Wu Yongfeng kymtwyf

关于windows环境下CRLF line deliminator 的说明

git 有一个config 叫core.autocrlf 如果设置为true的话， windows下git会在

checkout的时候把LF转换为CRLF (如果这时用eslint的linebreak-style进行较难的话会报错 message: 'Expected linebreaks to be 'LF' but found 'CRLF'. (linebreak-style)' )
push 的时候把CRLF转换为LF (这样保证服务器上还是LF）
解决办法如2，3描述

.gitattributes这个文件里面可以控制git在clone代码时对于line deliminator的转换添加如下规则：

*.js text eol=lf

可能的原因

参数错误，注意大小写，以及字符串类型
利用pushState实现的跳转并不行

微信企业号里面img直接填src无效问题

看这里还有这里

大概需要用__wxjs_is_wkwebview判断是不是wkwebview, 如果是的话就用getLocalImgData得到base64的图片内容贴到src里面，如果不是就正常处理用localid即可。

docker ps -a | grep "cfb329be3a91" | awk '{ print $1 }' | xargs docker rm`

cfb329be3a91 : the image id

Background

I was trying to install a new package vue-lazy-render (low star number I know...) to our TaaS front end project.

However, after I run npm install vue-lazy-render and waiting for several seconds, the package-lock.json is **CHANGED in many places **

I was wondering why this happens? AFAIK, the package-lock.json should lock my npm package version and should not change that frequently when I run npm install

your docker network occupy the address of shared folder

create database and table

CREATE DATABASE demo

CREATE TABLE demo.summt
(
    key UInt32,
    value UInt32
)
ENGINE = SummingMergeTree()

create table

CREATE TABLE demo.replacemt (
  key UInt32, 
  value UInt32
)
ENGINE = ReplacingMergeTree
ORDER BY key

	#!/bin/bash

	robo3t_path=https://download.robomongo.org/1.1.1/linux/robo3t-1.1.1-linux-x86_64-c93c6b0.tar.gz
	wget $robo3t_path
	sudo mv robo3t-*.tar.gz /opt
	cd /opt
	sudo tar -xf robo3t-*.tar.gz
	sudo rm robo3t-1.1.1-linux-x86_64-c93c6b0/lib/libstdc++*
	sudo ln -s /opt/robo3t-*/bin/robo3t /usr/local/bin/robo3t

	select concat(database, '.', table) as table,
	formatReadableSize(sum(bytes)) as size,
	sum(rows) as rows,
	max(modification_time) as latest_modification,
	sum(bytes) as bytes_size,
	any(engine) as engine,
	formatReadableSize(sum(primary_key_bytes_in_memory)) as primary_keys_size
	from system.parts
	where active
	group by database, table