Learn how to filter Pandas dataframe using ‘in’ and ‘not in’ operators, similar to SQL. Master efficient data filtering techniques in Pandas for data analysis and manipulation.… Read More How to Filter Pandas Dataframe using ‘in’ and ‘not in’ like in SQL
Learn how to calculate the check digit according to ISO 6346 for shipping containers. Prevent errors in tracking and documentation with this simple algorithm.… Read More JavaScript : How to Calculate the Check Digit according to ISO 6346
Advertisements How to Build a Relevant Auto Generating Tags Recommendation Model in Python One of the most important features of any blog or website is its ability to recommend relevant tags to users. This not only helps users find related content easily, but it also improves the overall user experience. In this blog post, we’ll… Read More How to build relevant auto generating tags recommendation model in python
Advertisements I’m trying to call public API to get IP address (https://api.ipify.org/) using axios (next app-typescript), in my file index.ts : import axios from "axios"; export const ipApi = axios.create({ baseURL: "https://api.ipify.org", }) and when i try to call it : const getIP = await ipApi.get() i got an error Expected 1-2 arguments, but got… Read More Problem using axios create method and how to use it
Advertisements As a language that aims for safety and performance, Rust provides a powerful data structure called HashSet that provides a fast and efficient way to store and retrieve unique values. HashSet is optimized for scenarios where you need to check for the presence of a value and avoid duplicates, making it a popular choice… Read More How to apply function that returns Result to each element of HashSet in Rust
Advertisements I am trying to use one variable obtained from one function in other function. However , it gives error. Let me explain it wih my code. class Uygulama(object): def __init__(self): self.araclar() self.refresh() self.gateway_find() def refresh(self): self.a, self.b = srp(Ether(dst="FF:FF:FF:FF:FF:FF") / ARP(pdst=self.ip_range2), timeout=2, iface="eth0", retry=3) #There are unrelated codes here def gateway_find(self): #Find ip any… Read More How to use any obtained variable from a function in other functions in Python classes?
Advertisements I want to set up a system to identify the companies that connect to my web site from their ip address. But once I have the ip addresses of visitors to my site, how do I determine if the visitor is a company or not? I retrieved the ip addresses of visitors in php… Read More How to identify if a vector is a company or not from its ip address?
Advertisements I’m interested in knowing if a visitor to my site used http://ip-address or http://domain-name. Is this possible with javascript? >Solution : No, DNS servers simply look up the IP address for a domain name and forward the request to that address. The web server never sees what the user entered into the address bar,… Read More Javascript: Is it possible to find out if the visitor used IP-Address or Domain Name?
Advertisements I have a list of ip addresses in .txt format 162.243.217.39 170.175.178.13 235.169.86.84 218.820.241.164 104.89.61.87 254.217.220.124 It is necessary to ping IP addresses and sort those that give an error 2 (stderr) and a working result into two files. I think it should look something like this: while IFS= read -r ip; do if… Read More How can I split descriptors (0/1 and stderr) into 2 different files while pinging in linux
Advertisements I was making a new path for pages on my site and was trying to figure out how to path to my stylesheet and images cleanly. Here’s an element that shows my problem: <link rel="stylesheet" href="/src/styles.css"> My local copy of my site is hosted here at "E:/Documents/WEBSITE", the local page I’m trying to link… Read More relative src and href paths work live but not local
