Perl

'Protecting' Perl Code? 106

An anonymous reader asks: "Ok, so here is the scenario: my company has some software that is used internally and it is written in Perl. We now need to put this code on a server that has 'public' access (it's a university machine). We provide root access to the system for the purpose of learning, but we need to keep the code from being viewed or edited. Is there anything to do besides the 'perl2exe' and the ActiveState compiler? How effective are those really at protecting code?"
Privacy

How Long to Crack an 'Encrypted' HD? 733

brainburger asks: "In the UK, Tony Blair has recently lost a parliametary vote to allow the police to hold terrorist suspects for 90 days without trial. One of the justifications the police gave for the extension from 14 days to 90 days was that they need the extra 76 days to decrypt the computer hard-drives of suspects. This has been seen by some as the only compelling reason to allow 90 days. The time-limit has been extended to 28 days instead, but Tony Blair insists 90 days is required. Are there really any encryption systems that cannot be cracked in 28 days, but which can be cracked in 90? Aside from the not-much-discussed issue that the police can no longer interrogate a suspect after they are charged, I suspect the police meant unencrypted machines. What do you think?"

Used Microsoft Licenses For Sale 222

An anonymous reader writes "A secondhand dealer in Britain has been given the green light by Microsoft to resell software licenses from insolvent or downsizing companies, ZDNet is reporting. The reseller, Disclic, is legally allowed to sell the licenses at a discounted rate of between 20 percent to 50 percent, much lower than Microsoft's resellers. Partners of the software giant have expressed unhappiness over the issue as it undercuts their business. "I've never heard the like, and I am stunned," said Gordon Davies, the commercial director of Microsoft reseller Compusys. "This is clearly going to take away revenue from the channel and from Microsoft," he said."
Operating Systems

OpenSolaris-based OSes a Threat to Linux? 92

sunBoy asks: "A number of OpenSolaris-based Operating Systems are popping up on the map. BeleniX (screenshots), SchilliX and Nexenta (screenshots) are a few OSes which have hit the headlines in the past couple of weeks. Some say OpenSolaris has a leg up on Linux - 'For Linux, we're trying to push many distributions through to compress them into a standard. With OpenSolaris, we are already at the small end of standardization. What will follow is more OpenSolaris distributions spreading out from that core.' Is OpenSolaris really a threat to Linux?" Less of a threat and more of an alternative. Would more Unix-based alternatives on the market really be a bad thing?
Media

Dealing with Digital Music and Vendor Lock-In? 612

rahuja asks: "Buying and using digital music is a far from easy decision today - there are various competing and incompatible formats, stores and players out there in the market, primarily Apple (AAC + iTunes + iPod), Windows (WMA + various stores + WMA-compatible players), and Sony (Atrac3 + Connect.com + Walkman). How do you then ensure that the music and player you buy today will not be incompatible with your player, online store or the OS?"
Software

Creative Commons for Software? 36

rumint asks: "I am working on a software utility that I want to distribute freely. Unfortunately, there is a wide variety of nearly unintelligible software licenses (unless you are a lawyer). Of course there is the GPL, but I'm not sure it fits everyone's needs. Is there a Creative Commons equivalent for software licenses? If not, does some newly minted law school graduate want to put one together and contribute to humanity?"
Privacy

School Power Over Student Web Speech? 369

Petey_Alchemist asks: "In the wake of the Pope John XIII student weblogging ban, the online lives of students are once again being examined by their academic institutions. News outlets are covering a series of recent events--most notably the expulsion of a Fisher College sophomore (who also happened to be President of the Student Government) after he posted in a 'controversial' Facebook group. Facebook, for those of you who don't know, is an incredibly popular social networking site for American college students. The fact that you must have a college email account to join provides some modicum (re: illusion) of privacy, but doesn't keep faculty or administrative members from joining and patrolling the website. Bottom line: Facebook, Pope John XIII, and other online student speech cases are popping up all over the place yet no case defining the amount of control a school has over a student based on that student's web speech has come before the Supreme Court. When will this happen? Moreover, what will be the result when it finally does?"

Join IT Support For Abuse and Despair 51

tomhudson writes "The Register is reporting that IT support people feel abused and frustrated, with 2/3 swearing, almost half being depressed for the rest of the day, and 15% throwing things. Personally, I thinks their stats are off: I've thrown a monitor, a laser printer, keyboards, books, CDs, drives, kicked a few chairs, etc. Who hasn't? What have you thrown lately?"
Power

Low Powered SOHO Server? 71

meroo asks: "I am building a new home that is completely solar/wind powered. I need to conserve power wherever I can, but I don't want to leave all my tech toys behind. I need advice about building a low power, Linux based, file and print server. It should be scalable to more than a terabyte of storage (we are video artists) with at least four HDD bays for flexibility and data redundancy. I would like advice on processor/mainboard combos, low power HDDs and a distro with the best power management to bring this thing down to idle when we are not using it. The server will be accessed via our laptops (Mac OSX and Ubuntu), a future home theatre PC and visitors assorted laptops. I've been looking at using laptop components, miniITX and professional server solutions, but now I'm thoroughly confused. Has anyone on Slashdot been faced with this problem before?"
Linux

Should Linux Have a Binary Kernel Driver Layer? 944

zerojoker writes "The discussion is not new but was heated up by a blog entry from Greg Kroah-Hartman: Three OSDL Japan members, namely Fujitsu, NEC and Hitachi are pushing for a stable Kernel driver layer/API, so that driver developers wouldn't need to put their drivers into the main kernel tree. GKH has several points against such an idea." What do you think?

PostgreSQL 8.1 Available 261

atani writes "PostgreSQL 8.1 has been posted, though not officially announced as of this moment. This release includes two-phased commits, improved SMP and overall performance, a new role system replaces the older user/group, autovacuum is now within the backend rather than a separate contrib module, and various improvements, performance enhancements, and bugfixes. " You can also read the developer notes for the popular database. One thing is clear- with the newest Postresql and MySql, you have much to choose from.

YouTube Receives $3.5M Funding from Sequoia 80

An anonymous reader writes "YouTube, the self-described "Flickr of video" has now received $3.5M in funding from Sequoia Capital, the same VC firm that funded Yahoo!, Google, and PayPal. Competitors of YouTube include Revver, launched just last month and founded by Ian Clarke of The Freenet Project fame. As of now, both services are free. With the online video space heating up in recent months, the question is who will discover the best business model." YouTube was first mentioned on Slashdot shortly after its launch three months ago.
Education

Creating a Computational Linguistics College Degree? 47

$random_var asks: "I am an undergraduate student currently studying Bioengineering. However, I am growing more and more interested in programming and linguistics, which leads me to think that I should define my own major, Computational Linguistics [mit.edu], which google defines as 'a field concerned with the processing of natural language by computers.' When I present my proposal for this degree to the school's advising staff, I would like to have a complete list of all of the topics this major should cover. Having only little experience with computer science and engineering, I'm not sure what parts of that field I should include. Beyond the basic lower-division courses, what specific fields of computer science do you think should be emphasized in a practical undergraduate study of Computational Linguistics?"
Networking

Smallest IP Target Device? 41

Donimo asks: "I have seen many tiny ethernet loopback jacks and keyfobs, and I'm looking for the smallest IP equivalent for my toolkit. It just needs to plug into an RJ45 ethernet port and respond to ping. If the IP address is configurable, so much the better. I have looked at small IP print servers, and I could probably knock one up from a Gumstix but these are comparatively expensive solutions. Any ideas?"

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