Use an older USB 2.0 stick, newer ones will most certainly not work.
sudo dd if=debian-11.0.0-powerpc-NETINST-1.iso of=/dev/sda1 status=progress # Or use GNOME Disks, Etcher etc.
sync
! model | |
pc101 Generic 101-key PC | |
pc102 Generic 102-key (Intl) PC | |
pc104 Generic 104-key PC | |
pc105 Generic 105-key (Intl) PC | |
dell101 Dell 101-key PC | |
latitude Dell Latitude series laptop | |
dellm65 Dell Precision M65 | |
everex Everex STEPnote | |
flexpro Keytronic FlexPro |
# http://www.rodsbooks.com/linux-uefi/ | |
# 1. Install Linux normally | |
# 2. Boot from Linux live usb drive | |
# 3. Most likely /dev/sda1 but it can be something else: | |
mount /dev/sda1 /mnt | |
mkdir -p /mnt/EFI/Microsoft/Boot | |
# 5. Depending on if it is ubuntu, centos or any other distro: | |
cp /mnt/EFI/centos/grubx64.efi /mnt/EFI/Microsoft/Boot/bootmgfw.efi | |
# I don't remember but I think it was like this. | |
7 efibootmgr --create --label "Windows Boot Manager" --loader "\EFI\Microsoft\Boot\bootmgfw.efi" |
function start() { main(); } | |
// CONFIGURE BELOW ------------------------------------------------ | |
const Test = true; | |
const TestFn = events => { | |
const testEvent = events[0]; | |
console.log(testEvent); | |
const response = updateEvent(testEvent); |
Note for me to remember how to set Android Home on Mac | |
Open Terminal and type in.. | |
nano ~/.bash_profile | |
Add the below paths | |
The path should be where your android installation is located | |
export ANDROID_HOME=/Users/username/Library/Android/sdk | |
export PATH=${PATH}:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools | |
Save file and type in terminal... | |
source ~/.bash_profile |
• 45-minute systems interview, focus on responding to real world problems with an unhealthy service, such as a web server or database. The interview will start off at a high level troubleshooting a likely scenario, dig deeper to find the cause and some possible solutions for it. The goal is to probe your knowledge of systems at scale and under load, so keep in mind the challenges of the Facebook environment.
• Focus on things such as tooling, memory management and unix process lifecycle.
More specifically, linux troubleshooting and debugging. Understanding things like memory, io, cpu, shell, memory etc. would be pretty helpful. Knowing how to actually write a unix shell would also be a good idea. What tools might you use to debug something? On another note, this interview will likely push your boundaries of what you know (and how to implement it).
Interview is all about taking an ambiguous question of how you might build a system and letting
strategy | server_net | server_port | isp | url_scheme | exit_code | img | error | |
---|---|---|---|---|---|---|---|---|
$key | Digital Ocean | 443 | Bee Line Cable | http | 0 | ✅ | ||
$key | Digital Ocean | 443 | Bee Line Cable | https | 0 | ✅ | ||
$key | Digital Ocean | 443 | MTS PJSC | http | 28 | ❌ | curl: (28) Operation timed out after 10006 milliseconds with 0 bytes received | |
$key | Digital Ocean | 443 | MTS PJSC | https | 28 | ❌ | curl: (28) Connection timed out after 10005 milliseconds | |
$key | Digital Ocean | 443 | PJSC MegaFon | http | 0 | ✅ | ||
$key | Digital Ocean | 443 | PJSC MegaFon | https | 56 | ❌ | curl: (56) Failure when receiving data from the peer | |
$key | Digital Ocean | 443 | Tele2 Russia | http | 0 | ✅ | ||
$key | Digital Ocean | 443 | Tele2 Russia | https | 0 | ✅ | ||
$key | Digital Ocean | 5555 | Bee Line Cable | http | 0 | ✅ |
#!/usr/bin/env bash | |
# exit on error | |
set -o errexit | |
STORAGE_DIR=/opt/render/project/.render | |
if [[ ! -d $STORAGE_DIR/chrome ]]; then | |
echo "...Downloading Chrome" | |
mkdir -p $STORAGE_DIR/chrome | |
cd $STORAGE_DIR/chrome |
Name | ShortName | ModeAndPID | Equation | Min Value | Max Value | Units | Header | startDiagnostic | stopDiagnostic | scale | minimumRefreshDelayMillis | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
[FORD]Coolant temperature(From TCM) | Coolant | 0x0105 | A-40 | 0 | 120 | °C | TCM | 1 | 0 | |||
[FORD]Engine Oil Temp | EOT | 0x221310 | (((A*256)+B)/100)-40 | 0 | 300 | °C | Auto | 1 | 0 | |||
Boost Pressure | BOOST | 0x22f470 | ((D*256+E)/32-[33])/100 | -0.5 | 1.8 | bar | 7E0 | 1 | 0 | |||
Boost Pressure Desired | BOOST DSD | 0x22f470 | ((B*256+C)/32-[33])/100 | -0.5 | 1.8 | bar | 7E0 | 1 | 0 | |||
Brake Fluid Pressure | BFP | 0x22280a | (A*256+B)*100/128 | 0 | 65535 | kPa | 7E0 | 1 | 0 | |||
Brake Switch | BRAKE SW | 0x22da05 | {A:7} | 0 | 1 | ON/OFF | 726 | 1 | 0 | |||
Charge Air Cooler Temperature | CACT | 0x22f477 | C-40 | -40 | 100 | °C | 7E0 | 1 | 0 | |||
Coupling Solenoid Duty Cycle | CUP SOL | 0x221e7a | A*100/255 | 0 | 100 | % | 761 | 1 | 0 | |||
Distance from Bumper to Target | DIST BMP TGT | 0x22d901 | B/4 | 0 | 16 | m | 793 | 1 | 0 |