As now I'm coding with Python (and learning it), here comes a similar post as the one I did for Ruby but adapted. Basically I want to centralize my coding to use if possible just one IDE for every language and file, so while probably PyCharm is better (as usually JetBrains tools are awesome) I get more flexibility with Sublime Text. Here are the specific packages I use:
Despite having a tox.ini pep8 configuration file, if you see Sublime ignoring you, you can force some configuration settings for any linter going to:
Preferences -> Package Settings -> SublimeLinter -> Settings – User
And then adding custom rules under the pep8 section, e.g.:
I have also pending review another pack, as flake8 is sometimes very very strict:
And that's all for now, if I add more interesting packages I'll update the post, and of course comments and suggestions are welcome.
This weekend I wanted to install Linux on my new work laptop (a Dell XPS 13 9350, just in case someone else runs into similar issues). As in the past I had some issues with UEFI booting and Ubuntu (versions 12 & 14), the first thing I did was to go to the BIOS and proceed to unenforce secure boot and enable legacy boot (the classic BIOS), tried to install Unbutu 15.10 from a USBdrive... and it was broke trying to install GRUB after the install itself.
An initial research about the failure trying to setup the bootloader at /dev/nvme0p1 (instead of the classic /dev/sda1) taught me about NVM Express controllers (aka NVME). I thought that maybe updating gparted to 0.24 (which supports MVNE) would be solved. To do that I:
It didn't worked out :( I could see the hard disk partitions but install would still fail at the bootloader (final) step.
Next I tried to just reinstall GRUB bootloader (using Boot-Repair), with some retries recompiling GRUB and even updating the partition Linux kernel to latest one to be sure... without luck. Bootloader was installed but couldn't boot the OS.
Two afternoons later I decided to do one last attempt before giving up: As the laptop's boot menu allows me to run the USBdrive Ubuntu install using UEFI (instead of "legacy boot"), I just tried running it to see what would do... And it worked!
If I had just RTFM about ubuntu UEFI support I would have seen that now it works and that Ubuntu 15.10 can somehow manage NVME partitions at install time (despite having an old version of gparted...). Anyway, I learned about some recent developments in "BIOS" and HDD firmwares so not all was wasted time & effort.
Also it is interesting to see how Intel seems to be leading in this evolutionary changes by presenting specifications and opening them to others so they become standards.
Note: A the time of this writing, everything works fine in the XPS 9350 model with the mentioned Ubuntu 15.10 except the wifi, which seems to be a "too new" Broadcom model and doesn't even gets detected, so I'm stuck for the time being with having to rely on an external USB wifi donge.
My grandfather spent a lot of hours every week playing cards while drinking beers at the bar downstairs of his home. Every time we went to visit my grandparents we would get him first.
My father spent hours every weekly watching movies and TV series from the sofa. I knew how to do the vulcan salute before knowing how to tie my shoelaces because he was always watching some Star Trek episode, and nobody could beat me at a movie names hangman (until early 2000s) because he was a film critic so we watched lots of movies together.
At the time of writing this post I'm 34 and I do still play videogames whenever I have time, usually some late nights or at weekends.
Did my grandfather was less adult for playing cards? No, because it was considered ok in the society.
Did my father was "still an adolescent" because of keeping watching TV & films past his mid-20s? Neither.
So why it feels strange to be an adult and "still play videogames"? What I think is that they are a relatively young and new entertainment compared with other forms of entertainment. If videogames were a century old instead of having appeared at the 70s, they would be so deeply integrated in our daily lives and culture they wouldn't be seen as for adolescents.
After all, I now see a lot of "adults" playing games on their phones every day, so why playing a videogame instead of for example watching a movie is different?
I focused on just videogames regarding "adultescents" because at other topics I do think is an appropiate term (or at least I'm not in a position to judge it). I just dislike how it's applied here.
Random rant because of this spanish article.
The other day I wanted to give some use to my old development laptop to watch movies at the living room (instead of using the gaming PC, now at another room). I opted for a fresh format and installing Windows 7, to either get the upgrade to Windows 10 or staying with a decent OS (I got really tired of Windows 8/8.1). But few things in life are easy, so after installing the OS, some drivers and running Windows Update once, it installed Windows 7 Service Pack 1... and after a reboot, the "check for updates" would never end (I left it ~4 hours the first time).
As usual, I searched for possible problems. Basic official Microsoft troubleshooting just pointed me to a tool, so I tried that Microsoft FixIt utility. It did nothing.
I kept refining searches until I found something more specific: Windows Update components might get stuck, corrupted, call-it-whatever-you-want. So I tried that Windows Update Diagnostic utility. First run said it fixed a few things except two of them.
Searching for one of the remaining issues I was told to download the System Update Readines Tool for Windows 7, a 550MB (!) pack of something that looked individual patches. No problem, download, run, wait, restart and running the WU diagnostic utility I got to just one reamining unfixed issue: "Service registration is missing or corrupt".
Now, hunting for how to fix the service registration I wasted probably more time than with everything else, as there is no official answer, lots of KB and Microsoft forums questions without official answers, and lots of procedures that seems to work sometimes. This is what I did to fix the issue:
net stop wuauserv
When it finishes, checking for updates again will yield almost 200 new Updates between mandatory and optional. You probably will need to restart multiple times as some of them are exclusive regarding sequential install, but with patiente you will be able to leave the PC fully up to date.
I know and understand operating system updates are not easy to deliver, but maybe instead of trying to sneak me Bing or Silverlight "updates", the effort could be put into improving the diagnostic tools (so they work properly and the first time) or at least in the KB providing an easily reachable official solution.
Now, I should decide if to try to force the Windows 10 upgrade or not, as I've had enough unexpected installs and updates for a while...
I've been using for more than one year and a half an Ubuntu 12 VM for daily development. I know we now live in an era of Vagrants and containers, but I haven't had good experiences with the former, and having Windows host OS containers with Linux guests are not possible. Also, with a proper configuration & decent CPU, assigning one or two cores and a few GB of RAM to a VM makes for a wonderful development environment (which you can backup, rollback and duplicate easily).
So, I decided that might be interesting to write down my findings and some quick optimizations anybody can apply to get a faster guest Linux VM.
I have tested this VMs both with Windows hosts (Windows 8, 8.1 and 10) and Ubuntu 15, with a 4th gen i7 and a 5th gen i5 (both mobile CPUs), 8 GB of host RAM and SSD HDDs.
sudo apt-get install nautilus-open-terminal