mufidu

import os
import urllib.parse
import urllib.request
import re
import time
import socket
from pathlib import Path
from typing import List, Tuple, Dict
from concurrent.futures import ThreadPoolExecutor, as_completed
from tqdm import tqdm

MatrixManAtYrService

FROM ubuntu
RUN apt update
RUN apt install -y tini dumb-init python3-pip
RUN pip install apache-airflow

# place the entrypoint script
COPY entrypoint.sh /entrypoint
RUN chmod +x /entrypoint

# a script that calls airflow (and does test-relevant things too)

nitred

About

• I faced bandwidth issues between a WG Peer and a WG server. Download bandwidth when downloading from WG Server to WG peer was reduced significantly and upload bandwidth was practically non existent.
• I found a few reddit posts that said that we need to choose the right MTU. So I wrote a script to find an optimal MTU.
• Ideally I would have liked to have run all possible MTU configurations for both WG Server and WG Peer but for simplicity I choose to fix the WG Server to the original 1420 MTU and tried all MTUs from 1280 to 1500 for the WG Peer.

Testing

• On WG server, I started an iperf3 server
• On WG peer, I wrote a script that does the following:
  • wg-quick down wg0
• Edit MTU in the /etc/wireguard/wg0.conf file

anhkind

/**
 * Example:
 *
 * <ng-container *rerender='changingInput'>
 *    this content will be re-rendered everytime `changingInput` changes
 * </ng-container>
 */

import { Directive,
         Input,

sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

ityonemo

A half-hour to learn Zig

This is inspired by https://fasterthanli.me/blog/2020/a-half-hour-to-learn-rust/

Basics

the command zig run my_code.zig will compile and immediately run your Zig program. Each of these cells contains a zig program that you can try to run (some of them contain compile-time errors that you can comment out to play with)

triangletodd

On the host

Ensure these modules are loaded

cat /proc/sys/net/bridge/bridge-nf-call-iptables

Disable swap

sysctl vm.swappiness=0
swapoff -a

ElectricRCAircraftGuy

Bookmarklets to use with GitHub!

By Gabriel Staples

TODO:

1. Look into this one: https://gist.github.com/juanca/669c59f15a17e20022b8bd78b12889e6.

References:

guillaumesmo

# Sources:
# https://cloudonaut.io/how-to-create-a-customized-cloudwatch-dashboard-with-cloudformation/
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/template-custom-resources.html
# https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/ECS.html

Resources:
  CustomTaskDefinition:
    Type: 'Custom::TaskDefinition'
    Version: '1.0'
    Properties: 

swr1bm86

import threading  # :(

class WaitGroup(object):
    """WaitGroup is like Go sync.WaitGroup.
    
    Without all the useful corner cases.
    """
    def __init__(self):
        self.count = 0
        self.cv = threading.Condition()