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Comment Re:Java still there (Score 2) 309

Flash/Flex can handle complex applications just fine. Here are some examples of applications done with Flex: http://flex.org/showcase.php

In there is a timeline-based video editor, a calendaring/email/finance app, a task manager, and a photo editor. I've also seen a PowerPoint type presentation app, a Visio-type tool for creating object relationship charts, plus I've used it myself for creating a medical reporting application for diagnostic sensor data analysis. Flex can hold it's own very nicely against Java's capabilities, and I think it's easier to develop for and has a better experience installing and running on the client.

That said, we are currently trending away from using plugins at all, due to the mobile platform. More and more will be done with HTML/JavaScript/CSS, leaving plugin-based tools as more niche products for Web development. Flex however now compiles mobile applications, so I think we will see more life in that space.

Comment Re:Java still there (Score 1) 309

"Java is a much nicer development system than say Flash."

That's a pretty subjective statement. I would take doing development in Flash-based Flex development over Java any day. Flash Builder is a very nice development environment, and I would say that laying out a screen using Flex is a heck of a lot easier than using Spring layouts.

Comment Wow. Who'd a thunk it? (Score 1) 1521

Shocked, amazed, and not surprised at all.
You don't know me, but I met you and the /. crew at Linuxworld nearly a dozen years ago. You guys were hot stuff back then, but today? Who knew?

Still, so many things have changed --

No more World Trade Center and no more Space Shuttle.
Innocent little cellphones are now GPS-enabled computers more powerful than my old workstation.
Steve Jobs is moving on from Apple (again)
But he's leaving behind iPods and iPhones and iPads.
Madonna's still around, but we're no longer GaGa for her.
Which still leaves her better off than Saddam Hussein and Moamar Gaddafi.

Change is a good thing, partly because the wistfulness it brings drives home how great things were and partly because of the hope -- and real possibility -- that things to come will be greater still.

Congrats for a great run.
Live long and prosper.
Or something like that.

PS: Didn't need the fish, but thanks anyway.

Comment Re:Wow (Score 1) 397

Those giant TVs had been working very well, and were a big part of the success of the Olympics as well in that it contributed in a big way to the atmosphere of celebration, but in a safe way. No alcohol was allowed in, beer and wine stores were closed down, and it was designed as a family friendly atmosphere. The same rules were in place for every game shown during these playoffs. The night of the riot, I saw a clip at the end of the game of a whole bunch of beer bottles being thrown towards one of the TVs. Evidently the checking for alcohol got lax, and that became part of the flashpoint.

Comment Re:Angry? (Score 2, Informative) 569

"A "Brand" is something that requires a large scale organization to be effective."

Nonsense. A business with one single person still has a brand. Even if you have no logo, your name, your reputation, how you present yourself to customers, how you communicate, all form part of your brand identity. A brand does not equal a logo, the logo is simply a symbol that helps communicate elements of your brand identity. Many individual business people use Facebook, twitter, and blogging as a way to market themselves and contribute to that identity, sometimes very effectively.

Comment Re:Competition is a good thing (Score 1) 1184

You are better off with a better quality picture to start with, not more pixels. More pixels of a bad quality image downsampled still gives a bad quality image. In fact, increasing the density of a sensor reduces the size of the receptors, reducing the number of photons reaching the receptor and leading to noise and quality issues. It's especially apparent in the small sensors used in point and shoot cameras and in cell phone cameras. It is possible to actually make an image worse through nothing more than increasing the sensor density.

