Businesses

Ask Slashdot: How Do You Find Jobs That Offer Working From Home? 281 281

jez9999 writes: I'm a software developer in the UK, and I've found that it's very rare (maybe 5% of the time) to find an employer that will even consider any working from home, let alone for the majority of the time. I see it as a win-win; you're able to work in the home environment you are most productive in, and you can use the time you would've been commuting to work a bit longer for the employer. Not only that, but you're not adding to road congestion either. Skype, etc. make communication with coworkers a snap these days. So how do you go about finding homeworking jobs? Is it better to demand it from the get-go, or wait a few months and then ask for it? Is it more common than 5% of jobs in the US (in which case I guess it's a cultural thing the UK needs to catch up with)?
Medicine

Ask Slashdot: Have You Tried a Standing Desk? 325 325

An anonymous reader writes: Evidence is piling up that sitting down all day is really bad for you. I work primarily from home, and as I grow older, I'm starting to worry about long term consequences to riding a desk full-time. We talked about this a few years ago, but the science has come a long way since then, and so have the options for standing desks. My questions: do you use a standing desk? What kind of setup do you have? There are a lot of options, and a lot of manufacturers. Further studies have questioned the wisdom of standing all day, so I've been thinking about a standing/sitting combo, and just switching every so often. If you do this, do you have time limits or a particular frequency with which you change from sitting to standing?

I'm also curious about under-desk treadmills — I could manage slowly walking during parts of my work, and the health benefits are easy to measure. Also, any ergonomic tips? A lot of places seem to recommend: forearms parallel to the ground, top of monitor at eye level, and a pad for under your feet. Has your experience been the same? Those of you who have gone all-out on a motorized setup, was it worth the cost? The desks are dropping in price, but I can still see myself dropping upward of $1k on this, easily.
Operating Systems

Ask Slashdot: If You Could Assemble a "FrankenOS" What Parts Would You Use? 458 458

rnws writes: While commenting about log-structured file systems in relation to flash SSDs, I referenced Digital's Spiralog [pdf], released for OpenVMS in 1996. This got me thinking about how VMS to this day has some of, if not the best storage clustering (still) in use today. Many operating systems have come and gone over the years, particularly from the minicomputer era, and each usually had something unique it did really well. If you could stitch together your ideal OS, then which "body parts" would you use from today and reanimate from the past? I'd probably start with VMS's storage system, MPE's print handling, OS/2's Workplace Shell, AS/400's hardware abstraction and GNU's Bash shell. What would you choose?
The Almighty Buck

Ask Slashdot: How Much Did Your Biggest Tech Mistake Cost? 376 376

NotQuiteReal writes: What is the most expensive piece of hardware you broke (I fried a $2500 disk drive once, back when 400MB was $2500) or what software bug did you let slip that caused damage? (No comment on the details — but about $20K cost to a client.) Did you lose your job over it? If you worked on the Mars probe that crashed, please try not to be the First Post, that would scare off too many people!
Hardware Hacking

Ask Slashdot: What Is Your Most Unusual Hardware Hack? 210 210

An anonymous reader writes: Another Slashdotter recently asked what kind of things someone can power with an external USB battery. I have a followup along those lines: what kind of modifications have you made to your gadgets to do things that they were never meant to do? Consider old routers, cell phones, monitors, etc. that have absolutely no use or value anymore in their intended form. What can you do with them? Have you ever done something stupid and damaged your electronics?
The Internet

Ask Slashdot: What Is the Best Way To Hold Onto Your Domain? 108 108

An anonymous reader writes: There have been quite a few stories recently about corporations, or other people, wanting to take over a domain. This has me wondering what steps can I take to ensure that outsiders know that my domain is in use, and not up for sale. In my case, I registered a really short domain name(only 5 characters) for a word that I made up. The domain has been mine for a while, and Archive.org has snapshots going back to 2001 of my placeholder page. It could be close to other domain names by adding one more letter, so there is potential for accusations of typosquatting (none yet). I have no trademark on the word, because I saw no reason to get one. The domain is used mostly for personal email, with some old web content left out there for search engines to find. The hosting I pay for is a very basic plan, and I can't really afford to pay for a ton of new traffic. There is the option to set up a blog, but then it has to be maintained for security. What would other readers suggest to establish the domain as mine, without ramping up the amount of traffic on it?
Security

Ask Slashdot: Dealing With Passwords Transmitted As Cleartext? 244 244

An anonymous reader writes: My brother recently requested a transcript from his university and was given the option to receive the transcript electronically. When he had problems accessing the document, he called me in to help. What I found was that the transcript company had sent an e-mail with a URL (not a link) to where the document was located. What surprised me was that a second e-mail was also sent containing the password (in cleartext) to access the document.

