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Java 2021-10-26 18:25:10
how to deserialize an array in java
//Serialize and deserialize an ArrayList.. public class Serialize implements Serializable{ //Make sure you implement Serializable on all classes interacting with //serialize (class T in this case) //Serialize an array to a file FileOutputStre... Add solution -
Other 2021-10-24 02:22:09
Formik yup date validation
import React from "react"; import { Formik, Form, Field } from "formik"; import * as Yup from "yup"; import Paper from "elevate-ui/Paper"; import Datetime from "elevate-ui/Datetime"; import Button from &q... Add solution -
Other 2021-10-23 08:39:08
Audio control via Powershell
Add-Type -TypeDefinition @' using System.Runtime.InteropServices; [Guid("5CDF2C82-841E-4546-9722-0CF74078229A"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)] interface IAudioEndpointVolume { // f(), g(), ... are unused COM method slot... Add solution -
C# 2021-10-23 07:03:10
managed and unmanaged resources in c# examples
public class ManagedAndUnmanagedObject : IDisposable { private SqlConnection sqlConnection = new SqlConnection(); private UnmanagedHandle unmanagedHandle = Win32.SomeUnmanagedResource(); private bool disposed; public void Dispose() { ... Add solution -
Python 2021-10-23 03:51:07
extract image from pdf python
import PyPDF2 from PIL import Image if __name__ == '__main__': input1 = PyPDF2.PdfFileReader(open("input.pdf", "rb")) page0 = input1.getPage(0) xObject = page0['/Resources']['/XObject'].getObject() for obj in xObject... Add solution -
Java 2021-10-23 00:45:07
how to deserialize an arraylist in java
//Serialize and deserialize an ArrayList.. public class Serialize implements Serializable{ //Make sure you implement Serializable on all classes interacting with //serialize (class T in this case) //Serialize an array to a file FileOutputStre... Add solution -
Python 2021-10-22 09:44:10
creating an object from the getter of a different class
class Example(): def __init__(self): self.test = 25 def getTest(self): print(self.test) class Example2(): def createObject(self): return Example() abc = Example2() #abc is an object created from the Example2 class ... Add solution
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