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Education

Ask Slashdot: Best Training To Rekindle a Long Tech Career? 162

Posted by timothy
from the choose-his-own-adventure dept.
New submitter SouthSeaDragon writes "I'm a computer professional who has performed most of the functions that could be expected over a 39 year career, including hardware maintenance and repair, sitting on a 800 support line, developing a help desk application from the ground up (terminal-based), writing a software manual, plus developing and teaching software courses. In recent years, I've worked for computer software vendors doing pre-sales support generally for infrastructure products including applications, app servers, integration with Java based messaging and ESB product and most recently a Business Rules product. I was laid off recently due to a restructuring and am now trying to figure out the next phase. With the WIA displaced worker grants now available I am attempting to figure out what training would be good to pursue. I am hearing that 'the Cloud' is the next big thing, but I'm also looking into increasing my development skills with a current language. I wonder what the readers might suggest for new directions."
Education

Ask Slashdot: Advice On Child-Friendly Microscopes? 118

Posted by timothy
from the skip-the-electrified-eye-piece dept.
OceanMan7 writes "My 7-year-old son is getting very interested in microscopic things — from bacteria to parameciums (paramecia?) Not being a biologist, I would appreciate advice on what type of microscope to get. I'd be operating it and he viewing with supervision. I'd like something better than a toy and plan to buy it used, if possible. Extra points if it's stereo and also allows me to view opaque objects at low magnification."
Businesses

Ask Slashdot: Comparing the Value of Skilled Admins vs. Contributing Supervisors 171

Posted by Soulskill
from the class-warfare dept.
HappyDude writes "I've been asked to manage a department in our IT group. It's comprised of UNIX, VMWare, Citrix, EMC and HP SAN Admins, Technicians and Help Desk personnel. The group covers the spectrum in years of experience. I am a 20-year Admin veteran of Engineering and Health Care IT systems including UNIX, Oracle DBA, Apache HTTP/Tomcat, WebSphere, software design plus other sundry jack-of-all-trades kinds of stuff. Although I consider myself a hack at most of those trades, I'm reasonably good at any one of them when I'm submerged. I also have 10 years of Project Management experience in Engineering and Health Care related IT organizations. I do have formal PM training, but haven't bothered to seek credentialing. I'm being told that I'll be worth less to the organization as a supervisor than what I'm making now, but the earning potential is greater if I accept the management position. Out of the kindness of their hearts, they're offering to start me in the new position at the same wage I'm currently making. Does this make any sense, Slashdot? " Read on for further details.
Unix

Ask Slashdot: Getting a Tech Job With Skills But No Formal Degree? 266

Posted by Soulskill
from the have-you-tried-turning-it-off-and-then-on-again dept.
fmatthew5876 writes "I have a friend who graduated with a degree in philosophy and sociology. He has been spending a lot of his spare time for the last couple years learning system administration and web development. He has set up web servers, database servers, web proxies and more. He has taught himself PHP, MySQL, and how to use Linux and openBSD without any formal education. I believe that if given the chance with an entry level position somewhere and a good mentor he could really be a great Unix admin, but the problem is that he doesn't have a degree in computer science or any related field. He is doing stuff now that a lot of people I graduated with (I was a CS major) could not do when they had a bachelor's degree. Does Slashdot have any advice on what my friend could do to build up his resume and find a job? I know a lot of people think certifications are pretty useless or even harmful, but in his case do you think it would be a good idea?"
Education

Ask Slashdot: Teaching Chemistry To Home-Schooled Kids? 701

Posted by timothy
from the coz-what-he-thought-was-h2o dept.
First time accepted submitter mikewilsonuk writes "I have a 10-year-old grandson who has shown an interest in chemistry. He is home educated and doesn't read as well as schooled kids of his age. He hasn't had much science education and no chemistry at all. None of his parents or grandparents have chemistry education beyond the school minimum and none feel confident about teaching it. My own memories of chemistry teaching in school are of disappointment, a shocking waste of everyone's time and extreme boredom. I think there must be a better way. Can anyone suggest an approach that won't ruin a child's interest?"
Networking

Ask Slashdot: Enterprise-Grade Linux Networking Hardware? 140

Posted by timothy
from the 12-linksys-boxes-and-a-disposable-intern dept.
An anonymous reader writes "In spite of Linux's great networking capabilities, there seems to be a shortage of suitable hardware for building an enterprise-grade networking platform. I've had success on smaller projects with the Soekris offerings but they are suboptimal for large-scale deployment due to their single-board non-redundant design (eg., single power supply, lack of backup 'controller'). What is the closest thing to a modular Linux-capable platform with some level of hardware redundancy and substantial bus/backplane throughput?"
Software

Ask Slashdot: How Long Should Devs Support Software Written For Clients? 384

Posted by Soulskill
from the just-until-the-next-venus-transit dept.
lucky4udanny writes "My client says any software/website we develop for them should be supported with bug fixes forever, with no further compensation. We have generally supported our work for two months, to give the client adequate time for real-world testing, after which we charge by the hour for all support. How long should a company fix bugs without compensation in software they developed? What is the industry convention?"
Businesses

Ask Slashdot: Reasonable Immigration Policy For Highly-Trained Workers? 357

Posted by Soulskill
from the must-be-able-to-recite-shakespeare-in-the-original-klingon dept.
davidwr writes "What are a reasonable temporary-worker or immigration-visa rules to apply to workers whose skills would quickly net them a 'top 20th percentile wages' job (about $100,000) in the American workplace, if they were allowed to work in the country? Should the visa length be time-limited? Should it provide for a path to permanent residency? Should the number be limited, and if so, how should we decide what the limit should be? The people affected are already likely eligible for special work-permit programs, but these programs may have quotas, time limits, prior-job-offer-requirements, and other restrictions. I'm asking what Slashdotters think the limits and restrictions, if any, should be. (Let's assume any policy to keep out criminals and spies remains as-is.)"
Programming

