BMSearch introduction
IntroductionOne side, I love chrome’s bookmark because it’s so convenient to manage all the web resource I cherished. But on the other side,
Hex to unicode
Sometimes, we need to read data from old-fashioned devise. Unfortunately, many old-fashioned devise doesn’t support unicode very well. So we
Nginx sub-domain
In order to make the search web and admin search share the same root url (https://localhost) and distinguish each by sub domain(/admin and /
Python的类机制
初识Python类机制首先参照图(pic_01): 我们可知Python在类机制的实现中引入了两个很纠结的概念：PyTypeObject和基类，从而引出了Class与Instance以及基类和子类的概念。 原以为这两个概念并不存在太大的区别，可在逐步了解Python的对象机制的过
Pipeline in RubyOnRails
Here is a simple introduction about how to use pipeline in Rails Framework step by step.
Hello World
Welcome to Black Sheep’s blog.
