Leo Lu leoluyi

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...

Clean tmux cheat-sheet

By resources

sessions

list-sessions        ls         -- List sessions managed by server
new-session          new        -- Create a new session

解决 Git 在 windows 下中文乱码的问题

原因

中文乱码的根源在于 windows 基于一些历史原因无法全面支持 utf-8 编码格式，并且也无法通过有效手段令其全面支持。

解决方案

安装

Installation information for R with GTK+

Windows

Install the newest version of R. Additionally, I highly recommend R-Studio for working with R regularly (but the basic command line will work just fine for most applications). Once R is installed, you can install GTK directly from within R (details below). In short:

install R for Windows
optional but recommended: install R-Studio
install GTK+

From the R command line (e.g. in R-Studio), install the RGtk2 package by running: install.packages("RGtk2", depen=T)

	"""
	Install : pip install pymongo flask
	Minimalistic url shortener : use with curl -sd "url=http://example.com/" http://this-app.com/shorten
	"""
	from flask import Flask, request, redirect, abort
	from pymongo import MongoClient
	import base64, md5, re

	con = MongoClient()
	col = con.shortener.entries

	# encoding: utf-8
	"""
	@author: BrikerMan
	@contact: [email protected]
	@blog: https://eliyar.biz
	@version: 1.0
	@license: Apache Licence
	@file: w2v_visualizer.py
	@time: 2017/7/30 上午9:37
	"""

	logconfig = {
	"version": 1,
	"disable_existing_loggers": 0,
	"root": {
	"level": "DEBUG",
	"handlers": [
	"console",
	"file",
	"debugfile"
	]

	#!/bin/bash
	if [ $# -lt 1 ]
	then
	echo "Usage: "$0" <file_name>"
	echo "Convert files to utf-8"
	exit
	fi

	for i in $*
	do

	@echo off
	SET st3Path=C:\Program Files\Sublime Text 3\sublime_text.exe

	rem add it for all file types
	@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3" /t REG_SZ /v "" /d "Open with Sublime Text 3" /f
	@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3" /t REG_EXPAND_SZ /v "Icon" /d "%st3Path%,0" /f
	@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3\command" /t REG_SZ /v "" /d "%st3Path% \"%%1\"" /f

	rem add it for folders
	@reg add "HKEY_CLASSES_ROOT\Folder\shell\Open with Sublime Text 3" /t REG_SZ /v "" /d "Open with Sublime Text 3" /f

	from __future__ import division
	from numpy import *

	class AdaBoost:

	def __init__(self, training_set):
	self.training_set = training_set
	self.N = len(self.training_set)
	self.weights = ones(self.N)/self.N
	self.RULES = []