大约有 40,000 项符合查询结果(耗时:0.0383秒) [XML]

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How do emulators work and how are they written? [closed]

...mulation: Interpretation Dynamic recompilation Static recompilation With all of these paths, you have the same overall goal: execute a piece of code to modify processor state and interact with 'hardware'. Processor state is a conglomeration of the processor registers, interrupt handlers, etc for ...
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What and where are the stack and heap?

...set aside as scratch space for a thread of execution. When a function is called, a block is reserved on the top of the stack for local variables and some bookkeeping data. When that function returns, the block becomes unused and can be used the next time a function is called. The stack is always ...
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What is the “volatile” keyword used for?

...optimisation would still be valid with i marked as volatile. In Java it is all about happens-before relationships. – Tom Hawtin - tackline Aug 7 '10 at 14:39 ...
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What's the Android ADB shell “dumpsys” tool and what are its benefits?

...r the full list of ADB shell dumpsys commands with a full explanation of all of the commands. 4 Answers ...
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VS2005中SetUnhandledExceptionFilter函数应用 - C/C++ - 清泛网 - 专注C/C++及内核技术

... 上面通过设置api hook,解决了在VS2005上的异常捕获问题,这种虽然不是那么“干净”的解决方案,确是目前唯一简单有效的方式。 虽然也可以通过_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT), signal(SIGABRT, ...), 和_set...
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Synchronous request in Node.js

If I need to call 3 http API in sequential order, what would be a better alternative to the following code: 18 Answers ...
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程序员羊皮卷下载版.pdf - 文档下载 - 清泛网 - 专注C/C++及内核技术

...救世主 20 第2 章 四招找到好工作 20 求职中的心理健康问题 20 大专生求职受歧视 21 这世界并不亏欠我们什么 23 求职中的正确态度 24 面试前充分准备 24 专注于真正的机会 25 五个步骤查实公司信息 26 筛选重点应聘目标 27 ...
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win10启动过程中黑屏时间长的解决办法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...屏时间长的解决办法关闭显卡的ULPS功能可完全解决这个问题。1.下载该文件:ulps_enable_disable.zip2.双击 Disable ULPS.reg。(Disable关闭,Enable是开启...关闭显卡的ULPS功能可完全解决这个问题。 1.下载该文件:ulps_enable_disable.zip 2.双击...
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C# 能否获取一个对象所占内存的大小? - 更多技术 - 清泛网 - 专注C/C++及内核技术

...所占内存的大小?今日,在项目重构的时候忽然想到一个问题,一个类哪些成员的增加,会影响一个类所占内存的大小?C#有没有办法知道一个对象占多少内存呢? ...今日,在项目重构的时候忽然想到一个问题,一个类哪些成员...
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Is there any difference between GROUP BY and DISTINCT

... MusiGenesis' response is functionally the correct one with regard to your question as stated; the SQL Server is smart enough to realize that if you are using "Group By" and not using any aggregate functions, then what you actually mean is "Distinct" - and th...