大约有 3,700 项符合查询结果(耗时:0.0138秒) [XML]

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List the queries running on SQL Server

... SELECT p.spid, p.status, p.hostname, p.loginame, p.cpu, r.start_time, r.command, p.program_name, text FROM sys.dm_exec_requests AS r, master.dbo.sysprocesses AS p CROSS APPLY sys.dm_exec_sql_text(p.sql_handle) WHERE p.status NOT IN ('sleeping', 'backgrou...
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Override back button to act like home button

... like stop animations and other things that consume a noticeable amount of CPU in order to make the switch to the next activity as fast as possible, or to close resources that are exclusive access such as the camera. share ...
https://www.tsingfun.com/it/tech/1330.html 

廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...同时读写可能会有IO异常,导致drbd设备失效 为了解决这个问题则使用 gfs + cman 实现分布式文件锁方案 3.3安装cman yum –y cman 3.4 gfs集群文件系统 在 /usr/local/drbd-utils-8.9.4/etc/drbd.conf 在配置文件的 net 选项中 all...
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BLE(四)嗅探工具 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...gle稳定,经常会抓不到后面数据通信的网络包,不过这一问题应该是可以通过优化算法得到解决的,但需要对官方的固件进行逆向或自己根据Nordic公司提供的BLE协议栈重写代码。。 优点: 价格便宜,USB Dongle淘宝价70...
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【软著】软件著作权证书申请流程及注意事项,模板分享 - App Inventor 2 中...

...明专利来说,简单很多。只要你提供的材料及文档格式没问题,那就大概率能过。必须按照模板来写,参考模板见附件(源码模板带行号,自动就是每页50行),再配合下文的注意事项。 4、是否收费?一般来说,找第三方的...
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How to grey out a button?

... I had read that calls to setAlpha are expensive on CPU. Can anyone confirm? – Ali Kazi Jun 15 '16 at 7:37 ...
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为维护国家安全 中国限制出口无人机和高性能计算机 - 资讯 - 清泛网 - 专注...

...限制范围内。 2011年10月27日,我国第一台完全采用国产CPU处理器的千万亿次超级计算机——神威蓝光,在国家超级计算济南中心投入使用。 【商务部海关总署公告2015年第31号关于加强部分两用物项出口管制的公告】 根据《...
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How to convert a string of bytes into an int?

....urandom(4) bytes **1.4 µs**(struct) vs **2.3 µs**(int.from_bytes) on my cpu. python 3.5.2 – eri Dec 26 '16 at 12:32 ...
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Utilizing the GPU with c# [closed]

...bility to serialize and cache). Can easily run the same kernel code on the CPU (mostly for debugging). Supports multiple GPUs. More examples available than others here. The boilerplate code referred to by other answers is minimal, and in my case at least helped with my understanding of how the code ...
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How to truncate milliseconds off of a .NET DateTime

...ut this solution in performance sensitive code. My app was spending 12% of CPU time in System.DateTime.GetDatePart. – Colonel Panic Oct 25 '16 at 8:43 3 ...