by Suf | Dec 26, 2021 | Data Science, Programming, Python, Tips
Indexing is an essential tool for storing and handling large and complex datasets with rows and columns. In Python, we use index values within square brackets to perform the indexing. If we try to access an index beyond the dimensions of the dataset, we will raise the...
by Suf | Dec 25, 2021 | Programming, Python, Tips
The break statement terminates the current loop and resumes execution at the next statement. You can only use a break statement inside a loop or an if statement. If you use a break statement outside of a loop, then you will raise the error “SyntaxError:...
by Suf | Dec 23, 2021 | Programming, Python, Tips
Floats and iterables are distinct objects In Python. A float is any decimal point number, and an iterable is an object capable of returning elements one at a time, for example, a list. A float is a single value and does not contain other values. If you try to iterate...
by Suf | Dec 23, 2021 | Programming, Python, Tips
In Python, the return keyword ends the execution flow of a function and sends the result value to the main program. You must define the return statement inside the function where the code block ends. If you define the return statement outside the function block, you...
by Suf | Dec 22, 2021 | Programming, Python, Tips
In Python, a dictionary is stores data in key:value pairs. Python 3.7 dictionaries are ordered data collections; Python 3.6 and previous dictionaries are unordered. In a Python dictionary, all keys must be hashable. If you try to use the unhashable key type...
