HTTP Content Coding Token | gzip | deflate | compress |
---|---|---|---|
An encoding format produced by the file compression program "gzip" (GNU zip) | The "zlib" format as described in RFC 1950. | The encoding format produced by the common UNIX file compression program "compress". | |
Data Format | GZIP file format | ZLIB Compressed Data Format | The compress program's file format |
Compression Method | Deflate compression method | LZW | |
Deflate consists of LZ77 and Huffman coding |
Compress doesn't seem to be supported by popular current browsers, possibly due to its past with patents.
Deflate isn't done correctly all the time. Some servers would send the deflate data format instead of the zlib data format and at least some versions of Internet Explorer expect deflate data format instead of zlib data format.
Summary of one of the Chrome security exploits from pwn2own. Basically XSS into the chrome URI scheme which gives access to special APIs.
So this is another Stuxnet by Israel/US?
The analysis reinforces theories that researchers from Kaspersky Lab, CrySyS Lab, and Symantec published almost two weeks ago. Namely, Flame could only have been developed with the backing of a wealthy nation-state. … “It’s not a garden-variety collision attack, or just an implementation of previous MD5 collisions papers—which would be difficult enough,” Matthew Green, a professor specializing in cryptography in the computer science department at Johns Hopkins University, told Ars. “There were mathematicians doing new science to make Flame work.”
Use of my old Hotmail account has really snuck up on me as I end up caring more and more about all of the services with which it is associated. The last straw is Windows 8 login, but previous straws include Xbox, Zune, SkyDrive, and my Windows 7 Phone. I like the features and sync'ing associated with the Windows Live ID, but I don't like my old, spam filled, hotmail email address on the Live ID account.
A coworker told me about creating a Live ID from a custom domain, which sounded like just the ticket for me. Following the instructions above I was able to create a new deletethis.net Live ID but the next step of actually using this new Live ID was much more difficult. My first hope was there would be some way to link my new and old Live IDs so as to make them interchangeable. As it turns out there is a way to link Live IDs but all that does is make it easy to switch between accounts on Live Mail, SkyDrive and some other webpages.
Instead one must change over each service or start over depending on the service:
How to create Blobs directly and via BlobBuilder.
In Win8 you login with a Windows Live account. If you hook up a custom domain to a Live account you can login with that custom domain.
Jet Set Radio HD coming soon with awesome soundtrack promised. Exciting!
Flickr parses the exif out of images using Web Workers, and Blob (File API)!
On the topic of blobs and createObjectURL. Woo blobs!
“From his first months in office, President Obamasecretly ordered increasingly sophisticated attacks on the computer systems that run Iran’s main nuclear enrichment facilities, significantly expanding America’s first sustained use of cyberweapons, according to participants in the program.”
ECCC 2012: Star Wars Trilogy: The Radio Play - Official Video (by emeraldcitycomicon)
Star Wars as read by voice actors in the voices of their famous roles: Bender, Stimpy, Morbo, Bubbles, Batman, and and and…
Very interesting - both technically as well as looking into the moral justifications the botnet operator provides. But equally interesting is the discussion on Hacker News: http://news.ycombinator.com/item?id=3960034. Especially the discussion on the Verified by Visa (3D Secure) system and how the goal is basically to move liability onto the consumer and off of the merchant or credit card company.
Fixed in Windows 8 is intra-line tab completion - you can try it out on the Windows 8 Consumer Preview now. If you open a command prompt, type a command, then move your cursor back into a token in the middle of the command and tab complete, the tab completion works on that whitespace delimited token and doesn't erase all text following the cursor. Like it does in pre Windows 8. And annoys the hell out of me. Yay!
Web apps really make obvious the lack of URI APIs in the DOM or JavaScript. This blog post goes over using DOM API side effects to resolve relative URIs and parse URIs. An additonal benefit of this mechanism is that you avoid security issues caused by mismatched behavior between the browser’s URI parsing and your app’s URI parsing.