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Other 2022-01-30 20:06:36
poi color palette
import java.io.FileOutputStream; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.FillPatternType; import org.apache.poi.ss.usermodel.IndexedColors; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.xssf.usermodel.X... Add solution -
Java 2022-01-29 21:40:54
Java create new file
import java.io.FileWriter; // Import the FileWriter class import java.io.IOException; // Import the IOException class to handle errors public class WriteToFile { public static void main(String[] args) { try { FileWriter myWriter = new File... Add solution -
Other 2022-01-28 19:41:03
Export Sqlite Database as csv in android
public boolean exportDatabase() { DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, Locale.getDefault()); /**First of all we check if the external storage of the device is available for writing. * Remember that the ext... Add solution -
VBA 2022-01-28 17:15:27
vba subfolder list
' List of subfolders ' Needs to add "Microsoft Scripting Runtime" reference to your file Sub SubFoldersInfo(ByVal pFolder As String, ByRef pColFolders As Collection, _ Optional ByVal pMe As Boolean) Dim sFolder As String Dim oFSO As ... Add solution -
Java 2022-01-27 21:15:33
how to read from json files in java
package com.howtodoinjava.demo.jsonsimple; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import org.json.simple.JSONArray; import org.json.simple.JSONObject; import org.json.simple.parser.JSONPa... Add solution -
Java 2022-01-27 18:41:28
java read xml
String dir = System.getProperty("user.dir"); File inputFile = new File(dir + File.separator + "dats.xml"); DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder dBuilder = dbFactory.newDocumentBuilde... Add solution -
Other 2022-01-27 07:30:15
testing time in response body
Response time is the amount of time a system takes to react to a request when they received one. Basically this is Remote Response time. If file not under resources: File schemaFile = new File("src/test/resources/postSuccessResponseSchema.jso... Add solution -
Javascript 2022-01-27 01:16:08
swap nodes algo hackerrank solution
import java.io.*; import java.math.*; import java.text.*; import java.util.*; import java.util.regex.*; public class Solution { /* * Complete the swapNodes function below. */ static class Node { int index; int depth; ... Add solution -
Javascript 2022-01-26 07:35:19
core.js:4352 ERROR TypeError: Failed to execute 'readAsArrayBuffer' on 'FileReader': parameter 1 is not of type 'Blob'.
onSelectFile(event) { let reader = new FileReader(); reader.onload = function(){ let output: any = document.getElementById('blah'); output.src = reader.result; } if(event.target.files[0]){ reader.readAsDataURL(event.targe... Add solution