大约有 600 项符合查询结果（耗时：0.0176秒） [XML]
How to determine whether a given Linux is 32 bit or 64 bit?
... community wiki
2 revs, 2 users 82%Reed Hedges
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Excel: last character/string match in a string
...UENCE(LEN(A2)),1)="Y")) | 3 |
| XYYYZ | YY | =MATCH(2,1/(MID(A3,SEQUENCE(LEN(A3)),2)="YY")) | 3 |
| XYYYYZ | YY | =MATCH(2,1/(MID(A4,SEQUENCE(LEN(A4)),2)="YY")) | 4 |
Whilst this both allows us to no longer use an arbitrary replacement character and it allows ove...
encryption/decryption with multiple keys
...t.
m=p*q*r; p,q,r are big prime numbers
fi(m)=(p-1)(q-1)(r-1)
d==(e1*e2*e3*...*ei)^(-1) (mod fi(m)); e1...ei are arbitrary numbers, d is calculated to fulfill the equation
y1==x^e1 (mod m)
y2==y1^e2 (mod m)
y3==y2^e3 (mod m)
...
x==yi^d (mod m)
This algorithm could be used for example to in...
What is context in _.each(list, iterator, [context])?
...someOtherArray.
}, someOtherArray);
Working Example: http://jsfiddle.net/a6Rx4/
It uses the number from each member of the Array being iterated to get the item at that index of someOtherArray, which is represented by this since we passed it as the context parameter.
If you do not set the context...
Windows x64编程中寄存器的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
... 中
正如下面的代码：
CreateFileWImplementation:
0000000076EC2A30 48 89 5C 24 08 mov qword ptr [rsp+8],rbx // 回写 caller stack
0000000076EC2A35 48 89 6C 24 10 mov qword ptr [rsp+10h],rbp // 回写 caller stack
0000000076EC2A3A 48 89...
How often should you use git-gc?
...me on a several-year-old repository, and my .git went from 16M to 2.9M, an 82% reduction in size. It therefore still seems useful to manually run the command.
– Darshan Rivka Whittle
Apr 16 '15 at 22:00
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R cannot be resolved - Android error
... community wiki
4 revs, 2 users 82%Michael Levy
32
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Favorite (Clever) Defensive Programming Best Practices [closed]
... community wiki
4 revs, 3 users 82%John MacIntyre
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Comparing two byte arrays in .NET
...inq;
...
var a1 = new int[] { 1, 2, 3};
var a2 = new int[] { 1, 2, 3};
var a3 = new int[] { 1, 2, 4};
var x = a1.SequenceEqual(a2); // true
var y = a1.SequenceEqual(a3); // false
If you can't use .NET 3.5 for some reason, your method is OK.
Compiler\run-time environment will optimize your loop so ...
How can I remove duplicate rows?
...tion plans, and guess what? The query costs were 18% for LEFT JOIN against 82% for NOT IN, a big surprise to me. I might have done something I shouldn't have or vice versa, which, if true, I would really like to know.
– Andriy M
Jan 14 '11 at 10:23
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