Communications

Internet Access While Sailing? (Revisited) 308

El Genio Malvado writes "10 years ago the question was asked, What is the best way to get Internet while at sea? After reading the responses — and after a decade of technological advancement — is there a better, more reliable method? For someone with the ability to telecommute 100% of the time, then the idea of sailing around the world with a paycheck direct deposited must be getting more and more tempting. What does the community at large have for modern resources for constant streaming internet at sea?"
Education

Cool, Science-y Masters Programs For Software Devs? 150

An anonymous reader writes "I'm an early-30s software engineer with 10 years of development experience, and a BA in computer science from a top university. I've been working for several years at a national lab in bioinformatics, but I'm starting to wonder what other interesting directions there are to go for people in my boat: computer science majors with software development experience. The goal would be to find a position that could leverage my development skills, but also include a strong research component, without the need for a Ph.D. (I would be happy to get a masters for the right job.) I'm actually getting some of those things in my current job, but I'm ready to move on to new or different areas of research. Possible fields that seem interesting so far: neuroscience, economics/sociology, and AI. I'm happy to work in a team in support of Ph.D.s, but would like an active part in the research end of things as well as the tool-making end."
Databases

Developing a Niche Online-Content Indexing System? 134

tebee writes "One of my hobbies has benefited for 20 years or so by the existence of an online index to all magazine articles on the subject since the 1930s. It lets you list the articles in any particular magazine or search for an article by keyword, title or author, refining the search if necessary by magazine and/or date. Unfortunately the firm which hosts the index have recently pulled it from their website, citing security worries and incompatibilities with the rest of their e-commerce website: the heart of the system is a 20-year-old DOS program! They have no plans to replace it as the original data is in an unknown format. So we are talking about putting together a team to build a open source replacement for this – probably using PHP and MySQL. The governing body for the hobby has agreed to host this and we are in negotiations to try and get the original data. We hope that by volunteers crowd-sourcing the conversion, we will be able to do what was commercially impossible." Tebee is looking for ideas about the best way to go about this, and for leads to existing approaches; read on for more.
PHP

Measuring LAMP Competency? 453

An anonymous reader writes "Our company is getting ready to hire a number of programmers. While the majority of the prospective candidates do have good-looking resumes, we are looking to see if we can get some clear metrics in the assessment process. After a little research we have learned that there is a well-established PHP + MySQL training and certification process, and some of the candidates are already certified. There is also a candidate with a good portfolio, a lot of experience, and no certification. Most of the applicants also have some college/university science-related education. So our goal is to be able to somehow measure LAMP overall competency as well as basic computer science concepts such as BNF, data normalization, OOP, MVC, etc. How do Slashdot readers go about this kind of characterization?"
PC Games (Games)

JavaScript/HTML 5 Gaming? 201

cjcela writes "Lately I've seen some HTML 5/JavaScript games popping up on the web. Most of them lack sound, and are not polished, but little by little this is changing. As an example, check Galactic Plunder. While it is only a single-level proof of concept, it is one of the first arcade non-Flash games that I've found playable. Do you know of other comparable or better pure JavaScript games?"
Crime

Retrieving a Stolen Laptop By IP Address Alone? 765

CorporalKlinger writes "My vehicle was recently burglarized while parked in a university parking lot in a midwestern state. My new Dell laptop was stolen from the car, along with several other items. I have no idea who might have done this, and the police say that without any idea of a suspect, the best they can do is enter the serial number from my laptop in a national stolen goods database in case it is ever pawned or recovered in another investigation. I had Thunderbird set up on the laptop, configured to check my Gmail through IMAP. Luckily, Gmail logs and displays the last 6 or 7 IP addresses that have logged into your account. I immediately stopped using that email account, cleared it out, and left the password unchanged — creating my own honeypot in case the criminal loaded Thunderbird on my laptop. Sure enough, last week Gmail reported 4 accesses via IMAP from the same IP address in a state just to the east of mine. I know that this must be the criminal who took my property, since I've disabled IMAP access to the account on all of my own computers. The municipal police say they can't intervene in the case since university police have jurisdiction over crimes that take place on their land. The university police department — about 10 officers and 2 detectives — don't even know what an IP address is. I even contacted the local FBI office and they said they're 'not interested' in the case despite it now crossing state lines. Am I chasing my own tail here? How can I get someone to pay attention to the fact that all the police need to do is file some RIAA-style paperwork to find the name associated with this IP address and knock on the right door to nab a criminal and recover my property? How can I get my laptop back — and more importantly — stop this criminal in his tracks?"
Piracy

