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@thepeopleseason
thepeopleseason / full.liquid
Last active November 13, 2025 15:09
TRMNL Away message using Google Forms/Sheets
<div class="layout">
<div class="column">
<div class="value value--large">{{ data[-1][1] }}</div>
<div class="title">{{ data[-1][0] | date: "%Y-%m-%d %H:%M" }}</div>
</div>
</div>
@xuwei-k
xuwei-k / Converter.scala
Last active May 17, 2021 20:38
Google Cloud Functions with Scala unfiltered
package unfiltered_cloud_function
import com.google.cloud.functions.{HttpFunction, HttpRequest, HttpResponse}
import java.io.OutputStream
import scala.jdk.CollectionConverters._
import java.util.Collections
object Converter {
def request(req: HttpRequest): unfiltered.request.HttpRequest[HttpRequest] =
new unfiltered.request.HttpRequest[HttpRequest](req) {
@fabiolimace
fabiolimace / UUIDv6.sql
Last active September 21, 2025 04:10
Functions for generating UUIDv6 and UUIDv7 on PostgreSQL
/*
* MIT License
*
* Copyright (c) 2023-2024 Fabio Lima
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
@MrGraversen
MrGraversen / cloud-init-docker-etc.yaml
Last active September 25, 2025 09:56
Base cloud-init for security hardening, SSH, Docker, etc.
#cloud-config
package_update: true
manage_resolv_conf: true
resolv_conf:
nameservers:
- '8.8.8.8'
- '8.8.4.4'
- '1.1.1.1'
@jed204
jed204 / cloudbuild.yaml
Created October 30, 2019 05:36
Google Cloud Build Maven Build with Cache
steps:
# Grab cached M2 repo
- name: gcr.io/cloud-builders/gsutil
id: Get M2 Cache
args: ['cp', 'gs://BUCKET_NAME/m2.tar.gz', 'm2.tar.gz']
# See https://github.com/GoogleCloudPlatform/cloud-builders-community to get the tar command
- name: gcr.io/PROJECT_ID/tar
id: Expand M2 Cache
args: ['xpzf', 'm2.tar.gz']
# Optional, we had some extra settings to include

doobie experiment - postgres NOTIFY as scalaz-stream

One of the cool things PostgreSQL gives you is a simple notification system that you can use to let clients know that something interesting has happened. For instance you can set up rules that broadcast notifications when a table is updated, and client applications can update displays in response. The JDBC driver provides access to this API so I thought I would see what it would look like in doobie.

The program below constructs a Process[ConnectionIO, PGNotification] that registers for events, polls for them periodically (this is the best we can do with current driver support), and unregisters when the stream terminates for any reason. We use a Transactor to replace ConnectionIO with Task which gives us something we can actually run.

package doobie.example

import doobie.imports._
@aryairani
aryairani / AsyncHttpTask.scala
Last active August 29, 2015 14:12
Rewritten AyncHttpClient example for Tim
/**
* Created by arya on 1/2/15.
*/
/*
scalaVersion := "2.11.4"
libraryDependencies += "com.ning" % "async-http-client" % "1.9.3"
libraryDependencies += "org.scalaz" %% "scalaz-concurrent" % "7.1.0"
package com.rr.experiment
import org.specs2.ScalaCheck
import org.specs2.mutable._
import org.scalacheck._
import scalaz._
import scodec._

Reading SBT Credentials from OS X Keychain

In the following, replace the REPO_NAME value with the natural-language name of your repository, replace REPOSITORY with the domain name (e.g. repo1.maven.org) and replace USERNAME with your repository user.

credentials += {
  val Password = """.*password: "([^"]+)".*""".r
  var lines: String = ""
  val logger = new ProcessLogger {
 def info(s: =&gt; String) = {}
@nickjacob
nickjacob / systemd-prblm.service
Last active March 17, 2023 16:11
execute arbitrary bash code/variable substitution in systemd units
[Unit]
Description=Demonstrate Bash
[Service]
ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment MYVAR=$(( 2 + 2 ))"
ExecStart=/usr/bin/echo "2 + 2 = ${MYVAR}"