| Y组合子是Lambda演算的一部分，也是函数式编程的理论基础。 | |
| 它是一种方法/技巧，在没有赋值语句的前提下定义递归的匿名函数。 | |
| 即仅仅通过Lambda表达式这个最基本的“原子”实现循环/迭代。 | |
| 颇有道生一、一生二、二生三、三生万物的感觉。 | |
| 虽然Y组合子在理论上很优美，但在实际开发中并不会真的用到。 | |
| 想要了解Y组合子是什么，请参见维基百科：http://en.wikipedia.org/wiki/Fixed-point_combinator#Y_combinator | |
| 或者知乎上的回答：http://www.zhihu.com/question/20115649 |
| (defn debounce | |
| ([c ms] (debounce (chan) c ms)) | |
| ([c' c ms] | |
| (go | |
| (loop [start nil loc (<! c)] | |
| (if (nil? start) | |
| (do | |
| (>! c' loc) | |
| (recur (js/Date.) nil)) | |
| (let [loc (<! c)] |
| Function::property = (prop, desc) -> | |
| Object.defineProperty @prototype, prop, desc | |
| class Person | |
| constructor: (@firstName, @lastName) -> | |
| @property 'fullName', | |
| get: -> "#{@firstName} #{@lastName}" | |
| set: (name) -> [@firstName, @lastName] = name.split ' ' | |
| p = new Person 'Leroy', 'Jenkins' |
| #!/bin/sh | |
| PRIVATE_TOKEN="YOU_SECRET_TOKEN" | |
| GITLAB_URL="http://gitlab.example.com/" | |
| URL=`git config --get remote.origin.url` | |
| PROJECT=`basename ${URL} .git | cut -d':' -f2` | |
| COMMIT_MSG="git log -1 HEAD" | |
| COMMIT_HASH_MSG=`git log -1 HEAD | head -1` |
| # Unofficial brew formula for proxychains 4 | |
| # Instruction: | |
| # $ git clone git://gist.github.com/3792521.git gist-3792521 | |
| # $ brew install --HEAD gist-3792521/proxychains4_formula.rb | |
| # | |
| # The default config file will be located in /usr/local/etc/proxychains.conf | |
| # | |
| require 'formula' | |
| class Proxychains < Formula |
| # This is example contains the bare mininum to get nginx going with | |
| # Unicorn or Rainbows! servers. Generally these configuration settings | |
| # are applicable to other HTTP application servers (and not just Ruby | |
| # ones), so if you have one working well for proxying another app | |
| # server, feel free to continue using it. | |
| # | |
| # The only setting we feel strongly about is the fail_timeout=0 | |
| # directive in the "upstream" block. max_fails=0 also has the same | |
| # effect as fail_timeout=0 for current versions of nginx and may be | |
| # used in its place. |
| #!/bin/sh | |
| ### | |
| # SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer) | |
| # For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos | |
| ### | |
| # Alot of these configs have been taken from the various places | |
| # on the web, most from here | |
| # https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx |
Unfortunately, the Cisco AnyConnect client for Mac conflicts with Pow. And by "conflicts", I mean it causes a grey-screen-of-death kernel panic anytime you connect to the VPN and Pow is installed.
As an alternative, there is OpenConnect, a command-line client for Cisco's AnyConnect SSL VPN.
Here's how to get it set up on Mac OS X:
OpenConnect can be installed via homebrew:
brew update
brew install openconnect
| <script> | |
| function curry(f) | |
| { | |
| if (typeof f != "function" || f.length < 2) | |
| return f; | |
| return mkHelper(f, []); | |
| } | |
| function mkHelper(f, args) |
| http://jsfiddle.net/GuQaV/show/ |