HE HUANG huanghe314

步骤

先 Fork 感兴趣项目，即 dmlc/gluon-cv
Clone 到本地，git clone [email protected]:YimianDai/gluon-cv.git
添加源项目 dmlc/gluon-cv 作为 upstream 源，git remote add upstream https://github.com/dmlc/gluon-cv.git
禁止直接向 upstream 源 push，因为我们不是 dmlc 的人，没有 push 的权限，要提交代码必须通过 Pull Request，git remote set-url --push upstream no_push
创建并切换到本地的新分支 fixMixSoftmaxCrossEntropyLoss，git checkout -b fixMixSoftmaxCrossEntropyLoss

	from datetime import datetime
	from sqlalchemy import Column, Integer, DateTime, ForeignKey
	from sqlalchemy.orm import relationship
	from sqlalchemy.ext.declarative import declared_attr
	from flask_security import current_user


	class AuditMixin(object):
	created_at = Column(DateTime, default=datetime.now)
	updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)

	import numpy as np
	import warnings

	from itertools import cycle, izip

	from sklearn.utils import gen_even_slices
	from sklearn.utils import shuffle
	from sklearn.base import BaseEstimator
	from sklearn.base import ClassifierMixin
	from sklearn.preprocessing import LabelBinarizer