefer server side compilation for production stylesheets.
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Custom attributes in styles.xml
...olving the attributes if an attribute with the same name existed in two or more packages but with different package names.
– AndroidDev
Apr 6 '15 at 8:02
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How does java do modulus calculations with negative numbers?
... @ruslik You can also do: ((x % k) + k) % k. (Though yours is probably more readable.)
– John Kurlak
Oct 28 '14 at 18:36
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Installing a dependency with Bower from URL and specify version
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How to take a screenshot programmatically on iOS
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