Ask Slashdot: What Is the Future of Standing/Walking Workstations? 204

Posted by timothy
from the join-the-army-and-you'll-see dept.
secretrobotron writes "As a developer who spends most of each day at the same desk in the same chair, I'm concerned about ergonomics and what I can do to keep my body from wasting away while I program. Some IT professionals have the relative luxury of being able to walk around on a headset, solving problems, installing equipment, etc. My utopia (albeit a pretty low-bar) is a world in which technology exists to allow me to walk about as I program. My question is, what's available? Are people working on mobile-programming in this way? Are there hybrid standing workstations which allow me to take advantage of pacing-enabled programming?"
Networking

Ask Slashdot: Provisioning Internet For Condo Association? 257

Posted by timothy
from the connected-vending-machines-in-the-lobby dept.
An anonymous reader writes "I am on a committee to evaluate internet options for a medium sized condo association (80 units — 20 stories) in a major metropolitan area (Chicago). What options are out there? What questions should one ask of the various sales representatives? How should access be distributed within the building (wireless APs, ethernet cable). Does it make sense to provide any additional condo wide infrastructure (servers, services)? How much should it cost? How much dedicated bandwidth is required to support a community of this size?"
Data Storage

Ask Slashdot: Syncing Files With Remote Server While On the Road? 239

Posted by timothy
from the hard-ways-is-best-ways dept.
An anonymous reader writes "Here's a scenario: you are on a vacation trip for a couple of weeks — on the road. Lots of pictures — 2-300 per day. Maybe some text files with short notes etc. You have a camera with Eye-Fi, a PC, and a phone with WiFi and 3G. Files ends up on the PC (mobile storage), phone provides Internet connectivity. Now, if you wanted to upload all files pretty much as you go — given spotty access to Internet over G3 and WiFi — what would be the best way to do that automatically; set-it-and-forget-it style? I would like them to end up on my own server. rsync script? ownCloud? Some BitTorrent setup? Other? I'm thinking of interrupted file transfers due to no network, re-starts etc. And I would not want to lose any files; including scenarios where files gets deleted locally — that should not result in files getting automatically deleted on the server as well. Sure; I could perhaps use something like Dropbox but that would take the fun out of it."
Programming

Ask Slashdot: Tips For Designing a Modern Web Application? 409

Posted by timothy
from the use-a-lot-of-blink-tag dept.
New submitter sdoca writes "I am a Java developer and for the past number of years I have mainly been working on server side code. I have an idea for a webpage/application that I would like to develop. For the general public, it will be a site where they can view upcoming events, filter them by type, date etc. and view details of events they're interested in. There will also be an admin section to the app where organizations who want to post their events can log in and set them up. In the long term, writing a view-only version as an Apple and/or Android app is on the radar, but I want to focus on the generic web app for now. I'm not sure what languages/frameworks to look at using for the webpage portion of my project. Many (many!) years ago, I wrote some applets. After that I did some work in WebObjects and after that I tinkered with Wicket. I have no experience with PHP and would like to stay in my Java comfort zone as much as possible, but want to use the right tool. I'm concerned about browser compatibility issues. Chrome didn't exist when I last did web page development. I'm looking for good resources (books, internet) that will guide me through the potential issues and your recommendations for a web development framework."
Math

Ask Slashdot: What To Do With a Math Degree? 416

Posted by timothy
from the how-many-ply? dept.
First time accepted submitter badmojo17 writes "After achieving her lifelong dream of becoming a public school math teacher, my wife has found the profession to be much more frustrating than she ever expected. She could deal with having a group of disrespectful criminals as students if she had competent administrators supporting her, but the sad truth is that her administration causes more problems on a daily basis than her students do. Our question is this: what other professions are open to a bright young woman with a bachelor's degree in math and a master's degree in education? Without further education, what types of positions or companies might be interested in her as an employee?"
Android

Ask Slashdot: Equipping a Company With Secure Android Phones? 229

Posted by timothy
from the try-this-new-hal-9000-model dept.
An anonymous reader writes "I'm in charge of getting some phones for my company to give to our mobile reps. Security is a major consideration for us, so I'm looking for the most secure off-the-shelf solution for this. I'd like to encrypt all data on the phone and use encryption for texting and phone calls. There are a number of apps in the android market that claim to do this, but how can I trust them? For example, I tested one, but it requires a lot of permissions such as internet access; how do I know it is not actually some kind of backdoor? I know that Boeing is producing a secure phone, which is no doubt good — but probably too expensive for us. I was thinking of maybe installing Cyanogenmod onto something, using a permissions management app to try and lock down some backdoors and searching out a trustworthy text and phone encryption app. Any good ideas out there?"
China

Ask Slashdot: Find a Job In China For Non-native Speaker? 402

Posted by timothy
from the ask-nicely dept.
An anonymous reader writes "My fiancée has recently been accepted into a Chinese university into their Ph.D. program, and I've been looking at jobs in China (specifically the Beijing area) and not having any success. I'm a developer with 8 years of experience (java), mostly on the server side, so I'm not lacking in the general experience, but the problem is I don't speak Mandarin or Cantonese. I am a native English speaker from Canada though. The only jobs I've had any responses from were teaching positions for simple English which isn't exactly my first choice. Has anyone had any experience or success as a programmer finding a job in China, without being able to speak the native language? Any websites I should be focusing on?"

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