I am a newbie in C++. I wrote this code to understand the difference between public, protected and private. The problem is, when I create an object of Hund4, I get this error: use of deleted function This error is in the last line. Can you please help me to solve this problem? #include <iostream>… Read More error: use of deleted function 'Hund4::Hund4()'
I have figured out all of the issues I had with this on my own up until here. So far I got this to work to the point where I am able to save data properly. The only question I have is, how do I remove arrays where addon_id is not present? I want to… Read More How to delete from a multidimensional array if addon_id key is not present
Running flask 2.1 w/ python 3.10 trying to create a small app here’s my main.py file contents and directory setup from waitress import serve app = Flask(__name__, template_folder=’/templates’) @app.route("/") def startService(): return "Simple Web app" @app.route("/home") def ohok(): return render_template(‘home.html’) if __name__ == "__main__": serve(app, host="127.0.0.1", port=8080) I have my home.html file correctly formatted placed… Read More Flask render template doesn't render my html page keep getting "internal server error"
can i get only the substitution of the Regex.Replace? Example. String text = @"asdfgs sda gsa ga s SECTOR:124 NAME:Ricko asdfgs sda gsa ga s"; String regex = "^SECTOR:(\d+) NAME:(\w+)"; String substitution = "$2 $1"; String result = Regex.Replace(text, regex, substitution); Console.WriteLine(result); Normal result asdfgs sda gsa ga s Ricko 124 Wanted result Ricko 124… Read More Retrive only replacement template of regex in C#
I am trying to set Optional some params in a PUT method from my API. Using fastAPI and mongodb I’ve build a simple API to insert students and delete the ones, now I am looking to allow me update the entries but not mandatory "params". I’ve checked this Fastapi: put method and looks like something… Read More Set Optional params in PUT method using fastAPI/mongodb
I’ve started python a few months ago, for school projects and I was pretty surprised at the file edition power it had without asking for any permissions. My question is, how far can python go? Can it delete System files? Can it delete normal files? I also saw a video that I didn’t click that… Read More How far can python go?
I have made a linked list with c++. I have no idea when trying to point to the next element of the list, the program stops. My Node Class as follows: class Node { friend class List; private : Node* next; public: int value; Node() { value = 0; next = nullptr; } Node(int data)… Read More C++ Linked list, program stuck when calling the next pointer in the list
I am working on an e-commerce project. But the product vendor id is not registered in the database. I’ve tried many ways. I would be glad if you help. seller_id always comes empty What are your suggestions? models.py class Product(models.Model): name = models.CharField(verbose_name="Məhsulun adı", max_length=150) description = models.TextField( verbose_name="Məhsul haqda məlumat", null=True) price = models.FloatField(verbose_name="Məhsulun… Read More I can't get product vendor id in django
I want my bot to remove a specific role from everyone that has it when a message is sent in a channel client.on(‘messageCreate’, async message => { if(message.channel.id === ‘954375143965216869’){ //counting message.guild.roles.get(‘944674567811645472′).members.map(m=>m.member.id).delete(); } }) I’m using discord.js v13 and node.js v16.4.2 >Solution : This should work, it’ll fetch all the members in the guild and… Read More How can I remove a specific role from everyone that has it in Discord.js v13
I’m web scraping for the first time and ran into a problem. I have to get the product price certain products (the url in the code), however, when a there is a discount on a product, it will give an error. This is the code that I have right now (deleted a couple lines that… Read More bs4: skipping AttributeError in for loop