Not too long ago I had a similar experience when applying for a job online (ironically for an entry-level IT position). I was required to setup an account with a password and an associated e-mail address. While filling out the application, I paused the process to get some information I didn't have on hand and received an e-mail from the company that said I could continue the process by logging on with my account name and password, both shown in cleartext in the message.

In my brother's case, it was an auto-generated password but still problematic. In my case, it showed that the company was storing my account information in cleartext to be able to e-mail it back to me. Needless to say, I e-mailed the head of their IT department explaining why this was unacceptable.

My questions are: How frequently have people run into companies sending sensitive information (like passwords) in cleartext via e-mail? and What would you do if this type of situation happened to you?
Java

Ask Slashdot: Getting My Wife Back Into Programming After Long Maternity Leave? 248 248

An anonymous reader writes: My wife has been on a maternity leave for three years, now. She is starting to think about refreshing her coding skills and looking for a job. Before, she worked as a Java developer for around two years doing mostly Java Enterprise stuff. However, she is not very eager to go back to coding. I think she has the right mental skills to be a developer, but she is just not very passionate about coding or IT in general. On the other hand, it's relatively easier to find a job in IT than starting a new career.

We live in Spain, and with the current economic situation, the market for software developers is not great — but it's definitely better than other jobs. I there anything else she might do, ideally Java (but could be anything IT related) that would be easier and more fun than the typical Java Enterprise stuff, while also giving her a good change to find a decent job? (I'm a Java developer myself with many years of experience but mostly doing boring Java Enterprise stuff.)
Earth

Ask Slashdot: What To Do With Empty Toner Cartridges? 189 189

New submitter MoarSauce123 writes: Over time I accumulated a number of empty toner cartridges for a Brother laser printer. Initially, I wanted to take a local office supply chain store up on their offer to give me store credit for the returned cartridge. For that credit to be issued I would have to sign up for their store card providing a bunch of personal information. The credit is so lousy that after the deduction from the sales price of a new toner cartridge the price is still much higher than from a large online retailer. And the credit only applies to one new cartridge, so I cannot keep collecting the credit and then get a cartridge 'for free' at some point.

I also looked into a local store of a toner refill chain. Their prices are a bit better, but the closest store is about half an hour away with rather odd business hours. Still, at the end they charge more than the large online retailer asks for a brand new cartridge. For now I bring the empty cartridges to the big office supply store and tell them that I do not want their dumb store credit. I rather have big corp make some bucks on me than throw these things in the trash and have it go to a landfill. Are there any better options? Anything from donating it to charity to refilling myself is of interest.
Open Source

Ask Slashdot: Choosing the Right Open Source License 167 167

NicknamesAreStupid writes: I need to choose an open source license. I am developing an open source iOS application that use a significant number of other open source projects which, in turn, use a number of different open source licenses such as MPL/GPL, MIT, and BSD. I am also using sample code from Apple's developer site, which has their own terms of use. The code dependencies are such that my code would not be of much use without theirs. If this project is used, then it would be nice to pick a license that best fits in with this mashup. I am interested in maintaining the freedom of my code but do not want to create a catch-22 or make life hard for people who need to use this project for personal use or profit. My inclination is to use MIT's, as I have done so before. I asked an IP lawyer about this matter, and she replied (pro bono), "it probably doesn't matter." Of course, that advice was worth every penny. Moving away from legal issues and looking at this from a social perspective, which license would appeal most and offend least? I thought about no license but was warned (pro bono), "If you do not, then someone else may." Any suggestions?
Build

