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Why in C++ do we use DWORD rather than unsigned int? [duplicate]
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When MS-DOS and Windows 3.1 operated in 16-bit mode, an Intel 8086 word was 16 bits, a Microsoft WORD was 16 bits, a Microsoft DWORD was 32 bits, and a typical compiler's unsigned int was 16 bits.
When Windows NT operated in 32-bit mode, an Intel 80386 word was 32 bits, a Microsoft WOR...
IndentationError: unindent does not match any outer indentation level
...was not on that line, but in the line above.
– richar8086
Feb 28 '19 at 9:49
Thank you! What a great tip. Error was id...
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
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MFC 的SetWindowPos 用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
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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...
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：
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fraction_op={}
function fr...
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
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show 4 mor...
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...
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
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I remember from my days when we did 8086 Assembly at college it was more performant to do:
for (int i = 6; i > -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...
Is the sizeof(some pointer) always equal to four?
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@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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