fightyz

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>AppleAntiAliasingThreshold</key>
	<integer>1</integer>
	<key>ApplePressAndHoldEnabled</key>
	<false/>
	<key>AppleScrollAnimationEnabled</key>
	<integer>0</integer>

fightyz

set ts=4 "tab 四字节
set expandtab
set autoindent "自动格式化
set number
:inoremap jj <Esc>

fightyz

# Clean, simple, compatible and meaningful.
# Tested on Linux, Unix and Windows under ANSI colors.
# It is recommended to use with a dark background.
# Colors: black, red, green, yellow, *blue, magenta, cyan, and white.
#
# Mar 2013 Yad Smood

# VCS
YS_VCS_PROMPT_PREFIX1=" %{$fg[white]%}on%{$reset_color%} "
YS_VCS_PROMPT_PREFIX2=":%{$fg[cyan]%}"

fightyz

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
alias ls='ls -G'
alias grep='grep --color'

# autosuggest 的补全快捷键为逗号
bindkey ',' autosuggest-accept


ANDROID_HOME=~/Library/Android/sdk/platform-tools/

fightyz

1. 查看当前 conda 环境中的配置
    conda list
2. 查看 conda 管理的环境列表
    conda info --envs
3. conda 切换环境
    conda activate py2<environment name>

fightyz

https://lnav.readthedocs.io/en/latest/hotkeys.html

lnav log.txt
:filter-in TAG
:filter-out TAG|TAG
/search
n/N 切换下一个/上一个 
ctrl+w 可以开关单行

fightyz

### 查看所有进程
ps aux
### 杀死某个进程
kill [pid]
### 查找文件夹名
find / -name AnmyTest -type d(查找AnmyTest目录位置)

### 删除当前文件夹下除了 xx 文件外所有文件
rm -rf `ls | egrep -v '(README.md)'` // 删除当前文件夹下除了 README.md 外所有文件

fightyz

### 1. 查看一个 https 连接的证书链
openssl s_client -connect douban.com:443

fightyz

import android.content.Context;  
  
public class DensityUtil {  
  
    /** 
     * 根据手机的分辨率从 dp 的单位 转成为 px(像素) 
     */  
    public static int dip2px(Context context, float dpValue) {  
        final float scale = context.getResources().getDisplayMetrics().density;  
        return (int) (dpValue * scale + 0.5f);  

fightyz

1. 跳转到上一个光标处：ctrl -
2. 跳转到下一个光标处：ctrl shift -
3. 跳转到实现处：cmd F12
4. 查找symbol: cmd shift o
5. 块编辑(block edit): shift option click
6. 整行上/下移动
   [option] + [上下方向]
7. 格式化代码：[shift] + [Option] + f

8. 搜索出来的结果，全部按行搞到新的文件中：