freenode irc 指令筆記

Mar 03, 2016 in editor

1 rcirc設定 with emacs

(setq rcirc-server-alist
      '(("irc.freenode.net"
	 :nick "nickname"
	 :port "6667"
	 :password "password"
	 :channels ("#django"))))

2 Register your nickname

/nick YourNewNickname
/msg nickserv register YourPassword you@example.com

3 指令

/join #channelname -- to join a channel
/part -- to leave one channel
/quit to leave IRC altogether. This disconnects mirc from the server.

Last Updated 2017-03-10 五 10:26.
Render by hexo-renderer-org with Emacs 25.2.1 (Org mode 8.2.10)

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django學習筆記

Feb 19, 2016 in python

1. Coding Style
- 1.1. Use Explicit Relative Imports
2. Layout Django Project
3. Setting Files
- 3.1. 如何處理多環境設定(production, staging, local)
- 3.2. 重要的secret key問題(secret key不該進入version control)
- 3.3. 當環境限制無法使用environment variable時怎麼做呢
- 3.4. Requirements Files也要照環境分開
- 3.5. Setting Files中的Path不要使用Absolute Path
4. Model
- 4.1. Model Inheritance
- 4.2. Model Design Ordering
- 4.3. When to Use Null and Blank
- 4.4. When to Use BinaryField
- 4.5. Try to Avoid Using Generic Relations
- 4.6. The Model meta API
- 4.7. Fat Models
5. Queries and the Database Layer
- 5.1. Use get object or 404() for Single Objects instead of get()
- 5.2. Be Careful With Queries That Might Throw Exceptions
  - 5.2.1. ObjectDoesNotExist vs. DoesNotExist
  - 5.2.2. When You Just Want One Object but Get Three Back
- 5.3. Transactions
  - 5.3.1. Wrapping Each HTTP Request in a Transaction
  - 5.3.2. Explicit Transaction Declaration
6. Function- and Class-Based Views
- 6.1. When to Use FBVs or CBVs
- 6.2. Keep View Logic Out of URLConfs
- 6.3. Use URL Namespaces
- 6.4. Django Views Are Functions
- 6.5. Don't Use locals() as Views Context
7. Function-Based Views
- 7.1. Use Decorator To Modify Request And Response
8. Class-Based Views
- 8.1. Guidelines When Working With CBVs
- 8.2. Using Mixins With CBVs
- 8.3. Which Django GCBV Should Be Used for What Task?
- 8.4. General Tips for Django CBVs
- 8.5. How GCBVs and Forms Fit Together
  - 8.5.1. Views + ModelForm Example
  - 8.5.2. Views + Form Example
- 8.6. Using Just django.views.generic.View
9. Form Fundamentals
- 9.1. Validate All Incoming Data With Django Forms
- 9.2. Always Use CSRF Protection and POST With HTTP Forms That Modify Data
- 9.3. Understand How to Add Django Form Instance Attributes
- 9.4. Know How Form Validation Works
  - 9.4.1. ModelForm Data Is Saved to the Form, Then the Model In- stance
- 9.5. Add Errors to Forms with Form.add error()
10. Common Patterns for Forms
- 10.1. Pattern 1: Simple ModelForm With Default Validators
- 10.2. Pattern 2: Custom Form Field Validators in ModelForms
  - 10.2.1. put validator in Model
  - 10.2.2. put validator in Form
- 10.3. Pattern 3: Overriding the Clean Stage of Validation
- 10.4. Pattern 4: Hacking Form Fields (2 CBVs, 2 Forms, 1 Model)
- 10.5. Pattern 5: Reusable Search Mixin View
11. Templates
- 11.1. Keep Templates Mostly in templates/
- 11.2. Template Architecture Patterns
- 11.3. Limit Processing in Templates
- 11.4. Exploring Template Inheritance
- 11.5. block.super Gives the Power of Control
- 11.6. Useful Things to Consider
- 11.7. Error Page Templates
12. Template Tags and Filters
- 12.1. Filters Are Functions
  - 12.1.1. When to Write Filters
- 12.2. Custom Template Tags
  - 12.2.1. When to Write Template Tags
- 12.3. Naming Your Template Tag Libraries
- 12.4. Loading Your Template Tag Modules
  - 12.4.1. Watch Out for This Crazy Anti-Pattern
13. Building REST APIs
- 13.1. Fundamentals of Basic REST API Design
- 13.2. Implementing a Simple JSON API
- 13.3. REST API Architecture
- 13.4. Shutting Down an External API
- 13.5. Rate Limiting Your API
14. Working With the Django Admin
- 14.1. It's Not for End Users
- 14.2. Add str to Model
- 14.3. Adding Callables to ModelAdmin Classes
- 14.4. Django's Admin Documentation Generator
- 14.5. Securing the Django Admin and Django Admin Docs
15. Dealing With the User Model
- 15.1. Use Django's Tools for Finding the User Model
  - 15.1.1. Use settings.AUTH_USER_MODEL for Foreign Keys to User
  - 15.1.2. Don't Use get user model() for Foreign Keys to User
- 15.2. Custom User Fields for Django 1.8 Projects
16. Third-Party Packages
- 16.1. Wiring Up Django Packages: The Basics
17. Testing
- 17.1. Useful Library for Testing Django Projects
- 17.2. How to Structure Tests
- 17.3. How to Write Unit Tests
- 17.4. What About Integration Tests?
- 17.5. Continuous Integration
- 17.6. Setting Up the Test Coverage Game
18. Documentation
- 18.1. Use reStructuredText for Python Docs
- 18.2. Use Sphinx to Generate Documentation From reStructuredText
- 18.3. What Docs Should Django Projects Contain?
- 18.4. Additional Documentation Resources
19. Finding and Reducing Bottlenecks
- 19.1. Should You Even Care?
- 19.2. Speed Up Query-Heavy Pages
- 19.3. Know What Doesn't Belong in the Database
- 19.4. Cache Queries With Memcached or Redis
- 19.5. Identify Specific Places to Cache
- 19.6. Compression and Minification of HTML, CSS, and JavaScript
- 19.7. Use Upstream Caching or a Content Delivery Network
20. Asynchronous Task Queues
- 20.1. Do We Need a Task Queue?
- 20.2. Choosing Task Queue Software
- 20.3. Best Practices for Task Queues
21. Security
- 21.1. Know Django's Security Features
- 21.2. Turn Off DEBUG Mode in Production
- 21.3. Keep Your Secret Keys Secret
- 21.4. HTTPS Everywhere
- 21.5. Use Allowed Hosts Validation
- 21.6. Always Use CSRF Protection With HTTP Forms That Modify Data
- 21.7. Obfuscate Primary Keys with UUIDs
22. Logging
- 22.1. When to Use Each Log Level
- 22.2. Log Tracebacks When Catching Exceptions
- 22.3. One Logger Per Module That Uses Logging
- 22.4. Log Locally to Rotating Files
- 22.5. Log settings files
23. Signals: Use Cases and Avoidance Techniques
- 23.1. When to Use and Avoid Signals
- 23.2. Signal Avoidance Techniques
24. Utilities
- 24.1. Create a Core App for Your Utilities
- 24.2. Optimize Apps with Utility Modules
  - 24.2.1. Trimming Models
- 24.3. Django's Own Swiss Army Knife
- 24.4. Exceptions
- 24.5. Serializers and Deserializers
  - 24.5.1. django.core.serializers.json.DjangoJSONEncoder
25. Deployment:Platforms as a Service
- 25.1. Automate All the Things!
26. Deploying Django Projects
- 26.1. Single-Server for Small Projects
  - 26.1.1. Example: Quick Ubuntu + Gunicorn Setup
- 26.2. Multi-Server for Medium to Large Projects
  - 26.2.1. Advanced Multi-Server Setup
- 26.3. WSGI Application Servers
- 26.4. Automated, Repeatable Deployments
27. Continuous Integration
- 27.1. Principles of Continuous Integration
  - 27.1.1. Write Lots of Tests!
  - 27.1.2. Keeping the Build Fast
- 27.2. Tools for Continuously Integrating Your Project
  - 27.2.1. Tox
  - 27.2.2. Jenkins
- 27.3. Continuous Integration as a Service
  - 27.3.1. Code Coverage as a Service
28. Debugging
- 28.1. Debugging in Development
- 28.2. Debugging Production Systems
- 28.3. Feature Flags
  - 28.3.1. Feature Flag Packages
  - 28.3.2. Unit Testing Code Affected by Feature Flags
29. Internationalization and Localization
- 29.1. Define Python Source Code Encodings
- 29.2. Wrap Content Strings with Translation Functions
  - 29.2.1. Convention: Use the Underscore Alias to Save Typing
- 29.3. Don't Interpolate Words in Sentences
- 29.4. Unicode Tricks
- 29.5. Browser Page Layout
30. Security Settings Reference
- 30.1. Email SSL
- 30.2. SESSION SERIALIZER
- 30.3. SECURE PROXY SSL HEADER
31. Some Useful Packages
- 31.1. Core
- 31.2. Asynchronous
- 31.3. Deployment
- 31.4. Forms
- 31.5. Logging
- 31.6. Project Templates
- 31.7. REST APIs
- 31.8. Testing
- 31.9. Views
- 31.10. Feature Flag
32. Reference

