问题： Flutter Exception: Pub will wait for a while before trying to connect again.
问题： Flutter Exception: Pub will wait for a while before trying to connect again.
从github下载项目下来，由于项目提交历史过多等各种原因导致文件太大，clone的时候非常的慢，或者直接出现
error: RPC failed; curl 18 transfer closed with outstanding read data remainingfatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed
报错，终止下载
A dart library that mimics mockjs.
Created from templates made available by Stagehand under a BSD-style
license.
by Antonio Leiva
原文链接：https://antonioleiva.com/objects-kotlin/
最近在做一个小组作业，利用SUFT实现图像拼接。采用的是OpenCV2.4.13.6，而在搭建的时候发现Android pack中并没有nonfree文件夹（包括nonfree/features2d.hpp头文件），而libs/**abi/文件夹中也没有相关的libnonfree.so文件，所以并不能使用SUFT。