Jay Chang changsijay

## install.sh
# official site: https://github.com/benjaoming/django-wiki
$ sudo apt-get install python-pip python-dev
# don't use `pip install wiki`, cuz has some bug. Using latest from git.
$ sudo pip install git+git://github.com/benjaoming/django-wiki.git
# check installed packages, where django-wiki is wiki (0.0.23)
$ pip list
argparse (1.2.1)
chardet (2.0.1)
Django (1.6.2)
django-classy-tags (0.4)

## mysql.go
package main

import (
	"fmt"
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
)

func main() {
	fmt.Println("Connect to mysql now")

## remove.py
import subprocess

must_have = [
        "linux46",
        "systemd",
        "acpid",

        "xorg-server",
        "xf86-video-ati",
        "xf86-input-evdev",

## myexporter.py
from prometheus_client import start_http_server, Metric, REGISTRY

class MyCollector(object):

    def collect(self):
        metric = Metric('current_devices', 'current device resource', 'gauge')
        for someloop:
            # it taks about 3 minutes to finish the loop
            metric.add_sample('current_device_count', value=count, labels=labels)
        yield metric

## server.py
#!/usr/bin/env python3
"""
Very simple HTTP server in python for logging requests
Usage::
    ./server.py [<port>]
"""
from http.server import BaseHTTPRequestHandler, HTTPServer
import logging

class S(BaseHTTPRequestHandler):

## SimpleAuthServer.py
import BaseHTTPServer
from SimpleHTTPServer import SimpleHTTPRequestHandler
import sys
import base64

key = ""

class AuthHandler(SimpleHTTPRequestHandler):
    ''' Main class to present webpages and authentication. '''
    def do_HEAD(self):

## http_get.go
package main

import (
	"context"
	"flag"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"time"

## secret-key-gen.py
"""
Two things are wrong with Django's default `SECRET_KEY` system:

1. It is not random but pseudo-random
2. It saves and displays the SECRET_KEY in `settings.py`

This snippet
1. uses `SystemRandom()` instead to generate a random key
2. saves a local `secret.txt`

## tmux-cheatsheet.markdown

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                changsijay
                / tmux-cheatsheet.markdown
            
            
              Created
              July 24, 2018 05:04
                — forked from ryerh/tmux-cheatsheet.markdown
            
              
                Tmux 快捷键 & 速查表
              
          
    Tmux 快捷键 & 速查表

启动新会话：
tmux [new -s 会话名 -n 窗口名]

恢复会话：
tmux at [-t 会话名]


## pkgs.txt

nodejs.install
yarn
python
dotnetcore-sdk
golang
jdk10

vscode
sublimetext3
	# official site: https://github.com/benjaoming/django-wiki
	$ sudo apt-get install python-pip python-dev
	# don't use `pip install wiki`, cuz has some bug. Using latest from git.
	$ sudo pip install git+git://github.com/benjaoming/django-wiki.git
	# check installed packages, where django-wiki is wiki (0.0.23)
	$ pip list
	argparse (1.2.1)
	chardet (2.0.1)
	Django (1.6.2)
	django-classy-tags (0.4)
	package main

	import (
	"fmt"
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
	)

	func main() {
	fmt.Println("Connect to mysql now")
	from prometheus_client import start_http_server, Metric, REGISTRY

	class MyCollector(object):

	def collect(self):
	metric = Metric('current_devices', 'current device resource', 'gauge')
	for someloop:
	# it taks about 3 minutes to finish the loop
	metric.add_sample('current_device_count', value=count, labels=labels)
	yield metric
	#!/usr/bin/env python3
	"""
	Very simple HTTP server in python for logging requests
	Usage::
	./server.py [<port>]
	"""
	from http.server import BaseHTTPRequestHandler, HTTPServer
	import logging

	class S(BaseHTTPRequestHandler):
	import BaseHTTPServer
	from SimpleHTTPServer import SimpleHTTPRequestHandler
	import sys
	import base64

	key = ""

	class AuthHandler(SimpleHTTPRequestHandler):
	''' Main class to present webpages and authentication. '''
	def do_HEAD(self):
	package main

	import (
	"context"
	"flag"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"time"
	"""
	Two things are wrong with Django's default `SECRET_KEY` system:

	1. It is not random but pseudo-random
	2. It saves and displays the SECRET_KEY in `settings.py`

	This snippet
	1. uses `SystemRandom()` instead to generate a random key
	2. saves a local `secret.txt`

	nodejs.install
	yarn
	python
	dotnetcore-sdk
	golang
	jdk10

	vscode
	sublimetext3