大约有 40,100 项符合查询结果（耗时：0.0538秒） [XML]
Best way to parse command-line parameters? [closed]
...t, for example:
Map('infile -> test/data/paml-aln1.phy, 'maxsize -> 4, 'minsize -> 2)
This version only takes one infile. Easy to improve on (by using a List).
Note also that this approach allows for concatenation of multiple command line arguments - even more than two!
...
Disable a Button
...
|
edited Jan 24 '17 at 16:05
answered Aug 27 '14 at 10:26
...
Java switch statement: Constant expression required, but it IS constant
...essions for the specification of a constant expression1. This refers to §4.12.4 Final Variables which defines a "constant variable" as follows:
We call a variable, of primitive type or type String, that is final and initialized with a compile-time constant expression (§15.28) a constant varia...
Java: function for arrays like PHP's join()?
...
edited Aug 26 '17 at 21:04
OneCricketeer
115k1212 gold badges7979 silver badges165165 bronze badges
ans...
What is Bit Masking?
...lying the mask to the value means that we want to clear the first (higher) 4 bits, and keep the last (lower) 4 bits. Thus we have extracted the lower 4 bits. The result is:
Mask: 00001111b
Value: 01010101b
Result: 00000101b
Masking is implemented using AND, so in C we get:
uint8_t stuff(...) ...
Measuring code execution time
... |
edited Apr 2 '19 at 14:30
Sebastian Brosch
35.1k1414 gold badges5555 silver badges6969 bronze badges
...
namedtuple and default values for optional keyword arguments
...)
>>> Node()
Node(val=None, left=None, right=7)
>>> Node(4)
Node(val=4, left=None, right=7)
share
|
improve this answer
|
follow
|
...
How to prevent the activity from loading twice on pressing the button
...
answered Nov 10 '11 at 10:40
wannikwannik
10.9k1010 gold badges3838 silver badges5454 bronze badges
...
Ruby Bundle Symbol not found: _SSLv2_client_method (LoadError)
...oading ruby-2.1.2.tar.gz...
-> http://dqw8nmjcqpjn7.cloudfront.net/f22a6447811a81f3c808d1c2a5ce3b5f5f0955c68c9a749182feb425589e6635
Installing ruby-2.1.2...
Installed ruby-2.1.2 to /Users/ryan/.rbenv/versions/2.1.2
share...