laixintao

## decent_request.py
from requests.adapters import HTTPAdapter, Retry
from requests import Session

retries = Retry(
  total=5, backoff_factor=1, status_forcelist=[502, 503, 504]
)
session = Session()  # reuse tcp connection
session.mount("http://", HTTPAdapter(max_retries=retries))
session.mount("https://", HTTPAdapter(max_retries=retries))

## filemode.py
# hint: read this link before answering:
# https://stackoverflow.com/questions/1466000/difference-between-modes-a-a-w-w-and-r-in-built-in-open-function

with open("a.txt", "w") as f:
    f.write("abcd")

with open("a.txt", "r+") as f:
    f.write("x")
    x = f.read(1)
    print(x)

## v.xbin.io.bash
vim -i NONE \
    -c 'set nomore' +'redir! > /dev/stdout' \
    +'silent! echo "sK7gstart"' \
    +'silent! verbose map' \
    +'silent! verbose map!' \
    +'silent! echo "aYx9end"' \
    +'redir END' \
    +'qall' | \
curl -X POST --data-binary @- http://127.0.0.1:5005/n

## eacape_ansi.py
def escape_ansi(line):
    # 7-bit and 8-bit C1 ANSI sequences
    ansi_escape_8bit = re.compile(
        rb"""
        (?: # either 7-bit C1, two bytes, ESC Fe (omitting CSI)
            \x1B
            [@-Z\\-_]
        |   # or a single 8-bit byte Fe (omitting CSI)
            [\x80-\x9A\x9C-\x9F]
        |   # or CSI + control codes

## open camera with html5.html

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>HTML5 GetUserMedia Demo</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
</head>
<body>
    <input type="button" title="开启摄像头" value="开启摄像头" onclick="getMedia();" /><br />

## Git常用命令.sh
------------------------------commit------------------------------
$ git status                                    # 检查文件当前的状态
$ git add [文件名]                               # 追踪新的文件
$ git diff --cached                             # 若要看已经暂存起来的文件和上次提交时的快照之间的差异
$ git commit -m "Story 182: Fix benchmark"      # 用一行命令提交更新
$ git commit -a -m 'added new benchmarks'       # 跳过add命令直接提交
$ git rm --cached log.log                       # 从git仓库中删除不小心追踪的文件（用于gitignore之前追踪的文件）
$ git mv file_from file_to                      # 移动文件/重命名文件

------------------------------branch------------------------------

## in_generator.py
import time

def generate():
    try:
        for i in range(5):
            time.sleep(0.5)
            yield i
    finally:
        print("My jos is done, clock out!")

## my-daily-template.txt
- #morning-stand-up
    - Recap
    - Today's plan
- morning announcement:
- yesterday and today's work todos
    - {{[[query]]: {and: [[TODO]] {between: [[yesterday]] [[today]]} } }}

## uniq-wordle.txt
aahed
aalii
aapas
aargh
abaca
abaci
aback
abaft
abaka
abamp

## uniq.go
package main

import (
	"fmt"
	"math/rand"
	"time"
)

func main() {
    fmt.Printf("Generated service id: %s\n", CreateServiceID())
	from requests.adapters import HTTPAdapter, Retry
	from requests import Session

	retries = Retry(
	total=5, backoff_factor=1, status_forcelist=[502, 503, 504]
	)
	session = Session() # reuse tcp connection
	session.mount("http://", HTTPAdapter(max_retries=retries))
	session.mount("https://", HTTPAdapter(max_retries=retries))
	# hint: read this link before answering:
	# https://stackoverflow.com/questions/1466000/difference-between-modes-a-a-w-w-and-r-in-built-in-open-function

	with open("a.txt", "w") as f:
	f.write("abcd")

	with open("a.txt", "r+") as f:
	f.write("x")
	x = f.read(1)
	print(x)
	vim -i NONE \
	-c 'set nomore' +'redir! > /dev/stdout' \
	+'silent! echo "sK7gstart"' \
	+'silent! verbose map' \
	+'silent! verbose map!' \
	+'silent! echo "aYx9end"' \
	+'redir END' \
	+'qall' \| \
	curl -X POST --data-binary @- http://127.0.0.1:5005/n
	def escape_ansi(line):
	# 7-bit and 8-bit C1 ANSI sequences
	ansi_escape_8bit = re.compile(
	rb"""
	(?: # either 7-bit C1, two bytes, ESC Fe (omitting CSI)
	\x1B
	[@-Z\\-_]
	\| # or a single 8-bit byte Fe (omitting CSI)
	[\x80-\x9A\x9C-\x9F]
	\| # or CSI + control codes

	<!DOCTYPE html>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<title>HTML5 GetUserMedia Demo</title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
	</head>
	<body>
	<input type="button" title="开启摄像头" value="开启摄像头" onclick="getMedia();" /><br />
	------------------------------commit------------------------------
	$ git status # 检查文件当前的状态
	$ git add [文件名] # 追踪新的文件
	$ git diff --cached # 若要看已经暂存起来的文件和上次提交时的快照之间的差异
	$ git commit -m "Story 182: Fix benchmark" # 用一行命令提交更新
	$ git commit -a -m 'added new benchmarks' # 跳过add命令直接提交
	$ git rm --cached log.log # 从git仓库中删除不小心追踪的文件（用于gitignore之前追踪的文件）
	$ git mv file_from file_to # 移动文件/重命名文件

	------------------------------branch------------------------------
	import time

	def generate():
	try:
	for i in range(5):
	time.sleep(0.5)
	yield i
	finally:
	print("My jos is done, clock out!")
	- #morning-stand-up
	- Recap
	- Today's plan
	- morning announcement:
	- yesterday and today's work todos
	- {{[[query]]: {and: [[TODO]] {between: [[yesterday]] [[today]]} } }}
	package main

	import (
	"fmt"
	"math/rand"
	"time"
	)

	func main() {
	fmt.Printf("Generated service id: %s\n", CreateServiceID())