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Let's assume you got an html after selecting with soup.find('div', class_='base class'): from bs4 import BeautifulSoup soup = BeautifulSoup(SomePage, 'lxml') html = soup.find('div', class_='base class') print(html) <div class="base class"> <div>Sample text 1</div...

First, Lets create a dummy dataframe We assume that a customer can have n orders, an order can have m items, and items can be ordered more multiple times orders_df = pd.DataFrame() orders_df['customer_id'] = [1,1,1,1,1,2,2,3,3,3,3,3] orders_df['order_id'] = [1,1,1,2,2,3,3,4,5,6,6,6] orders_df['...

Swift: mapView.showAnnotations(mapView.annotations, animated: true) Objective-C: [mapView showAnnotations:mapView.annotations animated:YES]; Demo:

Let's consider situation when you parse number of pages and you want to collect value from element that's optional (can be presented on one page and can be absent on another) for a paticular page. Moreover the element itself, for example, is the most ordinary element on page, in other words no spec...

The npm scripts are commands that npm will run for you when called with the proper arguments. The power and sense of this is to NOT install the npm packages globally poluting your environment. The difference between pre-recognized and custom scripts relies on the run word between the tags, custom s...

An example, to remove a "Key2" key with a value of "Value2" from the hash table, using the remove operator: $hashTable = @{ Key1 = 'Value1' Key2 = 'Value2' } $hashTable.Remove("Key2", "Value2") $hashTable #Output Name ...

JavaScript now have the Append and Prepend methods which was present in jQuery The main advantage of append and prepend is unlike appendChild and insertBefore, it can take any number of arguments either HTML element or plain text(which will be converted to text nodes). To append say 1 div, 1 text ...