HNHacker News
TopNewBestAskShowJobs

markatto

114 karma · joined April 6, 2012

submissionscomments
markatto··on Don’t run this on any system you expect to be up they said, but we did it anyway
They shouldn't be giving their customers a static IP, they should be giving them a 'customername.ourplatform.com' address that the customer can point a CNAME at.
markatto··on Don’t run this on any system you expect to be up they said, but we did it anyway
They're still taking downtime for this... Even if they're forced to have a no-VIP no-HA no-LB setup (seems insane to me) it should be much simpler to set the DNS TTL to a low value right before and switch it to the new IP after the new box comes up.
markatto··on Yes I Still Want to Be Doing This at 56 (2012)
For what it's worth, I currently work at one of the aforementioned software companies and my college experience is half a music degree. I didn't do any intense studying for the interview either, just spent a couple evenings doing project Euler problems in my favorite language to brush up as my job at the time was using different languages and didn't involve a lot of programming. I'm on the SRE/PE side of the world though, where I think interviews tend to line up with practical experience a little better.
markatto··on Stories and Tips: Interviews with Facebook, Twitter, Amazon and Others
I didn't write the job title/posting, but the description makes it clear that strong linux and programming skills are required. These folks have 10+ years of "software engineer" and "systems administrator" jobs on their resumes, they're not claiming specific "devops" experience. I just talked to two more similar folks and I'm starting to despair at the state of the industry.

What job title would you suggest to find people with a working knowledge of programming, config management, and infrastructure/systems internals? If all you can do is copy-paste jenkins tutorials off of the internet, you're not a "senior" anything.

markatto··on Stories and Tips: Interviews with Facebook, Twitter, Amazon and Others
On the flip side, I just interviewed two candidates claiming 10 and 16 years of experience for a "Senior DevOps" position. Neither of them could tell me what a default route was - one of them spewed some nonsense buzzwords and the other one thought it might have something to do with DNS.
markatto··on Ask HN: Would you watch Infrastructure/DevOps Screencasts?
I share your sentiment that there are way too many copy-paste "devops" people in the industry these days; I always thought the idea was to hire people with both sysadmin and coding skills, yet a perplexingly high proportion of people I interact with these days have neither. I'd never choose to hire somebody who can't describe a tcp handshake, explain what epoll_wait() does or whiteboard a hashtable, but that's the state of our industry (and, probably, why those of us who can are in such high demand...)

Nonetheless, it seems silly to complain about a lack of knowledge and then complain about somebody trying to share knowledge. I've definitely wanted to lock coworkers in a room with a copy of _The_Linux_Programming_Interface_ before, but maybe a video series on similar topics would be better-received.

markatto··on Introducing Kindle Oasis
Per the specs on the store page, the thickness is 3.4-8.5 mm. This means that even at the thickest point, it is still thinner than the normal kindle (10.2 mm) and the paperwhite (9.1 mm), and slightly thicker than the voyage (7.6 mm).
markatto··on Fuck It, I'm Going Back to Firefox
There are several; vimperator has been around since before chrome even existed.
markatto··on Tuning Linux IPv4 route cache (2011)
Wasn't the route cache removed a while back?
markatto··on ARM multiprocessor support
The beagle{bone,board} use single-core OMAP3 derivatives; they don't require multiprocessor support and were already supported.
markatto··on Prim Laundry Startup Throws In The Towel
That's not necessarily true, I live in a college town and many students have loads of money. Most of the new off-campus housing targeted at students is out of my price range, and I'm single, work full time, and payed very well for the area.
markatto··on MediaCrush – A website for serving media super fast
Your site says that you "losslessly compress images, video, and audio" - I poked around in the code a little and didn't find the compression stuff, but it doesn't make sense to me that you can do that. There is some optimization that you can do on PNGs, but for most media encoded with a lossy method you shouldn't be able to achieve a smaller filesize without reencoding with another lossy method (and by definition losing more information, althoughh it might not significantly decrease the percieved quality)
markatto··on The Science Of Snobbery
"Chia-Jung Tsay’s analysis of classical musician auditions explicitly drew on this idea by providing participants with only 6 second clips of each performance."

Speaking as someone who studied violin in college, this is absurd - you can't judge an entire audition based on a 6-second clip. Was any effort made to ensure that the clip was representative of the entire performance?

Also, a video can give you an idea of the musician's technique, which for many instruments is probably worth a lot more than an arbitrary 6 seconds of audio.

markatto··on Internet giants, you’re no longer startups, get some customer service
I have never tried to deal with google customer support, but I have had terrible experiences with both yahoo and paypal support.

Around 5 years ago, I made a typo on a balance transfer from my bank to paypal. I did not have enough money to cover the balance transfer in my account, or in any other account (I was a starving college student at the time.) When I called paypal, they informed me that there was nothing at all that they could do for me. I called multiple times and asked for supervisors, but they refused to do anything. Paypal attempted the transfer twice a day for the better part of a week, racking up massive overdraft fees on my account.

I finally got my bank to block all paypal transactions and they were kind enough to waive the fees, but I will never again deal with paypal.

Similarly frustrating was my experience with yahoo mail support. Last year, a yahoo mail account that I created around 2002 and forgot about had been hacked. It was sending rather embarrasing spam email to all my contacts, and I was unable to reset the password for the account because I had not provided real answers to the security questions.

I emailed their customer support and told them that I understood that they could not give me access to the account without the answers to the security questions, but I would like them to close the account as it was clearly in violation to their TOS.

They responded asking me the answers to the security questions. I tried to explain in several emails that I simply wanted the account CLOSED, but every response from yahoo support was "We can give you access to the account if you please provide the answers to the security questions." I got no indication whatsoever that they even understood what I was asking.

I understand that providing support is expensive and that you receive lots of stupid questions, but any company that treats me like paypal and yahoo will never recieve any business from me again.

markatto··on Ask HN: Which web interface are you using for your (self hosted) mail server?
Roundcube is probably the prettiest option, but I'm curious about their security record. I definitely see http scanners looking for specific versions of it very often.
markatto··on White House Response to “Make Unlocking Cell Phones Legal”
But once you have bought the closed padlock, is it illegal to try to open it?
markatto··on With More Than 20M Gamers Tuning In, Twitch Raises $15M
League of Legends may well be that big breakthrough - major events draw more viewers than an average MLB game.
markatto··on Heroku's new $50 and $100 per month database plans
Even if your whole data set fits into main memory, writes still have to go to disk.
markatto··on Go: Severe memory problems on 32bit Linux
'golang' seems to be what people are using.
← PreviousPage 2 of 2