learning plus

  「融資」是指投資人向券商借錢買股，自備4成現金，券商借你6成 簡單來說：「融資」是指投資人向券商借錢並支付利息，購買股票的意思，假設1檔股價100元的股票，買進須支付100*1,000（股）=10萬元的現金，但如果是以「融資買進」的話，就只要支付4萬元（4成），等於剩下的6萬...

# setup virtual env mkdir test cd test virtualenv .env source .env/bin/activate # install scrapy pip uninstall lxml STATIC_DEPS =tru...

remote LED Server raspberry pi control LED on/off control GPIO pin 16, 18 to turn on/off led client  android phone send remote c...

path  https://github.com/funningboy/remoteChat

RAM size 256/512  http://openenergymonitor.blogspot.tw/2013/10/raspberry-pi-new-type-of-ram.html FTDI USB 2 UART adaptor (JTAG) shared...