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Java 2021-11-15 03:47:26
reading in lines from a file java
private ArrayList<String> readFileLines(String filepath) throws FileNotFoundException, IOException{ File fp = new File(filepath); FileReader fr = new FileReader(fp); BufferedReader br = new BufferedReader(fr); ArrayList<String> lines ... Add solution -
Other 2021-11-14 12:25:15
in webview intent from one page to another page internet error
mWebView.setWebViewClient(new WebViewClient() { public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { mWebView.loadUrl("file:///android_asset/myerrorpage.html"); } }); Add solution -
Java 2021-11-13 20:06:09
how to open a folder in java swing project
String FolderName="C:/name";//Write your complete path here try { Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + FolderName); } catch (IOException ex) { Logger.getLogger(ClassName.class.getN... Add solution -
Other 2021-11-12 05:48:08
upload photo to server and view in api android
@Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == 1) if (resultCode == Activity.RESULT_OK) { Uri selectedImage = dat... Add solution -
C 2021-11-12 04:40:18
get() put() stdin stdout C
/** * USING gets() and puts() * gets(): used to get a char string from stdin * puts(): used to display a char string to stdout */ #include <stdio.h> int main( ) { char str[100]; printf( "Enter a value :"); gets( str ); pr... Add solution -
PHP 2021-11-10 21:42:15
csv to json php
<?php //Open our CSV file using the fopen function. $fh = fopen("names.csv", "r"); //Setup a PHP array to hold our CSV rows. $csvData = array(); //Loop through the rows in our CSV file and add them to //the PHP ... Add solution