xpdavid / ding Goto Github PK

Need a new table records which questions is recommended by editors.

It seems that you can visit any conversation with url inbox\{id}.
There should be checking is the user belong to the conversation.

$user = User::findUrlName($url_name);
this code will cause arbitrary change of profile.

When sort questions by the highest vote in the answers. Current framework require get all answers of the question to calculate maximum net votes and then compare to other question. (This will result in get all the answers in the database, extremely slow!)

Proposed solution:
Let each questions associate with another field 'highest vote'. When new answers are posted to the question, update the highest vote.

The highlight page has two tabs hot in week hot in month.
The same answer may appear both in two tabs.
However, the answer div is associate with its id, which mean that we have two element div with the same id in the page.
This is really bad and all the js function will fail.
Here is the temporally fix but not good.

• user name
• user sex
• user display_email setting
• user display_facebook setting
• user bio
• self introduction
• user education experience
• user working experience
• user good_at_topic

• Post valid answers to questions to receive credits.
• Give more credits to the first answer to any questions to encourage user activity.
• Give more credits to high quality answers (answers with more positive votes).
• Severe deduction of credits to any invalid / indecent answers by moderators.
  (above mentioned are inexhaustive)

1. In other word, the parent and subtopic relationship must form a Directed Acyclic Graph (DAG)

1. every time when query num of hit/subscriber/user etc, the system will do sql query to the database and get almost the same results. This process is relatively slow and need cache function to accelerate it.

Check /question/{{question_id}} for more detail