dpina
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9 years ago
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on: Ultralight IKEA-Bag Backpack
Very inventive, congratulations on your project! I forwarded your website to my wife as she's very much a DYI person and she was impressed. Keep up the good work, would like to see more projects like this.
dpina
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9 years ago
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on: Making Humans a Multiplanetary Species
the youtube placeholder for the stream has some description[1]: "SpaceX Founder, CEO, and Lead Designer Elon Musk will discuss the long-term technical challenges that need to be solved to support the creation of a permanent, self-sustaining human presence on Mars. The technical presentation will focus on potential architectures for sustaining humans on the Red Planet that industry, government and the scientific community can collaborate on in the years ahead."
[1] https://www.youtube.com/watch?v=A1YxNYiyALg
dpina
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9 years ago
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on: Old Geek
Good to see another sysadmin input on this thread. Any bits that you would advise us younger (not that much, 30 yrs old) sysadmins about what to expect from the future?
dpina
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9 years ago
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on: How Tux the Penguin Ruined It for Linux
After finishing the article I still don't understand what were the reasons to scorn Tux. Maybe OP should have given an example of a good mascot for the readers to get the point.
I'm still quite happy with Tux though, it's a sober mascot that's very simple/minimal, and is easily recognizable.
dpina
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9 years ago
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on: Ask HN: Anonymous person sent proof of SSH access to our production server
Also, wipe clean the existing server after the Postmortem. Even if fairly sure that the server can be cleaned it's never safe to re-use a box which was compromised.
dpina
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10 years ago
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on: Google 'mic drop' Gmail joke for April Fools' day backfires
It wasn't there, at least not by default. We use google for Work gmail and no one in the company saw the button.
dpina
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10 years ago
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on: Revealed: the 30-year economic betrayal dragging down Generation Y’s income
This appears to be correct based on everyone of my age sharing the same problems, but the article doesn't give any reasons on why it happens. Would be good to get some more information on causes as this is a rather very interesting topic. Any HN readers have good sources?
dpina
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10 years ago
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on: Database leak exposes 3.3M Hello Kitty fans
Oh I see. Assumed it was like mysql/mariadb where secure_installation by default asks to remove access from outside.
It also implies frontend server includes the DB, typically a sysadmin would de-couple it so this shows lack of experience.
dpina
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10 years ago
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on: Database leak exposes 3.3M Hello Kitty fans
> Update 2: Earlier this afternoon, Chris Vickery confirmed that the three IP addresses that were disclosing user information have been secured. The issue wasn't a hack, but a misconfigured MongoDB installation.
> The source of the configuration error isn't clear, as neither the ISP nor Sanrio has answered questions on the matter.
A MongoDB database open to the outside world on a public IP address?
dpina
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11 years ago
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on: Shellcheck: a static analysis tool for shell scripts
Just spent some time sending my scripts to this site for it to analyse and see what it does.
I can see that while it wasn't be able to tell me of more efficient code to achieve my goal (wasn't really hopping for that), it did spot 1) one liners where some commands are not needed, 2) variables which are not used, 3) where I should use double quotes to prevent word splitting and 4) lines where my ssh was eating up my stdin.
What a great sanity check for the days when I'm writing something on my own without a second pair of eyes to proof-read it.
dpina
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11 years ago
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on: Windows 10 will come with a command-line package manager
Plus, it seems like puppet is working on a plugin to make use of OneGet. It'll make work much more interesting in the future that I'm actually looking forwarding this happening.
Couldn't find much more on puppet on this topic than this presentation:
http://www.slideshare.net/ferventcoder
dpina
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11 years ago
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on: It Is Not About the Money, Silly, It Is All About the Time
Most people don't usually get two car loans just because that's what other people do or because it seems smart/cool. They do it because both people living in the same household need a personal car to get to work. Granted that maybe they could leave their white collar high paying jobs, find some other job at the groceries store in the street and trash the car loan. But the salary difference doesn't pay off. Also, for a lot of people public transportation doesn't pay off either.
As for a mortgage, as others have explained in this thread, it could be a smart debt given the right conditions. For example, if I had a bank loan to buy a house with the similar value to the one I currently rent, I would be paying a smaller amount of money to the bank than what currently is being transferred to my landlord monthly. I could live forever without a mortgage, but in 30 years time would find that I had spent a lot more then if I did.
It's not all 'several loans = bad money management vs no loans = good money management' sadly.
dpina
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12 years ago
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on: Transport for London – New responsive website
Looks good, website is more responsive than the existing one. Quick wins I've noticed on my 2min browsing:
1 Auto fill on the "to" and "from" boxes.
2 website looks clean and responsive
3 The future feature "avoid zone 1". Plenty of people are limited with the travel card deals and will enjoy this feature
4 "View on map", thank God I really didn't like having to download a pdf every time I wanted to check a trip
dpina
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12 years ago
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on: Chinese troops to seize Zhongye Island back from the Philippines in 2014
Is this for real or just a propaganda bluff?
What's next, capture the Japanese Islands in the south that China is disputing?
Really hope this is just sensationalist news, as there are always plenty of them around. But there's also been a stream of weird updates on this region for the last years, and it's not just about rogue state North Korea.
dpina
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12 years ago
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on: Time POY: Snowden's 200,000+ votes go missing, now behind Miley Cyrus
Wish they went for something else that wouldn't be easily mistaken for a genuine result. It could even encourage another pop singer next year to do a similar stunt or make this bizarre dancing look cool for young people.
dpina
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12 years ago
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on: Moving to Ireland
You probably already have the basics to make the jump and then improve those language skills on the spot.
Why don't you try updating your monster account first, or uploading your cv elsewhere? You will eventually get called by agents and convincing them that you up for the job would be a very good test to your language skills.
I'm also an foreign IT professional coming from Portugal, so good luck my friend. If we made it then you can do it as well.
dpina
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12 years ago
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on: Booting a Self-signed Linux Kernel
This article reminds me of the hassle it took to dualboot my new laptop with Win8/Linux. Although this self-signed-do-it-yourself approach sounds very interesting - and by all means I will try it as well - it's complex enough to stop loads of people from even trying.
As some have put it in this comment section, regular people only want to install from a CD. This will be too much for them, unfortunately.
dpina
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12 years ago
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on: Valencia region government completes switch to LibreOffice
This.
Even if a great deal of the savings from cutting MS fees is forwarded to training the current/new tech support it's still a win.
dpina
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12 years ago
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on: Poll: do you live in the country you were born in?
No, Portugal -> UK and not planning to return anytime soon.