大约有 5,229 项符合查询结果（耗时：0.0279秒） [XML]
Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
...68160001953743683783272702066311903448533894049486008426303248121757146615064636953144900245
174442911064952028008546304
50,000 => a very large number!
I agree with @SB that you should always state your assumptions: Mine is that you don't need to paste twice to double the number of characters. ...
Constant Amortized Time
...count of money
5th room size = fits 32 count of money
6th room size = fits 64 count of money
7th room size = fits 128 count of money
8th room size = fits 256 count of money
9th room size = fits 512 count of money
10th room size= fits 1024 count of money
11th room size= fits 2,048 count of money
...
...
Get Character value from KeyCode in JavaScript… then trim
..., // [61]
"GREATER_THAN", // [62]
"QUESTION_MARK", // [63]
"AT", // [64]
"A", // [65]
"B", // [66]
"C", // [67]
"D", // [68]
"E", // [69]
"F", // [70]
"G", // [71]
"H", // [72]
"I", // [73]
"J", // [74]
"K", // [75]
"L", // [76]
"M", // [77]
"N", // [78]
"O", // [...
How can I use interface as a C# generic type constraint?
...0x10)) | (data[position++] << 0x18));
}
public ulong ReadInt64()
{
return (ulong)(((data[position++] | (data[position++] << 8)) | (data[position++] << 0x10)) | (data[position++] << 0x18) |
(data[position++] << 0x20) | (data[...
What's the best way to get the last element of an array without deleting it?
... 466 | 390 | 384 | 373 | 764 | 1.046.642 || 691 | 252 | 101 | 128 | 93 | 170 | 89.028 || 695 | 235 | 90 | 97 | 95 | ...
List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
... Georgy
4,77555 gold badges3838 silver badges4646 bronze badges
answered Apr 10 '10 at 10:16
cryocryo
12.5k44 gold badges282...
std::vector performance regression when enabling C++11
...n ( +- 0.52% ) [88.72%]
37,697,368 branches # 1064.092 M/sec ( +- 0.52% ) [88.75%]
26,700 branch-misses # 0.07% of all branches ( +- 3.91% ) [83.64%]
0.035943226 seconds time elapsed ...
STL or Qt containers?
...at e.g. QVector uses int as its index, thus limiting 31-bit sizes (even on 64-bit systems). Moreover, it can't even store INT_MAX elements of size larger than 1 byte. E.g. the largest .size() I could have of QVector<float> on x86_64 Linux gcc was 536870907 elements (2²⁹-5), while std::vecto...
Is SHA-1 secure for password storage?
...tions.
About SHA-1 cost:
The elementary cost of SHA-1 is about hashing a 64-byte block. That's how SHA-1 works: data is padded, then split into 64-byte blocks. The cost of processing a single block is about 500 clock cycles on an Intel Core2 system, and that's for a single core. MD5 and MD4 are fa...
What's the need of array with zero elements?
...xample_large_s
{
u32 first; // align to CL
u32 data;
....
u64 *second; // align to second CL after the first one
....
};
In code you can declare them using GCC extensions like:
__attribute__((aligned(CACHE_LINE_BYTES)))
But you still want to make sure this is enforced in ru...