大约有 10,000 项符合查询结果（耗时：0.0403秒） [XML]
How to count the number of set bits in a 32-bit integer?
...
From Hacker's Delight, p. 66, Figure 5-2
int pop(unsigned x)
{
x = x - ((x >> 1) & 0x55555555);
x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
x = (x + (x >> 4)) & 0x0F0F0F0F;
x = x + (x >> 8);...
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
... Piyush VermaPiyush Verma
37222 silver badges66 bronze badges
add a comment
|
...
What is 'Pattern Matching' in functional languages?
... Antal Spector-ZabuskyAntal Spector-Zabusky
34.2k66 gold badges7171 silver badges134134 bronze badges
...
Questions every good .NET developer should be able to answer? [closed]
...
66
votes
I think if I were interviewing someone who had LINQ experience, I'd possibly...
What are the best practices for SQLite on Android?
...
ReedReed
13.5k66 gold badges6060 silver badges9797 bronze badges
...
A gentle tutorial to Emacs/Swank/Paredit for Clojure
...
Piotr KochańskiPiotr Kochański
19k66 gold badges6666 silver badges7575 bronze badges
add a comm...
What is memory fragmentation?
...
Tyler McHenryTyler McHenry
66.2k1515 gold badges112112 silver badges157157 bronze badges
...
Using @property versus getters and setters
... Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
667k127127 gold badges11911191 silver badges12501250 bronze badges
...
How can building a heap be O(n) time complexity?
...
mike__tmike__t
79944 silver badges66 bronze badges
add a comment
|
...
When to make a type non-movable in C++11?
...
billzbillz
40.5k66 gold badges7171 silver badges9292 bronze badges
...