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@wenzhixin
wenzhixin / ubuntu14.04-command-line-install-android-sdk
Last active July 4, 2024 05:29
Ubuntu 14.04 command line install android sdk
# install openjdk
sudo apt-get install openjdk-7-jdk
# download android sdk
wget http://dl.google.com/android/android-sdk_r24.2-linux.tgz
tar -xvf android-sdk_r24.2-linux.tgz
cd android-sdk-linux/tools
# install all sdk packages
@evi1m0
evi1m0 / PicConverText.py
Last active December 5, 2023 03:08
12306 新版验证码识别脚本 (已失效)
#!/usr/bin/env python
# coding=utf8
# author=evi1m0
# website=linux.im
'''
12306 Captcha Picture:
author: Evi1m0@20150316
1. Download Captcha
2. Pic Conver Text
@amatellanes
amatellanes / celery.sh
Last active April 28, 2025 03:31
Celery handy commands
/* Useful celery config.
app = Celery('tasks',
broker='redis://localhost:6379',
backend='redis://localhost:6379')
app.conf.update(
CELERY_TASK_RESULT_EXPIRES=3600,
CELERY_QUEUES=(
Queue('default', routing_key='tasks.#'),
@aa65535
aa65535 / ss-install.md
Last active April 7, 2024 13:03
shadowsocks-libev install at Debian or CentOS

Debian

cd /tmp
# 编译环境准备&安装依赖包
apt-get install --no-install-recommends build-essential autoconf libtool libssl-dev libpcre3-dev asciidoc xmlto git
# 克隆源码
git clone --recursive https://github.com/shadowsocks/shadowsocks-libev.git
# 开始编译
@rhblind
rhblind / manage.py
Last active September 17, 2016 17:09
Django manage.py and runserver command for use with gevent-socketio
#!/usr/bin/env python
import os
import sys
from gevent import monkey
from psycogreen.gevent import patch_psycopg
# The threading module raises a KeyError if already loaded
# when monkey patching it.
if "threading" in sys.modules:
@jannson
jannson / imu.c
Created April 1, 2014 02:51
陀螺仪重力传感器融合代码
//=====================================================================================================
// IMU.c
// S.O.H. Madgwick
// 25th September 2010
//=====================================================================================================
// Description:
//
// Quaternion implementation of the 'DCM filter' [Mayhony et al].
//
// User must define 'halfT' as the (sample period / 2), and the filter gains 'Kp' and 'Ki'.

参考了以下两篇文献: http://blog.ch3n2k.com/2013/09/openwrt.html http://www.right.com.cn/forum/thread-128967-1-1.html

tomato路由器上已经成功部署,并且一直很稳定,openwrt的部署步骤是我按照上面的两篇文献以及tomato上的部署经验写的,但我没有真正搭建过。下面是详细的解决方案:

#一、tomato路由器 1、设置好jffs和ipkg安装环境;把附件中的geoip压缩包的内容放入/opt/etc/geoip(或者/jffs/opt/etc/geoip)目录下。

2、在系统管理——脚本设置——wan连线中输入以下内容:

@kimus
kimus / ufw.md
Created March 2, 2014 22:46
NAT and FORWARD with Ubuntu’s ufw firewall

UFW

I use Ubuntu’s Uncomplicated firewall because it is available on Ubuntu and it's very simple.

Install UFW

if ufw is not installed by default be sure to install it first.

@manishtpatel
manishtpatel / main.go
Last active October 18, 2023 03:12
GoLang Encrypt string to base64 and vice versa using AES encryption.
package main
import (
"crypto/aes"
"crypto/cipher"
"crypto/rand"
"encoding/base64"
"fmt"
"io"
)
@yprez
yprez / fields.py
Last active February 19, 2023 12:08
Django rest framework - Base64 image field
import base64
from django.core.files.base import ContentFile
from rest_framework import serializers
class Base64ImageField(serializers.ImageField):
def from_native(self, data):
if isinstance(data, basestring) and data.startswith('data:image'):
# base64 encoded image - decode