HTML5 section element

The section spec says The section element represents a generic document or application section…The section element is not a generic container element. When an element is needed only for »

Cells was born

Cells in Beta ! Cells is a file sync application. It aims to be an utility to store user files in the public cloud in security. more: The »

Sign your file with OpenSSL

在数字世界, OpenSSL 就像随身的钥匙一样的普遍. 从数据加密到数字签名. OpenSSL ( an Open-source implementation of the SSL and TLS protocols ) [1] 前段的项目 C 有一个自动更新功能, 会从服务器检查到新版本, 然后开始: 下载/解压/安装/... blahblah [3] 如果网络中间环节出了问题, 如何保证下载回来的 xxx.tgz 不是第三方伪造的 »

NSTask output log

$ /usr/bin/tar -vcf files.tgz ./files/ $ openssl dgst -sha256 -sign mykey.pem files.tgz $ ... Objective-C 下, 有时候需要直接执行 Terminal 指令, 并且获得 Console output. 如何实现呢? 以前这么做 NSNotificationCenter: // - (void)runTask { // pipe »

World Wide Warning

2014-08-31 August 2014 celebrity photo leaks On August 31, 2014, a collection of almost 200 private pictures of various celebrities—mostly consisting of females. Link 2014-03 How Dropbox Knows When »

Hi, i am a watch


U2: I am back

2004年7月, Apple 发布 iPod classic(首次出现彩屏). 10月, 联合 U2新专辑 发布 U2 Special edition. 阔别 10年, 14-9-9 再聚首. Apple iPod ad video: img.cover{width:440px !important; margin:0 !important;} »

Build Privoxy on MinGW

Install MinGW Install gcc-4.4.0 for MinGW Download Privoxy source code ./ #!/bin/bash #### #### make clean autoheader autoconf ./configure --prefix=/opt/local/privoxy --disable-zlib --disable-pthread --disable-dynamic-pcre »

Need a reflow oven machine

[FW] Making embedded Linux computer IC 回流焊 贴片元件焊接 »