dengnan
Scenario 1: 100 human drivers drive some distance. 2 bad drivers caused 150 accidents and both died in their last fatal accidents.
Scenario 2: 100 self-driving/autopilot-enabled cars drive the same road for the same distance. Everyone has one accident and one of them is fatal.
Statistical numbers: Self-driving/autopilot-enabled cars cut both the accident rate and death rate by half. Death rate per accident is reduced from 2/150 to 1/100.
Conclusion: self-driving/autopilot is better.
1. https://en.m.wikipedia.org/wiki/South%E2%80%93North_Water_Tr...
FWIW, the five people team played with Ke Joe before the game and won (again, according to Gu Li.)
Kubernetes Cluster Federation
Software evolves more like the evolution of a species: Small changes over time to adapt the ever changing environment.
Disclaimer: I used to work on Kubernetes and its related projects.
http://www.amazon.com/Motorola-Atrix-4G-Android-Phone/dp/B00...
And there's a laptop dock sold separately
http://www.amazon.com/AT-Laptop-Motorola-Retail-Packaging/dp...
I had the phone but had never used the dock. Not sure about the experience, but it's a cool idea to me.
This statement may be true if "people of color" means African American. Otherwise, it is just not the fact. I do think, through my personal experience, the Valley is probably the most diverse place that I have been. I've seen people all over the wrold here: Asian, Latino, European, etc.
Breakthrough Turns CO2 into Clean-Burning Fuel
I was born in Beijing and have been living there for more than two decades. And yes, I feel bad when I was exposed under that environment: I can hardly breathe, I coughed a lot and felt itchy in every inch of my skin. If you think that is not "getting sick", then well, welcome to Beijing.
Spending 1 hour digging around the root cause of a failing driver is more interesting to a geek than spending 10 seconds closing windows.
Besides, if someone is experienced in a certain distro of a free OS, then it won't take too much time to setup his/her environment. I put most of my config files on Google Drive and it would just take me several minutes to setup my xmonad + vim environment.
On twitter, most of them are under #XcodeGhost[0].
Besides, the (alleged) author has put the source code on github[1].
0. https://twitter.com/hashtag/XcodeGhost?src=hash
1. https://github.com/XcodeGhostSource/XcodeGhost
Update 1: Add the source code of XcodeGhost
How Linux kernel handles send system call
Attack of the Leap Second: Amazon, Instagram, Netflix Crash
White House Sides with Oracle, Tells Supreme Court APIs Are Copyrightable
To quote from Go's blog post [0]:
Sometimes people set GOPATH to the root of their source repository and put their packages in directories relative to the repository root, such as "src/my/package". On one hand, this keeps the import paths short ("my/package" instead of "github.com/me/project/my/package"), but on the other it breaks go get and forces users to re-set their GOPATH to use the package. Don't do this.
And this project is currently practicing the anti-pattern mentioned above.
0. http://blog.golang.org/organizing-go-code
Edit: format
CNNIC is a root CA from China. It issued a false certificate[0] and got revoked by both Google[1] and Mozilla[2].
CNNIC is also believed to behind some MITM attack against iCloud[3]. Pulling CNNIC from Firefox was once discussed five years ago on Mozilla's bugzilla[4, 5, 6].
0. https://cpj.org/blog/2015/03/chinas-cnnic-breaches-sacred-cr... 1. http://googleonlinesecurity.blogspot.com/2015/03/maintaining... 2. http://www.theregister.co.uk/2015/04/02/mozilla_revokes_cnni... 3. https://en.greatfire.org/blog/2014/oct/china-collecting-appl... 4. https://bugzilla.mozilla.org/show_bug.cgi?id=542689 5. https://bugzilla.mozilla.org/show_bug.cgi?id=476766 6. https://bugzilla.mozilla.org/show_bug.cgi?id=607208
Requirements for CNNIC re-application
This is just my theory: I think that GFW is currently entering its next stage, which probably includes MITM attack to TLS traffic and some attack specific to websites outside China. I suppose that since everything now is in a "research" stage, they are just trying to see if the technique works and how much it could go.
Disclaimer: I was an user inside China and being blocked from the real Internet. So please take my words with a grain of salt.
0. http://googleonlinesecurity.blogspot.com/2015/03/maintaining...
But, really, you can hardly negotiate with Chinese government. I'm pretty sure that they will deny this attack and re-emphasize their so-called Internet policy.
If I were github, instead of a warning message, I would redirect the workload to some Chinese government's website and let them suffer what they've created. Let's face it, they are waging a war on the Internet first.
Edit: Disclaimer: I know that my post is quite biased, especially this one. I'm not suggesting that people should wage a war to Chinese government. Please take my words just as a (biased?) sample from an ordinary Chinese citizen who is really tired of the government's censorship.
Baidu has Baidu Analytics, a service similar to Google Analytics. In short, a website includes a javascript file from Baidu and Baidu will report some basic analytics to the site manager like how many visitors per day, how much time they spent on average per page etc.
Someone in the middle between a client outside China and Baidu, allegedly it should be the Great Fire Wall, changed the javascript file from Baidu and added some code so that any client executing the javascript file will periodically access https://github.com/greatfire/ and https://github.com/cn-nytimes/. This means any user who is accessing a site using Baidu Analytics will be an attacker to github.
Here is a simple solution: Block any javascript from Baidu if you do not use it. For chrome users, add the pattern [*.]baidu.com. See here[1].
Edit 1: Added a solution.
Edit 2: Format.
Edit 3: Oh, it's not only Baidu Analytics. Baidu Ads' javascript is also being hijacked and changed [2]. Imagine that all sites containing Google Ads use their visitors as attackers to attack github. Now it is literally what is happening to Baidu and its customers (and their customers' visitors.) The javascript is only changed for visitors outside China. This is why people believe that is done by Chinese government --- the only entity who has total access to all out-going routers in China. Since many Chinese users use VPN or other types of proxy to access Internet, they are all considered as visitors outside China.
0. http://drops.wooyun.org/papers/5398
1. http://www.howtogeek.com/tips/how-to-block-javascript-and-ad...