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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)...
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
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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版本的拓展。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...
What is PostgreSQL explain telling me exactly?
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Explaining_EXPLAIN.pdf could help too.
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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.
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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
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See open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2651.pdf for some details.
– Johannes Schaub - litb
Mar 31 '11 at 16:08
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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...
滚动布局管理器拓展 - ScrollArrangementHandler · App Inventor 2 中文网
...建 Apps 首页 教育 中文教育版 各版本对比 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 ...
