konradzdunczyk

from qdrant_client import QdrantClient
from qdrant_client.models import PointStruct, PointsBatch, Batch, Filter, FieldCondition, MatchValue, VectorParams, Distance
from openai import OpenAI
from langchain_core.documents import Document
from langchain_community.document_loaders import TextLoader
from langchain_openai.embeddings import OpenAIEmbeddings
from dotenv import load_dotenv
import os
import uuid

konradzdunczyk

How to install cocapods like a champ (or other ruby-based tools)

I want to share with you how I manage my toolset as iOS developer. iOS development is based on 3rd party tools (like cocapods, fastlane) and those tools are, mostly, writen in ruby. So we need to take care of ruby environment if we want to our work be no problematic and efficiant.

First of all - default macOS ruby is shit. Just accept that. We need to replace it and the best way to do it is a tool like rbenv. Rbenv is not only tool for this job, but it's good to start.

Second - brew is an excellent tool but not everything need to be installed via it. I know, it's tempting to use only one package manager for everything but life is life and it's not perfect.

So if you have issues like this:

konradzdunczyk

extension DispatchQueue {
    func safeSync(execute block: () -> Void) {
        if isCurrent {
            block()
        } else {
            self.sync(execute: block)
        }
    }

    private var isCurrent: Bool {

konradzdunczyk

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

konradzdunczyk

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

konradzdunczyk

import Foundation

//
// MARK: - JSONError Type
//

public enum JSONError: ErrorType, CustomStringConvertible {
    case KeyNotFound(key: JSONKeyType)
    case NullValue(key: JSONKeyType)
    case TypeMismatch(expected: Any, actual: Any)