David Anguita danguita
I travel a lot so I'm down to like 30 minutes of packing per any kind of trip. I always bring one carry-on suitcase for any trips up to 2 weeks (that I never check in unless forced) -- I have an Away suitcase because it's got a built-in (removable) battery, and amazing wheels.
- 🆔Wallet & Passport
- 💧Travel water bottle
- 💳Travel credit cards (don't pay foreign currency fees!)
- 💳Insurance cards
- 💵Local currency you have
- 🚎Local public transport cards
This is a compiled list of falsehoods programmers tend to believe about working with time.
Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.
- There are always 24 hours in a day.
- February is always 28 days long.
- Any 24-hour period will always begin and end in the same day (or week, or month).
| require 'parser/current' | |
| require 'byebug' | |
| class FixGets < Parser::Rewriter | |
| def on_send(node) | |
| receiver_node, method_name, *args = *node | |
| if [:get, :patch, :post, :put, :delete, :mobile_get].include?(method_name) | |
| if args.size > 1 && !args[1].loc.expression.source.include?("xhr: true") | |
| rub = args[1].loc.expression.source |
Guides:
- https://stephentanner.com/restoring-grub-for-an-encrypted-lvm.html
- https://askubuntu.com/questions/719409/how-to-reinstall-grub-from-a-liveusb-if-the-partition-is-encrypted-and-there-i
- https://help.ubuntu.com/community/Grub2/Installing
cryptsetup luksOpen /dev/sdb3 home_sdb3
vgchange -ay
lvscan
| #!/bin/bash | |
| # put this in your bin directory, e.g. /usr/bin or ~/.local/bin | |
| sleep 20 # update interval | |
| # you have to generate a new ACCESS_TOKEN for yourself here (https://github.com/settings/tokens, you only need "notifications" access) and replace the value | |
| response=$(curl -s https://api.github.com/notifications?access_token=ACCESS_TOKEN) | |
| if [[ $response =~ "{" ]] |
The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.
In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.
This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.
Tuning Intel Skylake and beyond for optimal performance and feature level support on Linux:
Note that on Skylake, Kabylake (and the now cancelled "Broxton") SKUs, functionality such as power saving, GPU scheduling and HDMI audio have been moved onto binary-only firmware, and as such, the GuC and the HuC blobs must be loaded at run-time to access this functionality.
Enabling GuC and HuC on Skylake and above requires a few extra parameters be passed to the kernel before boot.
Instructions provided for both Fedora and Ubuntu (including Debian):
Note that the firmware for these GPUs is often packaged by your distributor, and as such, you can confirm the firmware blob's availability by running: