by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The “Map” is a collection type that stores the data in key-value pair format and the key assigned to each element value needs to be unique. The elements get added, deleted, accessed, or removed according to its assigned “Key”. The Map is created using “HashMap” and...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
Java is a case-sensitive language, for example, it considers “java” and “JAVA” as two different Strings. To perform operations like comparison among case-insensitive data, it is required to first convert them in the same case format such as uppercase. This conversion...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The list is one of the Python data structures with a mutable property. The list can absorb the data of any format and enclose them within the “square brackets [ ]”. The “mutable” property of the list allows the list to sort the data alphabetically in ascending or...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The dictionary is one of the Python data structures with a mutable property. The dictionary consists of “keys” and “values” enclosed by curly braces “{ }”. “Mutable” means we can change or modify the dictionaries by sorting the dictionary by a key or value, converting...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
Pandas DataFrame is the 2-dimensional array having all information about data, features/columns names, and index labels. During the data analysis, Pandas DataFrame gives flexible access to manipulate the data according to the needs. However, most of the time, there is...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The “if” statement in Python only executes a code block if it is “True”, otherwise the execution jumps to the “else” statement and executes it. However, while executing the program the code efficiency, time complexity, readability scale, and length of the program...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The iPython is a command shell that provides a versatile experience for programmers to execute computational commands with rich commands and visualizations in a single environment. However, the coder is mostly interested in executing rich computational programs that...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
Single-line or multiline comment options are available in almost every programming language like those offered by Python. However, it is a time-consuming process for coders at the beginner level to interpret the code through reading the comments. Multiline comments in...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The “assert” is a keyword in Python that ensures the correct functioning of code while debugging the program. The “assert” keyword acts as the boolean check to determine the health of the code, if the program executes properly, it returns true and displays output on...
by Michael Stolzer | Dec 19, 2023 | How-To/Tips
The “Exceptions” is a critical error that arises when the program is not executed properly. It terminates the execution by displaying an “Exception” error message on the console. However, sometimes, users manually define exceptions within the program to tackle the...
