3,013 Recommended Topics
Remove Filter  | |
| | hii all, btw i want to make login system, and check if user is multiple login and give notification in current user login, how can i make it ?? can someone please suggest/teach me to make system like that? Previously I've searched for it on google but couldn't find the …  |
| | I want to create a java pane with a canvas on the left and column of other components on the right. I did this long ago but lost that code. Can anyone point me in the right direction to do this?  |
| | I am making a calculator in Virtual Basic for almost a week. I am encountering a problem when using the equals sign. When I type problems like 4 + 6 = 10 it answers correctly. When I press the equal again immediately after the calculator answers 10. It should enter … Programming vb.net visual-basic-6  |
| | I have a problem with a DnD program, so when I add 2 or more images and apply a filter to one of the images (using a right click), it only appears on the last image added. I think i have to store the image in an Array while waiting … |
 | I have a subform called "Contacts" embedded on my "Tickets" page. I want to create an edit button to jump to my contacts_edit.php page and use the 'ContactEntryNumber' (the unique key from my Contacts table) for the displayed contact record as the updateID. I have played with this and read … |
| | Hello All, I have a question regarding Gutenberg React. I'm familiar with React which is what leads me to not understanding how the process works. React can only render JSX but Gutenberg seems to render HTML (presumably by setting inner html dangerously), however it also adds event listeners to the …  |
| | Assume a basic x86 PC (or if it is impossible due to locked access/firmware blobs etc assume the closest modern equivalent of a PC e.g an open RISC system with cpu ram hardrive and a way to interface with a keyboard mouse and a VGA/HDMI monitor) NO OS is present. …  |
| | I'm broadcasting an intent in my app and receiving it with a broadcast receiver. I can handle the broadcasting and receiving. No problem with that. However, I want to register the receiver completely programmatically instead of doing it in the manifest file. Notice, that in the manifest file, there are … |
| | I'm building a tool in Python for which I need to read out error codes for specific devices using the Server-Eye API. Server-Eye is our monitoring solution where all of our devices and the devices of our customers are registered. The documentation at https://api.server-eye.de/ wasn't very helpful or I'm just … |
 | Hello. I am working on a personal project using React. I have three checkboxes that are supposed to filter the information in the table automatically when checked off (for example, if you check off "airline1", then only airline1 and its data will populate in the table). I would like some … |
 | I’d like to force my code to pause after completion and before displaying a completion message. I’ve tried sleep and wait commands but they affect the start of running the code. I’ve searched the web for how to do this for two days with no success. The reason for wanting … |
| | I’m using a timer script that I’d like to change the displayed text in the <p> ... </p> when the countdown ends but have no idea how to accomplish it. I’d appreciate any help I can get. Here’s the code I’m using: <p> The Update will be done in <span … |
| | Hi. I'm trying to convert my python file into pseudo code but I have no idea of how pseudo code work. continueAnswer = input("Please enter either continue to carry on with the program or end to stop it: ") continueAnswer=continueAnswer.upper() while continueAnswer == 'C': while True: try: print('') encodeORdecode = …  |
 | ## Introduction ## When working with Room, you might have wondered how to describe one-to-many relationships between entities. In this tutorial, we will learn how to do just that. ## Goals ## At the end of the tutorial, you would have learned: 1. How to define one-to-many relationship for entities … |
| | ## Introduction ## When working with Room, you might have wondered how to run multiple statements in a single transaction. Running multiple statements in one transaction has two main benefits: 1. Your statements can reuse the same connection. 2. They can all fail together if something goes wrong. Regarding the … |
| | How to draw this cat with: Rendering fill Suitable primitives Aligned texture  |
| | Hello This is a simple php login script with sessions. It connects to mySQL for usernames and passwords. I’m using a variation of the code from [url]http://www.phpportalen.net/wiki/index.php?page=Enkel+Inloggning+med+Mysql+och+sessioner+-+Komplett+kod[/url] (index.php is the relevant part) Here is my code (my script is called login.php): [code=php] <?php session_start(); // Always at the top include … |
| | Hello everyone! Can you please tell me how can I limit the number of entries to my website with one login? I’m going to use Joomla for this site. I need to get a unique device id apart from the platform. What should be used - php, javascript or anything …  |
 | Who's up for a puzzle? About two months ago, I began to have troubles using the Town of Oakville's web site where I book fitness class spots. In places where there should be text, it's blank. My feeling is that this began intermittently, but I may be wrong. Today it … |
| | am doing a project with I/O and structs. My text file is below. I need to make my program store each string in a different part of the array of structs I have created. I am having a problem making it separate them in the array when it senses a … |
 | Hi everyone, i hope someone can help me with my activity i cant really catch up on my lessons so i hope someone can help me explain each line of this code this language is pascal https://onlinegdb.com/0Z0pIIsen |
| | The pandemic has presented everyone with unique challenges. For me, it became particularly hard to switch to online grocery shopping. When I do my shopping offline, I usually don’t have to plan much, moving through the isles and picking up stuff as I go. It’s rare that I forget something, … |
| | Hi Guys Im looking for someone who can translate this c++ code to pseudocode . [CODE]#include <algorithm> #include <cctype> #include <functional> #include <string> bool palindrome( unsigned long n ) { unsigned long x = n; unsigned long u = 0; while (x) { u *= 10; u += x % … |
 | Hi DW. Is there anyone who know how I can I develop an App that's like TeamView for Android so that I will be able to remotely access the phone via browser on my website? What I want to do is that instead of directly accessing the phone I want … |
| | I posted this the other day and by and large people responded with predictable lack of imagination. I will add additional explicit requirements for the prototype stage. I want to create a prototype of a different type of social media - call it "pro social" media. It would be owned … |
| | I am using phpmydirectory and am having problems logging in. We had a power outage yesterday and this morning i cannot access my Control Panel. I am just getting teh error message that i have used so many login attempts and when i get to 5 attempts i will need … |
| | |
| | Hi everyone, I am getting an undefined array key with a session variable. The code works fine once I set the variable. Can someone please help me with that issue? Thanks <?php session_start(); $servername = "localhost"; $username = "xxx"; $password = "xx"; $database ="xx"; // Create connection $conn = mysqli_connect($servername, …  |
| | ## Introduction ## When working with Services on Android, you might have ran into an issue where you would like to: 1. Use a concrete implementation of a Service (*from a built-in or third party library*). 2. Make the Service lifecycle-aware so that you can use coroutines with it. Many … |
| | ## Introduction ## There are many ways to describe relationships between Entities in Room, one of which is to embed an entity inside of another. When embedding an Entity, the columns of the embedded Entity are extracted as member columns of the enclosing entity. In this tutorial, we will learn … |
The End.