@WeiZhong: You are probably aware that Approach0 is down: “Server is down right now, but will be back shortly. (return code #101)”

@MartinR I will look at it soon. Thanks for this message.

One could take this also as a opportunity to test SearchOnMath a bit. :-)

Recently, when Jack asked about bookmarklets, I have included both of them - bookmarklet for Approach0 and for SearchOnMath.

I have just identified the problem and fixed the bug, the site will be recovered soon.

the server is running now.

I will add a link to direct users to this chatroom if server is down.

Yes, there is a respwan script, but for current practice, I would rather to let if fail early to be noticed.

So that I can identify all failures and fix them asap.

As the current server has only 1 GB memory, I will shut down the search program in a few seconds temporally, and resume it after I finish compiling the js code which consumes a lot memory.

because for the stats page, I have made some UI modifications.

Now one could take this opportunity to see what the chat room link on server fault looks like :-)

I am compiling stats page now. The modern js/webpack build is so ridiculously time consuming.

Good :)

The new stats page is up: approach0.xyz/stats

it has the clear button to cancel filtering specified IP. And it has prettier layout for small device.

Now search server is up.

I need to deploy a new version which improves search results, approach0 will be down for a few minutes.

Now it is up.