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Comment Re:Meh. (Score 1) 993

His point stands. The larger laptop is heavier and bulkier.

This is disregarding the fact that the things that the macbook beats the hp in (processor speed, video card, etc.) you just ignore. Without a conclusion explanation, I am not really certain how you came to determine that your 17" hp has the "exact specs" as the macbook.

Go the opposite way: look at the $999 macbook and see if you can find a machine that is comparable.

You won't.

Comment Re:Wisdom of the Commons is Overrated (Score 2, Insightful) 198

Proper grammar, spelling and punctuation really go a long way to informing a reader about the subject. With those three things, along with logical paragraph break-down in a semi-lengthy on-topic reply you are usually going to get moderated up.

Presentation counts for a lot, especially on topics that are complex and not completely understood by the main-stream reader. I understand that content trumps presentation, but I'd much rather read a eloquent post about something that leads me to become more interested in a topic (even if not 100% correct) than non-knowable gibberish that is technically spot-on.

Those wrongly-informated +5s usually are well written. Well written posts are hard to down-rate.

Comment Re:RedHat is a dead end (Score 3, Interesting) 199

The problem is that people like me install Ubuntu on thier home desktop machine. I understand apt and all of the debian specific configuration file locations.

When I go into work and have to work on the RHEL servers, I can mostly get yum and rpms to work for the server configuration that I want, but god damn if it isn't like pulling teeth.

Now that I have enough power, and I have to make a decision on which distro to get support from, do I go with something that I know (Debian/Ubuntu and Canonical?) or something that is similiar yet foreign (Redhat/RHEL)?

The last 3 servers that I've been in control of have been Ubuntu.

Image

If You Can Read This Screenshot-sm 2

He's not very good with people.

Comment Re:Trouble with eclipse on ubuntu (Score 1) 144

I had the opposite experience, mainly with the transition of the Web Browser to Firefox 3/XulRunner 1.9.

Recently, on a RHEL box without access to the Red Hat update site (which was its own issue), but access to the RHEL rpms, using the version of 3.1 that was packaged by Red Hat, everything that was included worked very well (albeit it was releases behind). The upstream Eclipse 3.4 had issues with the Internal Web Browser (due to the fact that my rpm dependencies weren't fixed, and that xulrunner 1.7/1.8/1.9), in that it could not use any internal browsing modules. It never did get fixed, we stopped doing development on that machine (which probably wasnt a good idea in the first place, but whatever).

Science

Mysterious Sound Waves Can Destroy Rockets 193

Ponca City, We love you writes "Scientists believe that powerful and unstable sound waves, created by energy supplied by the combustion process, were the cause of rocket failures in several US and Russian rockets. They have also observed these mysterious oscillations in other propulsion and power-generating systems such as missiles and gas turbines. Now, researchers at the Georgia Institute of Technology have developed a liquid rocket engine simulator and imaging techniques to help demystify the cause of these explosive sound waves and bring scientists a little closer to being able to understand and prevent them. The team was able to clearly demonstrate that the phenomenon manifests itself in the form of spinning acoustic waves that gain destructive power as they rotate around the rocket's combustion chamber at a rate of 5,000 revolutions per second. Researchers developed a low-pressure combustor to simulate larger rocket engines then used a very-high-speed camera with fiber optic probes to observe the formation and behavior of excited spinning sound waves within the engine. 'This is a very troublesome phenomenon in rockets,' said Professor Ben Zinn. 'These spinning acoustic oscillations destroy engines without anyone fully understanding how these waves are formed. Visualizing this phenomenon brings us a step closer to understanding it.'"
United States

Congress Turns Up The Heat on FCC's Chairman 148

Fletch writes "FCC Chairman Kevin Martin could be in for an uncomfortable spring, as House Energy Committee Chair John Dingel (D-MI) has requested a truckload of FCC paperwork relating to some controversial decisions Martin has made. Those include the FCC's reversal on the a la carte cable issue and newspaper-television cross-ownership restrictions. 'This request has got to be turning the FCC completely upside down. Significantly, it appears to reflect a bipartisan discontent with Martin's performance. Democrats and some Republicans are upset over his recent move to relax one of the agency's key media ownership rules, as well as the rushed manner in which he handled the matter late last year. Other Republicans dislike what they see as Martin's persecution of the cable industry, especially Comcast.' The Committee originally announced its intention to investigate the FCC in January."
The Military

