(acessible by calling man bash in your shell) ? Expands to the exit status. Meaning of =~ operator in shell script [duplicate] asked 13 years, 4 months ago modified 12 years, 6 months ago viewed 96k times
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Instance) method gets the instance (we usually call it self). Should this be treated as 400 where requestedresource field exists but roman is an invalid value for this field?. In jquery, it is simply used as an alias for the jquery object and jquery ().
75 meaning of @classmethod and @staticmethod?
Mean、meaning、meaningful只有一个区别就是词性不同，原形都是mean。 1、meningful作形容词意思是意味深长的；有意义的。 如：she threw a meaningful look at him. Reading a book on algorithms. Asked 11 years, 6 months ago modified 1 year, 2 months ago viewed 430k times A method is a function in an object's namespace, accessible as an attribute.
# echoes 0 false echo $? Can someone explain the meaning of the mathematical symbol ∃? In addition to the above answers, $ has no special meaning in javascript,it is free to be used in object naming. What's meaning是绝对错误的，万万不能用的。 what's the meaning?
# echoes 1 from the manual:
或 what is the meaning?是对的。 还可以用what the meaning of (+this word, this sentence, this gesture等)？作为一种句型。 另一种.
