Harryli's Favorite Links from Diigo

nanoc

Thu, 02 Oct 2008 01:46:56 -0000

Highlights and Sticky Notes:

A Nanoc::Template represents a template, which can be used for creating new pages.

A Nanoc::Layout represents a layout in a nanoc site. It has content, attributes (for determining which filter to use for laying out a page), a path (because layouts are organised hierarchically), and a modification time (to speed up compilation).

Pages don‘t necessary have to be created using templates, but they can be useful for generating pages where you only have to "fill in the blanks".

The filesystem data source stores its pages in nested directories. A page is represented by a single file. The root directory is the ‘content’ directory.

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Posted by: harryli

Help with assets - nanoc | Google Groups

Wed, 01 Oct 2008 04:12:10 -0000

Highlights and Sticky Notes:

store the assets in the output directory.

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Posted by: harryli

nanoc » Help » Manual » Chapter 2: Using nanoc

Mon, 29 Sep 2008 22:33:23 -0000

Highlights and Sticky Notes:

layout is used to add this missing structure to the page.

For a layout to be useful, it must output the page’s content at a certain point.

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Posted by: harryli

三鹿集团曝不法奶农向鲜牛奶中掺入三聚氰胺

Mon, 29 Sep 2008 21:10:55 -0000

Highlights and Sticky Notes:

1.三聚氰胺不溶于水，其实看上去三聚氰胺就是一塑料粉末，要在液态奶里面掺进不溶于水的三聚氰胺技术上几乎不可能(“三聚氰胺是一种三嗪类含氮杂环有机化合物，微溶于水，呈弱碱性。”“溶解度在每100g水中为0.1g以下的，称为微溶。”)
2.奶粉生产过程中要对液态奶进行喷雾干燥，如果液态奶里面含有不可溶的三聚氰胺成分的话，就会堵塞喷头，三鹿生产线都会完蛋
　　
　　3.假如真的奶农掺了三聚氰胺，那么三鹿的所有奶粉都出问题才是，事实上，只有三鹿最便宜的婴儿奶粉出了问题，其他奶粉并没有出问题，这说明三聚氰胺不是来自奶源，而是来自用来替代奶蛋白的大豆蛋白。

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Posted by: harryli

nanoc » Help » Tutorial

Mon, 29 Sep 2008 10:31:30 -0000

Highlights and Sticky Notes:

current working directory is the site you just created

The pages in a nanoc site are stored in the content directory.

he file ending with .yaml contain the page’s attributes

actual page content

As you probably have noticed already, the page’s content files are not really HTML files—they are partial HTML files.

Every page can have arbitrary metadata associated with it. For example, you can set the author_name attribute to your own name, quite similar to how the title attribute is set. Some attribute names are reserved though, such as the content one (mentioned above), the path (which contains the page’s path), and a few others. Chapter 2 of the manual has a full list.

Custom section

with two files in it: the content file and the meta file.

“built-in” section:

laying out the page

style.css in the output directory.

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Posted by: harryli

Project Kenai -- We're More Than Just a Forge

Mon, 29 Sep 2008 10:05:33 -0000

Highlights and Sticky Notes:

First, let us start by saying that the goal of Project Kenai is to be more than just a forge for hosting FOSS projects. It's our intent to make Project Kenai THE online destination for developers to not only host their open source projects, but to also make it an environment where you can easily take advantage of integrated services to connect, communicate and collaborate with peers sharing similar technical interests and passion. Sure, it's a lofty goal, but one we're focused on delivering.

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Posted by: harryli

博客变味了_网易科技

Fri, 26 Sep 2008 21:55:46 -0000

Highlights and Sticky Notes:

1024拥有1000人的营销队伍，可监控10万个论坛，并掌控了独到的网络言论监控系统，可在第一时间为企业提供网络言论的监控报告，并对相关言论作出迅速相应反应。按照坊间广为流传的说法，“1024”还备有互有分工的论坛灌水人员，随时待命出击。

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Posted by: harryli

URL Encoding

Wed, 24 Sep 2008 02:42:34 -0000

Highlights and Sticky Notes:

URLs should be encoded everywhere in an HTML document that a URL is referenced to import an object (A, APPLET, AREA, BASE, BGSOUND, BODY, EMBED, FORM, FRAME, IFRAME, ILAYER, IMG, ISINDEX, INPUT, LAYER, LINK, OBJECT, SCRIPT, SOUND, TABLE, TD, TH, and TR elements.)

URL encoding of a character consists of a "%" symbol, followed by the two-digit hexadecimal representation (case-insensitive) of the ISO-Latin code point for the character.

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Posted by: harryli

18.5 urllib -- Open arbitrary resources by URL

Tue, 23 Sep 2008 22:37:11 -0000

Highlights and Sticky Notes:

urlencode(

query[, doseq])

Convert a mapping object or a sequence of two-element tuples to a ``url-encoded'' string, suitable to pass to urlopen() above as the optional data argument. This is useful to pass a dictionary of form fields to a POST request. The resulting string is a series of key=value pairs separated by "&" characters, where both key and value are quoted using quote_plus() above. If the optional parameter doseq is present and evaluates to true, individual key=value pairs are generated for each element of the sequence. When a sequence of two-element tuples is used as the query argument, the first element of each tuple is a key and the second is a value. The order of parameters in the encoded string will match the order of parameter tuples in the sequence. The cgi module provides the functions parse_qs() and parse_qsl() which are used to parse query strings into Python data structures.

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Posted by: harryli

Overview - Google App Engine - Google Code

Tue, 23 Sep 2008 11:50:30 -0000

Highlights and Sticky Notes:

One way to control the user experience of a slow remote server is to use browser JavaScript to call a separate handler on your application that performs the action that requires URL fetching, then report the error to the user if the handler fails.

