What does [:-1] in Python actually do and why would you want to use it? [:-1] in Python is a slice operation used on strings or lists and captures all contents of the string or list except for the last character or element. Here are some … [Read more...] about What Does [:-1] In Python Mean And Why Use It?
Blog
Set Conditional Format Based On Another Cell Value In Google Sheets
How can you create a conditional format in Google Sheets based on the value from another cell or column regardless of whether that cell is on the same sheet or another? To reference any cell or column in the Custom Formula field in Google Sheets' … [Read more...] about Set Conditional Format Based On Another Cell Value In Google Sheets
** In Python In 2 Minutes With Code Examples
What operator is used to raise a number to a power in Python? In Python the double asterisk operator ** is used to help calculate the exponent of a number raised to a power. This is done without a need to import the Python math library. For … [Read more...] about ** In Python In 2 Minutes With Code Examples
What Does Asterisk Before Variable Mean In Python?
What does the asterisk before a variable name mean in Python? For example, if I have a variable that contains a list of strings and the name of the variable is called my_list what does *my_list do? The asterisk is an operator in Python that is … [Read more...] about What Does Asterisk Before Variable Mean In Python?
Insert Line Breaks In HTML Code
How do you insert a line break into your HTML code? To insert a line break in HTML use the line break tag <br />. The line break tag is self-closing and doesn’t have a corresponding closing tag, like the paragraph tag does: … [Read more...] about Insert Line Breaks In HTML Code
What Does Colon Equals Mean In Python? The New Walrus Operator :=
In Python 3.8 a new assignment expression hit allowing for easier access of variables that are used when being assigned. Here are some tips on how this can be used in your everyday coding. Wait, what's an assignment expression? You may have … [Read more...] about What Does Colon Equals Mean In Python? The New Walrus Operator :=