vmzhivetyev

Shadowsocks server installation guide on Ubuntu VPS

Install

Go sudo

sudo su

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OVPN selective routing

Create OVPN Client

name ovpn-client

profile default-encrypted

use peer dns NO

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#!/bin/bash

# Put here and make executable: chmod +x .git/hooks/pre-commit

git diff --diff-filter=d --staged --name-only | grep -e '\(.*\).swift$' | while read line; do
  swiftformat "${line}";
  git add "$line";
done

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import Foundation

struct ThreadSafeVar<T> {
    private let _lock = NSRecursiveLock()
    
    private var _value: T
    var value: T {
        get {
            _lock.lock()
            let value = _value

vmzhivetyev

Mac Network Commands Cheat Sheet

After writing up the presentation for MacSysAdmin in Sweden, I decided to go ahead and throw these into a quick cheat sheet for anyone who’d like to have them all in one place. Good luck out there, and stay salty.

Get an ip address for en0:

ipconfig getifaddr en0

Same thing, but setting and echoing a variable: