stackoverflow 这个网站怎么增加 Reputation

Question

常在 stackoverflow 这个网站上搜代码。但是目前Reputation值为1。
Votes和Tags操作需要的值为5 以上，请问如何增加Reputation？

Answer 1

Reputation is completely optional. Normal use of Stack Overflow — that is, asking and answering questions — does not require any reputation whatsoever.

If you'd like to help us run Stack Overflow, you'll need to earn some reputation first. Reputation is a rough measurement of how much the community trusts you. Reputation is never given, it is earned by convincing fellow users that you know what you're talking about.

To gain reputation, post good questions and useful answers. Your peers will vote on your posts, and those votes will cause you to gain (or, in rare cases, lose) reputation:

answer is voted up +10

question is voted up +5
answer is accepted +15 (+2 to acceptor)
post is voted down -2 (-1 to voter)
A maximum of 30 votes can be cast per user per day, and you can earn a maximum of 200 reputation per day (although accepted answers and bounty awards are immune to this limit). Also, please note that votes for any posts marked "community wiki" do not generate reputation.

Amass enough reputation points and Stack Overflow will allow you to go beyond simply asking and answering questions: