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Round a Number to 2 Decimal Places in JavaScript

November 24, 2021

To round a number to decimal places in Javascript, use either the .toFixed() or Math.round() function. In this tutorial...

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How to Group HTML Select Options with optgroup

November 22, 2021

Grouping HTML select options is a great way to make the options available more readable to the user. In this tutorial, w...

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How to Always Round-Up a Number in Python

November 22, 2021

To always round up a number regards whether the decimal place to evaluate it closer to 0 than 9 or not use the ceil() fu...

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How to Convert Hexadecimal to Binary in Python

November 22, 2021

To convert hexadecimal to binary form, first, convert it to a decimal with the int() function, then use the Python bin()...

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Convert Hexadecimal to Decimal in Python

November 22, 2021

To convert a hexadecimal value to decimal in Python, use the built-in int() function. Pass the hex number as the first n...

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How to Add Fractions in Python

November 22, 2021
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How to Resize Linux Disk

November 03, 2021