October 23, 2024
Chicago 12, Melborne City, USA
java

Mobile Application Using Hotspot as Access Point

We are currently developing an android mobile application for attendance. We are planning to make the mobile hotspot as an access point is it possible? This should be the step by step process Students must connect to the teacher’s hotspot. App verifies if the student is connected to the correct BSSID by comparing it with

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python

Execute .py file from the wsl shell

I’m trying to execute a simple hello.py file from the shell (a wsl really), but apparently it doesn’t work. I used the following command to be sure to be in the directory containing the .py file: import os os.getcwd() The error is always the following: NameError: name’hello.py’ is not defined. Any suggestion? I tried many

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GPL

Free GPL Affiliate Pro – Affiliate Program for WooCommerce & WordPress

Elevate your affiliate program with our powerful WordPress plugin, Manage commissions, track sales, and optimize your program for maximum results. Welcome to our cutting-edge WordPress Affiliate Program, seamlessly integrated with WooCommerce, and enhanced with the power of Multi-Level Marketing (MLM). If you’re ready to take your earning potential to new heights, this is the WordPress

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javascript

Reading from a ReadableStreamDefaultReader of transferred WebTransportReceiveStream (ReadableStream) to worker leads to DataCloneError

After trying a similar example to what is found at whatwg, both Firefox and Chrome fail at reader.read() with a DataCloneError: A ReadableStream could not be cloned because it was not transferred. on the worker, but the worker has successfully received the transferred ReadableStream. Is this just that the browsers I’m using do not support

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SQL

Query to get last position by User

I have the following table CREATE TABLE [dbo].[PRC_PosizioniWalkers] ( [ID] [int] IDENTITY(1,1) NOT NULL, [idWalker] [int] NOT NULL, [username] [nvarchar](200) NOT NULL, [data] [datetime] NULL, [Latitudine] [nvarchar](50) NOT NULL, [Longitudine] [nvarchar](50) NOT NULL, CONSTRAINT [PK_PRC_PosizioniWalkers] PRIMARY KEY CLUSTERED ([ID] ASC) WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS =

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CSS

Why the flex item have height?

I have the following code example scenario , and I know why content1 cannot scroll (because content_wrap1 does not have its own height,so that height:100% of content1 is not work) , But why can content2 scroll? does a flex item have its own height? <template> <div class="wrap1"> <div class="content_wrap1"> <div class="content1"> <div class="item">123</div> <div class="item">123</div>

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C++

Wrong parity bit generated on the sender side on the hamming code

The following code is for hamming code error calculation: #include<stdio.h> #include<stdlib.h> #include<math.h> void main() { int maxp=6; int a[50],temp[70],temp2[70]; int t,i,j,k,nd,n,nh,sum=0,pos=0; printf("Enter Length of Data String: "); scanf("%d",&nd); printf("Enter Data String: "); for(i=0;i<nd;i++) { scanf("%d",&a[i]); } printf("-----------------------------------\n",nd); for(i=0,j=0;i<nd;i++) { for(k=0;k<maxp;k++) { t=pow(2,k)-1; if(j==t) { temp[j]=0; j++; } } temp[j]=a[i]; j++; } nh=j; printf("Length of Hamming

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HTML

Quel sont les raison pour lesquelles une implémentation de code sans erreur syntaxique ne puisse pas fonctionner?

En javascript, j’essaie de vouloir créer une application qui génère le code QR pour l’implémenter en RA mais le formulaire de présentation de mon QR est bien afficher sauf qu’aucun des mes bouton ne fonctionne. Que faire s’il vous plait ? J’ai vérifier la version de JavaScript que j’ai utiliser, j’ai procéder a une vérification

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Android

How to impliment licence of android app for user

i devlope app for invoice and accounting i want to implement app purchase option where user get use 1 month for trial and after that purchase app. so where can i save user expiry date of licence? can i save every user expiry date to firebase for use allow subscribe user to run app? i

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PHP

How to upload a file to a /upload folder in PHP?

<?php if($_SERVER["REQUEST_METHOD"] == "GET"){ $file = $_GET["fname"]; }else{ if(isset($_POST["content"]) && isset($_POST["file"])){ $folder = "/uploads/"; $file = $_POST["file"]; $content = $_POST["content"]; if(file_exists($file)){ echo "<h1>That file already exists on the server</h1>"; }else{ file_put_contents(basename($folder, $file), $content); } }else{ echo "<h1>Request has failed to be sent</h1>"; } } I used file_put_contents because I thought I could just put the

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