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+ - Github Attack Perpetrated by China's Great Cannon Traffic Injection Tool ->

Gunkerty Jeb writes: Chinese attackers used the Great Firewall’s offensive sister-system, named the Great Cannon, to launch a recent series of distributed denial of service attacks targeting the anti-censorship site, GreatFire.org, and the code repository, Github, which was hosting content from the former.
Link to Original Source

+ - Nokia Networks Demonstrates 5G Mobile Speeds Running at 10Gbps via 73GHz->

Mark.JUK writes: The Brooklyn 5G Summit appears to have provided a platform for Nokia Networks to demo a prototype of their future 5G (5th Generation) mobile network technology, which they claim can already deliver data speeds of 10 Gigabits per second using millimeter Wave (mmW) frequency bands of 73GHz (7300MHz).

The demo also made use of 2×2 Multiple-Input and Multiple-Output (MIMO) links via single carrier Null Cyclic Prefix modulation and frame size of 100 micro seconds, although crucially no information about the distance of this demo transmission has been released and at 73GHz you'd need quite a dense network in order to overcome the problems of high frequency signal coverage and penetration.

Link to Original Source

Comment: Re:English belongs to the world (Score 1) 667 667

Rubbish. The English language belongs to the people of England. There is proper English and that is the English that is spoken by the English. Not all British people speak English. Not all English people speak English (listen to the Cornish or a passing Geordie). Americans certainly don't speak English. Neither do Australians. But the difference between English and French is that we English aren't so possessive and uppity about about our language. Besides, we defeated them in 1815 just like we put the Spaniards in their place in 1588. English is continually developing because we've been accepting good, hard working and ambitious people from all over Europe for millennia and people from our former colonies for a hundred years or so and they all bring interesting variations. We made room for them by shipping all the misfits to other places thereby spreading the beauty of our ways. We don't mind you (and everyone else) messing with our language and not being able to spell "programme", "catalogue" or even "colour" because at least you're nearly speaking the same language as us and so we don't have to bother learning another. Instead we can spend our time being the best country in the world by teaching our children to measure in metres (SI) whilst having yards (BS) on our road signs!

+ - Ask Slashdot: Best Strategies For Teaching Kids CS Skills?->

beaverdownunder writes: We're currently working on developing a teaching platform based around our BASIC interpreter DiscoRunner, and we would love to hear from Slashdot readers as to what methods they've used in the past to teach kids computer science concepts — which worked, what didn't, and why.

This will obviously be invaluable to us when it comes to working out the lessons that will be taught in our fight-to-save-the-world-from-evil learning environment, and we would be eternally grateful for any scraps of wisdom you could toss our way. =)

Thank you!

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Comment: Re:Jabra Speak USB and Bluetooth (Score 1) 95 95

Works like a charm in somewhat noisy environments too.
http://www.jabra.com/headsets-...

We already have one of these. The speaker is good. It's the mic that's rubbish. If you hold it too close the sound is mashed. If you don't then no-one can hear you because of the room...

Thanks for the suggestion anyway.

Comment: Re:Pass around a real mic. (Score 2) 95 95

Get one, mmaybe two real wireless microphones from Shure or someone like that -- think "audio equipment catalog", not "computer equipment catalog". Get the cables to hook the base station up to standard microphone input. Pass the mic around to whoever is talking; it doubles as the "currently speaking" token (and you only have one person at a time talking at standup, right?). Make sure you have lots of spare batteries (presumably rechargeable) in a convenient location.

Passing around a real mic is exactly what I am hoping to do. I was asking /. for recommendations for such a mic! Looks like I've got to check out Shure and Blue Microphone's offerings. Many thanks for your comments!

Comment: Re:Not enough information. (Score 1) 95 95

It is neither a swimming pool (yup, I had to look up "natatorium" and it's an indoor swimming pool) nor is it a closet. It's a room 8m by 4m with 4m ceiling in the middle of a grade 1 listed former royal palace in the middle of London. The people - 6 to 10 - are standing around the end of the table. We have tried a polycom phone through our Asterisk based VOIP phone system but that requires people to sit down and it has even worse echo. I can't fix the room because I need special permission to even drill a hole in the wall (that's what being listed does for you). I can either move out to a new location (seems drastic) or find a solution. There have been some good recommendations for mics to look at (Shure and Blue Microphones) and I've already found one dealer who is a stockist for both so I'll go and take a look and will report back.

+ - Ask Slashdot if it can recommend a wireless microphone for stand-up meetings

rolandw writes: We have daily stand-ups and normally there is at least one person missing from the room. We relay via on-line chat but the sound quality is rubbish. The remote person sounds great via our speaker when they use a headset but they can't hear what is happening in the room. We need a wireless mic that copes with a large echoing room and will stop feedback. Can you recommend one? We're not an over-funded start-up so don't have an unlimited budget...

+ - Spacewalking astronauts finish extensive, trick cable job

An anonymous reader writes: Spacewalking astronauts successfully completed a three-day cable job outside the International Space Station on Sunday, routing several-hundred feet of power and data lines for new crew capsules commissioned by NASA. It was the third spacewalk in just over a week for Americans Terry Virts and Butch Wilmore, and the quickest succession of spacewalks since NASA’s former shuttle days. The advance work was needed for the manned spacecraft under development by Boeing and SpaceX. A pair of docking ports will fly up later this year, followed by the capsules themselves, with astronauts aboard, in 2017.

Comment: Fat app or web app? (Score 1) 2 2

I think that you need to look at how many people will be using this database app and how strong the demand is for a fat app. Most of my development as been to a web interface for which, in general, I use Python with Flask and as few Javascript frameworks as possible. By sticking to responsive HTML5 you can ensure that as many people as possible can access your data regardless of what OS they are needing and it really shows up Linux's very best (headless) ability. However if you insist on a GUI then my only positive experience has been via a Qt/QML interface. You have a small choice of languages to use but perhaps the least dependency issues if you stick to C. Everything just caused me frustrations (but that might be more to do with my skills than anything else...).

PS. At a risk of starting a flame-war - head for PostgreSQL...

PPS. and write it with Emacs...

PPPS. with Git for version control. You see, there's just so much choice and everyone has their own (probably incorrect) view.

+ - Linux database GUI application develpment question 2 2

msubieta writes: I have been developing some applications to use in small businesses using Windows and SQL Server. I would like to move on and start doing the same thing in Linux. I have looked at several Frameworks/Databases/Development environments and I really don't know what is the best/simplest/fastest to learn approach. I use VS and C# mostly, although I could easily go back to C++. I found Qt and GTK+ are the most common frameworks, but they seem to lack controls that deal with datasets and stuff (sorry, spoiled by the .net form controls), but I also know that I could use Mono in order to make the jump. I would have no problem on moving to MySQL, as I have done quite a lot of work on that side, and I would like to stick with the traditional client server application, as I find it easier to maintain, and a whole lot more robust when it comes to user interaction (web apps for POS applications don't seem to be the right way to go in my view).

Any suggestions/comments/recommendations?

Comment: Re:Awful Summary...as usual... (Score 1) 49 49

Stefantalpalaru writes:

That's a different project. This one is written in C++ and it uses Qt for the GUI

Which is why John is doing work for Jolla.

Am looking forward to Richochet appearing on my favourite, very open and secure, full featured smart phone.

The only thing necessary for the triumph of evil is for good men to do nothing. - Edmund Burke

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