Roman Lukash

Chapter 3 why decrement hp is a pure function if it modifies input argument

2

Why decrement hp is a pure function if it modifies input argument - `const decrementHP = p => p.set('hp', p.get('hp') - 1);` For it to be pure shouldn't it at...

Add support for multiple docker-compose files

1

Lets say you have docker-compose.yml, docker-compose.sandbox.yml and docker-compose.production.yml.So in your sandbox environment you run docker-compose -f docker-compose.yml - f docker-compose.sandbox.yml... Is it doable?

ENOENT

11

>pnkit watch » Development Mode Activated events.js:161 throw er; // Unhandled 'error' event ^ Error: spawn light-server ENOENT at exports._errnoException (util.js:1023:11) at Process.ChildProcess._handle.onexit (internal/child_process.js:193:32) at onErrorNT (internal/child_process.js:359:16) at _combinedTickCallback (internal/process/next_tick.js:74:11)...

[bug]: Symbol error

1

### Tool None ### Interface Website (https://nand2tetris.github.io/web-ide) ### Contact Details _No response_ ### What happened? When I try to use assembler for line `@:R2` I get an error `Line 1:...

[bug]: Firefox Win 11 DOMException: Node.removeChild: The node to be removed is not a child of this node

1

### Tool Hardware Simulator ### Interface Website (https://nand2tetris.github.io/web-ide) ### Contact Details _No response_ ### What happened? When using firefox 129.0 (64-bit) on Win 11 when I go to https://nand2tetris.github.io/web-ide/chip and...

Add color diff for small dataframe comparison

2

Hi! I am always annoyed that I have to diff go to text compare website and compare the actual and expected version when using dataframes. That's why I've created this...

Feat/compiler

16

Improved Jack compiler. Underneath the covers it uses ANTLR List of improvements: - Added more error messages - Closes [Jack compiler is lagging with big file](https://github.com/nand2tetris/web-ide/issues/447). Ofc we can speed...

### Tool Jack Compiler ### Interface Website (https://nand2tetris.github.io/web-ide) ### Contact Details _No response_ ### What happened? How to recreate: 1) Go to https://nand2tetris.github.io/web-ide/compiler 2) Press open folder 3) Select a...

Add breakpoints for VM and CPU emulators

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### Tool General ### Interface None ### Contact Details _No response_ ### What feature are you proposing? Hi! First of all thanks for this product. Is there a table that...

[bug]: Sometimes when I run a jack program I get Error: Current operation step beyond end of function operations (290 > 39)

5

### Tool VM Emulator ### Interface None ### Contact Details _No response_ ### What happened? Sometimes when I run my jack program I get ``` main.9984f23c.js:2 Uncaught Error: Current operation...