Code Utility

aspnetboilerplate – Add tenant name to the url after authentication in asp.net zero – Code Utility

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I want to redirect the URL after authentication in multi-tenant application. When user enters credentials on login page(URL: domain_name.com) and after successful authentication, browser URL must changed to {tenancy_name}.domain_name.com I got tenancy name using email address and password. Now, I want to put that tenancy name into browser URL to get it identified for user. … Read more

ASP.NET Core trace logging on Azure with Application Insights – Code Utility

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I have an ASP.NET Core web project deployed to Azure with Application Insights configured. Insights is receiving data fine for requests etc. but I am unable to get it to display my logs. I am using the vanilla Microsoft.Extensions.Logging framework and have a test error being logged on a controller action as logger.LogError(“Test application insights … Read more

android – How to Compress the captured image file size before sending to server using retrofit – Code Utility

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I am Using Retrofit retrofit:2.1.0′ to upload file image to server If I take image using front camera image get uploaded successfully but if take back side camera its not uploaded i think because of large file size image not uploaded is there any option to compress the file size before sending to server in … Read more

python – Show matplotlib plots (and other GUI) in Ubuntu (WSL1 & WSL2) – Code Utility

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So it seems on ubuntu for windows (windows subsystem for linux) people are suggesting we need to use Agg backend and just save images, not show plots. import matplotlib matplotlib.use(‘Agg’) # no UI backend import matplotlib.pyplot as plt import numpy as np t = np.arange(0.0, 2.0, 0.01) s = 1 + np.sin(2*np.pi*t) plt.plot(t, s) plt.title(‘About … Read more

database – What are the differences between Data Lineage and Data Provenance? – Code Utility

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From wiki, Data lineage is defined as a data life cycle that includes the data’s origins and where it moves over time. It describes what happens to data as it goes through diverse processes. It helps provide visibility into the analytics pipeline and simplifies tracing errors back to their sources. Data provenance documents the inputs, … Read more

angular – What is the difference between Subject and BehaviorSubject? – Code Utility

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I’m not clear on the difference between a Subject and a BehaviorSubject. Is it just that a BehaviorSubject has the getValue() function? , A BehaviorSubject holds one value. When it is subscribed it emits the value immediately. A Subject doesn’t hold a value. Subject example (with RxJS 5 API): const subject = new Rx.Subject(); subject.next(1); … Read more