大约有 41,400 项符合查询结果（耗时：0.0461秒） [XML]
What does “fragment” mean in ANTLR?
...
113
A fragment is somewhat akin to an inline function: It makes the grammar more readable and easier...
“Too many values to unpack” Exception
...er of target variables. For example: this work, and prints 1, then 2, then 3
def returnATupleWithThreeValues():
return (1,2,3)
a,b,c = returnATupleWithThreeValues()
print a
print b
print c
But this raises your error
def returnATupleWithThreeValues():
return (1,2,3)
a,b = returnATupleWith...
How to specialize std::hash::operator() for user-defined type in unordered containers?
...
3 Answers
3
Active
...
Moq mock method with out specifying input parameter
...
3 Answers
3
Active
...
bool operator ++ and --
...Even with char as the type used and CHAR_BITS something low like 5, that's 32 times before this doesn't work any more (that's still argument enough for it being a bad practice, I'm not defending the practice, just explaining why it works) for a 32-bit int we of course would have to use ++ 2^32 times...
Finding the Eclipse Version Number
...r, and it contains:
name=Eclipse Platform
id=org.eclipse.platform
version=3.x.0
So that seems more straightforward than my original answer below.
Also, Neeme Praks mentions below that there is a eclipse/configuration/config.ini which includes a line like:
eclipse.buildId=4.4.1.M20140925-0400
...
Is there a way to ignore header lines in a UNIX sort?
...
(head -n 2 <file> && tail -n +3 <file> | sort) > newfile
The parentheses create a subshell, wrapping up the stdout so you can pipe it or redirect it as if it had come from a single command.
...
Iterating through a JSON object
...
answered Apr 28 '10 at 23:37
Thomas WoutersThomas Wouters
111k2121 gold badges136136 silver badges116116 bronze badges
...
How do you display JavaScript datetime in 12 hour AM/PM format?
... |
edited Sep 20 at 16:37
WasiF
10.7k88 gold badges6161 silver badges8484 bronze badges
answered Jan ...