Ask Slashdot: For What Are You Using 3-D Printing? 266 266

An anonymous reader writes: I've been thinking about getting a 3-D printer for a while: the quality is rising, the software is better, STL files really do seem a sufficiently good standard ("sufficiently standard," that is — I'm not worried that printers are going to stop supporting it anytime soon), and prices have dropped quite a bit. Importantly to me, it also seems like less of a jumping-off-a-cliff decision, since I can get a completely assembled one from places as wild and crazy as ... the Home Depot (not that I plan to). However, even the stretchiest practical things I can think of to print can't truly actually justify the price, and that's OK — I hope not to require enough replacement knobs and chess pieces to necessarily *need* one, and playing around with it is the main likely upshot, which I'm OK with. But still, I'd like to hear what uses you have been putting your 3-D printer to, including printers that aren't yours but belong to a hackerspace, public library, eccentric neighbor, etc. What actually practical / useful tasks have you been using 3-D printing for, and with what printer technology? What playful purposes? It's OK if you just keep printing out those chess pieces and teapots, but I'm curious about less obvious reasons to have one around. (And I might just use the local Tech Shop's anyhow, but the question still applies.) If you've purchased a 3D printer, are you happy with the experience? If so, or if not, what kind did you get?
Software

Ask Slashdot: User-Friendly, Version-Preserving File Sharing For Linux? 212 212

petherfile writes: I've been a professional with Microsoft stuff for more than 10 years and I'm a bit sick of it to be honest. The one that's got me stuck is really not where I expected it to be. You can use a combination of DFS and VSS to create a file share where users can put whatever files they are working on that is both redundant and has "previous versions" of files they can recover. That is, users have a highly available network location where they can "go back" to how their file was an hour ago. How do you do that with Linux?

This is a highly desirable situation for users. I know there are nice document management things out there that make sharepoint look silly, but I just want a simple file share, not a document management utility. I've found versioning file systems for Linux that do what Microsoft does with VSS so much better (for having previous version of files available.) I've found distributed file systems for Linux that make DFS look like a bad joke. Unfortunately, they seem to be mutually exclusive. Is there something simple I have missed?
Programming

Ask Slashdot: Is C++ the Right Tool For This Project? 296 296

ranton writes: I am about to start a personal project which I believe should be done in C/C++. The main reasons I have for this are the needs to manage memory usage and disk access at a very granular level and a desire to be cross-platform. Performance is also important but I am unlikely to spend enough time optimizing to be much faster than core libraries of higher level languages.

On the other hand, network access is also a critical part of the project and I am worried about the effort it takes to make cross platform code for both network and disk access. I have been working in the Java / C# world for the past decade and things like TCP/IP and SSL have just been done for me by core libraries. Do libraries like Boost or Asio do a good job of abstracting these aspects away? Or are there other options for doing granular memory and disk management with more high level languages that have better cross-platform library support? I am willing to brush up on my C/C++ skills if necessary but want to spend as much time as possible developing the unique and potentially innovative parts of my project. Thanks for any advice you can provide.
Encryption

Ask Slashdot: Keeping Cloud Data Encrypted Without Cross-Platform Pain? 107 107

bromoseltzer writes: I use cloud storage to hold many gigs of personal files that I'd just as soon were not targets for casual data mining. (Google: I'm thinking of you.) I want to access them from Linux, Windows, and Android devices. I have been using encfs, which does the job for Linux fairly well (despite some well-known issues), but Windows and Android don't seem to have working clients. I really want to map a file system of encrypted files and encrypted names to a local unencrypted filesystem — the way encfs works. What solutions do Slashdot readers recommend? Ideal would be a competitive cloud storage service like Dropbox or Google Drive that provides trustworthy encryption with suitable clients. Is there anything like that?
The Almighty Buck

Ask Slashdot: Making Donations Count 268 268

An anonymous reader writes: As a recent college graduate I now have a job and enough money to actually buy things and donate to causes. Up until now I really haven't been paying attention to which groups are best to donate and which are scams. For example, Goodwill seems like a great organization until you dig deeper and discover they hire under privileged and disabled people only to exploit the related government handouts instead of doing it to benefit those people. What are some quality organizations to donate to? Who do you donate to and why? I'm looking for improving the poor, supporting constitutional rights, and supporting issues many Slashdotters can agree on such as net neutrality and anything against the media companies. I don't care what political group the money ends up going to. The specific case is more important than some arbitrary label. I'm also in the USA, so foreign recommendations are probably less helpful.