Image

Son Sues Mother Over Facebook Posts 428

Most kids hate having their parents join in on a discussion on Facebook, but one 16-year-old in Arkansas hates it so much he has filed suit against his mother, charging her with harassment. From the article: "An Arkadelphia mother is charged with harassment for making entries on her son's Facebook page. Denise New's 16-year-old son filed charges against her last month and requested a no-contact order after he claims she posted slanderous entries about him on the social networking site. New says she was just trying to monitor what he was posting." Seems like he could just unfriend her.
Role Playing (Games)

The City of Heroes Expansion & the Issues of User-Created Content 150

eldavojohn writes "Wired has a piece on the new City of Heroes content that is created by players — or rather the severe abuse of it. Namely, creating missions for the characters. The problem is that gamers game this system, even though Paragon City has tried to maintain a good risk/reward ratio for experience in these missions. Making the situation even worse is that people who architect highly-rated missions get architect awards, which are redeemable for prizes — almost ensuring experience farming missions. Eric Heimburg (lead engineer and producer of Asheron's Call and the upcoming Star Trek MMO) comments on this: 'It may seem sad that giving the players what they want is detrimental to the player's overall length of enjoyment of the game, but that's the truth. Once you reached that top of the hill, if there's nothing left to do or see, players are likely to move on. Length of enjoyment (equals) amount of money earned, so developers have a strong incentive to keep players from gaining power and levels too quickly.' Matt Miller (lead designer of CoH), addressed the community on this very topic. This is resulting in an unexplained ban/loss of experience if you are determined to be abusing the mission architect, causing an uproar in the community. Is user-generated content a dead end for an MMORPG?" Update: 05/20 20:27 GMT by T : Rather than lead engineer of Asheron's Call or the Star Trek MMO, a correction at Wired says rather that "Heimburg worked as Star Trek Online's systems designer at Perpetual Entertainment, prior to the game's transfer to Cryptic Studio."
Image

External Airbag Designed to Protect Pedestrians 253

Thanks to researchers at Cranfield University, you don't have to feel bad when you plow into a group of pedestrians who are crossing the street too slowly. They have designed an external airbag that mounts to your hood at the base of the windshield. Research shows that this is the area where a pedestrian's head is most likely to hit in an accident. "Test results indicate that the system works extremely well. When fitted to a demonstrator vehicle not originally designed with pedestrian protection in mind, the results were well inside all current legal criteria for pedestrian protection currently in force in Europe," Roger Hardy of the university's Cranfield Impact Centre said.

Comment Re:YAN... Oh, never mind. (Score 2, Insightful) 1240

Absolutely. Even if she actually had pot or worse, a strip search is totally inappropriate. It's a violation and can cause major emotional damage. Why were the parents not called? What kind of school is this where kids are treated as criminals? How can this possibly be justified? As a parent, I would be absolutely irate to hear that a school would even consider strip searches, much less actually apply them. Kids do need rules and structure, but more than anything they need people who care and who support them and provide a safety net. This kind of act from people the kids should be looking up to utterly destroys that sense of safety.

It's funny.  Laugh.

Lame Duck Challenge Ends With Free Codeweavers Software For All 433

gzipped_tar writes to tell us that The Codeweavers "Great American Lame Duck Presidential Challenge" has ended in surprise and free software all day Tuesday (October 28, 2008) at the Codeweavers site. A while back Codeweavers gave President Bush a challenge to meet one of several goals before he left office. One of these goals was to lower gas prices in the Twin Cities below $2.79 a gallon, which has since transpired. "How was I to know that President Bush would take my challenge so seriously? And, give the man credit, I didn't think there was *any* way he could pull it off. But engineering a total market meltdown - wow - that was pure genius. I clearly underestimated the man. I'm ashamed that I goaded him into this and take full responsibility for the collapse of any savings you might have. Please accept our free software as my way of apologizing for the global calamity we now find ourselves embroiled in."
Networking

Submission + - Linux Networking Cookbook

dinotrac writes: "Somebody special is coming over for dinner. You're not a chef, but you can cook well enough to get by, so you grab your best cookbook and get to work.

That's the idea behind O'Reilly's Linux Networking Cookbook, by Carla Schroder. Carla has gathered a group of networking recipes that a reasonably Linux-savvy reader can use to address network needs like a seasoned sysadmin. If you want to find out how to hook your Linux workstation to a LAN, get another book. If you are reasonably comfortable with Linux, need to set up an LDAP server, configure single sign-on with Samba for a mixed Linux/Windows LAN, set up a VPN, or troubleshoot network problems without some uppity online geek telling you to RTFM, this book may be what you're looking for.

