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“find: paths must precede expression:” How do I specify a recursive search that also finds files in

...scribed in @Chris J's answer, here is what worked for me find . -name one.pdf -o -name two.txt -o -name anotherone.jpg -o or -or is logical OR. See Finding Files on Gnu.org for more information. I was running this on CygWin. ...
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round() for float in C++

...according to http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf) #include <cmath> #include <iostream> int main(int argc, char** argv) { std::cout << "round(0.5):\t" << round(0.5) << std::endl; std::cout << "round(-0.5):\t" << round(-0.5)...
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What database does Google use?

...the row level, but not across several row keys. Here is the link to the PDF of the research paper. And here you can find a video showing Google's Jeff Dean in a lecture at the University of Washington, discussing the Bigtable content storage system used in Google's backend. ...
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How to clone a case class instance and change just one field in Scala?

...nd it in the Scala specification: scala-lang.org/docu/files/ScalaReference.pdf §5.3.2. It's not in the API because it's not a part of the API ;) – Nicolas Aug 30 '11 at 20:44 1 ...
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为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

...只能运行于安卓设备上,对于iOS设备需要使用swift开发iOS本的拓展。环境配置安装好 Java开发环境 以及 Ant编译环境,这里以Windows为例,供参考:安装完JDK后配置环境变量 计算机(右键)→属性→高级系统设置→高级→环境变...
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What is PostgreSQL explain telling me exactly?

... Explaining_EXPLAIN.pdf could help too. share | improve this answer | follow | ...
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How default .equals and .hashCode will work for my classes?

... a good explanation. For more information, see Effective Java, Chapter 3 (pdf), item 8. share | improve this answer | follow | ...
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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?

... See open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2651.pdf for some details. – Johannes Schaub - litb Mar 31 '11 at 16:08 5 ...
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Trying to fix line-endings with git filter-branch, but having no luck

...tus, unset their text attribute before running git add -u. manual.pdf -text Conversely, text files that git does not detect can have normalization enabled manually. weirdchars.txt text This leverages a new --renormalize flag added in git v2.16.0, released Jan 2018. Fo...
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滚动布局管理器拓展 - ScrollArrangementHandler · App Inventor 2 中文网

...建 Apps 首页 教育 中文教育本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...