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hello--world / iOSOpenDev-Install.sh
Created July 13, 2016 15:39 — forked from jridgewell/iOSOpenDev-Install.sh
A script to install iOSOpenDev
#!/bin/bash
# --------------------------------------------------------------
# iOSOpenDev -- iOS Open Development (http://www.iOSOpenDev.com)
# Copyright (C) 2012 Spencer W.S. James <dev@iosopendev.com>
# --------------------------------------------------------------
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
@hello--world
hello--world / git_toturial
Created July 29, 2016 01:18 — forked from guweigang/git_toturial
git命令大全
git init # 初始化本地git仓库（创建新仓库）
git config --global user.name "xxx" # 配置用户名
git config --global user.email "xxx@xxx.com" # 配置邮件
git config --global color.ui true # git status等命令自动着色
git config --global color.status auto
git config --global color.diff auto
git config --global color.branch auto
git config --global color.interactive auto
git config --global --unset http.proxy # remove proxy configuration on git
git clone git+ssh://git@192.168.53.168/VT.git # clone远程仓库
@hello--world
hello--world / OC16进制颜色
Created August 10, 2016 14:52
- (UIColor *)getColor:(NSString *)hexColor
{
unsigned int red,green,blue;
NSRange range;
range.length = 2;
range.location = 0;
[[NSScanner scannerWithString:[hexColor substringWithRange:range]] scanHexInt:&red];
range.location = 2;
@hello--world
hello--world / 禅与 Objective-C 编程艺术
Last active August 18, 2016 08:24
iOS相关博客书籍
禅与 Objective-C 编程艺术:https://github.com/oa414/objc-zen-book-cn
@hello--world
hello--world / gist:a67f9555a30d4d484c5000a1b2b5a5df
Created August 19, 2016 01:55
iOS滚动视图
收集
@hello--world
hello--world / git 设置和取消代理
Created August 27, 2016 10:35 — forked from laispace/git 设置和取消代理
git config --global https.proxy http://127.0.0.1:1080
git config --global https.proxy https://127.0.0.1:1080
git config --global --unset http.proxy
git config --global --unset https.proxy
npm config delete proxy
@hello--world
hello--world / latest-ffmpeg-centos6.sh
Created September 20, 2017 03:04 — forked from mustafaturan/latest-ffmpeg-centos6.sh
Installs latest ffmpeg on Centos 6
# source: https://trac.ffmpeg.org/wiki/CentosCompilationGuide
yum install autoconf automake gcc gcc-c++ git libtool make nasm pkgconfig zlib-devel
mkdir ~/ffmpeg_sources
cd ~/ffmpeg_sources
curl -O http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz
tar xzvf yasm-1.2.0.tar.gz
cd yasm-1.2.0
@hello--world
hello--world / ffmpeg.md
Created September 20, 2017 08:07 — forked from v5tech/ffmpeg.md
ffmpeg视频合并、格式转换、截图

使用ffmpeg合并MP4文件

ffmpeg -i "Apache Sqoop Tutorial Part 1.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts
ffmpeg -i "Apache Sqoop Tutorial Part 2.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate2.ts
ffmpeg -i "Apache Sqoop Tutorial Part 3.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate3.ts
ffmpeg -i "Apache Sqoop Tutorial Part 4.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate4.ts
ffmpeg -i "concat:intermediate1.ts|intermediate2.ts|intermediate3.ts|intermediate4.ts" -c copy -bsf:a aac_adtstoasc "Apache Sqoop Tutorial.mp4"
@hello--world
hello--world / ubuntu-mount-new-disk.md
Last active November 25, 2017 05:19 — forked from gaoyifan/ubuntu-mount-new-disk.md
ubuntu 添加新硬盘

ubuntu 添加新硬盘

查看硬盘：

# fdisk -l
...
Disk /dev/sdb: 274.9 GB, 274877906944 bytes
255 heads, 63 sectors/track, 33418 cylinders, total 	536870912 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
@hello--world
hello--world / RPi_I2C_driver.py
Created March 21, 2020 11:52 — forked from DenisFromHR/RPi_I2C_driver.py
RaspberryPi I2C LCD Python stuff
# -*- coding: utf-8 -*-
"""
Compiled, mashed and generally mutilated 2014-2015 by Denis Pleic
Made available under GNU GENERAL PUBLIC LICENSE
# Modified Python I2C library for Raspberry Pi
# as found on http://www.recantha.co.uk/blog/?p=4849
# Joined existing 'i2c_lib.py' and 'lcddriver.py' into a single library
# added bits and pieces from various sources
# By DenisFromHR (Denis Pleic)