Pentagon Working on "Human Fear" Weapons 310

An anonymous reader writes "Animals use pheromones to attract each other for sex, and warn each other of danger. Now, Wired reports, military researchers are working to harness the 'human fear' pheromone to create a scent of terror. The pheromone could lead to smell-based terrorist sensors, and new weapons that rely on 'contagious' stress."
Math

44 Conjectures of Stephen Wolfram Disproved 158

Richard Pritches writes in to let us know that MIT errata expert Evangelos Georgiadis has disproved 44 conjectures set by Dr. Stephen Wolfram (founder of Mathematica) in A New Kind of Science. The paper was published in the latest issue of the Journal of Cellular Automata and can be read in PDF form at Prof Edwin Clark's collection of reviews of Wolfram's ANKS. "The formulas provided by Wolfram for these [44] rules are not minimal. Moreover for 8 of these cannot be minimal even by simple inspection since minimal formula sizes for 3-input Boolean functions over this basis never exceeds 5."
Toys

Spider-Like Catamaran Travels 5,000 Miles On One Tank 196

Lucas123 writes "Proteus, a Wave Adaptive Modular Vessel that looks like a spider, is so fuel efficient that it can travel 5,000 miles on one load of diesel fuel. The 100-foot-long, 50-foot-wide boat rides on metal and fabric pontoons that have hinges and shock absorbers to flex with the motion of the waves, which helps it to skim over the water at a max speed of 30 knots. It made its debut yesterday in New York harbor."
NASA

Gouge Found on Shuttle Endeavour's Underside 151

SonicSpike writes " NASA has discovered a chunk missing from the underside of the space shuttle Endeavour. It was discovered after the shuttle docked with the ISS earlier today. Technicians theorize it may have been caused by ice ripping free of a fuel take during takeoff. From the article:'The gouge — about 3 inches square — was spotted in zoom-in photography taken by the space station crew shortly before Endeavour delivered teacher-astronaut Barbara Morgan and her six crewmates to the orbiting outpost ... On Sunday, the astronauts will inspect the area, using Endeavour's 100-foot robot arm and extension beam. Lasers on the end of the beam will gauge the exact size and depth of the gouge, Shannon said, and then engineering analyses will determine whether the damage is severe enough to warrant repairs. Radar images show a white spray or streak coming off Endeavour 58 seconds after liftoff. Engineers theorize that if the debris was ice, it pierced the tile and then broke up, scraping the area downwind. Pictures from Friday's photo inspection show downwind scrapes."
Security

Attacking Sandboxes 110

SkiifGeek writes "Many anti-malware applications use a sandbox as a tool to help identify potentially malicious software. Now knowledge is spreading about techniques and methods that can allow sandboxed software to target the sandbox itself (and by extension the application that applied it). While attacks that specifically target sandboxing applications are probably a little way off, this technology can be considered the logical extension of techniques and procedures to identify the presence of hosted systems (VMWare, Virtual PC, etc.)."
Oracle

SAP Admits to 'Inappropriate' Downloading of Oracle Code 149

netbuzz writes "SAP's CEO Henning Kagermann uses the undoubtedly lawyered term 'inappropriate download' to describe the company's questionable actions. Henning blames a rogue business unit, but there can be no mistaking the fact that Oracle caught SAP with its hand in the IP jar on this one. The legal proceedings that will follow should prove interesting. 'The admission hurts SAP's reputation in the battle with Larry Ellison's Oracle in the $56 billion market for software that manages tasks such as payroll. The rivalry between SAP and Oracle escalated when Oracle filed its March 22 lawsuit claiming SAP workers hacked into a Web site and stole software codes on a grand scale.'"
Communications

All Things iPhone 380

With the iPhone release coming soon there is no shortage of stories being submitted. Here is an overview of all of its features and specifics on its technical workings. A list of applications is out and still growing. There are warnings however that some applications and peripherals won't be ready or compatible in time for the release. Finally with all the hype associated with the iPhone, we have a reminder of some previous Apple products that ended with a whimper instead of a roar.

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