leollon

{//服务器使用的方案：VLESS+TLS+WS+NGINX+CDN，看情况替换成自己的
  "log": {
    "access": "/dev/null",
    "error": "/var/log/xray_error.log",
    "loglevel": "warning"
  },
  "inbounds": [
    {
      "tag":"transparent",
      "port": 12345,

leollon

#/bin/bash

#
# for: remove files that satify the specified pattern
#

find -type f-iname "<pattern>" -exec rm -rf'{}' \;

leollon

#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your **location** block(s):
#
#   include cors_support;
#
# As of Nginx 1.7.5, add_header supports an "always" parameter which

leollon

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

• We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
• We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav

leollon

import re
pat = re.compile(
    r"\-*\s*"
    r"\w*:\s*([\w\d\-,.!?'\"&/<>:\ \u4e00-\u9fa5\u30a0-\u30ff\u3040-\u309f\u4e00-\u9fcf\(\)\[\]]*)\s*(?#title)"
    r"\w*:\s*(\d{4}\-\d{2}\-\d{2}\ *\d{2}:\d{2}:\d{2})\s*(?#date)"
    r"\w*:\s*([\w\d\-'\ \[\]/.\u4e00-\u9fa5\u30a0-\u30ff\u3040-\u309f\u4e00–\u9fcf]*)\s*(?#categories)"
    r"\w*:\s*\[([\w\d\ \-.\"',/\u4e00-\u9fa5\u30a0-\u30ff\u3040-\u309f\u4e00–\u9fcf]*)\]\s*(?#tags)"
    r"\-*\s?([\w\d\s\u4e00-\u9fa5\u30a0-\u30ff\u3040-\u309f\u4e00–\u9fcf#@$%^&,.:;!?\"'`。，、；：“”"
    r"——！？（）\+\-*/=|\\\(\)\[\]{}<>]*)(?#content)")

leollon

#/bin/bash

wget -qSO- --max-redirect=0 google.com 2>&1 | grep Date: | cut -d' ' -f5-8

# Can be used to set system time on vps server whose provider blocks external ntp packages, Having to combine with `date -s` command
# https://askubuntu.com/a/655528/935221

leollon

#!/bin/bash
# Reference:
# https://stackoverflow.com/questions/5947742/how-to-change-the-output-color-of-echo-in-linux

# Black        0;30     Dark Gray     1;30
# Red          0;31     Light Red     1;31
# Green        0;32     Light Green   1;32
# Brown/Orange 0;33     Yellow        1;33
# Blue         0;34     Light Blue    1;34
# Purple       0;35     Light Purple  1;35

leollon

FROM python:3.7-alpine

RUN apk add --no-cache \
        gcc linux-headers libc-dev \ # related to build uwsgi
        mariadb-dev python3-dev libffi-dev openssl-dev \  # related to mysql, cffi, and ssl.
        jpeg-dev zlib-dev bash # related to python package pillow

RUN rm -rf \
        /usr/local/share/doc \
        /usr/local/share/man \

leollon

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

leollon

.header-bar.default-decoration {
    padding-top: 2px;
    padding-bottom: 2px;
    }

.header-bar.default-decoration .button.titlebutton {
    padding-top: 2px;
    padding-bottom: 2px;
}
/*