Daily Bookmarks 20120528

Coding Horror: URL Shortening: Hashes In Practice
http://www.codinghorror.com/blog/2007/08/url-shortening-hashes-in-practice.html
High Scalability - High Scalability - YouTube Architecture
http://highscalability.com/youtube-architecture
Generate Random Strings Using PHP | Nine-One-One... Need Code, Help!
http://911-need-code-help.blogspot.com/2009/06/generate-random-strings-using-php.html
理论计算机初步：从hash函数到王小云的MD5破解 « 阅微堂
http://zhiqiang.org/blog/science/computer-science/preliminary-computer-theory-xiao-yun-wang-from-the-hash-function-to-crack-md5.html
How Intel is Solving the Problems with Random Number Generation - Tested
http://www.tested.com/news/2829-how-intel-is-solving-the-problems-with-random-number-generation/
石頭閒語:在 C 程式中使用 MD5 library 及其應用 - 樂多日誌
http://blog.roodo.com/rocksaying/archives/3873017.html
hash - MD5 and SHA-2 collisions in Python - Stack Overflow
http://stackoverflow.com/questions/5787471/md5-and-sha-2-collisions-in-python
git 101 – git的物件模型 | Ricky's murmur...
http://jcliang.twgogo.org/267/git-101-git%E7%9A%84%E7%89%A9%E4%BB%B6%E6%A8%A1%E5%9E%8B
How do I create unique IDs, like YouTube? | LinkedIn
http://www.linkedin.com/groups/How-do-I-create-unique-40870.S.70870735
Flickr: Discussing manufacturing flic.kr style photo URLs in Flickr API
http://www.flickr.com/groups/api/discuss/72157616713786392/
YouTube URL algorithm? - Stack Overflow
http://stackoverflow.com/questions/3034861/youtube-url-algorithm
Coding Horror: URL Shortening: Hashes In Practice
http://www.codinghorror.com/blog/2007/08/url-shortening-hashes-in-practice.html
Are YouTube codes guaranteed to always be 11 characters? - Web Applications
http://webapps.stackexchange.com/questions/13854/are-youtube-codes-guaranteed-to-always-be-11-characters


image md5 filename
Database versus files for Images | dave dash
http://davedash.com/2009/02/18/database-versus-files-for-images/
Resizing Image on upload in Django | dave dash
http://davedash.com/2009/02/21/resizing-image-on-upload-in-django/
filenames - Names of image files on a website: hashes or random strings? - Stack Overflow
http://stackoverflow.com/questions/9478680/names-of-image-files-on-a-website-hashes-or-random-strings
Duplicate file/image checking with PHP and MD5 - webdevRefinery Forum
http://webdevrefinery.com/forums/topic/6560-duplicate-fileimage-checking-with-php-and-md5/
storage - Storing a million images in the filesystem - Server Fault
http://serverfault.com/questions/95444/storing-a-million-images-in-the-filesystem
file structure - Convert filenames to their checksum before saving to prevent duplicates. Is is a smart thing to do? - Programmers
http://programmers.stackexchange.com/questions/86921/convert-filenames-to-their-checksum-before-saving-to-prevent-duplicates-is-is-a
hashing - A PHP hash function with a long output length? - Stack Overflow
http://stackoverflow.com/questions/295515/a-php-hash-function-with-a-long-output-length
Coding Horror: Hashtables, Pigeonholes, and Birthdays
http://www.codinghorror.com/blog/2007/12/hashtables-pigeonholes-and-birthdays.html






store image file name md5 - Google 搜尋
https://www.google.com/search?q=store+image+file+name+md5&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:zh-TW:official&client=firefox














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