現在 github 有提出一系列對學生的優惠服務 詳情請點這裡
只要你是學生(擁有內含edu的信箱 ex:XXXXXX@mail.nchu.edu.tw)
如果你是學生又是黑客的話,就讓我們來申請吧!
# -*- coding: utf-8 -*- | |
"""GA.py | |
遗传算法类 | |
""" | |
import random | |
from Life import Life |
下述密码均摘自互联网 | |
【字母表顺序】-数字 | |
加密的时候,经常要把A~Z这26个字母转换成数字,最常见的一种方法就是取字母表中的数字序号。A代表1,B代表2,C代表3... | |
字母 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | |
数字 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | |
#!/bin/bash | |
# Install Spark on CentOS 7 | |
yum install java -y | |
java -version | |
yum install wget -y | |
wget http://downloads.typesafe.com/scala/2.11.7/scala-2.11.7.tgz | |
tar xvf scala-2.11.7.tgz | |
sudo mv scala-2.11.7 /usr/lib | |
sudo ln -s /usr/lib/scala-2.11.7 /usr/lib/scala |
# 数据库驱动 | |
jdbc.driver=org.sqlite.JDBC | |
# 数据库文件位置(数据库文件为little.db,位于类路径下) | |
jdbc.url=jdbc:sqlite::resource:little.db | |
# 用户名(默认root) | |
jdbc.username=root | |
# 密码(默认root) |
# -*- coding: utf-8 -*- | |
"""网易云自动签到""" | |
import requests | |
__author__ = 'abrasumente' |
#!/usr/bin/env python3 | |
# -*- encoding: utf-8 -*- | |
# vim: set et sw=4 ts=4 sts=4 ff=unix fenc=utf8: | |
import os | |
import sys | |
from PIL import Image | |
import numpy as np | |
def read(imgPath): | |
img = Image.open(imgPath) | |
img = img.convert("L") |
現在 github 有提出一系列對學生的優惠服務 詳情請點這裡
只要你是學生(擁有內含edu的信箱 ex:XXXXXX@mail.nchu.edu.tw)
如果你是學生又是黑客的話,就讓我們來申請吧!
Reference
pf's note (too old)
sudo npm update npm -g | |
sudo npm cache clean -f | |
sudo npm install -g n | |
sudo n stable |
On a recent project, I ran into an issue with Python Selenium webdriver. There's no easy way to open a new tab, grab whatever you need and return to original window opener.
Here's a couple people who ran into the same complication:
So, after many minutes (read about an hour) of searching, I decided to do find a quick solution to this problem.