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How to vertically center divs? [duplicate]
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Checking length of dictionary object [duplicate]
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answered Jan 31 '13 at 13:17
Greg HornbyGreg Hornby
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How to properly document S4 class slots using Roxygen2?
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Updated answer for Roxygen2 5.0.1, current as of 6.0.1
For S4, the best practice now is documenting using the @slot tag:
#' The title for my S4 class that extends \code{"character"} class.
#'
#' Some details about this class and my plans for it in the bod...
How to use the toString method in Java?
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Single script to run in both Windows batch and Linux Bash?
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How do you test functions and closures for equality?
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Should we pass a shared_ptr by reference or by value?
When a function takes a shared_ptr (from boost or C++11 STL), are you passing it:
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腾讯Tencent开源框架介绍（持续更新） - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...b：https://github.com/Tencent
官网：https://opensource.tencent.com
1、Tars：https://github.com/TarsCloud/Tars
首先必推Tars框架，Tars 是将腾讯内部使用的微服务架构 TAF（Total Application Framework）多年的实践成果总结而成的开源项目，成熟度及稳定...
hash function for string
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I've had nice results with djb2 by Dan Bernstein.
unsigned long
hash(unsigned char *str)
{
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