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Constructor overload in TypeScript
Has anybody done constructor overloading in TypeScript. On page 64 of the language specification (v 0.8), there are statements describing constructor overloads, but there wasn't any sample code given.
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How to get indices of a sorted array in Python
...t numpy
>>> numpy.argsort(myList)
array([0, 1, 2, 4, 3])
http://docs.scipy.org/doc/numpy/reference/generated/numpy.argsort.html
This returns the arguments that would sort the array or list.
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What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
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That Facebook has bugs doesn't make those bugs the fault of two characters in the URL. If the site is coded properly to understand and generate them, crawlable AJAX URLs are quite handy. Lots of other things on Facebook glitch out, too.
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
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This is done to keep state.
When you catch the InterruptException and swallow it, you essentially prevent any higher level methods/thread groups from noticing the interrupt. Which may cause problems.
By calling Thread.currentThread...
How to split a string with any whitespace chars as delimiters
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Useful link : docs.oracle.com/javase/1.4.2/docs/api/java/util/regex/…
– Michaël
May 8 '12 at 9:05
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jQuery.inArray(), how to use it right?
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Thanks @Chips_100 for showing us visual learners how to do it right, it'd be nice if jQuery could update to include that in their own example.
– asherrard
Dec 1 '15 at 15:21
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How to save MySQL query output to excel or .txt file? [duplicate]
How do you save output of a MySQL query to a MS Excel sheet?
2 Answers
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Changing Jenkins build number
...ter a job completes? The problem is that are product builds are NOT being done by Jenkins, so we want to be able to get the build number(ie. from a text file) and update the build number in Jenkins to match it. I have tried to set the build number:
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How to return result of a SELECT inside a function in PostgreSQL?
I have this function in PostgreSQL, but I don't know how to return the result of the query:
2 Answers
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MySQL query String contains
...e}%'
");
The % is a wildcard for any characters set (none, one or many). Do note that this can get slow on very large datasets so if your database grows you'll need to use fulltext indices.
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