This should work for you: Sub DeleteDuplicates() Dim lRow As Long Dim i, j, k As Integer Dim Duplicates() As Integer Dim sht As Worksheet Dim Val1, Val2 As String Set sht = Worksheets(“Sheet1”) lRow = sht.Cells(Rows.Count, 1).End(xlUp).Row Index = 0 For i = 7 To lRow Val1 = sht.Cells(i, 1).Value Index = 0 For … Read more
A pointer is an address of a variable. Imagine ram as consecutive boxes. Each box has an address. Now in your example. int a = 8; //declares a variable of type int and initializes it with value 8 int *p1; //p1 is a pointer meaning that the variable p1 holds an address instead of a … Read more
Suggested readings Static pages: java.net.URLConnection and java.net.HttpURLConnection jsoup – HTML parser and content manipulation library Mind you, many of the pages will create content dynamically using JavaScript after loading. For such a case, the ‘static page’ approach won’t help, you will need to search for tools in the “Web automation” category.Selenium is such a toolset. … Read more
You can use one of the following plugins: ButterKnife AndroidAnnotations solved Adding buttons,textviews from layout to java class
First you would need to make a method in your custom class that accepts an object of the same class and tests whether the imputed object has the same values as the object which is calling the method. Then just loop through the array and see if the object is equal to another object. This … Read more
Introduction Java is a powerful programming language that can be used to solve a variety of problems. One such problem is getting the difference between two arrays. This can be done in a few different ways, depending on the type of data in the arrays and the desired output. In this article, we will discuss … Read more
you can use async pipe, you dont have to subscribe to your Observable, component.ts: export class FormationsComponent { formations: Observable<Formation[]>; constructor(private formationService: FormationService){}; ngOnInit() { this.formations = this.formationService.getFormations(); } } and in your html file <tr *ngFor=”let formation of formations | async” > 0 solved Angular 2 *ngFor does not print to table , I … Read more
so i solved the problem . first of all , just to clear the air up , the list view variable was null when i tried to initialize it with my xml file . my mistake was that i had the listview xml file as a stand alone file , there was no formatting to … Read more
Introduction If you are having trouble understanding why your ListView is null, you are not alone. Many developers have encountered this issue and have had difficulty resolving it. This article will provide an overview of the common causes of a null ListView and provide some tips on how to troubleshoot and resolve the issue. We … Read more
Without gradients .circle { width: 200px; height: 200px; -moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%; background: #4679BD; } solved Make a pure css circle with gradients and without gradients
Is there a better way to fix this Yes, but not in stable Rust. You need non-lexical lifetimes: #![feature(nll)] #[derive(Debug)] struct Foo(u32); fn get_foo(bar: &mut Foo) -> Option<&mut u32> { Some(&mut bar.0) } pub fn test() { let x = 5; let y = 6; let mut a = Foo(x); let b = get_foo(&mut a); … Read more
I’m sure there’s a python library to load stl files, but I’ve always just written my own, since the file format is pretty simple (see the Wikipedia article for file format description). Here is my code to read the stl file: import numpy as np import struct def Unique(inputList): “”” Given an M x N … Read more
Is it normal: The normal way to call python scripts is: python script_name.py ARGS, so if what you pasted is made intentionally, it is not normal. How to interpret the CMD call: The thing you added is running file1 with the arguments -D python dir2/file2 and then redirecting STDOUT to script.py So to gain any … Read more
This will highlight the first p element but if you have more than one it would be better to use an ID and find it by getElementById p = document.getElementsByTagName(‘p’); p[0].style.background= ‘yellow’ “<html> <body> <p style=”width:30px;”>Test</p> </body> </html>” 1 solved Given a string of html, how would i search and highlight a word?
First, I’m not sure I understand how would something like that be useful. (Wikipedia has articles for all the common words and I don’t think links to them would be of any use.) But if you really wanted to do something like this, I think a much better way would be to use the API … Read more