• ## How to Build C++ Projects with STDIN in Sublime Text 3

I've been a die-hard fan of Sublime Text (ST), all the time from the 2nd to the 3rd version now.

• ## How to Get Legends Out of the Plotting Area in R

Recently when writing a course report, I encountered a tricky problem in R programming: how can I include the legends while making sure that they don't overlay the plots?

• ## How I collected over 600k lines of prices in China

Hey there you are. I'm finally back here after over two months without posting anything. Was I being lazy? No, definitely not. It would be the busiest summer you've ever heard. I carried out several projects, some still in progress and the others finished in July and August. Start from today on, I'm gonna share you guys what I did this summer, in five or six posts I suppose.

• ## An Interesting Econometrics Problem

Today we're gonna talk about an Econometrics problem raised by one of my supervisors, Dr. Bekker. It was both interesting and unexpectedly tricky, took me quite some days, and is now summarized as below.

• ## Bitcoin Inter-exchange Price Spread Prediction (2)

This is the second post about Bitcoin inter-exchange price spread prediction. This time we use more exchanges, and more indicators.

• ## Bitcoin Inter-exchange Price Spread Prediction (1)

Price prediction is thought to be very difficult for any equity, however the price spread between two exchanges may not. We look into the price spread between two of the largest Bitcoin exchanges: Bitstamp and BTC-E.

• ## Is My Apple Pencil Broken!?

A terrible thing just almost happened, to my Apple Pencil.

It was not working. Not pairing with my iPad. Not charging even with the official female2female adapter. Not showing up on the Control Center. No where. It's B-R-O-K-E-N, broken.

My Captain does not answer, his lips are pale and still,
My father does not feel my arm, he has no pulse nor will,
The ship is anchor'd safe and sound, its voyage closed and done,
From fearful trip the victor ship comes in with object won:
Exult O shores, and ring O bells!