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What is the purpose of “!” and “?” at the end of method names?
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It's "just sugarcoating" for readability, but they do have common meanings:
Methods ending i...
Find if current time falls in a time range
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Postgresql aggregate array
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Use array_agg: http://www.sqlfiddle.com/#!1/5099e/1
SELECT s.name, array_agg(g.Mark) as mark...
Python Dictionary to URL Parameters
... key-value pairs, and converts it into a form suitable for a URL (e.g., key1=val1&key2=val2).
If you are using Python3, use urllib.parse.urlencode()
If you want to make a URL with repetitive params such as: p=1&p=2&p=3 you have two options:
>>> import urllib
>>> a = ...
Why does find -exec mv {} ./target/ + not work?
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The manual page (or the online GNU manual) pretty much explains everything.
find -exec comman...
How to select an element inside “this” in jQuery?
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$( this ).find( 'li.target' ).css("border", "3px double red");
or
$( this ).children( 'li.t...
Mockito: List Matchers with generics
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edited Dec 10 '16 at 11:41
answered May 9 '12 at 8:34
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Making a mocked method return an argument that was passed to it
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