欧洲21日游---准备篇

有很多网站可以为你创建EOS账号，但是我觉得自己用钱包来创建更有意思，费用更低。所以我就把steem卖掉一些换成币安上的ETH，然后在币安上用ETH买了EOS。 然后下载SCATTER钱包，创建公私一对钥匙，创建账号，需要转1.42个EOS到createbridge这个账号（其实最后还是还给我的）。 然后我就有了自己的账号啦。 更新下，完事后，记得要把ACTIVE KEY改掉，参考一些网站上的指导，离线生成key

During our traveling on the yacht in Sorrento, we saw lots of seals gathered under a pavilion. They were fighting and arguing. Some of them showed their discontent by diving into the sea:) ▶️ DTube ▶️

We took a yacht in Portsea to enjoy our day in Sorrento. Although we didn't see a dolphin due to too many private yachts hanging around, we still enjoy our day there. ▶️ DTube ▶️ IPFS

这一年，好像大到国家，小到个人，都不是非常好。对我更甚。我丈母娘回国后，没过多久就生了莫名其妙的病，差点没命，人一下子暴瘦。随后我们家打算做扩建，外头房子都租好了，结果澳洲这地方，什么都慢，一拖好几个月，这个不行，那个不行，修改了几次。我们家里关系也出现了问题，吵架是经常的，一家三口轮流吵。

There are too many cryptocurrency exchanges these days, they are running separately, so the price for the same cryptocurrency may be very different from one to another. As I know, vast amount of investors

I spent lots of time on this tiny problem, I would like to tell you, all you see on other websites which teach you to use 'crobtab -e' or other method in Linux won't work in AWS, it looks AWS system totally

The framework I used is python flask, which is a micro service framework and very efficient in building rest API service. I considered doing this with aws API which can provide elastic scalability, however,

After build an instance in AWS, the next thing is to access the instance to install software such as python, python modules and the rest API software. I am not going to rebuild the wheel, instead use the

It takes ages for normal computer to run through the script to download all listed historical price. Hence I applied Amazon Web Service. AWS has a one year free tier so we can apply for this option to

When we want share prices, the first thing we may ask ourselves: how many companies are listed in ASX? Here is what we can see in ASX official website: ( there is a constant in stock.cons.py to remember

As an individual investor in Australia stock market who want to establish your own trading system, one of the most important input is market data. However, market data is not cheap, and market data vendors'

I decided to provide this API service in the long run to help people like me used to struggle for financial data when trying to establish their own models. So as an investor and engineer, I will provide

嘴巴可以随便说，心里可以随便想，而身体却是最诚实的。 You can speak as you wish, you can think as you want, however, your body keeps its integrity.

In this post, I am going to pick up those companies whose share price increased at least 10%. I will figured out the percentage of these companies in their own industries. import matplotlib.pyplot as plt

I have been on share market since I was a university student when I used my scholarship to trade in Chinese stock market. I have been struggling in the worst stock market in the world which is Chinese

前几年，我曾在香港买过中国恒大，当时它还叫恒大地产，我买的原因因为太便宜，市盈率不到10倍，股息率大概10%，如此便宜的原因是它有债务问题，负债比率太高，投行担心它随时会破产，或者不断增发股票而对原来的股权稀释。 而恒大那几年的确是不断增发股票，但是它在股价低迷时候，也不断回购股票，这就导致那几年股价总是原地徘徊，逼得投资人不得不高抛低吸的游戏赚点小钱。

好久没在steemit上写文章了，一方面最近忙得焦头烂额，另一方面数据套餐用完了。上个月一直在澳洲股市里研究几个公司，觉得在这里风险投资成本大大低于国内，因为很少炒作，大家都不傻。

那天早晨我醒来，不自觉地打开coincap的手机版看看数字货币市场怎么样了，然后我看到steem dollar价格在7.12刀。我记得前一天还是1.7刀呢，我怀疑自己没睡醒。 用力掐了下自己的胳膊，还挺疼，那就证明我现在是醒的状态，不是做梦。 我揉了揉眼睛，定了定神，没错，就是7.12刀。顿时对数字货币彻底失去了兴趣，这就是赤裸裸的操纵市场啊，看来我远离得是对的。看到这种价格，不知道Dan

I heard this song story by coincidence, I didn't mean to go to the concert, however, I sent my child to a netball game and somebody asked me where to listen to music. Then I tried to find it for them and