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线程的疑惑
顶。LS的LS 。。。学习。 (晕 本来是LS 结果发帖的时候多出了一个贴子,,整死!) cout<<"main thread"<<j++<<endl; 我也不知道LZ 是如何编译通过这句的 VS2008 中很不幸没有遇到这么一个问题 测试Okay。如果把 j 改成 i 的话。不排除我错误理解了LZ的意思。 |
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[分享]加壳软件TTProtect Demo 1.02 (7.14)更新
好贵啊?6.exe |
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[讨论]主动防御同步问题
据说,顶可以加得分咧? |
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[讨论]python的无符号数
LZ 什么时候写一个 depython? 我没有记错的话 python 的chm写的是 : 所有数据类型都是 有符号操作 Numbers These are created by numeric literals and returned as results by arithmetic operators and arithmetic built-in functions. Numeric objects are immutable; once created their value never changes. Python numbers are of course strongly related to mathematical numbers, but subject to the limitations of numerical representation in computers. Python distinguishes between integers, floating point numbers, and complex numbers: Integers These represent elements from the mathematical set of integers (positive and negative). There are three types of integers: Plain integers These represent numbers in the range -2147483648 through 2147483647. (The range may be larger on machines with a larger natural word size, but not smaller.) When the result of an operation would fall outside this range, the result is normally returned as a long integer (in some cases, the exception OverflowError is raised instead). For the purpose of shift and mask operations, integers are assumed to have a binary, 2's complement notation using 32 or more bits, and hiding no bits from the user (i.e., all 4294967296 different bit patterns correspond to different values). Long integers These represent numbers in an unlimited range, subject to available (virtual) memory only. For the purpose of shift and mask operations, a binary representation is assumed, and negative numbers are represented in a variant of 2's complement which gives the illusion of an infinite string of sign bits extending to the left. Booleans These represent the truth values False and True. The two objects representing the values False and True are the only Boolean objects. The Boolean type is a subtype of plain integers, and Boolean values behave like the values 0 and 1, respectively, in almost all contexts, the exception being that when converted to a string, the strings "False" or "True" are returned, respectively. The rules for integer representation are intended to give the most meaningful interpretation of shift and mask operations involving negative integers and the least surprises when switching between the plain and long integer domains. Any operation except left shift, if it yields a result in the plain integer domain without causing overflow, will yield the same result in the long integer domain or when using mixed operands. 这里有说明 另外 Py_LOCAL_INLINE(int) formatint(char *buf, size_t buflen, int flags, int prec, int type, PyObject *v) { /* fmt = '%#.' + `prec` + 'l' + `type` worst case length = 3 + 19 (worst len of INT_MAX on 64-bit machine) + 1 + 1 = 24 */ char fmt[64]; /* plenty big enough! */ char *sign; long x; x = PyInt_AsLong(v); if (x == -1 && PyErr_Occurred()) { PyErr_SetString(PyExc_TypeError, "int argument required"); return -1; } if (x < 0 && type == 'u') { type = 'd'; } if (x < 0 && (type == 'x' || type == 'X' || type == 'o')) sign = "-"; else sign = "";这里大概是这个意思 错了 是很有可能。不过不要火星我,我要开启防忽悠。 只是的确很邪恶。据说以后的 还要把默认运算修改为 float...效率啊效率 |
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[求助 VC ] 怎么样把 OutputDebugString 写的像这样....
#include "stdafx.h" #include "debug.h" #include "windows.h" #define DEBUG_PROC #ifndef MODE_NODEBUGOUTPUT void DbgPrint(char * formatstr,...) { va_list argptr; va_start(argptr, formatstr); char buf[1024]; wvsprintfA(buf,formatstr,argptr); //strcat(buf,"\n"); ::OutputDebugStringA(buf); } #endif |
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[原创]VB程序ACProtect2.0全保护
forgot 小霸王版。 |
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[求助]远程线程中调用函数的问题。
ShellCode 至少也要Release 编译吧 或者把Debug 选项去掉咧。。。 |
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[讨论]看雪网站的激励机制设想,欢迎讨论和补充
灌水。。。免得以后灌不成了。 |
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[难过]沉痛悼念四川地震遇难同胞!
这几天觉都睡不好啊。。。半夜被震醒。 |
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[求助]哪位会Delphi的朋友帮忙将这两个c++函数给转换成Delphi?
看起来好像很像 codeproject的一个例子YE。。 |
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[求助]请大伙帮忙看看,到底是哪个地方有逻辑错误?DLL&Hook
自己翻阅WriteProcessMemory代码 . |
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[求助]远程注入中的线程创建问题
StackSize. |
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