O E2 10.110.0.0 [160/5] via 10.119.254.6, 0:01:00, Ethernet2
I need to store IP addresses stated on the line above. I would like to youse the dictionary but idk how to do it? I have the regex for it ([0-9]+(?:.[0-9]+){3})but don't know to use regex and dictionary to store the data.
Please kindly give me some pointers on my first python program!
Points of interest:
Within the calculate() function, I wanted to return correctAnswer in order to avoid using it as a global variable. When passing calculate to isCorrect() like so isCorrect(calculate) I would get a TypeError: mis...
I have a list of N dimensional NumPy arrays.
num_vecs = 10
dims = 2
vecs = np.random.normal(size=(num_vecs, dims))
I want to normalize them, so the magnitude/length of each vector is 1. I can easily do this with a for-loop.
norm = np.linalg.norm(vecs, axis=1)
for dd in range(dims):
vecs...
Is this an original solution to fizz buzz?
print([(n%3 == 0)*'fizz' + (n%5 == 0)*'buzz' + str(n)*((n%3)*(n%5) != 0) for n in range(1, 100)])
Can someone link an earlier publication of this same solution?
import pandas as pd
from matplotlib import pyplot as plt
import seaborn as sns
data = pd.read_csv("C:\\Users\\eb2547\\Desktop\\python code for work\\2017 TB.csv")
# Scrap separation
noNan = data[['Quantity','Scrap Cause']].dropna()
scrap = noNan.groupby('Scrap Cause').sum()
# Hanging productio...
I am fairly new to JS and I am trying to implement a sort of schedule in my website. I have a schedule of speakers and they change every half hour. I would like to display the name of the speaker at the time that they are speaking.
At the moment I have everything working; however, I know I proba...
This is the implementation of the Edit distance problem.
Here is the recursive version without any memoization
def edit_distance(str_a, str_b, len_a, len_b):
# bot strs consumed
if len_a == 0 and len_b == 0:
return 0
if len_a == 0:
return len_b
if len_b == 0:
...
I need to get list of all files supported by some libary (images) in specified directory and all subderictories.
Root directory of drive might be chosen and in this case I want to skip system folders like "Windows" and "AppData" (some other?).
For such task I can use Directory.GetFiles() but pro...
Question
A sequence of numbers is called a wiggle sequence if the differences
between successive numbers strictly alternate between positive and
negative. The first difference (if one exists) may be either positive
or negative. A sequence with fewer than two elements is trivially a
wi...
I've created a minimal PHP-MySQLi database wrapper class that can be used to run insert, select, update and delete queries via prepared methods with ease.
Here's the wrapper class:
<?php
/**
* MySQLi Database Class
* @category Database Access
* @package Database
* @author AashikP
* @...
Firstly sorry for the length.
The code uses a string key to find the relevant element on the dom, then the second switch uses the string key to query the db with certain filter and where clause (or not incase of a date filter).
This is mind boggling, I probably should have created an individual...
My Method counts the number of times and error occurs
I have a feeling my snippets isn't the best practice way of doing this. So when one of the validation methods fails I want to stop the method..
public static function validate($data)
{
$errors = [
'settings_mismatch' => 0,
...
I have written a code were I pass two sorted array of numbers from command line, and out is one array with numbers sorted.
the code is as follows,
(function(){
'use strict';
var getCommandLineVariables = getCommandLineVariables;
var mainFunction = mainFunction;
mainFunction...
Suppose you have a very verbose class name, for example: ScalarPosologyQuestionnaireAnswer.
Since it is very awkward to work with and it's often impossible to fit it into 80 characters, what do you think about using an acronym?
For example:
SPQA = ScalarPosologyQuestionnaireAnswer
# And then...
any one write a c# program to text,link,image into HTML tag format.the input should be in text paragraph and out must be in html format.
input will be like: this is a pragraph Visit our HTML tutorial www.google.com
output will be like html format:
this is a pragraph Visit our HTML tutorial
ww...
Im using a document store that stores files and folders in a database and can output the contents (or part of the contents) as a series of nested objects, like this:
var a = [
{
id: 0,
children: [
{
id: 1,
parent: 0,
children: [
{
id:...
This is an ansible playbook that I use for powering on one of my home servers in a rack, that I just turn on when needed. It checks for the switch power, management (bmc) network, powers the server on, then waits for the SSH port to become available.
The playbook;
#!/usr/bin/ansible-playbook
-...
I just started learning python a few days ago so I apologise if i dont understand what you mean.
Ive only learnt about the basics, not too much though. I know about variables, how to assign them, if, else, elif, dictionaries etc etc.