Has Any Creative Work Failed Because of Piracy? 1115

A user writes "Anyone familiar with the piracy debate knows about the claims from organizations like the RIAA that piracy causes billions of dollars in damages and costs thousands of jobs. Other studies have concluded differently, ranging from finding practically no damages to a newer study that cites 'up to 20%' as a more accurate number (PDF). I figure there's got to be an easier way to do this, so here's my question: Does anyone know of any creative works that were provably a financial failure due to piracy? The emphasis on 'provably' is important, as some form of evidence is necessary. Accurately and precisely quantifying damages from p2p is impossibly hard, of course, but answering questions like this may lead us to a clearer picture of just how harmful file sharing really is. I would think that if piracy does cause some amount of substantial harm, we would see that fact reflected in our creative works, but I've never heard of a work that tanked because people shared it online."
Classic Games (Games)

Where Are the Joysticks For Retro Gaming? 262

Doctor O writes "With all those nice emulators for classic gaming around (such as MAME, VICE or Stella) I want to establish monthly retro gaming evenings with some friends. The problem is I can't find any good joysticks for that purpose. There's a new version of the legendary Competition Pro, but judging from the many one-star reviews on Amazon, it's terrible. I found the USB version of the classic Atari Joystick, but it doesn't seem to be available and would have prohibitive shipping costs to Germany anyway. So, Slashdot to the rescue — where are the suitable USB joysticks for retro gaming?"
Databases

Good Database Design Books? 291

OneC0de writes "I am the Director of IT for a small/medium sized marketing company, where I personally write the code that runs our applications. We use a variety of technology at our office, the majority of which rely on MS-SQL and MySQL databases. I am familiar with tables, SQL queries, and have a general understanding of how the SQL databases work. What I'm looking for is a good book, particularly a newer book, to explain general database design techniques, and maybe explain some relational tables. We have some tables that have million of rows, and I'd like to know the best method of designing these tables."
Television

Sidestepping A-to-D Convertors For Town Government's Cable TV? 539

jake-itguy writes "I am the IT guy for a small town municipality. Comcast called me the other day and told me I had to have a digital-to-analog converter for each TV in the municipality, as Comcast is turning off analog cable in September. I did a quick count, and we have 32 TVs across 6 buildings (22 being in the police and fire departments). Most of the TVs are hung on the walls. I told Comcast having a box for each TV was not acceptable and wanted a different solution. Comcast told me there was no other solution." Read on for more details of the situation, and to see if you can offer Jake any advice for distributing cable service within his Indiana town.
Hardware Hacking

How To Build an Open Source House? 274

An anonymous reader writes "I'm starting a project that I hope that the engineers, makers and general DIYers in the Slashdot crowd can help out with. The full story's on the website, but the short version is as follows: my aim is to make a cheap, recycled, sustainable building, to document the process fully and to release anything that would help others to do the same. I intend to use an old train carriage as the shell, but the ideas should extend to shipping containers, aeroplane fuselages or anything similar. I know I'm not the first to do this, but I can't see anyone else who's provided a detailed step-by-step account of the build, complete with plans and the rest. Before I start, though, I'm trying to draw on as much collective experience as possible, and to head off mistakes before they happen. My question to Slashdot is simple: what do you think I need to know before I begin?"
Databases

Good IC / Electronic Component Inventory Software? 70

Smerky writes "As I've been getting more and more into hobby electronics I have been finding it difficult to keep track of all the different ICs and other electronics that I have (resistors, capacitors, etc.). What are Slashdotters' recommendations for some inventory software? Certain qualifications that I'd be looking for personally are that it has to run on Linux/OSX well or be web-based (to run well on an Apache2 server)."
Education

Finding a Research Mentor? 162

bsomerville writes "As an aspiring social scientist preparing to apply to Ph.D. programs, I'm keen to find a faculty mentor somewhere in North America who shares my research interests. This is more difficult than I thought it would be. While links to program websites are readily available, I'm surprised to find no comprehensive collection of faculty research interests in my field (clinical psychology). Instead this information is buried several levels down in each university website. Is this a common problem across all fields? Is there some inherent reason why no wiki-type Web resource exists to meet this need? It seems like a text-searchable database could be built fairly quickly and maintained by users, saving countless aspiring grad students thousands of clicks through university websites."
Open Source

