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Mastering Development

Airflow – Bach command failed

I am trying to execute following airflow dag file. but getting following error. import json from airflow.models import DAG from airflow.operators.dummy_operator import DummyOperator from airflow.operators.bash_operator import BashOperator from airflow.utils.dates import days_ago from datetime import datetime, timedelta, time args = { ‘owner’: ‘test’, ‘start_date’: days_ago(2), ‘depends_on_past’: False, } dag = DAG( dag_id=’test’, default_args=args, schedule_interval=’0 5 * […]

Categories
Mastering Development

What is the right ml path for something like vehicle model cleansing?

Vehicle models (Ford Fusion, Chevy Silverado, etc.) when entered by user can vary in consistency. What would even be the right type of model for cleansing the user input and transform it to a consistent and know data set?

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Mastering Development

In Java – how do I get a full stack trace

Currently I get the following output from code run Caused by: java.lang.NullPointerException at com.gargoylesoftware.htmlunit.html.HtmlScript$2.execute(HtmlScript.java:227) at com.gargoylesoftware.htmlunit.html.HtmlScript.onAllChildrenAddedToPage(HtmlScript.java:256) at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.endElement(HtmlUnitNekoDOMBuilder.java:560) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.endElement(HtmlUnitNekoDOMBuilder.java:514) at net.sourceforge.htmlunit.cyberneko.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:1192) at net.sourceforge.htmlunit.cyberneko.HTMLTagBalancer.endElement(HTMLTagBalancer.java:1132) at net.sourceforge.htmlunit.cyberneko.filters.DefaultFilter.endElement(DefaultFilter.java:219) at net.sourceforge.htmlunit.cyberneko.filters.NamespaceBinder.endElement(NamespaceBinder.java:312) at net.sourceforge.htmlunit.cyberneko.HTMLScanner$ContentScanner.scanEndElement(HTMLScanner.java:3189) at net.sourceforge.htmlunit.cyberneko.HTMLScanner$ContentScanner.scan(HTMLScanner.java:2114) at net.sourceforge.htmlunit.cyberneko.HTMLScanner.scanDocument(HTMLScanner.java:937) at net.sourceforge.htmlunit.cyberneko.HTMLConfiguration.parse(HTMLConfiguration.java:443) at net.sourceforge.htmlunit.cyberneko.HTMLConfiguration.parse(HTMLConfiguration.java:394) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.parse(HtmlUnitNekoDOMBuilder.java:760) at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoHtmlParser.parseFragment(HtmlUnitNekoHtmlParser.java:158) at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoHtmlParser.parseFragment(HtmlUnitNekoHtmlParser.java:112) at com.gargoylesoftware.htmlunit.javascript.host.Element.parseHtmlSnippet(Element.java:868) at com.gargoylesoftware.htmlunit.javascript.host.Element.setInnerHTML(Element.java:920) at […]

Categories
Mastering Development

Getting KeyError: ‘Endpoint’ error in Python when calling Custom Vision API

from azure.cognitiveservices.vision.customvision.prediction import CustomVisionPredictionClient from msrest.authentication import CognitiveServicesCredentials from azure.cognitiveservices.vision.customvision import prediction from PIL import Image endpoint = "https://southcentralus.api.cognitive.microsoft.com/" project_id = "projectidhere" prediction_key = "predictionkeyhere" predict = CustomVisionPredictionClient(prediction_key, endpoint) with open("c:/users/paul.barbin/pycharmprojects/hw3/TallowTest1.jpg", mode="rb") as image_data: tallowresult = predict.detect_image(project_id, "test1", image_data) Python 3.7, and I’m using Azure Custom Vision 3.1? (>azure.cognitiveservices.vision.customvision) (3.1.0) Note that I’ve seen the […]

Categories
Linux Mastering Development

how to on not root Android10 recover file by restore inode information?

I delete one camera video file wrongly By totalcmd If totalcmd use delete inode to hidden the video file How can i restore deleted file Not root not bl unlock

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Mastering Development

I want to send and notification message in WhatsApp using django app

I have a multi-vendor eCommerce Django project, I want to send WhatsApp notification messages to all the customer in my Django project. I would like to know if there is a way to connect to WhatsApp to send messages in Django?

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Mastering Development

Not getting solution to draw heatmap using amcharts on floor map image

I want to draw heatmap on floor map image, using amcharts in angular 8. But not getting proper examples, I want to show occupancy level in floor using heat map. Any example or suggestions Really appreciated. Thanks,

Categories
Mastering Development

sherpa installation (Windows OS)

Could someone point me to the Windows support patches referenced on the sherpa installation here? I ran into errors using conda to install sherpa on Anaconda prompt. PackagesNotFoundError: The following packages are not available from current channels: – sherpa

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Mastering Development

Complete the given script by filling the missing parts [closed]

1 def greeting(name): 2 if___ == "Taylor" : 3 return " Welcome back Taylor!" 4 ___: 5 return "Hello there, "+name 6 7 print(greeting("Taylor")) 8 print(greeting("John"))

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Mastering Development

why an error showing in c language for function ‘getchf’?

I downloaded turoc++ software. There is showing an error regarding getchf. Saying that function getchf should have a prototype. What its mean? How can I solve this problem?