yamyamyuo

快捷键	功能
cmd + shift + p	打开命令菜单
cmd + t	模糊搜索工作目录下的文件
cmt + b	搜索已经打开的文件
ctrl + 0	焦点移动到文件目录
cmd + \	隐藏左侧目录树
ctrl + [	目录中展开结点
ctrl + ]	目录中缩起结点
d / a / m	对目录选中的结点进行 删除 / 添加 / 移动

yamyamyuo

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

yamyamyuo

import json
import datetime

'''Create an encoder subclassing JSON.encoder. 
Make this encoder aware of our classes (e.g. datetime.datetime objects) 
'''
class Encoder(json.JSONEncoder):
    def default(self, obj):
        if isinstance(obj, datetime):
            return obj.isoformat()