dong.huo FlatMapIO

CRT 系列函数参考: http://msdn.microsoft.com/zh-cn/library/0w1ekd5e.aspx


int main()
{
  // 内存泄露检测机制    
 _CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );

执行安装 brew install dnscrypt-proxy brew cask install dnscrypt

会卡在这里

==> Downloading http://download.dnscrypt.org/dnscrypt-proxy/dnscrypt-proxy-1.4.0

设定代理(使用 goagent) set http_proxy http://127.0.0.1:8087(我用的 fish shell), 然后, brew 会自动使用代理

工具

解压 tar -xzvf foo.tar.gz
安装开发包

sudo yum groupinstall "Development Tools" # 一口气安装编译时所需的一切工具
sudo yum install ncurses-devel #必须这样才能让 make *config 这个指令正确地执行。
sudo yum install hmaccalc zlib-devel binutils-devel elfutils-libelf-devel #创建 CentOS-6 内核时需要它们

Clojure 解构卡

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors

# find usb dev
diskutil list
# unmount usb dev
diskutil unmountDisk /dev/disk<USB>

brew install pv
pv -petr ubuntu.iso | dd of=/dev/disk bs=1m

Install

CentOS 6

sudo yum-config-manager --add-repo http://fishshell.com/files/linux/RedHat_RHEL-6/fish.release:2.repo
sudo yum install fish

Launchpad save db in

~/Library/Application Support/Dock/

Clear

sqlite3 ~/Library/Application\ Support/Dock/*.db 'DELETE FROM apps;' && killall Dock

	; NASM 快速入门
	; 原文: http://www.ibm.com/developerworks/cn/linux/l-gas-nasm.html
	; nasm: http://www.nasm.us/


	; Text segment, 是处理器开始执行代码的地方
	section .text
	global _start ; 让一个符号对链接器可见

	; Program entry

	;; An (imaginary) actor macro takes an initial state and callback fns.
	;; (actor {} (fn1 [state message]) (fn2 [state message) ...)

	;; The most obvious callback fn is (receive [state message) that is called when a
	;; message is consumed from the agents mailbox. receive is called with the old state
	;; and the message as parameters -- it returns the new state.
	;; sender is bound to the senders pid.

	;; other callbacks are stuff broken link detection etc.

	# coreos-vagrant is configured through a series of configuration
	# options (global ruby variables) which are detailed below. To modify
	# these options, first copy this file to "config.rb". Then simply
	# uncomment the necessary lines, leaving the $, and replace everything
	# after the equals sign..

	# Size of the CoreOS cluster created by Vagrant
	#$num_instances=1

	# Official CoreOS channel from which updates should be downloaded