ianks

#!/bin/bash

git clone --depth 1 --branch release/14.x https://github.com/llvm/llvm-project
cd llvm-project

mkdir build
cd build

echo "Configuring clang"
cmake -G "Ninja" -DENABLE_SHARED=OFF -DLIBCLANG_BUILD_STATIC=ON -DLLVM_ENABLE_PROJECTS="clang" -DCMAKE_BUILD_TYPE=Release ../llvm

ianks

use magnus::{error::Error, exception, gc, value::Value, RTypedData, TryConvert, TypedData};
use std::{marker::PhantomData, ops::Deref};

/// A small wrapper for `RTypedData` that keeps track of the concrete struct
/// type, and the underlying [`Value`] for GC purposes.
#[derive(Debug)]
#[repr(transparent)]
pub struct WrappedStruct<T: TypedData> {
    inner: RTypedData,
    phantom: PhantomData<T>,

ianks

# How would I write a sig such that #wrapped_start the same type signature 
# as the subclass' #start method (i.e. Car#start or Boat#start)
class Vehicle
  def wrapped_start
    start
  end
end

class Car < Vehicle
  sig { params(key: String, license: License).returns(T::Boolean) }

ianks

  user nginx;
  worker_processes 10;
  worker_rlimit_nofile 16384;
  pid        /var/run/nginx.pid;
  error_log /var/log/nginx/error.log warn;
  events {
    worker_connections 1024;
  }
  http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

ianks

{
  "id": 820982911946154500,
  "email": "[email protected]",
  "closed_at": null,
  "created_at": "2019-07-30T12:29:54-04:00",
  "updated_at": "2019-07-30T12:29:54-04:00",
  "number": 234,
  "note": null,
  "token": "123456abcd",
  "gateway": null,

ianks

class BlogPostCreator
  def create_post
    if similar_post_already_created?
      yield_to_user("This looks like a duplicate, sure you want to post this?") || halt
    end

    # do the things...
  end
end

ianks

export const UserAvatar = () => {
  const [isHidden, setHidden] = React.useState(false);
  
  // Will instantly hide the component, causing a jarring UX
  if (isHidden) {
    return null;
  }
  
  return (
    <>

ianks

def sum_price(items: Enumerable<RespondTo[price: Integer]>
  # ...
end

ianks

export class UserList extends React.Component {
  handleClick = (item) => console.log('You clicked ', this.props.group);
  
  render() {
    return (
      <HugeListOfItems
        group={group}
        handleClick={this.handleClick}
      />
    );

ianks

// Overly complicated search form which uses custom state management 👎
function SearchBox() {
  const [queryParams, setQueryParams] = useState({ showAllResults: false });
  
  const handleSearchChange = (ev) => {
    const eventValue = ev.target.value;
    
    setQueryParams({ ...queryParams, q: eventValue });
  }