大约有 11,000 项符合查询结果(耗时:0.0243秒) [XML]
Cartesian product of x and y array points into single array of 2D points
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An advantage of this approach is that it produces consistent output for arrays of the same size. The meshgrid + dstack approach, while faster in some cases, can lead to bugs if you expect the cartesian product to be constructed in the same order f...
C++并发编程(中文版) - 文档下载 - 清泛网 - 专注C/C++及内核技术
C++并发编程(中文版)C++并发编程(中文版)作为对《C++ Concurrency in Action》的中文翻译。本书是基于C++11新标准的并发和多线程编程深度指南。从std::thr 作为对《C++ Concurrency in Action》的中文翻译。
本书是基于C++11新标准的并...
LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...。使用网页细分图,可以分析网站上有问题的元素(例如下载很慢的图像或打不开的链接)。
我们这里查看一下网页细分图中的“Page Download Time Breakdown”,点击错误!未找到引用源。左边的“New Graph”,出现图1- 14,展开“Web ...
Any way to delete in vim without overwriting your last yank? [duplicate]
... I find it useful to yank into the "p" register. That way, the paste is "pp
– critium
Mar 25 '14 at 15:23
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动态追踪(Dynamic Tracing)技术漫谈 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...进程中的复杂数据结构的分析工具很难编写。虽然 DTrace 官方声称缺少循环的原因是为了避免过热的循环,但显然 DTrace 是可以在 VM 级别上面有效限制每一个循环的执行次数的。另外一个较大的缺点是,DTrace 对于用户态代码的追...
第一个Hello,OS World操作系统 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...汇编编译工具,用户将我们的汇编代码编译为二进制。(下载地址)
Bochs:运行os的虚拟机工具,模拟加载我们生成的软盘映像,并运行os。(下载地址)
代码如下:
;--------------------------------------------------------------
; 平...
How to do scanf for single char in C [duplicate]
... answered Dec 3 '16 at 15:02
P.PP.P
84.8k1414 gold badges129129 silver badges180180 bronze badges
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Getting a list of files in a directory with a glob
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This is awesome... I have been pissing around with other approaches for a whole day now! Great. The main trick is just knowing what to search for on StackO!
– Cliff Ribaudo
Jan 13 '12 at 0:29
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What is the default access specifier in Java?
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"Package private" (sometimes written in source as /* pp */) is only a convenient name for default access. It's not the JLS name.
– Tom Hawtin - tackline
Aug 20 '10 at 11:57
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TCP 的那些事儿(上) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...不等待超时重用连接的话,新的连接可能会建不上。正如官方文档上说的一样“It should not be changed without advice/request of technical experts”)。
关于tcp_tw_reuse。官方文档上说tcp_tw_reuse 加上tcp_timestamps(又叫PAWS, for Protection Agains...
