so much depends
a big excel
saved with linked
beside the sad
For about a year after college I worked as a dishwasher in the nicest restaurant in Charlottesville, VA, the C&O. I was a pretty bad dishwasher, honestly, because I was too detail-oriented and therefore slow. I had to make sure each dish was perfect! Generally a bad plan for a busy kitchen. I mostly worked the slow nights.
However, the one big upside was that I was tasked with making the potatoes. I have carried this skill with me, and every year I make at least one batch, usually for Thanksgiving. They are still on the dinner menu as “gruyere-thyme smashed potatoes”, accompanying the Steak Chinoise, which was the most popular dish when I worked there 20 years ago. I bet it still is.
This is how I make C&O potatoes. (This post has nothing to do with data.)
I usually use 10 pounds of red potatoes. You can use other types of potatoes but since they’re not peeled (who has time for that?), the red potatoes look better and I think the skins add some earthy flavor. I bet Yukons would work well too. This will feed 20 people, easily, so scale back if you’re doing a smaller thing.
I dump the potatoes in a large stock pot and fill it with cold water. Dumping this many potatoes into boiling water would be splashy-burny, so just start with them in the cold water. Put it on the burner turned up high. It takes at least 30 minutes for them to cook through. You know they’re done when you can stick a fork in them easily. You can’t really overcook them though, so don’t sweat it.
While the potatoes are boiling, peel and press a bunch of garlic. I usually do about 5 or 6 cloves, but you can do more or less depending on how garlicky you like it. Also medium chop 3 or 4 regular yellow onions. Throw 3 sticks of butter in a sauce pan, melt the butter, then add the garlic and onion, season with salt (pepper comes later). Cook on medium heat, stirring every few minutes, until the onion is glassy and the mixture looks like a heart attack waiting to happen. That’s what you want. It should take about 15 or 20 minutes. If the potatoes need more time, turn the butter/onions/garlic down to a simmer since you don’t want the butter to solidify.
When the potatoes are done, drain them and put them back in the pot. Then pour the butter/onions/garlic mixture into the pot, and add everything else that makes these things awesome: the grated cheese, at least a pint of heavy whipping cream, a few big spoonfuls of sour cream, and more butter if you like. Also season well with salt and white pepper (black pepper is visually less appealing, but I’m sure would work) and add a bunch of dried thyme. Churn it all up with a potato masher.
You can serve them this way, or if you like a crust, you can throw them in a casserole pan and bake them in the the oven for 20 minutes. I usually can’t wait that long.
I’ve just spent four weeks using Windows at work, for the first time in about 6 years. Recently I’ve been working almost exclusively on Macs, with Linux for any deployed server processing.
However, before that I spent about 10 years on Windows, mostly as a SQL database engineer and occasional .NET programmer. Before that, however, I did a bunch of work on Macs. But that was in the olden days, when the internet was a mere babe, and many people received “catalogs”, which were strange little magazines printed on actual paper and delivered to your home for free, with the idea that you’d want to call (using a “telephone”) the company that mailed you the catalog, to buy things from them. My job in those days mostly involved weird desktop publishing programs like Quark XPress, which apparently still exists!
The point of all of that was that I’ve used Windows, I’ve used Macs, and I’m old.
When I say I’m now using Windows at work I mean old school, Windows 7 Enterprise. This version of the worlds most popular operating system became generally available to the public on Oct 22, 2009. Ah, that first year of the Obama presidency… seems very long ago, indeed!
Surprise: overall, while I have been able to get semi-productive on Windows, I’m not a fan. I need a Mac. Perhaps I can whine loud enough and make it happen?
Before going further, I should probably list out the types of activities I’ve been doing on this system, so far:
So, to be fair, out of those 7 things, only 2 of them were seriously painful in Windows. The most painful was setting up an AWS infrastructure, because in order to do that I needed to set up a decent command shell and fight the proxy. By decent command shell, I mean:
I settled on Cmder with git for Windows plus gow for the basic shell environment. It’s wayyy better than the built-in cmd.exe, which is an abomination, even for 2009. But this setup still feels fragile, slow, clunky, and slapped-together. Which it is. But it does basically work.
However, running Terraform in the native windows command line environment was a nightmare. It would hang periodically, requiring the entire shell to be killed in Task Manager. I don’t know if it was because of the proxy (probably so) but it was unusable.
