dpb
Web Development with Clojure, Third Edition: p87: still need to create and pass the error atom
At the bottom of p.87, to finish things off, we still need to update the function message-form to define the errors atom -
errors (r/atom nil)
and pass it as a parameter where we are using send-message! as our :on-click handler:
:on-click #(send-message! fields errors)Popular Pragmatic Bookshelf topics
As per the title, thanks.
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Hi @venkats,
It has been mentioned in the description of ‘Supervisory Job’ title that 2 things as mentioned below result in the same eff...
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In case this helps anyone, I’ve had issues setting up the rails source code. Here were the solutions:
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t...
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Running mix deps.get in the sensor_hub directory fails with the following error:
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I found an issue in Chapter 7 regarding android:backgroundTint vs app:backgroundTint.
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When running tox for the first time, I got the following error:
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I realised that I was running ...
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When running the program in chapter 8, “Implementing Combat”, the printout Health before attack was never printed so I assumed something ...
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I am using Android Studio Chipmunk | 2021.2.1 Patch 2
Build #AI-212.5712.43.2112.8815526, built on July 10, 2022
Runtime version: 11.0....
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From page 13:
On Python 3.7, you can install the libraries with pip by running these commands inside a Python venv using Visual Studio ...
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Author Spotlight
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Welcome to our latest author spotlight, where we sit down with Rebecca Skinner, auth...
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Hello,
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