One of the great strengths and weaknesses of Linux is that everything you could possibly need to know is already on your computer in the form of man pages, or out on the internet in newsgroups, forums, or a massive autumn's leaf-pile of how-tos. Finding what you need in a form that you can use is sometimes a bigger problem than the problem you're trying to solve.

The Linux Networking Cookbook improves on that situation in a couple of ways. First is the author herself. Carla is an experienced System Administrator and a good technical writer. She was one of the early Linuxchix, and has spent years mentoring and otherwise helping new and experienced Linux folk through their assorted dilemmas. The result is a friendly and direct, information-packed and ego-free writing style. Unlike the typical how-to that provides a list of steps that have worked for the author, Carla's discussions fill in the blanks and tell you why she takes the steps that she does.

The Cookbook is organized into an introduction followed by 18 chapters that are complete stand-alone solutions to specific problems.

The obligatory introduction is short and is not required by any of the solutions in the book, but it's worth reading. Its' eleven pages read quickly, but contain, among other things, a good explanation of the difference between bandwidth and latency and a decent overview of the whys and whens of linux-based computers as routers versus mid-range and high-end commercial routers.

Each chapter begins with an introduction of the overall topic, Routing with Linux, for example, followed by a series of short recipes organized as problem-solution-discussion. This format is convenient for diving right into work and takes advantage Carla's mentoring talents.

One problem facing any writer of Linux books is the sheer number of Linux distributions, many of which have their own distinct ways of doing things. The Linux Networking Cookbook provides solutions for both Debian and Fedora Linux. It's an excellent choice when you consider that most Linuxes derive from one of those two bases, including all of the *buntus, Knoppix, Mandriva, PCLinuxOS, CentOS, and many more. The recipes employ generic tools, which makes them easier to transport across distributions, even the SuSEs, which are based on neither Debian nor Red Hat.

For example, before obtaining The Cookbook, I needed to create a self-signed SSL certificate for a PostgreSQL server on an Ubuntu server. I'd done it a few times, but not enough to remember, so I went off to the net. The Ubuntu-themed How-To I found relied on a script called apache2-ssl-certificate. An apache script didn't bother me because I could move the pieces when I was done, or just break open the script and make it do what I wanted done. Ubuntu Feisty, however, had managed to leave the script out of the distribution, so I had to go back to the net to find an alternative approach.

Had I used The Cookboock, my task would have been simpler, though not quite as easy as it should be. Inexplicably for a book that includes network security and SSL-based VPNs, there is no entry for SSL Certificate in the index. A browse through the table of contents turns up a couple of recipes for Creating SSL-Keys for a Syslog-ng Server: one for Debian and one for Fedora. Fortunately, the Table of Contents is short and can be browsed completely in seconds, because those recipes are in the Troubleshooting Networks chapter, which is not intuitively obvious. They appear in that chapter because it contains the recipes for network monitoring, which includes installation of Syslog-ng.

The recipe itself is suitably generic, using the CA.sh script, which is part of openssl, and openssl itself to generate keys and certificates. A quick check of my Ubuntu servers, my Fedora VPS server, and my OpenSuSE workstation found CA.sh on all of them.

My OpenSuSE machine did throw one small curve:

CA.sh on my openSUSE box was located in /usr/lib/ssl/misc, as on the other boxes. However, the book tells us that CA.sh, and a moderatley competent Linux user is likely to know that rpm -ql openssl will list all of the files in the openssl package or that rpm-ql openssl | grep CA.sh will spit out the location of the script.

Given the variety of Linux distributions, it is hard to imagine a better approach to take.

The Glossary of Networking Terms in Appendix B deserves special mention. Each term is explained in plain but precise language that goes beyond the cursory definitions so common in glossaries. For example, the explanation for WEP notes that it is very weak protection and urges the reader to use WPA/WPA2 instead.

Sometimes, the extra information can soften a definition's focus, but, overall, the glossary is an outstanding tool for anyone who doesn't spend his or her time knee-deep in subnet definitions, routers, and tcp dumps.

The same is true of the book.

As is usual for O'Reilly, updates, errata, and scripts from the book are available on the web.
 "

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