bartender | Async I/O using Ruby Fiber | Reactive Programming library
kandi X-RAY | bartender Summary
kandi X-RAY | bartender Summary
Async I/O using Ruby Fiber.
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Top functions reviewed by kandi - BETA
- Updates the Javascript to be used in the JSS
- Starts the server .
- Start the server .
- Start the websocket socket
- Try to find a directory in directory
- Send a request to the client
- Populates the pool from the pool .
- Create new listener for given address
- Waits for an event .
- Write data .
bartender Key Features
bartender Examples and Code Snippets
Community Discussions
Trending Discussions on bartender
QUESTION
I have a class and I am running this currently
...ANSWER
Answered 2021-Jun-02 at 11:27from flask import Flask
import threading
class Bartender:
def run(self):
while self._running:
time.sleep(0.1)
bartender = Bartender()
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'
QUESTION
I'm back with my bartender!
So now everything works, I can control the pumps, and I can update everything as I want. Now I want to add a popup or a progress bar after clicking which drink to get.
My problem is that the popup window doesn't appear until it shortly shows up after the function 'pour_drink' has finished. As I understand it, it has to do with not giving the popup enough time to show up before doing the rest of the tasks. I have tried the time.sleep() but that pauses everything, and I've tried looking for other solutions, but to no avail.
Now the code is not a nice code, I have used the evil global variables, but it works, so I'm happy with that and you don't need to give feedback on the general structure of the code (though it is welcome if you want to look through all the poorly written code). Also, ignore all the comments.. they are of no help and I will make better ones before finishing the project.
The function pour_drink is in the class DrinkMenu, and I have written the function popup_func for the popup window. So if anyone has a nice (or ugly) solution I am all ears.. this project is taking time away from school work and I am dumb enough to let it.
EDIT: Clarification: I want to add a popup window (or a progress bar), preferably with a cancel button to cancel the drink being poured.
The function that handles the pumps for the pouring of the drink is the 'pour_drink' in the class drinkMenu. So what I want is for the popup window to show up when the pour function is accessed and then disappear when it is done.
And if possible it would be nice with a cancel button that makes the program jump out from the function pour_drink, but this is not really necessary if it is too difficult to implement.
So far I have tried playing around with multiprocessing but I couldn't make it work. The popup_func in the drinkMenu class is from my attempt at splitting the two functions pour_drink and popup_func into two processes. But the problem persisted and the popup window only shows up briefly after the pour_drink function is finished.
Thanks for the help!
.py file:
...ANSWER
Answered 2021-Mar-30 at 23:58You could use a decorator to display the popup then run the function in a thread. Here is a self-contained example (try running this to see the output for yourself):
QUESTION
I'm a physicist, and as everyone knows, we like our cocktails. I am therefore trying to build an automatic bartender. Unfortunately, the only experience I have with programming in python is to do physics simulations, and I am not that savvy with coding anyways.
My problem is now this: there is a python list in the class BartenderApp that I want to use in the kivy file, specifically in the LoadNewIngredients in the kivy file, for the spinners to take their options from. I have looked quite a while for a solution and none have worked so far. I know I should be able to put the spinners and labels in the python file using a for loop, but I would much rather have it a bit more clean and keep them in the kivy file.
So if anyone could help me how to pass the list to the kivy file, it'd be much appreciated!
