When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:
main {
max-width: 38rem;
padding: 2rem;
margin: auto;
}
# Reliable persistent SSH-Tunnel via systemd (not autossh) | |
# https://gist.github.com/guettli/31242c61f00e365bbf5ed08d09cdc006#file-ssh-tunnel-service | |
[Unit] | |
Description=Tunnel for %i | |
After=network.target | |
[Service] | |
User=tunnel | |
ExecStart=/usr/bin/ssh -o "ExitOnForwardFailure yes" -o "ServerAliveInterval 60" -N tunnel@%i |
Netcat is like a swiss army knife for geeks. It can be used for just about anything involving TCP or UDP. One of its most practical uses is to transfer files. Non *nix people usually don't have SSH setup, and it is much faster to transfer stuff with netcat then setup SSH. netcat is just a single executable, and works across all platforms (Windows,Mac OS X, Linux).
On the receiving (destination) terminal, run:
nc -l -p 1234 > out.file
// this is the background code... | |
// listen for our browerAction to be clicked | |
chrome.browserAction.onClicked.addListener(function (tab) { | |
// for the current tab, inject the "inject.js" file & execute it | |
chrome.tabs.executeScript(tab.ib, { | |
file: 'inject.js' | |
}); | |
}); |
//npm install b64url | |
//A signed_request for testing: | |
//WGvK-mUKB_Utg0l8gSPvf6smzacp46977pTtcRx0puE.eyJhbGdvcml0aG0iOiJITUFDLVNIQTI1NiIsImV4cGlyZXMiOjEyOTI4MjEyMDAsImlzc3VlZF9hdCI6MTI5MjgxNDgyMCwib2F1dGhfdG9rZW4iOiIxNTI1NDk2ODQ3NzczMDJ8Mi5ZV2NxV2k2T0k0U0h4Y2JwTWJRaDdBX18uMzYwMC4xMjkyODIxMjAwLTcyMTU5OTQ3NnxQaDRmb2t6S1IyamozQWlxVldqNXp2cTBmeFEiLCJ1c2VyIjp7ImxvY2FsZSI6ImVuX0dCIiwiY291bnRyeSI6ImF1In0sInVzZXJfaWQiOiI3MjE1OTk0NzYifQ | |
function parse_signed_request(signed_request, secret) { | |
encoded_data = signed_request.split('.',2); | |
// decode the data | |
sig = encoded_data[0]; | |
json = base64url.decode(encoded_data[1]); | |
data = JSON.parse(json); // ERROR Occurs Here! |
# launch daily notes with `notes` | |
# launch specific notes with `notes woodworking` | |
# this is a cloud synced file, so it's live on all my devices | |
function notes(){ | |
SUBJECT="${1:=daily}" | |
if [ -z "$SUBJECT" ] | |
then | |
(cd ~/Documents/notes && hx NOTES.md) | |
else | |
(cd ~/Documents/notes && hx "${SUBJECT:u}.md" NOTES.md) |
#!/usr/bin/env bash | |
# Use this one-liner to produce a JSON literal from the Git log: | |
git log \ | |
--pretty=format:'{%n "commit": "%H",%n "author": "%aN <%aE>",%n "date": "%ad",%n "message": "%f"%n},' \ | |
$@ | \ | |
perl -pe 'BEGIN{print "["}; END{print "]\n"}' | \ | |
perl -pe 's/},]/}]/' |
#!/usr/bin/env python | |
""" | |
Copyright 2011 Domen Kozar. All rights reserved. | |
Redistribution and use in source and binary forms, with or without modification, are | |
permitted provided that the following conditions are met: | |
1. Redistributions of source code must retain the above copyright notice, this list of | |
conditions and the following disclaimer. |
// Promise.all is good for executing many promises at once | |
Promise.all([ | |
promise1, | |
promise2 | |
]); | |
// Promise.resolve is good for wrapping synchronous code | |
Promise.resolve().then(function () { | |
if (somethingIsNotRight()) { | |
throw new Error("I will be rejected asynchronously!"); |
#!groovy | |
# Best of Jenkinsfile | |
# `Jenkinsfile` is a groovy script DSL for defining CI/CD workflows for Jenkins | |
node { | |
} |