werner291

Documentation "bug"/proposal: emphasize hook fundamentals more when introducing them

2

Hi! so, I kinda noticed myself getting into all sorts of headaches to try to get the existing hooks to do what I wanted... I then reviewed the custom hooks...

use_effect + signals = footgun

1

Hi, the following code doesn't work. ``` pub fn App(cx: Scope) -> Element { let foo = use_signal(cx, || 0); println!("Rendering App {:?}", foo.read()); use_effect(cx, &(foo, ), |(foo, )| async...

Collision-detection against some meshes could be much faster

7

Hello, in my PhD project, I am frequently collision-checking against fairly large (>38k triangles) triangle meshes (it's a model of an apple tree; my planning space is highly cluttered). In...

When compiling a project that uses these lines in CMakeLists: ```nix set(AMENT_DEPS "moveit_core" "moveit_msgs" "shape_msgs" "rclcpp" "ompl" "moveit_planners_ompl") ament_target_dependencies(${PROJECT_NAME}_shared ${AMENT_DEPS}) ``` I get the following error: ``` CMake Error in...

How to get rviz?

4

Hi, sorry for opening so many issues, I think there's something basic I'm not quite getting. I have added `rosPackages.noetic.rviz` to the `buildInputs` of the shell, and nix-shell starts without...

Is $GAZEBO_PLUGIN_PATH set up correctly?

2

Hello, I'm back with environment variables again. So, I noticed the following: ``` [nix-shell:~/workspace/gazebo-experiment]$ echo $GAZEBO_PLUGIN_PATH /nix/store/a217cx4cjy6p8ry6477sj5z56wlzqicz-ros-noetic-gazebo-ros-2.9.1-r1/lib ``` ...which seems to be missing a bunch of plugins, which can be...

Fixed a dead link at the bottom of the page

1

The link at the end of the https://riker.rs/actors/ page was a relative link where it should have been an absolute one.

Example on https://riker.rs/actors/ does not compile

1

Hello, the example here (found on https://riker.rs/actors/): ``` use std::time::Duration; use riker::actors::*; struct MyActor; // implement the Actor trait impl Actor for MyActor { type Msg = String; fn recv(&mut...

Hello! Please see the following example: ``` module Main where import Prelude import Data.FunctorWithIndex (mapWithIndex) import Data.String as String import Data.Tuple (Tuple(..)) import Data.Tuple as Tuple import Effect (Effect) import...

Hello! Currently, I have this thing in my code: ``` flattenArrayStream :: forall a. Stream (Array a) -> Now (Stream a) flattenArrayStream input = do ss