jhjguxin

GPG 加密解密简明教程

大家都知道，互联网上充斥着大量的明文传输方式，可以说绝对是不安全地带。那么，我们如何保证在不安全的互联网中更可靠的传输重要数据呢？个人认为最好的方式之一就是使用 GPG 工具进行加密。此文只是简单介绍了 GPG 的常规用法，重在推广和普及 GPG 加密工具，详细的使用请参见 GPG 手册。

名词解释

RSA / DSA / ElGamal : 是指加密算法

GPG :（全称 GnuPG ) 是一款非对称加密(PGP)的免费软件，非对称加密方式简单讲就是指用公钥加密文件，用私钥解密文件。如果你想给谁发送加密信息，首先你要得到他的公钥，然后通过该公钥加密后传给他，对方利用自已的私钥就可解密并读取文件了。

letoh

(with-current-buffer "abc"
  (with-output-to-temp-buffer "*result*"
    (goto-char (point-min))
    (let* ((template (concat "<!-- 一篇推文開始 -->                                                                                                                             
<section>                                                                                                                                                                       
  <a class=\"username\" href=\"https://twitter.com/%s\">%s</a>                                                                                                                  
  <a class=\"date\" href=\"%s\">%s</a>                                                                                                                                          
  <div class=\"tweetcontent\">%s</div>                                                                                                                                          
</section>                                       

alanhamlett

$.ajaxSetup({
    beforeSend: function(xhr, settings) {
        if (settings.type == 'POST' || settings.type == 'PUT' || settings.type == 'DELETE') {
            function getCookie(name) {
                var cookieValue = null;
                if (document.cookie && document.cookie != '') {
                    var cookies = document.cookie.split(';');
                    for (var i = 0; i < cookies.length; i++) {
                        var cookie = jQuery.trim(cookies[i]);
                        // Does this cookie string begin with the name we want?

doloopwhile

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys
from os.path import (
    join,
    dirname,
)

from PyQt5.QtCore import QUrl

coldnew

* 字體設置                                                             :font:

** 英文字體與中文字體設置

- 英文字體

  #+begin_src emacs-lisp
    (defvar emacs-english-font "Monaco"
      "The font name of English.")
  #+end_src

abn

"""
An asynchronous task manager.

This is a simple implementation for background task handing. No guarentees are
provided for task execution.

This was developed in the course of the work don for the victims project and 
that version is available at 
https://github.com/victims/victims-web/blob/master/src/victims_web/handlers/task.py

XVilka

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

furaibo

#!/usr/bin/python
#-*-coding:utf-8 -*-
# E-HentaiのページURLをもとにギャラリー画像を取得するスクリプト


# パッケージのインポート
import os
import sys
import re
import urllib2

ethan5422

(defun eshell-last-argument (n m)
  (let* ((input (substring-no-properties
                 (eshell-previous-input-string (1- m))))
         (parse (with-temp-buffer
                  (insert input)
                  (nth (1- n) (reverse (eshell-parse-arguments
                                        (point-min) (point-max)))))))
    (eval parse)))

(defun eshell-insert-last-word (n)

lzh9102

#!/usr/bin/env python

import time
import sys

def getCpuTime():
    totaltime = 0
    idletime = 0
    with open("/proc/stat", "r") as f:
        for line in f: