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Java 2022-03-19 12:55:14
how to have multiple conditions in an if statement java
//Program to check if the answer to the given question is correct //with multiple conditions in a single else if statement import java.util.Scanner; public class MultipleChoiceQuestion { public static void main(String args[]) { String question... Add solution -
Ruby 2022-03-18 22:15:07
rails command line
rails new app_name #creates a new rails application rails server or rails s #runs the rails server rails generate or rails g #gives a list of available generators rails console or rails c #opens up the rails console that allows you # to interact ... Add solution -
Html 2022-03-17 20:00:07
twig foreach key value
loop.index The current iteration of the loop. (1 indexed) loop.index0 The current iteration of the loop. (0 indexed) loop.revindex The number of iterations from the end of the loop (1 indexed) loop.revindex0 The number of iterations from the end o... Add solution -
Python 2022-03-17 08:15:25
python tkinter focus on entry
from Tkinter import * root = Tk() frame=Frame(root,width=100,heigh=100,bd=11) frame.pack() label = Label(frame,text="Enter a digit that you guessed:").pack() entry= Entry(frame,bd=4) entry.pack() entry.focus() button1=Button(root,width=4,height=... Add solution -
Python 2022-03-17 06:25:01
matplotlib embedded in tkinter
# Creates simple Graph embedded in tkinter import tkinter from tkinter import * import numpy as np from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2Tk from matplotlib.figure import Figure tkFenster = Tk() tkFenster.geom... Add solution
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