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Other 2022-03-11 12:00:30
how to check Flutter app comes to foreground
class _HomePageState extends State<HomePage> with WidgetsBindingObserver { // This variable will tell you whether the application is in foreground or not. bool _isInForeground = true; @override void initState() { super.initState(); ... Add solution -
Java 2022-03-11 11:35:19
Java program to print prime numbers from 2 to n
// Java program to print prime numbers from 2 to n import java.util.Scanner; public class PrimeNumberFrom2Ton { public static void main(String[] args) { int loop, max; System.out.print("Please enter highest (maximum) number: "... Add solution -
Other 2022-03-10 18:10:03
protocol buffers stream golang
package main import ( "context" "io" "log" pb "github.com/pramonow/go-grpc-server-streaming-example/src/proto" "google.golang.org/grpc" ) func main() { // dial server conn, err := grpc.Dial(&quo... Add solution -
VBA 2022-03-09 21:40:03
excel vba saveas force overwrite
Set xls = CreateObject("Excel.Application") xls.DisplayAlerts = False Set wb = xls.Workbooks.Add fullFilePath = importFolderPath & "\" & "MyFile.xlsx" wb.SaveAs fullFilePath, AccessMode:=xlExclusive, _ Conflict... Add solution -
PHP 2022-03-09 18:00:12
composer laravel ui
composer require laravel/ui // Generate basic scaffolding... php artisan ui bootstrap php artisan ui vue php artisan ui react // Generate login / registration scaffolding... php artisan ui bootstrap --auth php artisan ui vue --auth php artisan ui reac... Add solution -
Python 2022-03-09 15:25:04
time df.apply() python
import pandas as pd import numpy as np from tqdm import tqdm # from tqdm.auto import tqdm # for notebooks df = pd.DataFrame(np.random.randint(0, int(1e8), (10000, 1000))) # Create and register a new `tqdm` instance with `pandas` # (can use tqdm_gui, op... Add solution