Month: September 2022

[Solved] How to change an Image in a button on clicking the button?

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A Xamarin/C# way: var button = FindViewById<Button>(Resource.Id.myButton); button.Click += delegate { button.Text = “Some New Text”; // If your image is a Drawable button.SetBackgroundResource(Resource.Drawable.button_background); // From an asset button.Background = Drawable.CreateFromStream(Assets.Open(“button_asset.jpg”), null); // From an arbitrary path button.Background = Drawable.CreateFromPath(“/sdcard/Download/downloaded_file.jpg”); }; Update: If you are using drawableLeft, drawableRight, etc… in your layout, you can change … Read more

[Solved] Multiple definition error on the same line

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As some of the commentors mentioned it appears this kind of problem is most often caused by trying to compile the same file twice. Including an implementation (.cpp) file is a quick way to do this. Another way to compile a file twice is to include it twice in the project, which is what created … Read more

[Solved] Merge Sort Algorithm merging of two a arrays in third on a condition [closed]

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#include <iostream> #include <cstdlib> #include <conio.h> using namespace std; int main() { int sizeofarray=0,i=0 ,j=0, num=0, answers[]={}; cout<<“enter the size of array”<<endl; cin>>sizeofarray;//take size of array from user int array1[sizeofarray]; int array2[sizeofarray]; cout<<“please enter a sorted array member of Array1″<<endl; //input of array element for ( i=0 ; i<=sizeofarray; i++) { cin>>array1[i]; } system(“CLS”); cout<<“please … Read more

[Solved] Minesweeper revealing cells in C

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Okay, here’s an example implementation. It uses the following values for tiles: 0 to 8: an unmined tile; the number represents the pre-calculated number of adjacent mines 9: a mine; this special value is defined as BOMB. Covered tiles have 10 added to that, flagged tiles (not used here) have 20 added to that. You … Read more

[Solved] Read more button doesn’t work in mobile theme [closed]

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The problem is due to fact that <div class=”content-area col-md-8″ id=”primary”> … </div> and <div class=”widget-area col-md-4″ id=”secondary” role=”complementary”> …. </div> are overlapping in mobile view. You can verify it via inspect element tool. To solve the problem, you have to use media queries to apply the followinf rule only to desktop screen (and maybe … Read more

[Solved] How to transfer data from one page to another page in asp.net, I dont want to use sessions

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You can use Query String & Cookies Example for Query String : Passing value.. private void Button1_Click(object sender, System.EventArgs e) { // Value sent using HttpResponse Response.Redirect(“Form1.aspx?Name=”+txtName.Text); } Getting value using Query String.. if (Request.QueryString[“Name”]!= null) // null checking lbl_Name.Text = Request.QueryString[“Name”]; 3 solved How to transfer data from one page to another page in … Read more

[Solved] Html tags , method and action explain

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Action doesn’t create any scripts, doesn’t create any files and doesn’t make any actual changes on it’s own. It’s just the URL that you’ll be sent to on submit. If your page is on http://test.com/test.php, and your action is action=”way/to/your/script.php”, then you’ll be sent to http://test.com/way/to/your/script.php. If that script doesn’t exist, you’ll get a 404 … Read more

[Solved] Html tags , method and action explain

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Introduction HTML tags, methods, and actions are essential components of web development. HTML tags are used to define the structure and content of a web page, while methods and actions are used to define how the page should behave. HTML tags are written in the form of HTML elements, which are composed of an opening … Read more

[Solved] Check if Python has written the targeted text

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This is an alternative to know if python found the text you are looking for: import requests from bs4 import BeautifulSoup urls = [‘https://www.google.com’] for i in range(len(urls)): r = requests.get(urls[i]) soup = BeautifulSoup(r.content, ‘lxml’) items = soup.find_all(‘p’) for item in items: if “2016 – Privacidad – Condiciones” in item.text: print “Python has found the … Read more

[Solved] SQL Query to Count total rows grouping different columns

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There are 3 quite different methods needed to arrive at the counts, so I have used 3 separate sub-queries. see this working at sqlfiddle (but not on MS SQL Server) here: http://sqlfiddle.com/#!5/9df16/1 Result: | Total_Count | Repeat_Return | Same_Symptom_Return | |————-|—————|———————| | 6 | 2 | 1 | Query: select (select count(distinct SN + RMA … Read more

[Solved] How would I be able to send an email through my vb.net application?

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10s of googling gives you 10k answers.. The easiest way to send a mail with .net is by using the System.Net.Mail Namespace and a smtp server where you have an e-mail account like mostlikely Gmail. Imports System.Net.Mail Module Module1 Sub Main() Try Dim SmtpServer As New SmtpClient() Dim mail As New MailMessage() SmtpServer.UseDefaultCredentials = False … Read more

[Solved] Creating a tic tac toe game. I want to create a 3×3 vector that stores the values for rows and columns then print out the board in the function

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//Play Tic Tac Toe game between user and computer #include<iostream> #include<cstdio> #include<stdlib.h> #include<time.h> #define BLANK 5 using namespace std; /***************** Display the Matrix **********************************************/ //Display the matrix void display(int matrix[3][3]) { for(int i=0;i<3;i++){ for(int j=0;j<3;j++) cout<<matrix[i][j]<<“\t”; cout<<endl; } } /************** Chance of WIN Function *****************************************************/ //Funtion to detect the chance of either for user or … Read more