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Swift vs. Objective-C

Why Swift would be a better choice for the next production app.

Strong typing

• correctness at compile time (besides behavior)
• types as proofs (... illegal is impossible)
  • vs. testing
• Examples

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git archive --format zip --output /full/path/to/zipfile.zip master 

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Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

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Swift Concurrency Manifesto

Author: Chris Lattner

Contents

• Introduction
• Overall Vision
• Part 1: Async/await: Beautiful asynchronous APIs
• Part 2: Actors: Eliminating shared mutable state

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func testInteractorLocationValueChangedUpdatesCityParamsWithValueFromTexField() {
        // Arrange
        mockVC.stubbedViewModel.locationType = .city
        textField.text = "NEW CITY"
        
        // Act
        interactor.locationValueChanged(sender: textField, viewController: mockVC)

        //Assert
        XCTAssert(mockVC.invokedOpenWeatherRequestParamsSetter)

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private func fetchWeatherForZipCode(zipCode: String) -> Promise<OpenWeatherModel> {
        let zipCodeQuery = URLQueryItem(name: "zip", value: "\(zipCode.trimmingCharacters(in: .whitespacesAndNewlines)),us")
        return APIManager().sendRequest(queries: [zipCodeQuery])
    }

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{"endTimeInSec":5282.862064383,"elementId":"F4B646D2-0DFF-4D37-B4F3-26D8CDFD4419","title":"No Agenda Social Invite","url":"Https:\/\/noagendasocial.com\/invite\/fnBmg2P6 ","startTimeInSec":5281.862064383}

{"title":"Tante Neel Art","url":"https:\/\/noagendaartgenerator.com\/artwork\/18211","elementId":"2D935040-27DF-4C43-81EF-9A0A9ED1A77D","startTimeInSec":5384.0217897519997,"endTimeInSec":5385.0217897519997}

{"startTimeInSec":5444.5242019810003,"endTimeInSec":5445.5242019810003,"elementId":"94181332-3ABD-4566-A510-49C920CEA2A1","title":"Darren's Cheese cake","url":"https:\/\/noagendaartgenerator.com\/artwork\/18239"}

{"url":"https:\/\/noagendaartgenerator.com\/artwork\/18250","title":"Toobin","startTimeInSec":5505.5115713610003,"elementId":"F0424528-BAB0-48B8-82AD-8312349B1DA4","endTimeInSec":5506.5115713610003}

{"elementId":"CC3D9F4C-A910-4A18-A307-7C72730EE659","title":"Iranian Proud Boys","url":"https:\/\/noagendaartgenerator.com\/artwork\/18244","startTimeInSec":5510.1063569919997,"endTimeInSec":5511.

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<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:podcast="https://github.com/Podcastindex-org/podcast-namespace/blob/main/docs/1.0.md" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" version="2.0">
    <channel>
        <title>Podcasting 2.0 Namespace Example</title>
        <description>This is a fake show that exists only as an example of the "podcast" namespace tag usage.</description>
        <link>http://example.com/podcast</link>
        <docs>http://blogs.law.harvard.edu/tech/rss</docs>
        <language>en-US</language>
        <generator>Freedom Controller</generator>
        <pubDate>Fri, 09 Oct 2020 04:30:38 GMT</pubDate>

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<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:anchor="https://anchor.fm/xmlns">
<channel>
<title>HyperCatcher Tutorial - HyperFeed</title>
<description>This is a tutorial podcast for the HyperCatcher Podcast App</description>
<link>https://www.buzzsprout.com/1027057</link>
<image><url>https://d3t3ozftmdmh3i.cloudfront.net/staging/podcast_uploaded_nologo/13998756/d092dfa4735f53e8.jpeg</url>
<title>HyperCatcher Tutorial</title><link>https://www.buzzsprout.com/1027057</link></image>
<generator>Anchor Podcasts</generator>
<lastBuildDate>Sat, 04 Mar 2023 12:30:01 GMT</lastBuildDate>
<atom:link href="https://anchor.fm/s/5408fe90/podcast/rss" rel="self" type="application/rss+xml"></atom:link>

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#!/bin/zsh

# Download the RSS feed
curl -s https://feeds.noagendaassets.com/noagenda.xml > rss.xml

# Initialize an empty JSON object
json='{}'

# Iterate over the items in the feed
awk '/<item>/,/<\/item>/' rss.xml | while read -r line; do