martianyi

Google Docs Viewer

Only files under 25 MB can be previewed with the Google Drive viewer.

Google Drive viewer helps you preview over 16 different file types, listed below:

• Image files (.JPEG, .PNG, .GIF, .TIFF, .BMP)
• Video files (WebM, .MPEG4, .3GPP, .MOV, .AVI, .MPEGPS, .WMV, .FLV)
• Text files (.TXT)
• Markup/Code (.CSS, .HTML, .PHP, .C, .CPP, .H, .HPP, .JS)
• Microsoft Word (.DOC and .DOCX)

martianyi

#!/usr/bin/env bash

function ergodic(){  
    for file in `ls $1`  
    do  
        if [ -d "$1/$file" ]  
        then  
             ergodic "$1/$file"  
        else  
        	 echo "Uploading $1/$file"

martianyi

certbot签发证书

1. certbot升级到最新版（0.23以上)，签发证书: https://certbot.eff.org/lets-encrypt/ubuntuxenial-nginx
2. 检查/etc/letsencript/renewal文件夹下renewal配置
3. 运行certbot renew --dry-run测试更新证书是否成功

openssl self signed certificate

openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365 -nodes

martianyi

start a daemon

nohup COMMAND >/dev/null 2>&1 &

stop a daemon

ps -ef | grep COMMAND or ps aux | grep COMMAND

kill pid

martianyi

javascript: (function() {
    if (document.getElementById('__vconsole')) return;
    function callback() {
        var vConsole = new VConsole();
    }
    var s = document.createElement("script");
    s.src = "https://res.wx.qq.com/mmbizwap/zh_CN/htmledition/js/vconsole/3.0.0/vconsole.min.js";
    if (s.addEventListener) {
        s.addEventListener("load", callback, false)
    } else if (s.readyState) {

martianyi

javascript: function getSelSource() {
    x = document.createElement('div');
    x.appendChild(window.getSelection().getRangeAt(0).cloneContents());
    return x.innerHTML;
}

function makePre(text) {
    p = nd.createElement('pre');
    c = nd.createElement('code');
    c.setAttribute('class', 'language-html');

martianyi

javascript: (function() {
    var count = 0,
        text;
    text = prompt("Search phrase:", "");
    if (text == null || text.length == 0) return;
    if (!window.__obody) window.__obody = document.body.cloneNode(true);

    function searchWithinNode(node, te, len) {
        var pos, skip, spannode, middlebit, endbit, middleclone;
        skip = 0;

martianyi

javascript:(function () {location = 'https://via.hypothes.is/' + location.href;})()

martianyi

var isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;

var isChrome = !!window.chrome && !!window.chrome.webstore;

var isFirefox = typeof InstallTrigger !== 'undefined';

var isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;

martianyi

javascript: (function() {
  let devDomain = 'rawgit.com';
  const GITHUB_API_URL = 'https://api.github.com';
  const REGEX_GIST_URL = /^https?:\/\/gist\.github\.com\/.+?\/([0-9a-f]+)(?:\/([0-9a-f]+))?/i;
  const REGEX_RAW_GIST_URL = /^https?:\/\/gist\.githubusercontent\.com\/(.+?\/[0-9a-f]+\/raw\/(?:[0-9a-f]+\/)?.+\..+)$/i;
  const REGEX_RAW_REPO_URL = /^https?:\/\/raw\.github(?:usercontent)?\.com\/(.+?)\/(.+?)\/(.+?)\/(.+)/i;
  const REGEX_REPO_URL = /^https?:\/\/github\.com\/(.+?)\/(.+?)\/(?!releases\/)(?:(?:blob|raw)\/)?(.+?)\/(.+)/i;
  formatUrl();
  
  function formatRawGistUrl(url) {