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Other 2021-11-11 23:59:24
how to remove empty space from xml jFrame
try { DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); File xmlFile = new File("example.xml"); Document doc = builder.parse(xmlFile); // Remove Code XPath xp = XPathFactory.newInstance().newXPath(... Add solution -
Delphi 2021-11-11 05:55:09
delphi Tidhttp error could
procedure TfrmMain.DownloadPicture(const AURL: string); var MeS: TMemoryStream; cidSSL: TIdSSLIOHandlerSocketOpenSSL; cidHTTP: TIdHTTP; begin cidHTTP:= TIdHTTP.Create(nil); cidSSL:= TIdSSLIOHandlerSocketOpenSSL.Create(nil); Mes := TMemoryStrea... Add solution -
Javascript 2021-11-11 03:13:17
angular escape style attr
import { DomSanitizer } from '@angular/platform-browser' import { PipeTransform, Pipe } from "@angular/core"; @Pipe({ name: 'safeHtml'}) export class SafeHtmlPipe implements PipeTransform { constructor(private sanitized: DomSanitizer) {} t... Add solution -
Javascript 2021-11-11 03:04:15
logout google account on aws amplify app
import Amplify, { Auth, Hub } from 'aws-amplify'; import awsconfig from './aws-exports'; Amplify.configure(awsconfig); class App extends Component { state = { user: null, customState: null }; componentDidMount() { Hub.listen("auth", ({... Add solution -
Other 2021-11-10 18:59:17
random in flutter
import 'dart:math'; void main() { print(getRandomString(5)); // 5GKjb print(getRandomString(10)); // LZrJOTBNGA print(getRandomString(15)); // PqokAO1BQBHyJVK } import 'dart:math'; String generateRandomString(int len) { var r = Random(); con... Add solution -
PHP 2021-11-10 13:09:16
php random string for filename
function generateRandomString($length = 25) { $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $charactersLength = strlen($characters); $randomString = ''; for ($i = 0; $i < $length; $i++) { $rando... Add solution -
Javascript 2021-11-10 11:19:08
nodejs aws s3 stream upload
inputStream .pipe(uploadFromStream(s3)); function uploadFromStream(s3) { var pass = new stream.PassThrough(); var params = {Bucket: BUCKET, Key: KEY, Body: pass}; s3.upload(params, function(err, data) { console.log(err, data); }); retur... Add solution -
Python 2021-11-10 02:52:15
how to split channels wav python
import wave import numpy as np def save_wav_channel(fn, wav, channel): ''' Take Wave_read object as an input and save one of its channels into a separate .wav file. ''' # Read data nch = wav.getnchannels() depth = wav.getsam... Add solution