When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com, example2.com, and example1.com/images on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers
| ln -s /etc/fonts/conf.avail/70-no-bitmaps.conf /etc/fonts/conf.d/ |
THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.
PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!
I want to write software that helps kill people.
Please, before you call the police and get my github account put on lockdown, allow me a moment to explain. What I really want to do is work on projects that advance the human condition and improve people's lives. I've been in a mad dash to learn how to program for the past four or five years exactly because I realized how much good I could do for the world with a computer.
Inspired by Literate CoffeeScript.
$ cat hello.rb.md
Here's a simple program
puts "Hello, world"
$ ruby litrb.rb < hello.rb.md
Hello, world
In addition to awesome docs #228, Bower deserves a proper logo. See below for sketches. I'm curious if you think any of these are worth me putting more effort into.
Take a look at Yeoman right now.
The other two entities have awesome logos. Bower's got to represent.
Most developers that are familiar with dynamic scripting language like Ruby, JavaScript, or Python have been exposed to higher-order functions. Coming from a scripting background, it can be hard to translate that knowledge into Go, since the type system seems to get in the way. On the other hand, coming from a statically typed, primarily object-oriented language like C++, C#, or Java, the problem may be the opposite: static type systems are less of a stumbling block, but the usage of higher-order functions may be less intuitive. For programmers with functional experience, most of this knowledge may come across as very pedestrian, but hopefully this article will at least demonstrate how to use Go's type system with respect to functions.
In this article, we'll look at a few situations where function types in Go can be very useful. The reader is not assumed to be an experienced Go programmer, although a cursory knowledge of Go will certainly be helpful
package.rs先前在《開源應用程式架構》 一書中，我介紹了 SocialCalc 這個在瀏覽器中運行的試算表編輯器，以取代伺服器為中心的 WikiCalc 架構。SocialCalc 在瀏覽器中執行所有的運算，只有在載入和儲存試算表時才會使用伺服器。
追求效能是 Socialtext 團隊在 2006 年時設計 SocialCalc 的主要目的。重點在於：在 JavaScript 環境下執行客戶端運算，儘管在當年的速度僅有伺服器端 Perl 運算的十分之一，但仍然勝過 AJAX 來回傳輸資料造成的網路延遲：
| (i=;for i in ./.org.chromium.*; do; echo -ne "$i : "; f=`grep -o '"./[^"]*_files/' $i | uniq 2>/dev/null`; if [ -n "$f" ]; then; j=${f:3:-7}.html; mv -f $i $j; echo moved to \"$j\"; else; rm -f $i; echo removed; fi; done 2>/dev/null) |
