| import math | |
| class Tree: | |
| def __init__(self, seq): | |
| self.root = seq[0] | |
| self.left_seq, self.right_seq = [], [] | |
| if len(seq) == 1: | |
| self.leaf = True | |
| self.left = None |
| def kmp(text, pattern): | |
| partial = [0] | |
| for i in range(1, len(pattern)): | |
| j = partial[i - 1] | |
| while j > 0 and pattern[j] != pattern[i]: | |
| j = partial[j - 1] | |
| partial.append(j + 1 if pattern[j] == pattern[i] else j) | |
| ret = [] |
| /var/log/app.log { | |
| weekly | |
| missingok | |
| rotate 52 | |
| compress | |
| delaycompress | |
| notifempty | |
| copytruncate | |
| } |
| ### Install Git and build deps | |
| sudo apt-get update | |
| sudo apt-get install software-properties-common tmux htop curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev libffi-dev tcl8.5 | |
| sudo add-apt-repository ppa:git-core/ppa | |
| sudo apt-get update | |
| sudo apt-get install git | |
| ### Install rbenv and ruby | |
| cd | |
| git clone https://github.com/rbenv/rbenv.git ~/.rbenv |
| ## | |
| # Assertion that there is button | |
| # | |
| # see Capybara::Assertions#refute_button | |
| # see Capybara::Assertions#assert_no_button | |
| # see Capybara::expectations#must_have_button | |
| # see Capybara::expectations#wont_have_button | |
| # :method: assert_button | |
| ## |
| deb http://mirrors.163.com/ubuntu/ raring main universe restricted multiverse | |
| deb-src http://mirrors.163.com/ubuntu/ raring main universe restricted multiverse | |
| deb http://mirrors.163.com/ubuntu/ raring-security universe main multiverse restricted | |
| deb-src http://mirrors.163.com/ubuntu/ raring-security universe main multiverse restricted | |
| deb http://mirrors.163.com/ubuntu/ raring-updates universe main multiverse restricted | |
| deb http://mirrors.163.com/ubuntu/ raring-proposed universe main multiverse restricted | |
| deb-src http://mirrors.163.com/ubuntu/ raring-proposed universe main multiverse restricted | |
| deb http://mirrors.163.com/ubuntu/ raring-backports universe main multiverse restricted | |
| deb-src http://mirrors.163.com/ubuntu/ raring-backports universe main multiverse restricted | |
| deb-src http://mirrors.163.com/ubuntu/ raring-updates universe main multiverse restricted |
Sublime Text Home/End keys default functionality jumps to the beginning and end of the file.
Fix Home and End keys to move the cursor to the beginning and end of lines.
Preferences > Key Bindings - User
Adding the following to the array:
{ "keys": ["home"], "command": "move_to", "args": {"to": "bol"} },
{ "keys": ["end"], "command": "move_to", "args": {"to": "eol"} },
| from sqlalchemy import create_engine, select, func, text | |
| from sqlalchemy.orm import sessionmaker, declarative_base | |
| from sqlalchemy import Column, Integer, Date | |
| import datetime | |
| #SQLAlchemy==1.4.23 psycopg2==2.9.1 with postgresql 13 | |
| engine = create_engine("postgresql+psycopg2://postgres:postgres@127.0.0.1:5432/sa_test?sslmode=disable", echo=False) | |
| Session = sessionmaker(engine) | |
| Base = declarative_base() |