Programming Forum

Java

i am developing a visual studio solution that contains two projects. Each project has its own namespace : Project1 : namespace MainProject.Project1 Project2 : namespace MainProject.Project2 My problem is that i cannot access 2nd project's namespace in the 1st project and vice versa. I tried to add the namespace through …

Hi, Could somebody provide me with an example of how to display data (some text) in a combobox? Thanks Collin

Hello All, I am submitting a inventory program that I need some help with. I had to create a product class that holds the item number, the name of the product, the number of units in stock, and the price of each unit. Then I needed to create a java …

Hi all, I'm getting a strange error every time I try to send a score update using an rpc using Photon Unity Networking (And Unity3d). Here is the Error. RPC method 'RPC_SendScore(String, Single)' found 2x on object with PhotonView 1201. Only one component should implement it.Return type must be void …

help!!!... i have homework to create a simple address book in Visual C++ it should Add, Delete, Modify, Display A Record using classes/class, file handling & structure... It would be a big favor doing it..

In Visual Studio 2015, VB, in Windows 10, I have a small program where I use the arp -a command to pick up the mac and I/P addresses of connected devices on my lan. From everything I've read (and tried), the answer somehow comes back to DNS.getHostEntry which throws a …

I have an array list that looks like this. 8.1,6.5,4.4,3.2,1,8.9,5,1.4,0.1,1,8.7,6.2,4.3,3.2,3 I would like that my program selects every 5 numbers randomly. for example to select 8.1,6.5,4.4,3.2,1,8.7,6.2,4.3,3.2,3 as you can see it selected 5 numbers from the begging and 5 more from the end and saves them Random random_method = new …

Hello. It is something very simple for someone who knows javascript. How to capture the text content of the pressed element? Important is that the page is built with PHP. <li><a onclick='cat();' href='#'>Text 1</a></li> <li><a onclick='cat();' href='#'>Text 2</a></li> <!-- Above PHP, important: text content element is dinamic--> <script> function cat() …

Am at an intermediate level in python and tkinter, and have been trying to figure out how to get the code below into some kind of workable form I can understand. What I want to do is, like, if I typed something into the bottom frame, then I'd like to …

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|Visual Studio C# Windows Form Application| I'm trying to load and save multiple comboboxes selections to a XML file or file to a specific location using diolog box to know where to save and load. Any help will be appreciated.

import threading,time,sys try: import requests except: print("Please install requests module!") sys.exit() path=input("File (example: file.m3u) => ") out=path+"_out.txt" try: with open(path, 'r') as file_in: lines = file_in.read().splitlines() except: print("File error or not found!") file_out=open(out, "w") #print(str(lines)) all = len(lines) print(all) worked=0 print("Scanning {} lists... Worked will write in {}".format(all,out)) time.sleep(5) def …

I want connect microsoft sql server database using servername,username,password,port number and service name to asp.net api 2019. This code segment I'm using SqlConnection con = new SqlConnection(@"server=10.d.13.2q0; database=sdssdsd; Integrated Security=False; User ID=lmgdgdfdfddgs; Password=sdsdsdsds"); please help me. what is the correct code

I run the bridge game on a Monday evening and just recently I brought in a card dealer so the computer can select the cards and deal them into 4 hands. 20 sets of these hands and we can play for the evening. My problem is putting the dealt card …

for(#iterations) solve non linear solution get new flux klinkages solve LD and Lq solve new Id and Iq if (abs(Id_new - Id_old) < 0.01) break else put in the new Id_new and Iq_new

#include<graphics> main() { int gd=0,gm; initgraph(&gd,&gm,""); circle(100,80,20); closegraph(); } Error:fatal error: graphics: No such file or directory

Hi, i wanted to see if someone can help me, im new on this so i dont understand very good, any way, im trying to make a pic that show de characters that recive by bluetooth, to do that im using UART and a LCD, if someone can help with …

class Complex { private: int a,b; public: set_data(int,int); show_data() { std:: cout<<"\na="<<a<<"\n"<<"b="<<b; } }; Complex::set_data(int x,int y) { a=x;b=y; } main() { Complex c1; c1.set_data(3,4); c1.show_data(); } Error: error: 'cout' is not a member of 'std' I tired to slove this error but this is not slove

Create an object in its own file called “LED.asm” that draws a RED Led in the middle of the BITMAP Display. Make the LED your own design, but make sure that it looks like an LED. Assumptions: The Bitmap Display will be stored in the Heap starting at Address 0x10040000. …

I run the bridge game on a Monday evening and just recently I brought in a card dealer so the computer can select the cards and deal them into 4 hands. 20 sets of these hands and we can play for the evening. My problem is putting the dealt card …

I have an array in python that has letters as strings and a comma as a string also. I have managed to find code that finds all the letters that come before that comma letter, there are other comma letters and i would like to iterate to list every letter …

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I am starting an online business with an American lady. I don't know anything other than her phone number. So want to verify her records.

Hey guys, here's the question I'm asked. **a.** *Define an enumeration type, triangleType, that has the values **scalene, isosceles, euilateral, and noTriangle**.* **b.** *Write a function, triangleShape, that takes as parameters three numbers, each of which represents the length of a side of the triangle. The function should return the …

Hi, I have a small script that I wrote in jQuery and I would like to convert it to vanilla javascript so I can ditch jQuery for pages that use this script. jQuery(document).ready(function($) { $(document).on('click', '.wpstp_button_follow', function(e) { e.preventDefault(); $.ajax({ type: 'POST', url: ajaxurl+"?action=wpstp_follow", data: $('#wpstp_form').serialize(), dataType: "text", success: function(response) …

For example: Http:localhost:8080/api/customer/{id} If I post in postman instead of Id a parameter it will work fine , But in html I’m asking the user for an input and than I want to pass the input in the path instead of the Id Is it possible ? Only spring boot …

Hey i'm trying to change the image without the id. We can't change html so i can't use an id. I have this: <figure> <img src="images/start.png" alt="start"> <figcaption>Nog geen thema gekozen</figcaption> </figure> And in my script: document.querySelector('src') = "images/mode.png"; I don't know how to select it and change it.

Would you mind if I troubled you for some help? I’m working on an NDA’ed project and we’ve been asked to try and address a problem which is currently causing some pain. Imagine there was a merger between two blue-chip communications/media companies, and Company A was offering discounted deals to …

Good day! I am new in vb.net and I want to detect if there is a duplicate of the record that a user will try to add. If the user adds an existing username from the database then it will show an error that the username has already been used. …