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  • shuai fonter 0
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    Generating auto-incremented value based on group of values SQL Server/EF Core
    Is there a way to generate an auto-incremented id over a "group" of values in SQL Server using EF Core? Here's the example table i want to achieve UserId is an unique id for user Id1 is normal auto-incremented field Id2 should be ...
    entity-framework-core entity-framework sql-server c#
    -1 votes
    0 answers
    18 views
  • shuai imad97 0
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    Question about converting a list of strings to ints
    I am trying to convert one column in my numpy array from strings to ints, however when I tried the methods I found online, it didn't mutate the column. Here is my code: {code...} The array is unchanged when I print the output.
    numpy arrays python
    0 votes
    1 answers
    16 views
  • shuai Gerii R Poot 0
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    HOW TO LOAD AND IMAGE BUTTON?
    Technically i want to do in the GUI in python is Button with image and text "add a photo", beside a defined area where the image will go when i click the button display the Windows file explorer to search the image The image will ...
    image python
    -3 votes
    0 answers
    12 views
  • shuai SharpIt777 0
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    UploadString POST method not working in C#
    I have tried to solve my problem by many ways but no success except by switching to DownloadString and sending a GET method which i don't want to do. So I'm simply trying to upload a string variable to a simple PHP script using WebClient.Up...
    c# php
    1 votes
    0 answers
    18 views
  • shuai Ale Kenz 0
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    Export large data using WhereIn and cursor in Laravel
    I have a collection of 25k rows that I get from a CSV file, which contains a URL column. How can I perform an optimized query using the value of the URL column? This is what i have so far: {code...} I am using Laravel 9, MySQL 5.7
    where-in export-to-csv load laravel
    0 votes
    1 answers
    20 views
  • shuai ihavealotofquestions00 0
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    Adding & Removing values from pandas dataframe or CSV with reference dictionary
    Fairly specific problem here - Below is the code i'm currently using that has a two inputs: A reference dictionary (ref_dict in the code below) that has a single number as the keys, and the values being lists of 2-5 numbers (right now this ...
    dataframe pandas python
    0 votes
    1 answers
    22 views
  • shuai Anthony Madle 0
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    Why am I seeing "no connection adapters found" when trying to use results as a variable, but not while trying to print?
    Hope I am asking this the right way - just confused with what's going on: I have my working script (below). I'm trying to take the URLs from a spreadsheet, rather than copy and paste them in - basically, creating urlsA from column N on the ...
    gspread beautifulsoup python-requests dataframe pandas
    0 votes
    0 answers
    12 views
  • shuai meallhour 0
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    Getting "IndexError" while calculating time intervals
    Details: There are two cities, a, b. and two arrays representing flight departure time. Flight from a to b is represented using array a2b, and flight from b to a is represented using array b2a. Flight from a to b and b to a both take 100 mi...
    data-structures python-3.x algorithm python
    0 votes
    1 answers
    21 views
  • shuai KeysTheKoder 0
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    How to associate a return value to a variable?
    I'm supposed to make a program that presents a simple empty text box that allows the user to enter a value that will be used to alter the radius of a circle that is drawn in the background. Here is my source code so far: {code...} I'm tryin...
    javafx java
    1 votes
    0 answers
    32 views
  • shuai Kylo 0
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    PHP FCM push notification URL parameter cached Android
    I am using PHP to send push notifications via Firebase Cloud Messaging. The URL of the payload changes depending on the parameters sent by the app to the PHP page. When the notification comes in and the user clicks it, it opens a browser wi...
    notifications push firebase-cloud-messaging php android
    0 votes
    0 answers
    14 views
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