Skip to content

Instantly share code, notes, and snippets.

View jas0ncn's full-sized avatar
💭
I may be slow to respond.

Jason Chen jas0ncn

💭
I may be slow to respond.
View GitHub Profile
@unixzii
unixzii / ForceEnablingXcodeLLM.md
Last active November 18, 2024 01:22
A guide to force enabling Xcode LLM feature on China-SKU Macs.

Introduction

Apple restricted the access to Xcode LLM (Predictive code completion) feature on China models of Mac. This guide provides a way to bypass that restriction. It's verified on macOS 15.0 Beta (24A5264n), but there is no guarentee that it will always work on later macOS versions.

Prerequisites

  • Xcode is installed and run at least once.
  • SIP debugging restrictions are disabled (via csrutil enable --without debug command in recovery mode).

Disclaimer

@phlinhng
phlinhng / a-clash-tproxy-gateway.md
Last active September 22, 2024 14:22
Clash as transparent proxy gateway via TPROXY

Notes

  1. If your local network use public IP ranges instead of private ones, make sure to add respecive RETURN rules to iptables to prevent looping issue
  2. Set clash as DHCP's only DNS server to allow domain-based filter (shunting) rules work
  3. Use lsof -i udp:53 to check if clash's DNS module work fine, otherwise you may have to kill systemd-resolved and any other processes occupying the UDP 53 port
  4. The given scripts will NOT hangle the traffic of gateway itself since it is not recommend to do so. If you want to redirect the egress traffic of the gateway, the following material may be useful

Reference

@inket
inket / PreviewScreenshot.swift
Last active July 28, 2024 23:57
How to take screenshots of SwiftUI previews
#if DEBUG
import SwiftUI
private let screenshotDirectory = "/Users/inket/Desktop/"
struct PreviewScreenshot: ViewModifier {
struct LocatorView: UIViewRepresentable {
let tag: Int
func makeUIView(context: Context) -> UIView {
@MichalZalecki
MichalZalecki / await-async.js
Created November 13, 2015 05:16
Run generators and and await/async
import axios from "axios";
export default async function () {
const { data: { id } } = await axios.get("//localhost:3000/id");
const { data: { group } } = await axios.get("//localhost:3000/group");
const { data: { name } } = await axios.get(`//localhost:3000/${group}/${id}`);
console.log(name); // Michał
}
@reu
reu / pub-sub.js
Created April 9, 2013 01:51
node.js redis pub-sub example
var redis = require("redis")
, subscriber = redis.createClient()
, publisher = redis.createClient();
subscriber.on("message", function(channel, message) {
console.log("Message '" + message + "' on channel '" + channel + "' arrived!")
});
subscriber.subscribe("test");
@jasonrudolph
jasonrudolph / git-branches-by-commit-date.sh
Created February 12, 2012 20:40
List remote Git branches and the last commit date for each branch. Sort by most recent commit date.
# Credit http://stackoverflow.com/a/2514279
for branch in `git branch -r | grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch | head -n 1` \\t$branch; done | sort -r