numbers Archives - IT Nursery

javascript, Programming

IT Nursery

Why is it that parseInt(8,3) == NaN and parseInt(16,3) == 1?

I’m reading this but I’m confused by what is written in the parseInt with a radix argument chapter Why is it that parseInt(8, ...

June 2, 2022
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haskell, Programming

IT Nursery

What is the difference between Int and Integer?

In Haskell, what is the difference between an Int and an Integer? Where is the answer documented? 6 Answers 6

June 2, 2022
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Java, Programming

IT Nursery

Java Generate Random Number Between Two Given Values [duplicate]

This question already has answers here: How do I generate random integers within a specific range in Java? (70 answers) Closed 7 years ...

June 1, 2022
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numbers, Programming

IT Nursery

The maximum value for an int type in Go

How does one specify the maximum value representable for an unsigned integer type? I would like to know how to initialize min in ...

May 31, 2022
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bash, Programming

IT Nursery

How can I compare two floating point numbers in Bash?

I am trying hard to compare two floating point numbers within a Bash script. I have two variables, e.g. let num1=3.17648e-22 let num2=1.5 ...

May 29, 2022
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Programming, Python

IT Nursery

Removing all non-numeric characters from string in Python

How do we remove all non-numeric characters from a string in Python? 7 Answers 7

May 28, 2022
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javascript, Programming

IT Nursery

Check whether an input string contains a number in javascript

My end goal is to validate an input field. The input may be either alphabetic or numeric. 14 Answers 14

May 27, 2022
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javascript, Programming

IT Nursery

Add st, nd, rd and th (ordinal) suffix to a number

I would like to dynamically generate a string of text based on a current day. So, for example, if it is day 1 ...

May 27, 2022
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javascript, Programming

IT Nursery

Testing whether a value is odd or even

I decided to create simple isEven and isOdd function with a very simple algorithm: function isEven(n) { n = Number(n); return n === ...

May 27, 2022
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android, Programming

IT Nursery

Phone: numeric keyboard for text input

Is there a way to force the number keyboard to come up on the phone for an <input type="text">? I just realized that ...

May 26, 2022
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