The obvious choice of technology is Java. Great stuff!

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recent posts from the gnucitizen network:

Integrated Web Application Security Testing
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In summary the secret of success according to Jerry Rice is the following:

• Put effort
• You will have to struggle
• Persist despite the setbacks
• Strategize and make your choices
• Choose difficult tasks
• Keep learning and trying to improve

According to Carol Dweck’s research (read MindSet) success in nutshell is all about in the trying and the doing. Apart from the putting effort and to keep learning, Carol Dweck also suggests that another success ingredient is to capitalise on mistakes and to comfront deficiencies as they allow you to learn more

At the end of the day it is down to what works for you. There isn’t universal truth.

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recent posts from the gnucitizen network:

Integrated Web Application Security Testing
Introducing ScanFoundry
New Awesome Beta Test
Nmap Visualization Tool Beta
Silly Things

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recent posts from the gnucitizen network:

Integrated Web Application Security Testing
Introducing ScanFoundry
New Awesome Beta Test
Nmap Visualization Tool Beta
Silly Things

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recent posts from the gnucitizen network:

Integrated Web Application Security Testing
Introducing ScanFoundry
New Awesome Beta Test
Nmap Visualization Tool Beta
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Although some of the feature look like a full copy of google maps, it nice to see that MS made the effort to go further to do more.

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Integrated Web Application Security Testing
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New Awesome Beta Test
Nmap Visualization Tool Beta
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Pixar is truly remarkable company and there is a lot one can learn from them.

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recent posts from the gnucitizen network:

Integrated Web Application Security Testing
Introducing ScanFoundry
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Nmap Visualization Tool Beta
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Some interesting stuff!

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recent posts from the gnucitizen network:

Integrated Web Application Security Testing
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New Awesome Beta Test
Nmap Visualization Tool Beta
Silly Things

I often hear about success stories where the direct cause for the success is someone’s hard work and persistence. Although in my mind persistence is important, it seems that hard work is seriously overrated according to the founders of Flickr and a bunch of neuroscientists, as reported here and here. Now, this is an idea I fully support.

Here is what Caterina Fake has to say about working hard:

We agreed that a lot of what we then considered “working hard” was actually “freaking out”. Freaking out included panicking, working on things just to be working on something, not knowing what we were doing, fearing failure, worrying about things we needn’t have worried about, thinking about fund raising rather than product building, building too many features, getting distracted by competitors, being at the office since just being there seemed productive even if it wasn’t – and other time-consuming activities.

Much more important than working hard is knowing how to find the right thing to work on. Paying attention to what is going on in the world. Seeing patterns. Seeing things as they are rather than how you want them to be. Being able to read what people want. Putting yourself in the right place where information is flowing freely and interesting new juxtapositions can be seen. But you can save yourself a lot of time by working on the right thing. Working hard, even, if that’s what you like to do.

There are a few interesting things we can draw from Caterina’s experience. I’ve organised them in bullet points to be processed easily when it is needed and also added a few things on this subject I found out on my own. So here is the list.

How to Avoid Working Hard

1. Find the right thing to work on.
2. Pay attention to what is going on in the world.
3. Look for patterns.
4. See things as they are rather than how you want them to be.
5. Read what people want.
6. Put yourself in the right place where information is flowing freely and interesting new juxtapositions can be seen.
7. Never, ever work for work’s sake.
8. Even when you need to work hard, take a 10 minutes break every 40 minutes.
9. Take it easy.
10. Keep it simple.

I know for a fact that these things may sound like nonsense to some of you but there is some truth in them if you choose to embrace this kind of lifestyle.

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Last Wednesday (09/09/2009) Derren Brown predicted, or at least he made us to believe that he did, five numbers from the lottery draw aired on BBC. For those of you who have no clue what I am talking about, here is a video footage from the show.

How did he do it? I was eager to find out but since he promised to reveal the secret the following Friday, I retained myself from making any guesses until I see the show on TV first. His explanation is out now and as I thought things do not add up as nicely as I would like.

So here is what I think is possible and what is not. Let’s lay out some facts:

1. You cannot predict a relatively random sequence of numbers – unless it is not random at all. Any claims and proof that the lottery is predictable will make the draw automatically invalid. Not random means that it is fixed. It also means that it is unfair.
2. The lottery draw is NOT invalid – and therefore it wasn’t predicted as he tried to made us to believe. Derren did get an approval from Camelot to do the show and they were completely aware of what he was up to. Camelot knew that the draw cannot be invalidated because Derren did not and could not get the winning numbers, which leads us to the obvious conclusion that it is only an illusion.
3. Even if the lottery can be predicted due to being not random, it is very unlikely that Derren has access to resources that can give him the ability to predict the numbers. Think about all technical aspects required to perform a one time guess of something that is the end result of many system properties and variables which are influenced by all kinds of internal and external processes.

The most likely explanation of the trick is usually the most obvious one. The most obvious explanation is that this is a live video montage. Why? Well, why didn’t he do the draw live on stage but inside a studio? The reason for this is because he cannot guess the winning numbers. Only a studio with fixed lighting and scene will let him to create the illusion.

Another peculiar thing about this act is that he essentially gives deliberate hints on exactly how everything works in reality. At the beginning of the show where the trick was explained, he starts by presenting to the audience 3 possible options he could have employed in order to pull off this trick. Here they are:

1. Fake a ticket
2. Genuinely guess the winning numbers
3. Fix the machine

The funny thing is how he disregards the first and most obvious solution by suggesting that it is too obvious and uninteresting and therefore it should be ignored. He quickly moves on on the second possible solution. Now this is basically 99% of the entire show. It is extremely convoluted and full of pseudoscience of all sorts. The last possible solution is of course not possible at all since this will undoubtedly land him in jail, nevertheless he spends a couple of minutes on it at the end of the show to force us to thinker between options 2 and 3 and completely ignore option 1. He is a mentalist after all.

Derren Brown is a magician at the end of the day. The power is not in the trick but in the magician being able to produce an image of something magical happening.

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