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# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.
@byronhe
byronhe / modern_crypto.md
Last active March 28, 2022 07:51
现代密码学实践指南[2015年]

现代密码学实践指南[2015年]

标签(空格分隔): 密码学


本文介绍目前现代密码学的最先进技术, 前半部分主要翻译自 《Cryptographic Right Answers》,附上收集的资料,和byron个人的理解。

@simonrw
simonrw / python_pymysql_notes.md
Created September 18, 2015 19:01
Notes about pymysql connections

Database transactions

pymysql

  • Defaults to autocommit=False
connection = pymysql.connect(user='user', db='test')
cursor = connection.cursor()
cursor.execute('insert into test (value) values (10)')
@squarism
squarism / iterm2.md
Last active April 29, 2025 19:05
An iTerm2 Cheatsheet

Tabs and Windows

Function Shortcut
New Tab + T
Close Tab or Window + W (same as many mac apps)
Go to Tab + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction + Option + Arrow Key
Cycle iTerm Windows + backtick (true of all mac apps and works with desktops/mission control)
#!/bin/bash
# update apt-get
export DEBIAN_FRONTEND="noninteractive"
sudo apt-get update
# remove previously installed Docker
sudo apt-get purge lxc-docker*
sudo apt-get purge docker.io*

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

  • Download zsh-autosuggestions by
@vxgmichel
vxgmichel / udpproxy.py
Created February 2, 2017 10:05
UDP proxy server using asyncio
"""UDP proxy server."""
import asyncio
class ProxyDatagramProtocol(asyncio.DatagramProtocol):
def __init__(self, remote_address):
self.remote_address = remote_address
self.remotes = {}
@pierrejoubert73
pierrejoubert73 / markdown-details-collapsible.md
Last active April 30, 2025 03:07
How to add a collapsible section in markdown.

How to add a collapsible section in markdown

1. Example

Click me

Heading

  1. Foo
  2. Bar
    • Baz
  • Qux
@dopey
dopey / main.go
Last active April 22, 2025 12:17 — forked from denisbrodbeck/main.go
How to generate secure random strings in golang with crypto/rand.
package main
import (
"crypto/rand"
"encoding/base64"
"fmt"
"io"
"math/big"
)
var CryptoJS = require('crypto-js')
var request = require('request-promise')
/*
* npm install crypto-js request-promise request
* node wx_t1t_hack.js
*/
// export function testEncription(msg, fullKey) {
// var fullKey = fullKey.slice(0, 16)