时间像梯子
摘那一轮明月
绣在你的衣襟
贴着你的心胸
聆听你心底的呢喃
Run Anaconda Script in Powershell to Error
I met this error when open Powershell
+ . <<<< 'C:\Users\user\Documents\WindowsPowerShell\profile.ps1'
+ CategoryInfo : NotSpecified: (:) [], PSSecurityException
+ FullyQualifiedErrorId : RuntimeException
MetaTrader + C++: DLL
MetaTrader 5 + Python: socket & MetaTrader5
MetaTrader 4 + Python: ZeroMQ
Issues:
Reading Notes and Translation of Stray Birds
4
It is the tears of the earth that keep her smiles in bloom.
读书笔记《先知·自由》
深圳这两日雨来得好急，雨来的时候，风也张狂。在广袤的苍穹下，这云，黑压压的云，像几块破布试图阻挡天外排山倒海的进攻。 千军万马奔腾而来，踩踏着大地上的生灵，那风，早已看清了形势，正投身到雨的麾下，卖力的吆喝着。转瞬间，天地已然变成混沌，哪还分得清什么云和雨，云早已倒戈相向，朝着大地疯狂的攻击。唯有雷，从天上直到地下，簌簌的撕裂时空，天空已是破败不堪，摇摇欲坠。多狂妄的雨啊，认为自己必胜的雨，毫无顾忌的践踏，想着把天地间的一切摧毁。可是，它万万没想到，躲在云后的太阳，伺机而出。用他千万道光编织而成的无边长带将雨狂卷摔远，将千万道光束成一柄长矛把云击得粉碎。呵，那雷，吓得不敢发出一点声音，风躲在树的后面颤颤巍巍。我抬头望着他，看到他那无边的力量，缠绕在山川，融化在土地，弥漫在天地间。知道他一直恪守他的承诺，坚持他的守护，从未离开，一直都在，无可战胜！
Decompress All The Files in A Hard Drive
First move present working directory to root of each drive, then type
C:
compact /u /s /a /q /i
RaspberryPi and Arduino Talk with Serial Port Using Python
char, str; bytes, unicode, string
bytes = b"string"
str = chr(int)
Embed an interactive 3D plot in PyQt5
1) Create the FigureCanvas before adding the axes. See https://stackoverflow.com/a/9007892/3962328
canvas = FigureCanvas(fig)
ax = figure.add_subplot(111, projection='3d')
English 
简体中文