I’m trying to simply add a column from another dataframe of the same length using df[‘columnname’] = df2[‘columnname’], but the column appears in df with the lines in a different order. Is there any rhyme or reason to this? Am I doing pandas wrong? Would love any help for this low level data transformation. >Solution… Read More Pandas – Adding Column to DataFrame, but Items Get Reordered
Unable to route to admin page even after successful login, displays a blank screen. On successful login system should navigate and display the admin screen. Could someone please advise why the routing is not happening ? //login.js import React, { useEffect, useState } from ‘react’; import { useForm } from "react-hook-form"; import { useNavigate }… Read More Unable to route to the desired page even after successful login in react hooks
I have to do an .upperCase() through a formatter, but I don’t understand why it prints the same message but without the upper, since I have established that it uses only that. I am using java util test. public DatabaseAccessProxy(String pass, DatabaseAccess database) throws SecurityException, IOException { this.logged = false; this.pass = pass; this.database =… Read More Why does it print the same log twice?
I am working on an e-commerce project. But the product vendor id is not registered in the database. I’ve tried many ways. I would be glad if you help. seller_id always comes empty What are your suggestions? models.py class Product(models.Model): name = models.CharField(verbose_name="Məhsulun adı", max_length=150) description = models.TextField( verbose_name="Məhsul haqda məlumat", null=True) price = models.FloatField(verbose_name="Məhsulun… Read More I can't get product vendor id in django
I would like to explain my problem of the day. currently i have an array of object I map this table [ { id: "a", location: "FR", zone: "EU" } , { id: "b", location: "FR", zone: "EU" } , { id: "c", location: "ES", zone: "EU" } , { id: "d", location: "ES", zone:… Read More how to correctly map an obj and return a single value with several identical values ReactJS
I would like to delete all data after row [x]. For example if the x = 355, I want all data to be deleted after 355th row. I am able to delete all content in a simple sheet in google spreadsheet with: var sheet = ss.getSheetByName(‘foo’); sheet.clearContents(); I’ve tried to do it with getRange method:… Read More How to clear/delete data after a given row index in Google Spreadsheets
Im fairly new to C++ and im trying to convert an int "city.temp[4]" to a string and then adding that to an already existing string "city.name[4]" which would then sort the cities and their temperatures based on low to high. The user is the one to name all four cities and assign them a temperature.… Read More Im trying to sort a list of Cities and their Temperature using a bubblesort
I have 2 different file paths which I read ‘last write time’: var current1TimeStamp = File.GetLastWriteTime(path)(file1); var current2TimeStamp = File.GetLastWriteTime(path)(file2); I want to setup a mock sequence but I have a problem: var fileServiceMock = new Mock<IFile>(MockBehavior.Strict); fileServiceMock.SetupSequence(s => s.GetLastWriteTime()) .Returns(System.DateTime.Now) .Returns(System.DateTime.Now); What do I do wrong? >Solution : As stated in my comment above,… Read More SetupSequence moq for different file string paths C#
I have this QMenuBar and I wanted to put a button on the screen and for some reason it just overlaps the menubar…? Here is my code: class LeagueHelperWindow(QMainWindow): def __init__(self) -> None: super().__init__() self.setWindowTitle(‘League Helper’) self.load_saved_settings() self.setup_menu_bar() self.vbox = QVBoxLayout(self) self.setLayout(self.vbox) self.button = QPushButton(‘Test’, self) self.vbox.addWidget(self.button) self.vbox.addStretch() self.setLayout(self.vbox) def setup_menu_bar(self): menu_bar = QMenuBar(self) file_menu… Read More Why is my QPushButton overlapping the QMenuBar
I’ve been working on making a simple website that handles information for a MySQL database of books. Intro/Problem: I’ve gotten the server (spring-boot), database (MySQL) and website (React) running as they’re expected to with the sole exception of one particular GET request even though there doesn’t seem to be anything wrong with it at all.… Read More Axios Request returns 404 even though URL is valid and the API functions correctly