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Posted by: harryli

Handwriting on the Sky - Encoding.

Tue, 23 Sep 2008 03:58:41 -0000

Highlights and Sticky Notes:

Are people claiming that there should be no default encoding?

That's what I would say, yes. The default encoding is a process-global variable that sets you up for a lot of confusion, since encoding is always context and data-type dependent. Occasionally I get lazy and use the default encoding, since I know that regardless of what it is it probably has ASCII as a subset (and I know that my data is something like an

he term "string" is meaningless.

The fact that English text, the sort that programmers commonly use to converse with, code with, identify network endpoints with and test program input with, looks very similar in its decoded and encoded forms, is an unfortunate and misleading phenomenon.

the system's default encoding implies certain things to a lot of different software. It would be extremely unwise to force your encoding choice upon everyone else.

Real-world software still handles multilingual text very badly, and encoding and decoding properly within your software does no good and is a lot of extra work when you're interfacing with a system that only deals with code points 65-90.

I'm most interested in server processes, where any local default encoding is itself a bug, because there's no "local".

or most practical cases, a UTF-8 default encoding is a much more compatible environment than the one we have. I agree that all text in Unicode is the right solution ultimately, but it just isn't an option now.

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Posted by: harryli

about:cmlenz - The Truth About Unicode In Python

Tue, 23 Sep 2008 03:45:14 -0000

Highlights and Sticky Notes:

Basically what Python does provide out of the box is “only” encoding/decoding, normalization, and some other bits such as simple case conversion and splitting on whitespace.

I believe that in the context of this discussion, the term "string" is meaningless. There is text, and there is byte-oriented data (which may very well represent text, but is not yet converted to it). In Python types, Text is unicode. Data is str. The idea of "non-Unicode text" is just a programming error waiting to happen.

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Posted by: harryli

Unicode - PythonInfo Wiki

Tue, 23 Sep 2008 03:36:47 -0000

Highlights and Sticky Notes:

In Python, the data in a unicode or byte string is exactly the same. The difference is only in how Python treats and presents the data.

"Decoded," to Python's mind, is data being treated as unicode data. "Encoded," to Python's mind, is data being treated as bytes.

And indeed: In the new Python 3.0, they're calling it just that: strings are called "bytes" in Python3, and unicode strings are called just "strings" in Python3.)

Don't think about decoding unicode strings, and don't think about encoding bytes.

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Posted by: harryli

Python Unicode Tutorial

Tue, 23 Sep 2008 03:23:09 -0000

Highlights and Sticky Notes:

Once you get beyond the ASCII world, there are many different native encodings for different languages and operating systems. Converting between all of these is easiest with a central "common point", and that is Unicode. Unicode is a two-byte encoding which covers all of the world's common writing systems

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Posted by: harryli

中文输出（chinese output） - Google App Engine | Google Groups

Mon, 22 Sep 2008 22:11:31 -0000

Highlights and Sticky Notes:

self.request.get('key') .encode('utf-8')，不是用decode。。。

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Posted by: harryli

Python中文全攻略 --SQLite 中文社区-- http://www.sqlite.com.cn/

Mon, 22 Sep 2008 21:01:41 -0000

Highlights and Sticky Notes:

可以看出在控制台，中文字符的编码是GBK而不是UTF-16。将字符串s（GBK编码）使用decode进行解码后，可以得到同等的unicode对象。

在处理unicode中文字符串的时候，必须首先对它调用encode函数，转换成其它编码输出。

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Posted by: harryli

Beautiful Soup documentation

Sun, 21 Sep 2008 22:12:27 -0000

Highlights and Sticky Notes:

text is an argument that lets you search for NavigableString objects instead of Tags. Its value can be a string, a regular expression, a list or dictionary, True or None, or a callable that takes a NavigableString object as its argument:

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Posted by: harryli

Issue 81 - google-app-engine-django - Google Code

Sun, 21 Sep 2008 11:01:40 -0000

Highlights and Sticky Notes:

serializers.serialize("json", test.ListModel.all()) '[{"pk": "ahhnb29nbGUtYXBwLWVuZ2luZS1kamFuZ29yDwsSCUxpc3RNb2RlbBgBDA", "model": "testapp.listmodel", "fields": {"mylist": "[1L, 2L, 3L, 4L]"}}]'

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Posted by: harryli

2007-06-16 - chikoの日記

Sun, 21 Sep 2008 10:59:15 -0000

Highlights and Sticky Notes:

と書くとタイトルの通りのエラーが．

原因はメソッド呼び出しなのに，()をつけ忘れたこと．

最近 Perlを書いていたので，そっちに引っ張られたようです：）

どういうプログラムかは以下を参照のこと．

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Posted by: harryli

百度帮助三鹿杀死儿童 (百度垃圾)

Sat, 20 Sep 2008 04:22:44 -0000

Highlights and Sticky Notes:

目前在百度上享受新闻公关保护政策的企业有蒙牛、伊利、汇源等，政策享受起点为自然年度500万元的广告投放，鉴于三鹿集团在产品线上不如其他几家企业丰富，经公司与百度相关部门的多次深度沟通后，百度已经同意将对三鹿集团的公关保护政策降低至年度300万元广告投放，可以享受将目前几大事业部早期负面删除。我可考虑一旦透露“肾结石”负面消息放大后，百度可能会以负面作为要挟，要求增加投放量，因此我司迄今没有跟百度提及肾结石相关负面新闻，所以强烈建议在此事还未大肆曝光的特殊时期，尽快与百度签订300万的框架协议。

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Posted by: harryli