Twitter search operators 

The twitter query can have operators that modify its behavior, the available operators are:
watching now                  containing both “watching” and “now”. This is the default
                                          operator
“happy hour”                   containing the exact phrase “happy hour”.
love OR hate                    containing either “love” or “hate” (or both).
beer -root                         containing “beer” but not “root”.
#haiku                              containing the hashtag “haiku”.
from:alexiskold                sent from person “alexiskold”.
to:techcrunch                   sent to person “techcrunch”.
@mashable                       referencing person “mashable”.
superhero since:2010-12-27
                                           containing “superhero” and sent since date “2010-12-27”
                                           (year-month-day).
ftw until:2010-12-27          containing “ftw” and sent before the date “2010-12-27”.
movie -scary :)                   containing “movie”, but not “scary”, and with a positive
                                            attitude
flight :(
                               containing “flight” and with a negative attitude.
traffic ?                               containing “traffic” and asking a question.
hilarious filter:links           containing “hilarious” and linking to URL.
news source:twitterfeed   containing “news” and entered via TwitterFeed
lang:en                                limit the result to tweets in English 

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