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C# 2021-10-13 09:25:04
entity framework update database automatically
public static IHost MigrateDbContext<TContext>( this IHost host, Action<TContext, IServiceProvider> seeder = null) where TContext : DbContext { using (var scope = host.Services.CreateScope()) { var services = scope.... Add solution -
Other 2021-10-13 03:56:06
a program that reads words from a text file and displays all words in ascending alphabetical order
import java.util.*; import java.io.*; public class Task1 { public static void main(String[] args) throws Exception { // Check number of arguments passed if (args.length != 1) { System.out.println("Usage: TextFile&qu... Add solution -
Other 2021-10-12 14:03:10
can uwp use openfile
public async Task GetFile() { Windows.Storage.Pickers.FileOpenPicker picker = new Windows.Storage.Pickers.FileOpenPicker(); picker.ViewMode = Windows.Storage.Pickers.PickerViewMode.List; picker.FileTypeFilter.Add(".txt"); //Promp... Add solution -
Java 2021-10-12 05:28:05
osmdroid offline map does not show
//super important to configure some of the mapsforge settings first in your activity onCreate: MapsForgeTileSource.createInstance(this.getApplication()); // File[] maps = null; //TODO scan/prompt for map files (.map) XmlRenderTheme theme = null; //null... Add solution -
Java 2021-10-12 04:16:02
fileinputstream read(byte[] b) example
package com.technicalkeeda; import java.io.FileInputStream; import java.io.IOException; public class App { public static void main(String[] args) { try { FileInputStream fileInputStream = new FileInputStream("C:\\techn... Add solution -
Java 2021-10-11 13:35:15
ArrayList subList(int fromIndex, int toIndex) method in java
import java.util.ArrayList; import java.util.List; public class ArrayListSubListMethodExample { public static void main(String[] args) { try { ArrayList<String> al = new ArrayList<String>(); al.add("ora... Add solution