c02y

#!/usr/bin/env python3
# https://cyc2018.github.io/CS-Notes/#/notes/12.%20%E7%9F%A9%E9%98%B5%E4%B8%AD%E7%9A%84%E8%B7%AF%E5%BE%84
# https://www.nowcoder.com/questionTerminal/c61c6999eecb4b8f88a98f66b273a3cc?f=discussion

class Solution:
    def hasPath(self, matrix, rows, cols, path):
        # write code here
        if not matrix:
            return False
        if not path:

c02y

# https://cyc2018.github.io/CS-Notes/#/notes/7.%20%E9%87%8D%E5%BB%BA%E4%BA%8C%E5%8F%89%E6%A0%91
# https://www.nowcoder.com/practice/8a19cbe657394eeaac2f6ea9b0f6fcf6?tpId=13&tqId=11157&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github

class TreeNode(object):
    def __init__(self, x):
        self.val = x
        self.left = None
        self.right = None

c02y

# -*- coding: utf-8 -*-
import os
import scrapy
import urllib.request


class AudioSpider(scrapy.Spider):
    name = 'audio'
    allowed_domains = ['english.cri.cn']
    start_urls = ['http://english.cri.cn/4926/more/11680/more11680.htm']

c02y

replace last line of C-w and C-x w to
(when (not (current-line-empty-p)) (indent-for-tab-command)))))


;; use different bullet for a sub-list
(setq org-list-demote-modify-bullet
      '(("-" . "+") ("+" . "*") ("*" . "-") ("1." . "+") ("1)" . "+")
        ("a." . "-") ("a)" . "-") ("A." . "-") ("A)" . "-")))

;; Comment this line out, since it will cause the sub-list indentation problem,

c02y

cmd="-e '(execute-kbd-macro (kbd \"C-c a a c\"))'"

c02y

function zips -d 'zip to list(l)/extract(x)/create(c)'
    set -l options 'l' 'L' 'c' 'x' 'X'
    argparse -n zips $options -- $argv
    or return

    for a in $argv
        if set -q _flag_l           # list
            unzip -l $a
        else if set -q _flag_L      # list Chinese characters
            zips.py -l $a

c02y

#!/bin/bash

print_usage()
{
	cat <<EOF
$(basename $0) -- gif recorder and converter

Usage: $(basename $0) [-h] [-r] [-w] [-c] [time] [file]
	   -h to print this usage
	   -r to record a region

c02y

#!/bin/bash

# 0. put this script into ~/.local/bin/
# 1. Create a emacsclient.desktop in ~/.local/share/applications/emacsclient.desktop
# 1.1 if you installed Emacs using pkg manager instead of anaconda3, omit this step
# 1.2 if you are using non-GUI or launcher is unnecessary, omit this step including the next
# 1.3 if you are using an OS without systemctl installed, omit this step including the next
#
# emacsclient.desktop:
#

c02y

(setq org-todo-keywords
      ;; !/@ meaning: https://orgmode.org/manual/Tracking-TODO-state-changes.html
      '((sequence "TODO(t!)" "STARTED(s!)" "NEXT(n!)" "WAITING(w!)" "|" "DONE(d!)" "CANCELED(c@)")
        ;; multiple sets for one file
        ;; (sequence "REPORT(r)" "BUG(b)" "KNOWNCAUSE(k)""|" "FIXED(f)")
        ;; (sequence "|" "CANCELED(c)")
        ))


# put this before txt README

c02y

channels:
  - https://mirrors.cloud.tencent.com/anaconda/cloud/conda-forge/
  - https://mirrors.cloud.tencent.com/anaconda/cloud/menpo/
  - https://mirrors.cloud.tencent.com/anaconda/cloud/pytorch/
  - https://mirrors.cloud.tencent.com/anaconda/cloud/bioconda/
  - https://mirrors.cloud.tencent.com/anaconda/pkgs/main/
  - https://mirrors.cloud.tencent.com/anaconda/pkgs/free/
  - ripl-org
  - lebedov
  - conda-forge