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Linux error while loading shared libraries: cannot open shared object file: No such file or director
... answered Jan 16 '14 at 22:07
XORXOR
3,81522 gold badges1313 silver badges1010 bronze badges
...
What is the difference between memmove and memcpy?
... that way. Thats indeed relevant as most memmove implementations just do a XOR-swap.
– dhein
May 8 '15 at 11:25
3
...
Code Golf: Collatz Conjecture
...p ebx, 1
jne .loop
push ebx
push end
call printf
add esp, 16
xor eax, eax
ret
.usage:
mov ebx, [esp+0x08]
push dword [ebx+0x00]
push usage
call printf
add esp, 8
mov eax, 1
ret
msg db "%d --> ", 0
end db "%d", 10, 0
usage db "Usage: %s NUMBER", 10, 0
...
二进制数据专题：蓝牙、Socket、WebSocket、MQTT 收发字节 · App Inventor 2 中文网
...onnected) {
蓝牙客户端1.SendBytes(二进制1.AppendChecksum(帧, "XOR8"))
标签1.Text = 二进制1.ToHex(二进制1.AppendChecksum(帧, "XOR8"))
} else {
标签1.Text = "请先连接蓝牙设备"
}
}
when 滑动条_左.PositionChanged(滑块位置) {
发送速度(round(滑...
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
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What does numpy.random.seed(0) do?
...non-uniform distributions for some few first iterations because of the way xor works, but this depends on the algorithm, and is beyond my current worries and the scope of this question.
share
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impr...
Best way to find the intersection of multiple sets?
...of "take the sum of all these", "take the product of all these", "take the xor of all these", what you are looking for is the reduce function:
from operator import and_
from functools import reduce
print(reduce(and_, [{1,2,3},{2,3,4},{3,4,5}])) # = {3}
or
print(reduce((lambda x,y: x&y), [{1,...
XML attribute vs XML element
...r example, attribute set choices. For example use (startDate and endDate) xor (startTS and endTS) is not possible with the current schema language
If XML Schema starts allowing the "all" content model to be restricted or extended then I would probably drop it
...
What is the significance of initializing direction arrays below with given values when developing ch
...6.
.1X0.
.724.
.....
The way it is set up, if you do ^1 (^ being bitwise XOR) on the index you get the opposite direction - 0 and 1 are opposites, 2 and 3 are opposites and so on. (Another way to set it up is to go clockwise starting at north - then ^4 gets you the opposite direction.)
Now you ca...
`testl` eax against eax?
...rom the same bag of tricks that holds the idea of clearing a register with XOR EAX,EAX (which i saw on someone's license plate in Colorado!) rather than the obvious but maybe slower MOV EAX, #0 (i use an older notation).
In asm, like perl, TMTOWTDI.
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