arr.reduce(10,20,30); Here is what the above code is Doing: 1. The reduce() method takes three arguments: a. The first argument is the accumulator. b. The second argument is the current value. c. The third argument is the current index. 2. The reduce() method loops through the array from left to right. 3. The first time…
//Not sure if this will work, Haven’t tested it yet but it makes sense. function fnc1() { console.log(“I did something”) } window.fnc1 = null //or window[“fnc1”] = null //see the source below Here is what the above code is Doing: 1. It creates a function called fnc1 2. It assigns the function to the window…
dict_1={} for key,value in zip(list_one,list_two): if key not in dict_1: dict_1[key]=[value] else: dict_1[key].append(value) print(dict_1) Here is what the above code is Doing: 1. We create an empty dictionary called dict_1. 2. We use a for loop to iterate through the elements of list_one and list_two. 3. We use the zip() function to iterate through the…
from django.http import QueryDict put = QueryDict(request.body) description = put.get(‘description’) Here is what the above code is Doing: 1. We import the QueryDict class from the django.http module. 2. We create a QueryDict object by passing the request.body to the QueryDict class. 3. We get the description from the QueryDict object.
profile = ProfileReport(df, title=”Pandas Profiling Report”) Here is what the above code is Doing: 1. We’re importing the pandas_profiling library. 2. We’re creating a ProfileReport object. 3. We’re passing the dataframe and the title to the ProfileReport object.
It is documentation which describes step by step how to perform testing. It includes: – test case ID (TC ID) – test case name (TC Name) – pre-condition – step definitions – test data – expected/actual result – pass/fail Tester creates test cases. Here is what the above code is Doing: 1. It’s importing the…
module.exports = { /** * Promise to fetch all records * * @return {Promise} */ find(params, populate) { return strapi.query(‘default’).find(params, [“section”, “section.content”]); }, }; Here is what the above code is Doing: 1. We are importing the strapi query builder. 2. We are using the query builder to fetch all records from the default model….
import urllib from BeautifulSoup import * URL = raw_input(“Enter the URL:”) #Enter main URL link_line = int(raw_input(“Enter position:”)) – 1 #The position of link relative to first link count = int(raw_input(“Enter count:”)) #The number of times to be repeated while count >= 0: html = urllib.urlopen(URL).read() soup = BeautifulSoup(html) tags = soup(‘a’) print URL URL…
for (const [key, value] of Object.entries(yourDictionary)) { console.log(`(${key}, ${value})`); } Here is what the above code is Doing: 1. We’re using the Object.entries() method to get an array of key/value pairs from our object. 2. We’re looping through each of these pairs using for…of. 3. We’re destructuring the key and value from each pair inside…