Apple Game Frameworks and Technologies: Game Center Capability is missing (Chapter 16)

The Pragmatic Programmer, 20th Anniversary Edition errata

Some minor things in the paper edition that says “3 2020” on the title page verso, not mentioned in the book’s errata online: p. 186 But...

/book-the-pragmatic-programmer-20th-anniversary-edition #errata

10 2610 9

2024-09-02 13:34:40 UTC

New

Pragmatic Bookshelf>PragProg Customers

The Ray Tracer Challenge: Rational Form inverses (pg 39-41)

Whilst the author has been careful to provide exact results for the tests elsewhere in the book (such as surds with the transformation te...

#errata /book-the-ray-tracer-challenge

3 1053 0

2020-07-04 04:14:02 UTC

New

Pragmatic Bookshelf>PragProg Customers

Python Testing with pytest - Chapter 5 example c AttributeError: 'module' object has no attribute 'config'

Running the examples in chapter 5 c under pytest 5.4.1 causes an AttributeError: ‘module’ object has no attribute ‘config’. In particula...

#errata /book-python-testing-with-pytest

5 3534 1

2020-07-14 20:43:55 UTC

New

Pragmatic Bookshelf>PragProg Customers

Build a Weather Station with Elixir and Nerves: Problem connecting to Postgres with Grafana

Title: Build a Weather Station with Elixir and Nerves: Problem connecting to Postgres with Grafana on (page 64) If you follow the defau...

#errata /book-build-a-weather-station-with-elixir-and-nerves

0 1931 4

2021-11-16 04:25:39 UTC

New

Pragmatic Bookshelf>PragProg Customers

Python Testing with pytest, Second Edition: unrecognized arguments error (page 122)

When I run the coverage example to report on missing lines, I get: pytest --cov=cards --report=term-missing ch7 ERROR: usage: pytest [op...

#errata /book-python-testing-with-pytest-second-edition

0 3934 1

2021-12-03 05:36:38 UTC

New

Pragmatic Bookshelf>PragProg Customers

Agile Web Development with Rails 7: Reloading assets in development mode

Hi all, currently I wonder how the Tailwind colours work (or don’t work). For example, in app/views/layouts/application.html.erb I have...

#question /book-agile-web-development-with-rails-7

2 1377 4

2022-02-18 10:00:49 UTC

New

Pragmatic Bookshelf>PragProg Customers

Hands on Rust: Need help with error - thread 'main' panicked at 'Failed to load texture

Hi, I need some help, I’m new to rust and was learning through your book. but I got stuck at the last stage of distribution. Whenever I t...

/book-hands-on-rust #question

3 1956 5

2022-12-03 00:17:31 UTC

New

Pragmatic Bookshelf>PragProg Customers

The Ray Tracer Challenge: Cannot get rid of acne When implement Shadows in Chapter 8.

Hi, I’m working on the Chapter 8 of the book. After I add add the point_offset, I’m still able to see acne: In the image above, I re...

#question /book-the-ray-tracer-challenge

1 1020 4

2024-07-09 23:10:34 UTC

New

Pragmatic Bookshelf>PragProg Customers

Hands-on Rust: How do I debug a call chain in Rust?

When running the program in chapter 8, “Implementing Combat”, the printout Health before attack was never printed so I assumed something ...

#question /book-hands-on-rust

2 1006 2

2022-07-14 12:23:33 UTC

New

Pragmatic Bookshelf>PragProg Customers

The Definitive ANTLR 4 Reference - "Java.g4" grammer (used on page 40) no longer passes ANTLR

@parrt In the context of Chapter 4.3, the grammar Java.g4, meant to parse Java 6 compilation units, no longer passes ANTLR (currently 4....

#errata /book-the-definitive-antlr-4-reference

0 1004 3

2023-02-14 01:34:49 UTC

New

Frontend>Chat

Svelte - what do you think about it?

