大约有 45,000 项符合查询结果（耗时：0.0690秒） [XML]
Java using enum with switch statement
...
162
The part you're missing is converting from the integer to the type-safe enum. Java will not do ...
Counter increment in Bash loop not working
...
answered May 9 '12 at 12:30
bosbos
5,83233 gold badges2424 silver badges4343 bronze badges
...
How do I grab an INI value within a shell script?
...
27 Answers
27
Active
...
Adding a guideline to the editor in Visual Studio
...
12 Answers
12
Active
...
parseInt(null, 24) === 23… wait, what?
... initialized and I stumbled upon this gem. The below happens for any radix 24 or above.
6 Answers
...
Python: print a generator expression?
...for example:
>>> sorted(x*x for x in range(10))
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
Basically all the other comprehensions available in Python 3 and Python 2.7 is just syntactic sugar around a generator expression. Set comprehensions:
>>> {x*x for x in range(10)}
{0, 1, 4, 81,...
How to use string.replace() in python 3.x
...
328
As in 2.x, use str.replace().
Example:
>>> 'Hello world'.replace('world', 'Guido')
'...
virtualenvwrapper and Python 3
...
25
The latest version of virtualenvwrapper is tested under Python3.2. Chances are good it will wor...
Exclude .svn directories from grep [duplicate]
...
272
If you have GNU Grep, it should work like this:
grep --exclude-dir=".svn"
If happen to be o...
Is It Possible to Sandbox JavaScript Running In the Browser?
... MattCochrane
1,59811 gold badge1717 silver badges2929 bronze badges
answered Oct 12 '08 at 7:35
Darius BaconDarius Bacon
14.1k5...