So I decided to try an Ubuntu Virtual Machine running in Oracle VirtualBox, and managed by Vagrant. That took some time to set up, again mostly because of fighting the proxy. The key thing that made it work for me was setting the proxy environment variables inside the VM like so:
$ export HTTP_PROXY=http://10.0.2.2:3128 $ export HTTPS_PROXY=$HTTP_PROXY
What is that magic IP? It’s the IP address of the host machine (Windows in my case) from the perspective of the VM, when it’s running as a private network with NAT, which is the default networking.
What is the magic port? It’s the default port exposed by Cntlm, which is running as a Windows service. Cntlm authenticates to the corporate proxy with my active directory credentials, then hosts a local proxy that does not require authentication. Authenticated proxies are a necessary evil of developing behind a proxy.
Once I hooked that up, I could vagrant ssh into the VM and generally speaking using tools like awscli and terraform to talk to the internet. And I was in regular Ubuntu bash, with minimal typical lag. Occassionally Cntlm hangs and needs to be restarted, but other than that, so far so good. And of course with a mapped drive, which Vagrant sets up automatically, I can code on the Windows side and use command line tools on the Ubuntu side and it mostly works.
Mostly. I need a Mac.
Like many companies, mine uses an HTTP proxy to protect us from various security risks, such as malware, unintended data leaks, and the like. In general this is a great thing. I heard from one of our risk engineers that malware incidents went down substantially when they implemented this proxy.
However, as a developer trying to code behind this proxy, it’s a constant battle. I recently found develop-behind-proxy, which is a very good resource for this. In particular, knowing how to configure the tools you’re using is super important. There doesn’t seem to be very much agreement out there in how to configure tools to route http/https traffic through the proxy, especially when any kind of proxy authentication is involved.
The things I’ve tried have included:
Of course I haven’t taken detailed notes so I’m not sure which config works for each tool! That’s on me though.
Oh, I’ve also tried Cntlm, and it has a nice little way to encrypt your username and password so that you can feel a little better about putting your credentials in a config file. But so far it hasn’t seemed to really help that much. The key thing I can’t quite figure out with it is how to reference it running as a Windows service from inside the Ubuntu VM.
The frustrating thing about this is that I get the feeling that all of this energy I’m spending configuring the proxy is taking away brain power and time from my “real work”.
But maybe not? Perhaps part of being a coder in a corporate setting is fighting the proxy? Perhaps we should put this in our job postings?
I just started a new job, and finished my first week. I’m working with people I’ve worked with before. However it’s been about 6 years since we worked together, so it’s a interesting mix of familiar and new, both culturally and technically.
Culturally, processes are very open and there are lots of discussions, both hallway chats and meetings. Of course everyone has these, but the thing that sticks out in this culture is that generally the content is “real”. Meaning it’s focused on topics that are highly relevant to the work being done on the team. Things like who’s going to work on what? Why is this approach better? What are we actually going to do next? There’s very little tolerance of high-level hand-wavy atmospherics. Business-speak is rarely used and often scoffed at. I like it.
Being an engineer, I’m probably more interested in how the tech stack is both familiar and new. The familiar parts are the application architecture (mostly 3-tier) and the programming framework (.NET). The new parts are that there is more automation in general, and more rigorous security practices.
An even new part of the stack is so new it doesn’t exist yet, because I am here to build it! That is, we want to build a data science stack, including all the big data stuff that entails. In short, to “bring in data science”.
Should be fun!
I’ve been thinking about writing a blog for awhile. Like maybe 20 years. Well maybe 15. When I first heard about blogs, I thought, “wow that’s a cool idea, but who has the time?”, which really meant “my thoughts are probably not interesting enough for that.” The latter is probably still true, on any given day, but I’m older now, so I don’t care as much!
Also I recently wrote a blog post for my former company about the API they are building, and it was pretty fun. And I wrote another one about the same company’s participation in the open-source Symphony Software Foundation. So there’s that.
What is this blog going to be about? Probably data, data science, data engineering, tech, maybe some financial services stuff because that’s the industry I’ve been in for awhile now. Maybe other things I find interesting, you know the drill.
Ok, writing one post: check.