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chiehwen / 在 Linux 下操作無線網路.md
Last active August 29, 2015 14:06 
cat /etc/lsb-release; uname -a
DISTRIB_ID="elementary OS"
DISTRIB_RELEASE=0.2.1
DISTRIB_CODENAME=luna
DISTRIB_DESCRIPTION="elementary OS Luna"
Linux laptop 3.11.0-13-generic #20~precise2-Ubuntu SMP Thu Oct 24 21:04:34 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
lsmod| grep ath
@chiehwen
chiehwen / 很有意思的 Open Source 專案清單.md
Created September 8, 2014 16:59
  • pflua
  • pflua is a high-performance network packet filtering library written in Lua. It supports filters written in pflang, the filter language of the popular tcpdump tool.
@chiehwen
chiehwen / 修復 Grub.md
Created September 8, 2014 16:30 
grub rescue>
@chiehwen
chiehwen / 在 Mac 底下製作 Live USB 開機隨身碟.md
Last active September 7, 2016 09:12

使用 diskutil 工具來查看 Mac 系統下的硬碟使用狀況

% diskutil list
/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            999.7 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk2
@chiehwen
chiehwen / OwaNEXT 101.md
Created September 5, 2014 02:13 
% /usr/local/Cellar/qt5/5.3.1/bin/qmlscene ~/projects/opensource-work/HanGee/OwaNEXT/content/launcher/Launcher.qml
@chiehwen
chiehwen / Node.js 模組介紹.md
Last active August 29, 2015 14:05

Node.js 模組介紹

  • http 模組封裝了 HTTP 的處理細節。
  • request 模組是一個簡單的 HTTP(S) 客戶端，它簡化使用 http、https、net、stream 等模組的複雜度。
@chiehwen
chiehwen / 在 Mac OS X 下查看埠口被哪支程式占用.md
Last active August 29, 2015 14:05 
% sudo lsof -i -P | grep -i "listen" | grep 27017
vmnet-nat 57253           root   12u  IPv4 0x81ede726c1d62961      0t0    TCP *:27017 (LISTEN)
% lsof -n -i | awk '{ print $1,$9; }' | sort -u
@chiehwen
chiehwen / LearningMac.md
Created September 1, 2014 04:47
@chiehwen
chiehwen / Homebrew 指令詳解.md
Last active March 15, 2018 11:36

註：Formula 就是套件名稱，你在官方文件或 help 上會經常看到 FORMULA... 這個英文字彙，在 Homebrew 中，它即是套件名稱。

  • 查看有哪些指令可以使用
% brew help
  • 查詢有無 MongoDB 的套件
% brew search mongodb
@chiehwen
chiehwen / 使用 CoffeeScript 開發 JavaScript.md
Last active August 29, 2015 14:05

使用 CoffeeScript 開發 JavaScript

Ruby on Rails 從 3.1 版開始，將 CoffeeScript 納入其框架中，預設內建就支援 CoffeeScript。

安裝 CoffeeScript 與基本用法

  • 使用 NPM 安裝 CoffeeScript
% npm install -g coffee-script