Rhubarb | WebSocket library optimized for multiplayer JS games | Game Engine library
kandi X-RAY | Rhubarb Summary
kandi X-RAY | Rhubarb Summary
Rhubarb is a lightweight WebSocket library for multiplayer HTML5 games. It is originally designed to be used by the ROYGBIV Engine. However it can be used outside of ROYGBIV as well. Rhubarb is named after this Aphex Twin track. Rhubarb works both on browsers and NodeJS.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Rhubarb
Rhubarb Key Features
Rhubarb Examples and Code Snippets
Community Discussions
Trending Discussions on Rhubarb
QUESTION
I am coding a news/article app with Firebase Firestore. And, I use RecyclerView to list items(imageview with constant high, textview) that have constant heights. This process is done on FragmentNews, and when I click the item to see detail, there is an intent to another activity. After returning that activity (click Back), recyclerview scrolling slows. I read old answers, but they could not help me, here is my code Recyclerview adapter code
...ANSWER
Answered 2021-May-01 at 14:52Use below code when loading image with gilde :
QUESTION
ANSWER
Answered 2021-Mar-08 at 14:14When you put a NavigationLink
in the background of List row, the NavigationLink
can still be activated on tap. Even with .buttonStyle(BorderlessButtonStyle())
(which looks like a bug to me).
A possible solution is to move all NavigationLinks outside the List and then activate them from inside the List row. For this we need @State
variables holding the activation state. Then, we need to pass them to the subviews as @Binding
and activate them on button tap.
Here is a possible example:
QUESTION
I'm using autodiscover in my celery.py file for gathering tasks. Which up until a recently picked all of the app.tasks.py up, I'm not sure why but my config.tasks.py function are no longer being picked up, but all the other apps are. If I from "config.tasks import *" there are no errors and I can run the tasks manually through shell.
ive tried using force=True on autodiscover which had no effect, and a number of other solutions, none of which seem to have any effect, does anyone have any ideas on what to check next?
Thanks
Structure:
...ANSWER
Answered 2021-Feb-09 at 14:33Have you got an __init__.py
file in the config folder?
QUESTION
Need a little help on my project. Using the list provided, I need the user to enter a sentence with the name of at least one fruit, and then I need to match the fruits entered to the list and essentially read it back to the user. The output doesn't matter right now. I can get it to match as many fruits as are entered, unless the fruit name contains 2 words, such as "Passion Fruit" or "Mandarin Oranges". [Remember I am a 1st semester student just starting to learn so keep it super basic.] Any help would be appreciated. Cheers! Please see my work so far below.
...ANSWER
Answered 2021-Feb-04 at 05:40fruits = [
'Apricots',
'Asian Pears',
'Avocados',
'Bananas',
'Blackberries',
'Blueberries',
'Boysenberries',
'Cactus Pear',
'Cantaloupe',
'Cherries',
'Coconut',
'Cranberries',
'Figs',
'Gooseberries',
'Grapefruit',
'Grapes',
'Honeydew Melon',
'Kiwifruit',
'Limes',
'Longan',
'Loquat',
'Lychee',
'Madarins',
'Malanga',
'Mandarin Oranges',
'Mangos',
'Mulberries',
'Nectarines',
'Oranges','Papayas',
'Passion Fruit',
'Peaches',
'Pears',
'Persimmons',
'Pineapple',
'Plums',
'Pomegranate',
'Prunes',
'Quince',
'Raisins',
'Raspberries',
'Rhubarb',
'Strawberries',
'Tangelo',
'Tangerines',
'Tomato',
'Ugli Fruit',
'Watermelon'
]
input = "I like to eat Asian Pears" # user Input sentence
for fruit in fruits: # iterate over fruits
if str.__contains__(input, fruit): # use string method contains to check if fruit is in user input
print(fruit) # if find print
QUESTION
(venv) [riyad@Fury django_celery]$ celery -A django_celery worker -l info
-------------- celery@Fury v4.3.0 (rhubarb)
---- **** -----
--- * *** * -- Linux-5.8.6-1-MANJARO-x86_64-with-glibc2.2.5 2020-09-30 02:54:36
-- * - **** ---
- ** ---------- [config]
- ** ---------- .> app: django_celery:0x7f0917d57fa0
- ** ---------- .> transport: amqp://guest:**@localhost:5672//
- ** ---------- .> results:
- *** --- * --- .> concurrency: 4 (prefork)
-- ******* ---- .> task events: OFF (enable -E to monitor tasks in this worker)
--- ***** -----
-------------- [queues]
.> celery exchange=celery(direct) key=celery
[tasks]
. django_celery.celery.debug_task
. example.task.sleepy
[2020-09-30 02:54:36,989: ERROR/MainProcess] consumer: Cannot connect to amqp://guest:**@127.0.0.1:5672//: [Errno 111] Connection refused.