Finding Open Source Projects Looking For Help? 151

aus writes "I've been doing web development for about 10 years now. It's been very good to me, but I want to do more than write HTML, PHP, JavaScript and CSS. Since the job market isn't all that great right now in the US, it would seem that volunteering some time on an open source project would give me the satisfaction I'm looking for. The problem is finding a project that wants/needs help that I would also be interested in. I've tried browsing around on Sourceforge and Freshmeat ... is there a site somewhere that I'm not aware of that has classifieds where open source project maintainers post 'job' listings?"
Canada

Information On Philips' "Coffee" Machine? 168

RogueWarrior65 writes "In the early 1970s, I was fortunate to discover the Ontario Science Centre in Toronto. For the Gen Y'ers out there who never knew a world without computers, to Gen X'ers, this place was the future. Computer technology was just beginning to be exposed to the world and this museum had the coolest exhibits around, most of which were interactive. One of the exhibits was a machine reminiscent of an old vending machine. On its face was a large circuit board with lights that spelled out the word 'coffee.' There were several dials and a button, which, when pressed, would cause the machine to speak the word. The knobs adjusted various inflections and tonal qualities of the speech. Feeling nostalgic, I inquired of the museum about this exhibit. Was it still there? If not, was it in storage somewhere and could I purchase it. I was told that the machine was developed by Philips Electronics but the exhibit was no longer in their collection. Then I asked Philips about it and was told that no, they have nothing in the archives, no schematics or parts list. A Google search is came up empty as well. Does anyone have any more information on this gadget?"
Censorship

Tunneling Under the Great Firewall? 403

An anonymous reader writes "I am traveling to China in the near future, and needless to say as a Slashdot reader I am going to require access to the Internet. The whole, unadulterated, unfiltered Internet. Also needless to say, I am very leery of the government there (my lack of a nickname on this submission being testament to that). I will only be there for a few weeks, and will not be using the computer for much of that time, so I don't want to shell out a lot of money to a VPN service. However I also don't want to be hindered by extremely slow speeds such as those provided by the Tor network. I have experience implementing Web servers and work fairly often with Linux; however, many of my friends who also face the same dilemma don't. What would be the most cost-effective (free is best) method for me to subvert the Great Firewall during my travels while maintaining sufficient anonymity and enjoying sufficient speed?"
Data Storage

Best Format For OS X and Linux HDD? 253

dogmatixpsych writes "I work in a neuroimaging laboratory. We mainly use OS X but we have computers running Linux and we have colleagues using Linux. Some of the work we do with Magnetic Resonance Images produces files that are upwards of 80GB. Due to HIPAA constraints, IT differences between departments, and the size of files we create, storage on local and portable media is the best option for transporting images between laboratories. What disk file system do Slashdot readers recommend for our external HDDs so that we can readily read and write to them using OS X and Linux? My default is to use HFS+ without journaling but I'm looking to see if there are better suggestions that are reliable, fast, and allow read/write access in OS X and Linux."
Wireless Networking

What To Do With Old 802.11b Equipment? 249

CyberSlugGump writes "I am trying to declutter, and I have come across my cheap, off-brand, consumer-grade 802.11b wireless routers, PCMCIA cards, and USB adapters. The routers would still be good as 4-port 100Mb switches, and the other devices have at least 32-bit Windows XP drivers available. However, lack of security beyond WEP and the age of the equipment makes me wonder if it is worth any time putting it to use."
Wireless Networking

Tracking Down Wi-Fi Interference? 499

Nicros writes "Almost every evening, between 8:30 and 10:00, my Wi-Fi just dies. This, in itself, could be explained by a crappy Wi-Fi source or some hardware failure, except that I know both of my neighbors are experiencing the same loss of signal at the same time. While the Wi-Fi is down, the LAN is OK, and anything plugged into Cat5 can access the Internet just fine. One possibility comes to mind — perhaps some other neighbor arrives home and turns on their router from 8:30 to 10:00? And something in their signal is hosing our Wi-Fi? I have tried looking around for software to help identify the source of interference, but either the programs are ridiculously expensive for a home user, or else my card (Intel Link 1000 BGN) isn't supported. (Netstumbler is an example of the latter.) Any suggestions on how I can track this down?"
Graphics

Tattoos For the Math and Science Geek? 1186

An anonymous reader writes "I've been thinking of getting a sleeve of math and science tattoos for quite a while now. With the money saved up, the only question remaining is, what equations/ideas should I get? I know for certain that I'm going to include some of Maxwell's equations, and definitely Ohm's Law. So, if you were going to put a tribute to the great math and science minds on your body forever, which ones would you choose?"

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