tmjva writes: Jeff Kell passed away on November 25 as reported here in the 3000newswire. He was inventor of BITNET Relay, a predecessor of Internet Relay Chat using the REXX programming language. In 1987 he wrote the following preserved article about RELAY and here is his obituary.. May this early inventor rest in peace.
MarkWhittington writes: As NASA has noted, the space agency and its contractors are working diligently on the first launch of the heavy-lift Space Launch System. The launch, officially called EM-1, or Exploration Mission 1, will loft an unpiloted version of the Orion spacecraft around the moon. NASASpaceFlight.com also noted that a number of secondary payloads, known as CubeSats, will be along for the ride as well. NASA considered EM-1, scheduled for 2018, a crucial step in its Journey to Mars which will, it is hoped, reach its ultimate destination sometime in the 2030s.
theodp writes: The NY Times and others report that Bill Gates will announce the creation of a multibillion-dollar clean energy fund on Monday at the opening of the two-week long Paris Climate Change Conference. The climate summit, which will be attended by President Obama and 100+ world leaders, is intended to forge a global accord to cut planet-warming emissions. The pending announcement was first reported by ClimateWire. A spokesman for the Bill and Melinda Gates Foundation did not respond to a request for comment. Let's hope it goes better than BillG school reform!
An anonymous reader writes with a story at Ars Technica about the evolution thus far of USB as an enabling technology: Like all technology, USB has evolved over time. Despite being a 'Universal' Serial Bus, in its 18-or-so years on the market it has spawned multiple versions with different connection speeds and many, many types of cables. A casual search around the shelves by my desk shows that I've got at least 12 varieties, and that's not even counting serial and PS/2 adapters. What have you replaced with USB?
New submitter Y.A.A.P. writes: Slate has a surprisingly relevant article of the state of the world today. A reasonable number of graphs and statistical comparisons show that our world is more peaceful than it has been for a long time. The article tells us that, despite what most news outlets (and political candidates) tell us, The World Is Not Falling Apart. Well, not from violence, at least.
An anonymous reader writes: Emsisoft has launched a new tool capable of decrypting files compromised by the DecryptorMax (CryptInfinite) ransomware. The tool is quite easy to use, and will generate a decryption key. For best results users should compare an encrypted and decrypted file, but the tool can also get the decryption key by comparing an encrypted PNG with a random PNG downloaded off the Internet.
An anonymous reader writes: Looking at some Black Friday ads, I'm seeing some good deals on Alienware and other gaming rigs that would be cheaper than building them from scratch. If you built or were to build a high end gaming rig, what would you suggest? Or would you just get a prebuilt system and customize it to your needs? I'm not looking for cheap, I want best quality and performance, but not overkill that would rival supercomputers and at the same time break my bank account. It would be a Windows system to keep my family happy, but possibly dual boot with Linux to keep me happy. It will be located in the livingroom hooked up to a regular monitor and the big screen TV, replacing a budget PC that's in there now.
schwit1 writes: For the first time, civilian pilots and crews now operate what the Air Force calls "combat air patrols," daily round-the-clock flights above areas of military operations to provide video and collect other sensitive intelligence. Civilians are not allowed to pinpoint targets with lasers or fire missiles. They operate only Reapers that provide intelligence, surveillance and reconnaissance, known as ISR, said Air Force Gen. Herbert "Hawk" Carlisle, head of Air Combat Command.
HughPickens.com writes: Peter Thiel writes in the NYT that what's especially strange about the failed push for renewables is that we already had a practical plan back in the 1960s to become fully carbon-free without any need of wind or solar: nuclear power. "But after years of cost overruns, technical challenges and the bizarre coincidence of an accident at Three Mile Island and the 1979 release of the Hollywood horror movie "The China Syndrome," about a hundred proposed reactors were canceled," says Thiel. "If we had kept building, our power grid could have been carbon-free years ago. Instead, we went in reverse."
According to Thiel, a new generation of American nuclear scientists has produced designs for better reactors. Crucially, these new designs may finally overcome the most fundamental obstacle to the success of nuclear power: high cost. Designs using molten salt, alternative fuels and small modular reactors have all attracted interest not just from academics but also from entrepreneurs and venture capitalists like me ready to put money behind nuclear power. However, none of these new designs can benefit the real world without a path to regulatory approval, and today's regulations are tailored for traditional reactors, making it almost impossible to commercialize new ones. "Both the right's fear of government and the left's fear of technology have jointly stunted our nuclear energy policy," concludes Thiel. "supporting nuclear power with more than words is the litmus test for seriousness about climate change. Like Nixon's going to China, this is something only Mr. Obama can do. If this president clears the path for a new atomic age, American scientists are ready to build it."
RockDoctor writes with news as reported by the BBC that parts of a Falcon 9 launcher have washed ashore on the Scilly Islands off the SW coast of Britain. Early impressions are that the pieces are from the failed Falcon 9 ISS launch which exploded after take-off in June. That's not the only possibility, though; according to the article,
However Jonathan McDowell, an astronomer at the Harvard-Smithsonian Center for Astrophysics, said many experts believed, due to the size and markings which have now been revealed, it was from a different mission.
"All the geeks have been getting together and looking at fine details, and we're pretty sure it's a launch from September 2014 that successfully sent a cargo mission to the space station.
"It didn't look like an exploded rocket to me, it looked like a fairly normal piece of space junk when the lower stage of a rocket falls from a hundred miles up and hits the ocean. Large sections can remain in tact and it's really quite normal," he said.
