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实施敏捷：创建敏捷环境

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1. 仆人式领导为团队赋权

   仆人式领导的作用是促进团队发现和定义敏捷。仆人式领导按照以下顺序从事项目工作：

   • 目的 与团队一起定义“为什么”或目的，以便他们能围绕项目目标进行合作互动。

   • 人员

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1. 声明周期选择

预测型声明周期：更为传统的方法，提前进行大量计划工作，然后一次性执行；执行是一个连续过程 迭代型声明周期：这种方法允许对未完成工作进行反馈，从而改进和修改该工作 增量型生命周期：这种方法向客户提供各个已完成的，可能立即使用的可交付成果 敏捷生命周期：这种方法既有迭代，也有增量，便于完善工作，频繁交付

没有哪个生命周期能完美地适用所有的项目。

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public function put_csv($list,$title){
       	$file_name="CSV".date("mdHis",time()).".csv";
       	header ( 'Content-Type: application/vnd.ms-excel' );
       	header ( 'Content-Disposition: attachment;filename='.$file_name );
       	header ( 'Cache-Control: max-age=0' );
       	$file = fopen('php://output',"a");
       	$limit=1000;
       	$calc=0;
       	foreach ($title as $v){
       		$tit[]=iconv('UTF-8', 'GB2312//IGNORE',$v);

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# This config will host your main [Laravel] GUI application at /, and any additional [Lumen] webservices at /api/v1 and /api/v2...
# This also works perfectly for all static file content in all projects
# This is full of debug comments so you can see how to print debug output to browser! Took me hours to nail this perfect config.

# Example:
# http://example.com - Main Laravel site as usual
# http://example.com/about - Main Laravel site about page as usual
# http://example.com/robots.txt - Main Laravel site static content as usual
# http://example.com/api/v1 - Lumen v1 api default / route
# http://example.com/api/v1/ - Lumen v1 api default / route

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### Editing ###
`Ctrl + Space`    基本代码完成(任意类的，方法的或者变量的名称)
`Ctrl + Shift + Enter`    补全当前语句
`Ctrl + P`   Parameter info (within method call arguments)   
`Ctrl + Q`    快速查找文档
`Ctrl + 鼠标滑过`   简明信息查看
`Ctrl + F1`    在插入符号处显示错误或者警告信息
`Alt + Insert`   生成代码...(Getters,Setters,Constructors)
`Ctrl + O`   重写方法
`Ctrl + I`  实现方法

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The regex patterns in this gist are intended only to match web URLs -- http,
https, and naked domains like "example.com". For a pattern that attempts to
match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502


# Single-line version:

(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|s

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#############################################################################
# current prompt
#############################################################################
# \d – Current date
# \t – Current time
# \h – Host name
# \# – Command number
# \u – User name
# \W – Current working directory (ie: Desktop/)
# \w – Current working directory, full path (ie: /Users/Admin/Desktop)

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命令                    |   补全类型
--------------------------------------------------------------
<C -n>                      普通关键字
<C -x> <C -n>               当前缓冲区关键字
<C -x> <C -i>               包含文件关键字
<C -x> <C -]>               标签文件关键字
<C -x> <C -k>               字典查找
<C -x> <C -l>               整行补全
<C -x> <C -f>               文件名补全
<C -x> <C -o>               全能补全

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What does this symbol in PHP language

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1. more knowledge

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Update redis to the lastest version

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You can use the following PPA: https://launchpad.net/~rwky/+archive/redis.

You can install this repo running the command:

sudo add-apt-repository ppa:rwky/redis

sudo apt-get update