Here is the .py file:
...ANSWER
Answered 2021-Mar-25 at 10:42Try adding a ListProperty (https://kivy.org/doc/stable/api-kivy.properties.html) to you App class. Like this:
QUESTION
import numpy as np
import pandas as pd
from sklearn.feature_extraction.text import CountVectorizer
from sklearn.naive_bayes import MultinomialNB
from sklearn.metrics import (f1_score,precision_score,recall_score)
ifile=open("train_pos.txt")
rows = []
for ln in ifile:
rows.append({'text': ln, 'class': 1})
ifile.close()
data_frame = pd.DataFrame(rows)
data_frame
ANSWER
Answered 2021-Mar-10 at 02:03You may be confusing fit_transform() with fit(). fit_transform() learns the vocabulary dictionary and then converts it into a document-term matrix. So you're getting a matrix not a dictionary. fit_transform is the same as running fit followed by a transform. So if you're looking for a dictionary, just use fit()
QUESTION
in a WPF application i want to get datas from a combobox that is in in a user control and passed it to a textblock in a page. Note that the items of the combobox are bind to a SQL table via EntityFramework. Here's the UserControl:
...ANSWER
Answered 2021-Jan-30 at 05:30When you put an instance of your usercontrol in the Window, you create an instance of it.
To access its members, simply assign a name to usercontrol and use it to access its members.
use this code:
QUESTION
I've just install a fresh warp10 standalone server version 2.7.2. Using beamium to send data into it and seeing the data via the VScode plugin is OK and I can see graph in GTS preview.
I've also installed a fresh grafana and warp10-plugin following the warp10 recommandation on the ovh github.
When execution a default warp10 query (via editor), grafana add some strings in the query, like the start or end value, so in the end the query look like:
ANSWER
Answered 2021-Jan-18 at 09:08If the datasource is working, you didn't miss anything. Do you use the built in warpscript editor ? Make sure you ticked the "WarpScript Editor" checkbox:
Then, do the simplest FETCH request you can do, or copy paste the code you did in VSCode.
You can define your own variables too in the datasource configuration. It is usefull for tokens.
I just setup Grafana 7.3.6 + ovh plugin to check, it seems there is no regression issue.
The full WarpScript can be found in the browser console.
The header error is linked to Grafana 7, no problem with Grafana 6.x. Install Grafana 6.x if you want WarpSript detailed errors.
Edit: Issue is now fixed and merged into ovh github master.
If you want to test another Warp 10 data source, you can use the credential and advices in this article. You just need to go before covid lockdown to find relevant office beertender data...
QUESTION
I have the following data frame, which records the names of individuals, their jobs, and how many hours they worked on a given day:
...ANSWER
Answered 2021-Jan-12 at 22:12You could use tidyr::pivot_longer():
QUESTION
In my app I type in a string, which is then immediately invoked in rest api call and json object is returned containing all drinks according to the name typed in. Then I would like to display a specific part of that object, for example the name, but I get undefined error when accesssing that part of the object, which I will elaborate later. I am implementing react-navigation and react-elements and variables are refreshed by hooks.
...ANSWER
Answered 2020-Dec-17 at 20:40I recommend you to go about the problem differently.
Instead of making the default value of jsonData an array you could set the default value to null:
QUESTION
I'm creating an interactive Node.js dad jokes generator for the "Mixed Messages" portfolio project on Codecademy, using the readline module to take in user input. I've divided the program into 3 separate functions that should be working in tandem: the greeting function scriptInit(), the joke generator jokeGen() and the repeat question sequence goAgain().
I've tested all 3 functions separately and they work just fine, but when one function calls another, the program stalls in my command line (e.g. when I move from scriptInit() to jokeGen(), the program stalls after I provide a response to guess the punchline). What could be the issue?
ANSWER
Answered 2020-Nov-22 at 09:03The program stalls because you're closing the readline interface inside each callback. For example if you remove line 27 you'll see that it works:
QUESTION
I have a dataset df_tidy with 3 columns vocation, job_title, and n.
ANSWER
Answered 2020-Oct-02 at 16:51The only way I can get this to work is if I aggregate the data to one row per vocation concatenating the names. I've used data.table, but hopefully gives you the gist.
I followed the last couple of R examples in here for the formatting https://plotly.com/r/hover-text-and-formatting/
and added the part to the tooltip as it was returning an additional trace 0 as answered here: How to remove trace0 here?
You can replace your base plot_ly command with this and the layout addition works fine with it.
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Install bartender
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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