Make Magazine weighs in on a issue that's suddenly relevant in a world where less thn $10 can buy a new, (nominally) complete computer. Which one makes most sense? Both the $9 C.H.I.P and the newest, stripped-down Raspberry Pi model have plusses and minuses, but to make either one actually useful takes some additional hardware; at their low prices, it's not surprising that neither one comes with so much as a case. The two make different trade-offs, despite being just a few dollars apart in ticket price. C.H.I.P. comes with built-in storage that rPi lacks, for instance, but the newest Pi, like its forebears, has built in HDMI output. Make's upshot?
The cost of owning either a C.H.I.P. or a Pi is a bit more money than the retail cost of the boards. Peripherals such as a power cable, keyboard, mouse, and monitor are necessary to accomplish any computer task on either of the devices. But it turns out the $5 Raspberry Pi Zero costs significantly more to operate than the Next Thing Co. C.H.I.P.
MojoKid writes: Microsoft and Nokia have worked hard making Lumia smartphones difficult to break into at a low-level, but software hacker Heathcliff has just proven that it's not impossible. He's just released a solid-looking tool called Windows Phone Internals, and it can do everything from unlocking the bootloader to replacing the phone's ROM. WP Internals is a completely free download, though Heathcliff welcomes donations by those who've found the tool useful. According to the "Getting Started" section of the tool, supported models include Lumia 520, 521, 525, 620, 625, 720, 820, 920, 925, 928, 1020, and 1320. If your model is not on the list, the developer has said that he hopes to add more models in the near future.
jones_supa writes: The largest computer gear retailer in Finland, Verkkokauppa.com, has unveiled top 20 lists of most returned and most serviced equipment in 2015 (Google translation). To offer an alternative to Black Friday, the company is going with a theme called "Sustainable Christmas". They want to guide shoppers to make good choices, as product returns always create extra burden for the distribution chain. Is there anything that catches your eye in the lists, or something else that you would like to warn about?
In a slow-burn series of posts going back to 2010, the Visual6502.org has presented diagrams and commentary on "ancient microchips," mosly based on painstaking microphotography after just-as-painstaking depackaging and cleaning of the actual chips.Today, reader trebonian writes an excerpt from their latest entry, in honor of the 25th anniversary of ARM Ltd., UK, which is somewhat different:
To celebrate and honor their amazing work, we present the Visual ARM1, created in collaboration with some of ARM's founding engineers. Designed by Sophie Wilson and Steve Furber before there was an ARM Ltd., the Acorn RISC Machine was the first of a line of processors that power our cell phones and tablets today. Unlike our projects based on microscope images, the Visual ARM was created from a resurrected .cif chip layout file, used under our license agreement with ARM. We also photographed one of the few ARM1 chips at very high resolution, and our photograph is featured at the Centre for Computing History in Cambridge. Credit goes to ARM founding engineers John Biggs for inspiring the project, discovering the tape, and recovering a usable .cif file, Lee Smith for spotting the variable record format used to encode the file (an artifact of the VMS on Acorn's VAX that at first appeared to be widespread corruption of the file), to Cambridge University Computing Services for reading the Exabyte tape, and to ARM founder Dave Howard for help unraveling the VLSI CIF dialect. Our chip simulation and visualization was developed by Barry Silverman, Brian Silverman, Ed Spittles, and Greg James.
Bruce66423 writes: Following the Paris massacre, the French government declared a state of emergency. One of the regulations this introduced was control of large scale gatherings, and one of the events that is being caught up in this is planned protests to do with the Climate Change conference in Paris next month. This has resulted in some activists being put under house arrest — yet other gathering, such as commercial street markets — are being allowed to go ahead. Funny that; anyone would think that the government is using the opportunity to suppress dissent.
한국LUG 사이트는 1024 x 768 해상도(운영자 노트북:14")에 최적화 되어 있습니다. : LINUX FANSITE
WWW.LUG.OR.KR Server is made by CentOS Linux, P4 1.8G, Memory 512MB, Main HDD 160GB, Backup HDD 40GB and LAMP, qmail MTA.
CentOS Linux & Mozilla Firefox UTF-8 Base Created.
1998-2015 www.lug.or.kr Directed By Great Dragon, Kim.
LUG 포인트 정책 : [회원가입 : +100점] [로그인(하루한번) : +100점] [글쓰기 : +20점] [코멘트 : +10점] [다운로드 : -200점] [질문 포인트 : 최소 200점]
데스크탑 프로그래밍(gcc, g++, wxGTK[wxWidgets] 등)은 "Fedora"를 사용하고, 서버 운영(WEB, FTP 등)은 "CentOS"를 사용하시길 권장합니다.
도전하는자, 자신을 투자하는자만이 뜻하는바를 이룰 수 있다.
Information should be Exchanged with Interactive, not One Way Direction.
관리자 Be Maker!
인생에서, 100% 순이익을 보장하는건 없다. 1%의 지식을 나눔으로써, 가끔씩 손해볼 필요도 있다.
그대가 가진 1%의 지식만이라도 공공을 위해 포스팅하라. 손해본다는 생각이 앞선다면 그대의 인생은 힘들어질것이다.
자신이 가진 지식의 1%도 투자하지 않고, 오로지 자신의 이익만 탐하는자와는 동지가 되지마라.
만나서 대화하면 모두 좋은 사람들이지만, 유독 인터넷에서만 자신을 밝히지 않고, 좀비로 서식하는 사람들이 많다.
부지불식간[不知不識間], 좀비(하류) 인생이 될지도 모르니, 항상 자신을 경계하도록 하라.
1. CentOS Linux
2. gcc로 공부하는 C++