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 | ## Introduction ## Starting from Android 10 (*API 29*), Android places many restrictions on how apps can launch activities from the background. There are a couple of exemptions, which can be found on this [list](https://developer.android.com/guide/components/activities/background-starts#exceptions). At the end of the list is the usage of the *dangerous* permission `SYSTEM_ALERT_WINDOW`. I … |
| | > This is the code for reading from a txt file, but creating a code for writing into a txt file that goes along with this reading code is pretty difficult and am looking for any ideas that can help me in implementing this using linked list along with txt … Programming c++  |
| | Picture box picture control is not working using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace WindowsFormsApp3 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } Color a0; Color a1; Color a2; Color a3; private ColorDialog …  |
| | Hi All, I need help to understand hoe does this find() works in the case of, find Total occurrences of a substring. This is my assignment question. [Thread 1] Programming python |
| | How to be the next Pubg maker! Learn Game Development now We all know how fun it is to play games in our leisure time and we enjoy it to a certain point but just imagine this; A specific type of game that you always wanted to play but you … |
 | i know i am missing something simple but i need to have My console output be displayed in a webpage with express and ejs i am getting the UDP in my Console . can anyone help me out. thank you // Javascript import express from "express"; import dgram from "dgram"; … |
 | The following code works without errors on my local server but when I put it up on my hosted website, I get a "Failed - Network Error" message immediately. The way this works is that a button is pressed on a download page to select what file to download. Here's …  |
 | Hi, I had a longer break, but now I want to continue working on my little project to make my work easier. I have an Excel file which I converted to CSV because there is no Excel on the target system. I would like to search for a number or … |
| | ## Introduction ## In this tutorial, we will learn how to use **ConcatAdapter**. It is a great choice for displaying header or footer at the beginning or at the end of a **RecyclerView**. ## Goals ## At the end of the tutorial, you would have learned: 1. How to use … |
| | ## Introduction ## Rather than modifying the button widget’s appearance in code, it is possible to do this in an XML resource instead. In this tutorial, we will learn how to create two different types of specialized XML resource files for changing the **Drawable** and the color. ## Goals ## … |
 | I want to auto generate the id number. I write this code. But it's not work. I don't make primary key for id in database. function getData() { $data = array(); $data[1] = $_POST['name']; $data[2] = $_POST['fname']; $data[3] = $_POST['address']; $data[4] = $_POST['phone']; $data[5] = $_POST['class']; $data[6] = $_POST['qualification']; $data[7] … |
 | First, it has been a LONG time since Ive been here. Good memories from when I was young. Anyways In a monitoring system I have, I had a plugin that remotely checked a SMB share and if the file hasnt been modified in 1 day, it should return a warning. … Programming shell-scripting |
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 | I am writing this program for our activity, but I have Problem at the end line, because whenever I input 'Y' when asked do you want to solve another set, the do repeats but the statement "Do you want to try again is flashed along with the question "Which shape's …  |
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| | import net.proteanit.sql.DbUtils; import javax.swing.*; import javax.xml.transform.Result; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.sql.*; public class EmployeeRegistriation { private JPanel Main; private JTextField txtName; private JTextField txtSalary; private JTextField txtMobile; private JButton saveButton; private JTable table1; private JButton updateButton; private JButton deleteButton; private JButton searchButton; private JTextField txtId; private JScrollPane tabla_1; public … |
| | A classic example of an object is a playing card.There are numerous games that utilize a deck of 52 playing cards; consider the game called Set instead. The object of the game is to identify “sets” of 3 cards from an array of 12 cards. Each card has fourfeatures: 1.Symbols … |
 | I discovered, after upgrading to Python 3.10, that wxPython no longer worked. Fortunately, a kind soul at wxpython.org suggested I try installing a snapshot build of wxpython via the command pip install -U --pre -f https://wxpython.org/Phoenix/snapshot-builds/ wxPython So far my existing wxPython scripts run just fine. If you are wondering … Programming python |
 | Hello, I just wanted to help with my code here's my questions 1. How can I input "computer" in any in any order and case insensitively and still get the correct output? Here are the replacement COMPUTERS.X 1234567890.X 2. If I input other letters that is not included in the … |
| | Hi~ I've been stuck with this exercise for quite a few days. It's in a book I'm currently self-studying, C++ primer plus. It is as follow: [CODE]/* Write a program that uses an array of char and a loop to read one word at a time until the word done … |
| | ## Introduction ## The Android platform provides many different types of menus to be added to an Android app. In this tutorial, we will learn how to add **Contextual Menu**s to our app. ## Goals ## At the end of the tutorial, you would have learned: 1. How to add … |
| | ## Introduction ## The Android platform provides many different types of menus to be added to an Android app. In this tutorial, we will learn how to add the most common type of menu, an **Options Menu**. An **Options Menu** is one that appears at the right corner of the … |
 | He, i am strugeling whit a problem , i wannel call the ok restrasion botten. but it don't show on the screen. of form i gows over this pies of code in the program. btn_ok_REG = Button(root_reg, height=1, width=7, text='Login') btn_ok_REG.pack() btn_ok_REG.place(x= 100 , y=50) #!/urs/bin/evn python from tkinter import … Programming python |
| | how to use splitter to resize container (splitter is inside of it and docked to left,container is toolstripcontainer) in vb.net |
| | I want to insert the deleted data into another table (Like table history) in sql server database using visual basic 2008 by scanning QR Code data. What I have done in my source code program is like this; Private Sub btnDel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDel.Click … |
| | ## Introduction ## The Android Paging 3 library can operate in two modes, with an offline Room database as a source of truth or without one. In this tutorial, we will look at how to use Paging 3 with a local Room database. This tutorial expands on the previously published … |
| | ## Introduction ## Among all of the Android libraries, Paging 3 is perhaps one of the hardest to understand. Personally, I think the problem with Paging 3 are: 1. Developers need to learn a lot of custom classes before they can understand how Paging 3 works under the hood and … |
| | Hello, I tried to make game where you can determine the winner by inputting their scores i'm just confuse how to count the wins of one team here's my code: #include <iostream> #include <string.h> using namespace std; main(){ int p1, p2, a=4; int wincount=0; string team1, team2; for (int j=0; …  |
 | Hey guys am trying to pass values entered by a user in a form to an **ASP.NET** controller for processing to a database context. I do not know why the values in the form are not being passed to the controller method with the same parameter names, because when I … |
| | Please can some one help me with this program using functions, arrays, if statement and loops to develop a c++ source files that will be called CLASS LIST . this program should allow user to enter their names, student identification number and exam marks, a function should be created to … Programming c++ |
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