Roadmap to Learn DSA (Data Structure and Algorithms) from scratch in 5 steps. The complete process to learn DSA from scratch can be broken into 5… Read More »Roadmap to Learn DSA (Data Structure and Algorithms)
Use integer arithmetic to get integer division round-up in Python. There is a simple technique for converting integer floor division into ceiling division: Python integer… Read More »Python integer division round up
Python Nested if statement means have if statements inside if statements. It is used to apply multiple conditions to make one decision, and those conditions… Read More »Nested if statement in Python
You can use str.contains() on a pandas column and pass the substring as an argument to filter for rows containing the substring. Pandas check if… Read More »Pandas check if string contains substring
Python has two types of division operators. Both allow you to divide two numbers and return a quotient, i.e., the first number (number at the… Read More »Division Operators in Python
Python Integer division is the division of one integer by another in which the resulting number is truncated (ie. decimal places are dropped). If you… Read More »Python integer division
Python Double Slash (//) Operator is used to perform floor division. It divides the first number by the second number and rounds the result down… Read More »Python Double Slash (//) Operator
Use Python’s len() function to determine the length of the string. Then, if the length of the string does not equal 0, the string is… Read More »Python check if string is not empty
Using the in keyword you can check if a string contains a substring in Python. Python has the syntax built-in with the in keyword: Python… Read More »Python check if string contains substring
Python if statement uses the in operator, it can see if a particular value is present. Python “if in statement” makes decisions. Python if in… Read More »Python if in statement