Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Mount the downloaded WebStorm-10*.dmg disk image file as another disk in your system."

A block of code is set as follows:

string_1 = '1'
string_2 = '2'
string_sum = string_1 + string_2
print(string_sum)

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

test_split_string = 'Jones,Bill,49,Atlanta,GA,12345'
output = test_split_string.split(',')
print(output)

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Select System info from the Administration panel."