Skip to content

Instantly share code, notes, and snippets.

@jordansinger
jordansinger / Settings.swift
Created February 20, 2021 18:30
iOS 6 Settings built in SwiftUI
//
// Settings.swift
// Settings
//
// Created by Jordan Singer on 2/20/21.
//
import SwiftUI
struct Settings: View {
import SwiftUI
import PlaygroundSupport
struct Sunset: View {
@State var backgroundColor = Color.blue
@State var sunSetted = false
let sunGradient = [Color.yellow, Color.orange]
let moonGradient = [Color.gray, Color.black]
@State var alignment = Alignment.top
@tralston
tralston / reload-config-postgresql.md
Created August 21, 2017 08:18
[Reload PostgreSQL config] After updating pg_hba.conf or postgresql.conf, the server needs the config needs to be reloaded. #postgres

After updating pg_hba.conf or postgresql.conf, the server needs the config needs to be reloaded. The easiest way to do this is by restarting the postgres service:

service postgresql restart

When the service command is not available (no upstart on Synology NAS, for example), there are some more creative ways to reload the config. Note this first one needs to be done under the user that runs postgres (usually the user=postgres).

user#  sudo su postgres
postgres#  pg_ctl reload
@nazarewk
nazarewk / ansible.cfg
Last active August 2, 2021 20:27
Ansible SSH Agent forwarding with Jump (bastion) host
[defaults]
sudo_flags = SSH_AUTH_SOCK="$SSH_AUTH_SOCK" -H -S -n
[ssh_connection]
ssh_args=-o ForwardAgent=yes
@shreve
shreve / pdfmarks
Last active July 28, 2024 08:54
Example of adding PDF metadata (bookmarks / ToC) with Ghostscript
[ /Title (Elementary Differential Equations)
/Author (Edwards & Penney)
/DOCINFO pdfmark
[ /Title (Contents)
/Page 6
/OUT pdfmark
[ /Count -8
/Title (1. First-Order Differential Equations)
[General]
skip-proxy = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, localhost, *.local
bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
dns-server = 119.29.29.29, 223.5.5.5, 114.114.114.114
loglevel = info
[Proxy]
Proxy = http, 192.168.1.76, 8888
[Rule]
// junkterm is a quick and dirty serial terminal.
package main
import (
"io"
"log"
"os"
"github.com/pkg/term"
"github.com/spf13/cobra"
@lexrus
lexrus / com.shadowsocks.chinadns.plist
Last active May 31, 2018 18:39
LaunchCtl plist of ChinaDNS for El Capitan.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>com.shadowsocks.chinadns</string>
<key>ProgramArguments</key>
<array>
<string>/usr/local/bin/chinadns</string>
<string>-c</string>
@ayanamist
ayanamist / https-proxy.js
Last active February 17, 2018 01:22
HTTPS Proxy (Polipo + stunnel)
#!/usr/bin/env node
'use strict';
var fs = require('fs');
var http = require('http');
var https = require('https');
var net = require('net');
var url = require('url');
var util = require('util');
@thitemple
thitemple / dev_setup.ps1
Last active March 22, 2022 05:19
A PowerShell script for installing a dev machine using Chocolatey.
function Add-Path() {
[Cmdletbinding()]
param([parameter(Mandatory=$True,ValueFromPipeline=$True,Position=0)][String[]]$AddedFolder)
# Get the current search path from the environment keys in the registry.
$OldPath=(Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH).Path
# See if a new folder has been supplied.
if (!$AddedFolder) {
Return 'No Folder Supplied. $ENV:PATH Unchanged'
}
# See if the new folder exists on the file system.