django學習筆記
隨筆亂記，陸續增加中

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Browser常常趕不上ECMA標準
導致ES6有非常多好用的新功能目前主流Browser都還沒完全支援
即使如此還是建議大家儘量使用ES6的新東西來寫
用以下提到的Polyfilling、Transpiling來做

主流Browser對ES6支援狀況

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code block

markdown的code block語法中可指定highlight方式
目前一般都是用linquist，例如github
所以可以到以下去查highlight code
https://github.com/github/linguist/blob/master/lib/linguist/languages.yml

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hexo筆記 deploy to github pages

Dec 03, 2015 in blog

hexo是以node.js開發的輕量級架blog工具
more: hexo offial site
github pages是github提供的static網站空間
每個user都可以建立一個無限流量的static web site(這個適合拿來當blog)
每個repository底下也都可以建立一個static網站(這個適合拿來當各repository的說明文件)
more: github pages offial site

本文介紹以hexo + github pages快速架設個人blog

內容包含：hexo安裝，常用指令，初次建立blog設定，新增文章，deploy to github pages
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cwza's blog

freenode irc 指令筆記

Table of Contents

1 rcirc設定 with emacs

2 Register your nickname

3 指令

django學習筆記

Table of Contents

spacemacs筆記

Uninstall Vmware Fusion

org-mode筆記

Orgmode template

Table of Contents

javascript學習筆記

Table of Contents

如何在舊環境下使用javascript新特性

markdown筆記

code block

hexo筆記 deploy to github pages

Cwza

Hello everyone.
I’m cwza.
Welcome to my blog.

Software Engineer

Taiwan/Taipei

Table of Contents

1 rcirc設定 with emacs

2 Register your nickname

3 指令

Table of Contents

Table of Contents

Table of Contents

code block

Cwza

Hello everyone. I’m cwza. Welcome to my blog.

Software Engineer

Taiwan/Taipei

Hello everyone.
I’m cwza.
Welcome to my blog.