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What is the function of the push / pop instructions used on registers in x86 assembly?
...nstant into stack memory and the stack pointer will be automatic decreased xor increased according number of words pushed or poped into (from) stack.
Via assembler instructions we can store to stack:
CPU registers and also constants.
Return addresses for functions or
procedures
Functions/procedu...
How do I make a list of data frames?
...ic indices to access your data frames (and you can use both, this isn't an XOR choice).
Overall, using lists will lead you to write cleaner, easier-to-read code, which will result in fewer bugs and less confusion.
share
...
Seeding the random number generator in Javascript
...nitial states.
var seed = 1337 ^ 0xDEADBEEF; // 32-bit seed with optional XOR value
// Pad seed with Phi, Pi and E.
// https://en.wikipedia.org/wiki/Nothing-up-my-sleeve_number
var rand = sfc32(0x9E3779B9, 0x243F6A88, 0xB7E15162, seed);
for (var i = 0; i < 15; i++) rand();
The output of these ...
Listing all permutations of a string/integer
...is better to be implemented with a temporary buffer variable and not using XORs (dotnetperls.com/swap)
– Sergioet
Feb 17 '17 at 18:15
7
...
C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...d\nb=%d\nc=%d\n",a,b,c);
}
三、“异或”运算符(^)
也称XOR运算符。
1、运算规则
若参加运算的两个二进位同号，则结果为0（假）；异号则为1（真），即：
0^0=0，0^1=1，1^0=1，1^1=0.
2、用途
(1)使特定位翻转
...
How do BitTorrent magnet links work?
...a more complicated protocol used by Azureus.
3 The distance is measured by XOR.
Further Reading
BEP-3: The BitTorrent Protocol Specification
BEP-52: The BitTorrent Protocol Specification v2
BEP-5: DHT Protocol
BEP-9: Extension for Peers to Send Metadata Files
BEP-10: Extension Protocol
BEP-11: Pe...
Is 161803398 A 'Special' Number? Inside of Math.Random()
...here 0 < k < j and @ is any binary operation (subtraction, addition, xor).
There are several implementations of this generator. Knuth offers an implementation in
FORTRAN in his book. I found the following code, with the following comment:
PARAMETER (MBIG=1000000000,MSEED=161803398,MZ=0,F...
Heap vs Binary Search Tree (BST)
...
@Yeo: Heap is better for findMin xor findMax. If you need both, then BST is better.
– Mooing Duck
Apr 9 '15 at 21:14
...
Is this a “good enough” random algorithm; why isn't it used if it's faster?
...f you wanted get a look at sequences of longer than width*height you could xor the next image with this one pixel-per-pixel. I think the QuickRandom picture is much more aesthetically pleasing though, on account of it being textured like a seaweed carpet.
– Cris Stringfellow
...
通信连接组件 · App Inventor 2 中文网
...验类型)
在字节列表末尾追加校验，返回新列表：SUM8、XOR8、CRC8 追加 1 个字节，CRC16 追加 2 个，CRC32 追加 4 个。
CRC16-MODBUS 按协议规定低字节在前，其余按「高位优先」属性。校验类型见计算校验。
例：01 03 00 00 00 0A 追加 CRC1...