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@wolever
wolever / example.py
Created February 18, 2012 06:31
A persistent Queue implementation in Python which focuses on durability over throughput
from pqueue import PersistentQueue
q1 = PersistentQueue("/tmp/queue_storage_dir")
q1.put("1")
q1.put("2")
q1.put("3")
q1.close()
q2 = PersistentQueue("/tmp/queue_storage_dir")
while not q2.empty():
@kevinSuttle
kevinSuttle / meta-tags.md
Last active November 7, 2024 10:05 — forked from lancejpollard/meta-tags.md
List of Usable HTML Meta and Link Tags
@ismyrnow
ismyrnow / google-analytics-amd.js
Last active March 14, 2022 21:32
Google Analytics AMD Module
define(function (require) {
var module;
// Setup temporary Google Analytics objects.
window.GoogleAnalyticsObject = "ga";
window.ga = function () { (window.ga.q = window.ga.q || []).push(arguments); };
window.ga.l = 1 * new Date();
// Immediately add a pageview event to the queue.
@plentz
plentz / nginx.conf
Last active November 16, 2024 14:10
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@wen-long
wen-long / ss-redir 透明代理.md
Last active March 18, 2024 12:13
ss-redir 透明代理.md

##ss-redir 的 iptables 配置(透明代理)

透明代理指对客户端透明,客户端不需要进行任何设置就使用了网管设置的代理规则

创建 /etc/ss-redir.json 本地监听 7777 运行ss-redir -v -c /etc/ss-redir.json

iptables -t nat -N SHADOWSOCKS
# 在 nat 表中创建新链
iptables -t nat -A SHADOWSOCKS -p tcp --dport 23596 -j RETURN
# 23596 是 ss 代理服务器的端口,即远程 shadowsocks 服务器提供服务的端口,如果你有多个 ip 可用,但端口一致,就设置这个
# 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.
@sogko
sogko / go-list-deps.sh
Created May 1, 2015 11:43
A useful terminal command using `go list` to list (non-standard) dependencies in your package directory
go list -f '{{.Deps}}' | tr "[" " " | tr "]" " " | xargs go list -f '{{if not .Standard}}{{.ImportPath}}{{end}}'
@CAFxX
CAFxX / persistent_pipes_linux.md
Last active September 2, 2024 12:08
Persistent pipes/circular buffers for Linux

📂 Persistent "pipes" in Linux

In a project I'm working on I ran into the requirement of having some sort of persistent FIFO buffer or pipe in Linux, i.e. something file-like that could accept writes from a process and persist it to disk until a second process reads (and acknowledges) it. The persistence should be both across process restarts as well as OS restarts.

AFAICT unfortunately in the Linux world such a primitive does not exist (named pipes/FIFOs do not persist

@bloodearnest
bloodearnest / selfsigned.py
Last active October 11, 2024 02:56
Create a self-signed x509 certificate with python cryptography library
# Copyright 2018 Simon Davy
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
@claymcleod
claymcleod / pycurses.py
Last active October 13, 2024 16:45
Python curses example
import sys,os
import curses
def draw_menu(stdscr):
k = 0
cursor_x = 0
cursor_y = 0
# Clear and refresh the screen for a blank canvas
stdscr.clear()