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Comparing strings in Rust

I am new to rust, and I am trying to create a Celsius/Fahrenheit converter function. fn main(){ println!("{}", convert_temp("c", 100)); //Boiling point to F println!("{...
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ImportError: cannot import name 'User'

I created custom save method for my class User. Because I have to create DriverRegistration object when I create User object. When I added only method save i received an error the code works fine ...
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Scraping instagram photos link using Python and Selenium

I'm trying to scrape links of the photos for some hashtag. Intagram has never ending scrolling feed, so I wan't to scroll down five times and then scrape all links of the pictures I can see, but every ...
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How to build Nuget package with .NETFramework VS 2017?

I have been struggling over a week to create Nuget package. Most examples I researched use .NET Standard. However, I have to use .NETFramework since some of the Nuget packages build in-house are not ...
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How to edit the default colors on Styled mode pie - Highscharts?

I tried editing the pie slice colors but it is filling in the label line also. How to avoid this issue? https://codepen.io/jenfloods/pen/WNRELrP Also, how to apply the stroke color outside? I've gone ...
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Junit 5 ParameterizedTest annotation throw unexpected token error in Gralde

Recently trying to update my testcase to junit 5. But couldn't get the parametized annotation work. startup failed: MyGroovyTests.groovy: 181: unexpected token: @ @ line 181, column 5. @...
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ajax and php - my code is somehow duplicate the elements

i am new in ajax and i try to learn it. i got this code: <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js">&...
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MKLocalSearch.start returning undocumented MKErrorGEOError

MKLocalSearch.start is giving me MKErrorGEOError=-8 which is not documented in MKError. This only happens in my CI machine! This only happens when running the tests, the app code works fine I tried ...
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Could you tell me what's wrong with my code: “Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value”? [duplicate]

I'm making an AR app where I place nodes all over the room until they're 25 and at the same time the player has to destroy those objects. I wanna track the time elapsed since the first node was ...
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how to use '&' symbol as string in android?

*** <TextView android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="bottom|center_horizontal" android:text="Calculator & ...
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Grouping the counts of two pandas columns into a dataframe

I have the following data frame: Sport AgeGroup Baseball 20s Football 20s Baseball 30s Baseball 20s Football 20s Football 20s Football 30s And the goal here is to get the counts between the ...
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How to write and read file paths to a binary file using Julia

I am trying to establish my own file format and I am using binary as a base for it. I have to write many things of many different data types to this file but I seem to be having trouble with reading ...
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KTOR DSL - how to nest templates?

I'm trying to use the KTOR DSL to nest HTML templates inside one another, it seems like it should be very straightforward but the documentation has led me nowhere and nothing I've tried has compiled ...
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0answers
3 views

How to hit post api with content-length and host using alamofire in swift

I am using an API to get token. I am able to get it successfully in postman, but unable to access in Alamofire code. My postman data is:- I used alamofire and my code is : - let params = ["...
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How can I copy formatted data instead of having to writeData() using the openxlsx package?

The openxlsx package allows for some great formatting of content destined for Excel with the writeData() function. I'd like to be able to write a function that includes the formatting arguments from ...

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