//One path to resolve this error is: //Add a package.json file with the content: {“name”: “@services”} //in services folder. //The import must be import TheService from ‘@services/the_service’; // React-native and TypeScript use individual methods to find // files with absolute paths. This way fix this error to me 🙂 Here is what the above code…
str = str.replace(/\s/g, ” “); Here is what the above code is Doing: 1. The first line is a regular expression that matches all whitespace characters. 2. The second line is a string that we want to replace all whitespace characters with. 3. The third line is the string that we want to replace the whitespace…
var myFunc01 = function() { var i = 0; while (i < 100) { (function(i) { setTimeout(function() { console.log("hello") }, 1000 * i) })(i++) } }; myFunc01(); Here is what the above code is Doing: 1. We create a function called myFunc01. 2. We create a variable called i and set it to 0. 3....
let someArray = [1, “string”, false]; for (let entry of someArray) { console.log(entry); // 1, “string”, false } var numbers = [1, 2, 3]; for (var _i = 0; _i < numbers.length; _i++) { var num = numbers[_i]; console.log(num); } Here is what the above code is Doing: 1. The for...of loop calls the @@iterator...
Dont we all need something to get through work? Here is what the above code is Doing: 1. We are creating a variable called ‘my_list’ and assigning it to an empty list. 2. We are creating a variable called ‘my_string’ and assigning it to a string. 3. We are creating a variable called ‘my_number’ and…
const fruits = []; fruits.push(“Apple”); // Create fruits[0]; // Read fruits[0] = “Banana”; // Update fruits.splice(0, 1); // Delete. Remove one item at index 0 Here is what the above code is Doing: 1. Create an empty array called fruits. 2. Add an item to the end of the array. 3. Read the item at…
df[‘day’] = df[‘day’].map(lambda x: pd.datetime(x.year, x.month, 1)) print (df) day 0 2016-07-01 1 2016-08-01 2 2016-09-01 3 2016-10-01 4 2016-11-01 Here is what the above code is Doing: 1. Create a new column called ‘day’ that is the same as the ‘date’ column. 2. Use the map function to apply the lambda function to each…
var pic = $entry.find(‘media\\:thumbnail’).attr(‘url’); Here is what the above code is Doing: 1. We’re using the $.getJSON() method to load the feed. 2. We’re using the $.each() method to loop through the feed. 3. We’re using the $.find() method to find the title, link, and thumbnail. 4. We’re using the $.attr() method to get the…
sc = SparkContext.getOrCreate(); Here is what the above code is Doing: 1. Importing the SparkContext class from the pyspark package. 2. Creating a SparkContext object named sc. 3. Calling the getOrCreate() method on the SparkContext class to either get the current SparkContext or create a new one.