大约有 47,000 项符合查询结果（耗时：0.0284秒） [XML]
What is the size of an enum in C?
...
99
An enum is only guaranteed to be large enough to hold int values. The compiler is free to choo...
How to find gaps in sequential numbering in mysql?
...:
+------------------+
| missing |
+------------------+
| 1 thru 99 |
| 666 thru 667 |
| 50000 |
| 66419 thru 66456 |
+------------------+
4 rows in set (0.06 sec)
Note that the order of columns expected and got is critical.
If you know that YourCol doesn't start a...
Make copy of an array
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Bala RBala R
99.2k2222 gold badges178178 silver badges201201 bronze badges
...
fastest (low latency) method for Inter Process Communication between Java and C/C++
...post. The results are(RTT in nanos):
Implementation, Min, 50%, 90%, 99%, 99.9%, 99.99%,Max
IPC busy-spin, 89, 127, 168, 3326, 6501, 11555, 25131
UDP busy-spin, 4597, 5224, 5391, 5958, 8466, 10918, 18396
TCP busy-spin, 6244, 6784, 7475, 8697, 11070, 16791, 27265
TCP sele...
Are the shift operators () arithmetic or logical in C?
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99
According to K&R 2nd edition the results are implementation-dependent for right shifts of s...
Way to get number of digits in an int?
...ide: 2797ms = 0.77 times
as fast as baseline
divide-and-conquer: 74ms = 28.99
times as fast as baseline
Full code:
public static void main(String[] args)
throws Exception
{
// validate methods:
for (int i = 0; i < 1000; i++)
if (method1(i) != method2(i))
System.out...
Save Screen (program) output to a file
...
FergieFergie
1,37411 gold badge99 silver badges88 bronze badges
6
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How does the C code that prints from 1 to 1000 without loops or conditional statements work?
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(&exit)(j+1) and exit(j+1) are essentially the same thing - quoting C99 §6.3.2.1/4:
A function designator is an expression that has function type. Except when it is the
operand of the sizeof operator or the unary & operator, a function designator with
type "function returning type...
How can I view MSIL / CIL generated by C# compiler? Why is it called assembly?
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Both have their places, but for most (> 99.99%) users ILSpy is the right choice. Its ability to decompile IL code back to C# ist invaluable for quickly navigating and reverse-engineering assemblies. If you're doing anything that emits raw IL (e.g. you're writing a ...
How to make an inline-block element fill the remainder of the line?
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Panu HorsmalahtiPanu Horsmalahti
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4
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