Trying again in 2.00 seconds...
[2020-09-30 02:54:38,996: ERROR/MainProcess] consumer: Cannot connect to amqp://guest:**@127.0.0.1:5672//: [Errno 111] Connection refused.
Trying again in 4.00 seconds..
...ANSWER
Answered 2020-Sep-30 at 03:24set CELERY_BROKER_URL
in your django settings
QUESTION
I have tried to find an answer to this, but have been unsuccessful. I think I lack the understanding as to what is going on.
I have a dash app, and am trying to deploy to a server. I've wrapped it in Flask and am using waitress to serve it up.
The app is simple, single page of HTML, couple of drop-downs, these drive a report. I've excluded the details.
My problem is I can't see how to trigger the app.layout (where the HTML sits) from the @app.route statement.
File layout is:
- server.py
- myappname (dir)
-
- init.py
-
- myappname.py
-
- views.py
Code (skeletal)
...ANSWER
Answered 2020-Sep-09 at 14:23Wound up tossing most of the small files, put the app directly in init.py. server.py now reads:
QUESTION
I have a number of cases where I need to pass free-form (i.e. containing white space and symbols as well as alphabetical symbols) strings as parameters to a function in fish shell.
Here's an example where I try to use getopts (to no avail):
...ANSWER
Answered 2020-Aug-26 at 19:26I think you would need to use double quotes: $example == "example text w/ spaces and quotes"
. Or you might need to escape the spaces: $example == 'example\ text\ w/\ spaces\ and\ backslashes'
. Also, if Wikipedia is anything to go by, every variable is an array so you might need get the array content instead of the first value in the array, which is what I think is happening.
EDIT: I didn't read the question correctly. In any case the solution would be almost the same:
- Quotes:
create_a_note -t "my very interesting note" -g "@blah @rhubarb"
- Escape"
create_a_note -t my\ very\ interesting\ note -g @blah\ @rhubarb
QUESTION
I asked the following question on CS SE, and have no idea as to how to implement the answer in java (let alone make out what it is actually saying):
I am trying to plant a row in a garden. Certain plants are good for some plants and bad for others, and I am trying to find the best order of plants: most adjacent friends and no adjacent foes, as defined in this table (I have one of each):
...ANSWER
Answered 2020-Aug-21 at 16:33I know you tagged this Java, but here's some Python implementing that dynamic program.
QUESTION
I'm trying to deploy my app on Heroku and I'm getting a type error when I npm run migrate on heroku run bash. The error on the terminal is saying that it's a SQL typo error but I cannot see what is the error. I've tried to change the quotes, but it's not working either. Any help will be welcome.
error:
...ANSWER
Answered 2020-Jun-23 at 08:21There is an "INTO" too much in the first CREATE TABLE ("CREATE TABLE into seasons") statement if i am seeing this right.
QUESTION
I am trying to run a periodic celery task using celery beat and docker for my Flask application. However when I run the container I get the below error:
...ANSWER
Answered 2020-May-27 at 20:22This is weird, I haven't got the solution right now, but I found a way to circumnavigate this.
Why we are getting the issue :
Here are some thoughts on celery docs which explains what is happening here :
Beat needs to store the last run times of the tasks in a local database file (named celerybeat-schedule by default), so it needs access to write in the current directory, or alternatively you can specify a custom location for this file:
Basicaly celery is trying to read the file named celerybeat-schedule but form some reason it's failing.
Why is it failing to read it on docker?
I have no clue for now...
However this comment on give some lights
It's something related to files storage.
Here is my workaround.
I decided to use Redis as scheduler run times of my task instead of file storage and luckily I found this package which helped me to achieve that.
What you can do is this:
Update your celery app config using :
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