SXSW: Edward Snowden Tells Tech Community It Can ‘Enforce Our Rights’ (Video)

Whistleblower Edward Snowden beamed in from Russia to speak with attendees at the South by Southwest festival in Austin on Monday. It was his first live conversation since he disclosed thousands of classified documents to media outlets in June 2013.

Snowden, who is living in political asylum at an undisclosed location in Russia, spoke with Ben Weisner and Christopher Soghoian of the American Civil Liberties Union. Weisner, the ACLU's director of Speech, Privacy and Technology Program, and Soghoian, ACLU's principal technologist, spoke to a packed auditorium. The audience was so large that it spilled over into additional rooms in the Austin Convention Center.

When asked why he chose to speak to a technology audience rather than a policy audience, Snowden replied, "I would say SXSW and the technology community and people who are in the room in Austin right now, they're the folks who can really fix things and can enforce our rights through technical standards."

He went on to describe that the National Security Administration's surveillance has created an adversarial Internet. "It's not what we asked for. It's not what we want," he added. "There's a policy response that needs to occur. There's also a technical response that needs to occur."

SXSW REVIEW: 'Chef'

Snowden spent most of the hour-long conversation discussiong how technology companies can improve security for their users by improving their encryption technologies. Ironically, the conversation was hosted through Google's conference calling software Hangouts.

"The irony that we're using Google Hangouts to talk to Ed Snowden has not been lost on me or our team here," said Soghoian. "The fact is that the tools that exist to enable secure end-to-end, encrypted video conferencing are not very polished, particularly when you're having a conversation with someone who's in Russia and is bouncing his connection through several proxies, the secure communications tools tend to break."

Not everyone wanted to see Snowden speak in Austin. Congressman Mike Pompeo (R-Kan.), a member of the House Intelligence Committee, wrote an open letter to SXSW organizers asking them to cut the conversation from its schedule.

"Mr. Snowden's appearance would stamp the imprimatur of your fine organization on a man who ill deserves such accolades," he wrote. "Rewarding Mr. Snowden's behavior in this way encourages the very lawlessness he exhibited."

The conversation with Snowden, which was occasionally buggy because of his efforts to secure the conversation, was live streamed through the Texas Tribune. The full interview will be available to watch on the ACLU website.

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SXSW: Edward Snowden Tells Tech Community It Can 'Enforce Our Rights' (Video)

Blender 3D Tutorial – Grease Pencil, How to Edit Animation Key-Frames by VscorpianC – Video


Blender 3D Tutorial - Grease Pencil, How to Edit Animation Key-Frames by VscorpianC
Blender open source software; this beginners tutorial shows how to add and edit grease pencil animation key-frames. VscorpianC Blender 3D Modeling and Animation program can be downloaded and...

By: VscorpianC

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Blender 3D Tutorial - Grease Pencil, How to Edit Animation Key-Frames by VscorpianC - Video

Twitter did a Reddit AMA about open source. Here are some highlights

Apr. 24, 2014 - 2:50 PM PDT Apr. 24, 2014 - 2:50 PM PDT

A handful of Twitter employees who work on the companys open source software projects took to Reddit for an Ask Me Anything on Wednesday. The questionswere wide ranging, from questions about specific projects to how to get a job at Twitter. Here are some of the highlights.

Here are some detailed reasons why to open source code:

The whole thread is available here.

Using open source in the beginning was just practical when youre a small scrappy startup. Since the first Tweet was sent, Twitter has been built on top of open source software (see opensource.twitter.com). Our early stack was mostly MySQL, Rails and Memcached. But then we then rapidly evolved from a simple application into a service-oriented architecture, leading us to integrate even more open source technologies such as OpenJDK (JVM), Netty, Apache Lucene, Apache Thrift, Apache Hadoop and Redis. This had to happen to allow us to scale and we discussed some of this in this blog post: https://blog.twitter.com/2013/new-tweets-per-second-record-and-how”

The whole thread is available here.

Generally we look for strong candidates. It is hard to give a recipe for interviews. Everyone must be able to code well. After that, some know more math, some are stronger with systems, some have more DB experience, some are functional programming PhDs. Find your niche and be great in your niche, BUT eagerly learn new things that inspire you.

That whole thread is available here. Heres anotheron the same topic.

Apache Mesos is one of the bigget parts of Twitter infrastructure. It currently powers our compute cloud (with Apache Aurora) and part of our real time analytics (with Storm on Mesos). Almost all new services at Twitter are being written on top of Mesos. Twitter has been recently investigating/using YARN but its use case so far has been targeted towards Hadoop based work loads. In contrast, Mesos has been running in production at Twitter for more than 3 years now and has been thoroughly battle tested to run at Twitters scale.

The whole thread is available here.

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Twitter did a Reddit AMA about open source. Here are some highlights