Now on to the code:
`def factorial(n):
answer = 1
if n =...
I am going to rewrite my AddIn I made for the Autodesk Inventor software. It is supposed to do specific task that are not available by default in the program.
I am not a programmer but a draftsman that is interested in programming, so bare with me.
The reason for me to rewrite my program is to ...
I'm doing the Codecademy courses for CSS/HTML, I tried to mimic a website from there. This is a pic of the original, I can't link it because you need an account
Here is what I came up with:
<!DOCTYPE html>
<html>
<head>
<title>Ollie Bike Sharing</title>
<link rel="styleshee...
I am trying to implement Dijkstra without writing lot of code for the Graph class itself. I have implemented it from Wikipedia. However, I am not fond of the way I have handled the minimum distance calculation. I would like to have some improvement on that.
graph = {'s': {'v':1,'w':4 },
...
Since I am a new comer to Go. I would appreciate if you could comment on my code and provide ways I can write better Go code.
package main
import (
"fmt"
"io/ioutil"
"log"
"net"
"net/http"
"net/url"
"regexp"
"strings"
"sync"
"time"
pb "github.com/men...
Program generate 9 sentences using Markov model and 3 text files
Text file example:
Antoine de Saint-Exupery, who was a French author, journalist and
pilot wrote The Little Prince in 1943, one year before his death.
The Little Prince appears to be a simple children’s tale, some wou...
I am learning how to use Docker. I'm creating a container that contains Python and React. This code works, but it seems so heavy when I install it. I only want React, but to get React, I install Node so I can use npm later on. Do you see ways to optimize this? Or are there any red flags?
Dockerf...
Can you review below code for time and space complexity as below code has scored 100% in correctness and 0% in performance.
public int solution(int[] a) {
// write your code in Java SE 8
if(null != a && a.length > 0){
if(a.length == 1){
return 0;
}
double half = Math.ceil...
"""
>>> df = pd.DataFrame({'GDP': [100, 110, 120, 130, 140, 150],
... 'INV': [0, 10, 20, 30, 40, 50]})
>>> lagged_dataframe(df, lags=3)
GDP INV GDP_Int INV_Int GDP_Lag01 INV_Lag01 GDP_Lag02 INV_Lag02 \\
0 100 0 1 1 NaN NaN NaN ...
Visit this link for the problem: https://www.hackerrank.com/challenges/gem-stones/problem
I want to check my 'if' condition for all list values.
This is a sample code for 3 list members.
As the list members increases, it fails.
# !/bin/python3
import sys
def gemstones(arr):
# Complete t...
I want to migrate this PHP method to an SP:
public function getOrganizationList($mtuser, $id, $limit = 100, $offset = 0) {
if (isset($id)) {
if (is_array($id)) {
$where1 = array('in', 'o.zend_organization_id', $id);
$where2 = ar...
I am trying to implement duplicate file finder in visual C++.
I followed this link
Successful implementation of Duplicate Files Finder in C++
But it don't have md5.h file. From where I can get this header file.
Or any other way to implement it?
Thanks
I have written a program to print Brown numbers from Brocard's problem.
I want to improve the code.
Brocard's problem is a problem in mathematics that asks to find
integer values of n and m for which
n ! + 1 = m^2
where n! is the factorial.
Pairs of the numbers (n, m) that solv...
I recently came over this question
I am trying to implement duplicate file finder in visual C++.
I followed this link
Successful implementation of Duplicate Files Finder in C++
But it don't have md5.h file. From where I can get this header file.
Thanks
That's obviously not asking f...
NEW python AI, yes, i think it is ok but not super, tell me what think, yes;
toook much, because computer slowing; i only have 1 gtx 1081 and rx572 because slow.....it to much slow to erroring so help:
yes thanks;
import random,time,all
import all
data2 = data2.import(raw_ai-data-new.txt)
...
I got asked this following interview for the following problem.
Wondering if you have any thought and feedback for 3 solutions below:
Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity. Link to the problem:
https://leetcode.com/problems/merge-k-sor...
I wrote a cryptocurrency arbitrage finder, could anyone help optimize this code? Looking to also try and make it python2 compatible, but I don't know how.
#!/usr/bin/env python3
try:
import pymarketcap
import decimal
from operator import itemgetter
import argparse
except Exceptio...
I have question about my code. I need to create class Rectangle that contains one point (x,y) and a and b which are dimensions in vert and horiz
second point will be (x+a,y+b). I had task to make 2 rect. and found minimal 3rd rectangle to contain 2 smaller ones.
Rectangle operator+(Rectangle &...
