lesson_1_reflections.txt

How did viewing a diff between two versions of a file help you see the bug that
was introduced?

    That's a very important and useful function(功能). Sometimes the complier 
  can't find out the bugs which is logical. we will be take some times to find
  out it. But our time is precious. Then we can use the command of diff to compare
  the new file and the old one for finding out the bugs. Obviously, the command is
  more useful somtimes than the complier.

How could having easy access to the entire history of a file make you a more
efficient programmer in the long term?

    Fill in your answer here

What do you think are the pros and cons of manually choosing when to create a
commit, like you do in Git, vs having versions automatically saved, like Google
docs does?

    Manually. We can choose the time of saving file. For the export, it is more 
 effient. But it may be badder for new birds.

Why do you think some version control systems, like Git, allow saving multiple
files in one commit, while others, like Google Docs, treat each file separately?

    The function about that saving multiple files in one commit is more stronger
    than that treat eack file separately. We conld edit some file which is contact
    each other such as .js. So saving multiple files in one commit will more useful.

How can you use the commands git log and git diff to view the history of files?

    Fill in your answer here

How might using version control make you more confident to make changes that
could break something?

    Fill in your answer here

Now that you have your workspace set up, what do you want to try using Git for?

    Fill in your answer here