Any thoughts on Svelte? Svelte is a radical new approach to building user interfaces. Whereas traditional frameworks like React and Vue...

#opinions /svelte

54 3372 17

2020-10-12 20:41:35 UTC

New

Community>In The Spotlight

Spotlight: Brian P. Hogan (Author)

A PragProg Hero’s Journey with Brian P. Hogan @bphogan Have you ever worried that your only legacy will be in the form of legacy...

#author-spotlight #pragprog

50 3278 20

2020-08-24 20:09:48 UTC

New

General Dev>Hardware

What monitor(s) do you have for programming?

Please tell us what is your preferred monitor setup for programming(not gaming) and why you have chosen it. Does your monitor have eye p...

#monitors #coding #programming #development

227 8436 88

2022-02-01 12:02:08 UTC

New

General Dev>Dev Chat

Which language or framework do you want to learn next?

Curious to know which languages and frameworks you’re all thinking about learning next :upside_down_face: Perhaps if there’s enough peop...

#community #learning

239 5596 90

2025-04-08 09:50:27 UTC

New

General Dev>Hardware

Keyboard thock (sound)

I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, he...

/keyboards #mechanical-keyboards

14 7599 8

2020-11-11 11:59:23 UTC

New

General Dev>Blogs/Talks

Failing Big with Elixir and LiveView - A Post-Mortem

Here’s the story how one of the world’s first production deployments of LiveView came to be - and how trying to improve it almost caused ...

pentacent.com

/elixir /phoenix #blog-post #liveview

37 2550 14

2021-06-11 08:31:36 UTC

New

Backend>Questions

Please tell me how to write a query for this in nodejs

API 4 Path: /user/following/ Method: GET Description: Returns the list of all names of people whom the user follows Response [ { ...

/nodejs

7 2878 3

2021-06-23 23:49:49 UTC

New

Community>In The Spotlight

Spotlight: Dmitry Zinoviev (Author) Interview and AMA!

Author Spotlight Dmitry Zinoviev @aqsaqal Today we’re putting our spotlight on Dmitry Zinoviev, author of Data Science Essentials in ...

#author-spotlight /python /book-complex-network-analysis-in-python /book-data-science-essentials-in-python /book-resourceful-code-reuse /book-pythonic-programming

33 4612 14

2022-10-11 20:07:10 UTC

New

AI>In The News

How to fix the eyes in AI-generated images

aidemos.info

0 2761 0

2022-09-10 13:54:33 UTC

New

Community>In The Spotlight

Spotlight: VM Brasseur (Author) Interview and AMA!

Author Spotlight: VM Brasseur @vmbrasseur We have a treat for you today! We turn the spotlight onto Open Source as we sit down with V...

#author-spotlight /book-forge-your-future-with-open-source

16 3862 11

2023-03-27 16:00:12 UTC

New

Apple Game Frameworks and Technologies: Game Center Capability is missing (Chapter 16)

ilusi

Apple Game Frameworks and Technologies: Game Center Capability is missing (Chapter 16)

Marked As Solved

Paradox927

Also Liked

ilusi

Popular Pragmatic Bookshelf topics

The Pragmatic Programmer, 20th Anniversary Edition errata

The Ray Tracer Challenge: Rational Form inverses (pg 39-41)

Python Testing with pytest - Chapter 5 example c AttributeError: 'module' object has no attribute 'config'

Build a Weather Station with Elixir and Nerves: Problem connecting to Postgres with Grafana

Python Testing with pytest, Second Edition: unrecognized arguments error (page 122)

Agile Web Development with Rails 7: Reloading assets in development mode

Hands on Rust: Need help with error - thread 'main' panicked at 'Failed to load texture

The Ray Tracer Challenge: Cannot get rid of acne When implement Shadows in Chapter 8.

Hands-on Rust: How do I debug a call chain in Rust?

The Definitive ANTLR 4 Reference - "Java.g4" grammer (used on page 40) no longer passes ANTLR