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MFC 的SetWindowPos 用法 - C/C++ - 清泛网 - 专注C/C++及内核技术

.... 注意:如果要使用上述多个uFlags参数, 只要将几个参数相加的和赋给uFlags即可. Return Values返回值 函数执行成功返回非0值, 不成功返回0. Remarks 特别说明(不翻译了) If the SWP_SHOWWINDOW or SWP_HIDEWINDOW flag is set, the window cannot be mo...
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How to stop/terminate a python script from running?

... a detached mode, e.g. python script.py& – richar8086 Aug 25 at 11:49 add a comment ...
https://www.tsingfun.com/it/tech/1879.html 

Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... {numerator=4, denominator=7} 我们想实现分数间的相加:2/3 + 4/7,我们如果要执行: fraction_a + fraction_b,会报错的。 所以,我们可以动用MetaTable,如下所示: 1 2 3 4 5 6 7 fraction_op={} function fr...
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Difference between size_t and unsigned int?

... Motorola 68000 series, also the older Intel x86 series (going back to the 8086 and 8088). – Keith Thompson Nov 19 '19 at 20:46  |  show 4 mor...
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全食超市(Whole Foods Market)——精品超市的运营之道 - 资讯 - 清泛网 -...

....7%的顾客家庭年收入在10万美元以(2014年美国家庭收入中位数为5.36万美元);且选择全食超市的消费者中,仅1.5%的消费者表示受价格因素驱使,“有机/健康”(45.5%)、“质量”(21%)、环保(6.5%)等对全食所倡导的生活方式...
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ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'

...ER 'jack'@'localhost' IDENTIFIED BY PASSWORD '*Fi47ytFF3CD5B14E7EjkjkkC1D3F8086A5C0-krn'; (Get out of this situation by running DROP USER) DROP USER 'jack'@'localhost'; (I suppose FLUSH PRIVILEGES can't hurt, but definitely drop the user first.) ...
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Should one use < or

... I remember from my days when we did 8086 Assembly at college it was more performant to do: for (int i = 6; i &gt; -1; i--) as there was a JNS operation that means Jump if No Sign. Using this meant that there was no memory lookup after each cycle to get the c...
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Is the sizeof(some pointer) always equal to four?

... @monjardin: IIRC, the 8086 was like that. There was a 16 bit address and a 4 bit segment register. I believe a normal "NEAR" pointer was 16 bits and a pointer declared as "FAR" was more, probably 24, though I'm not sure. – ...
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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

...中的二进位划分为几个不同的区域, 并说明每个区域的位数。每个域有一个域名,允许在程序中按域名进行操作。 这样就可以把几个不同的对象用一个字节的二进制位域来表示。一、位域的定义和位域变量的说明位域定义与结...
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Lua简明教程 - 脚本技术 - 清泛IT论坛,有思想、有深度

...on_b = {numerator=4, denominator=7}复制代码 我们想实现分数间的相加:2/3 + 4/7,我们如果要执行: fraction_a + fraction_b,会报错的。所以,我们可以动用MetaTable,如下所示:fraction_op={} function fraction_op.__add(f1, f2) &nbsp; &nbsp; ret = {} &nbsp; &nbs...