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Why is it important to override GetHashCode when Equals method is overridden?
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You are aware of what the XOR operator (^) does?
– Stephen Drew
Apr 9 '12 at 11:19
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Do sealed classes really offer performance Benefits?
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0000000d je 00000014
0000000f call 70032C33
00000014 xor edx,edx
00000016 mov dword ptr [ebp-4],edx
00000019 mov ecx,588230h
0000001e call FFEEEBC0
00000023 mov dword ptr [ebp-8],eax
00000026 mov ecx,dword ptr [ebp-8]
00...
How do I decode a base64 encoded string?
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The m000493 method seems to perform some kind of XOR encryption. This means that the same method can be used for both encrypting and decrypting the text. All you have to do is reverse m0001cd:
string p0 = Encoding.UTF8.GetString(Convert.FromBase64String("OBFZDT..."));
str...
Need a good hex editor for Linux [closed]
...y ~10 MegaBytes while opened multiple > ~8GB files.
Could operate thru XOR encryption.
Written with C++/wxWidgets GUI libs and can be used with other OSes such as Mac OS, Windows as native application.
You can copy/edit your Disks, HDD Sectors with it.( Usefull for rescue files/partitions by han...
C# int to byte[]
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The array initializer and the xor (^) and & 0xFF bits are unnecessary.
– dtb
Aug 23 '09 at 16:42
6
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how to use #ifdef with an OR condition?
...ex condition.
Further-
AND: #if defined LINUX && defined ANDROID
XOR: #if defined LINUX ^ defined ANDROID
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What does multicore assembly language look like?
...it_len, %ecx
mov $init, %esi
mov 0x1000, %edi
rep movsb
.code16
init:
xor %ax, %ax
mov %ax, %ds
/* Do stuff. */
hlt
.equ init_len, . - init
Using a linker script is another possibility.
The delay loops are an annoying part to get working: there is no super simple way to do such sl...
What is the best way to use a HashMap in C++?
...al hash values for first,
// second and third and combine them using XOR
// and bit shifting:
return ((hash<string>()(k.first)
^ (hash<string>()(k.second) << 1)) >> 1)
^ (hash<int>()(k.third) << 1);
}
};
}
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What is the difference between native code, machine code and assembly code?
...3 C4 04 add esp,4
return 0;
00401020 33 C0 xor eax,eax
}
00401022 5D pop ebp
00401023 C3 ret
I didn't annotate it, mostly because it is so similar to the machine code generated by the C# program. The printf() functi...
Numpy `logical_or` for more than two arguments
...tute all with an explicit axis.
What about other operations, like logical_xor? Again, same deal… except that in this case there is no all/any-type function that applies. (What would you call it? odd?)
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