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Can't find the PostgreSQL client library (libpq)
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edited Nov 23 '12 at 5:38
Marc-André Lafortune
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Java “lambda expressions not supported at this language level”
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23 Answers
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How do I update Node.js?
...lable version of node
use command nvm install version e.g. nvm install 12.14.0 to install on the machine
last once installed use nvm use version to use newer version e.g. nvm use 12.14.0
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How Many Seconds Between Two Dates?
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I'm taking YYYY & ZZZZ to mean integer values which mean the year, MM & NN to mean int...
Is there an onSelect event or equivalent for HTML ?
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Scroll to a div using jquery
...o() without the plugin. In this case, the functionality you desire is only 2 lines of code, so I see no reason to use the plugin.
Ok, now on to a solution.
The code below will scroll to the correct div if you click a link in the sidebar. The window does have to be big enough to allow scrolling:
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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
... for example it supports pattern matching (which Java doesn't have). Scala 2.8 adds named and default arguments, which are used to generate a copy method for case classes, which gives the same ability as the with* methods of the following Java class.
public class Person implements Serializable {
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How to get screen width without (minus) scrollbar?
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edited Apr 11 '16 at 22:01
answered Dec 1 '11 at 10:54
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Finding diff between current and last version
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12 Answers
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How can I count occurrences with groupBy?
...nting()));
System.out.println(counted);
}
}
Result:
{Hello=2, World=1}
(There's also the possibility of using groupingByConcurrent for more efficiency. Something to bear in mind for your real code, if it would be safe in your context.)
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