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Showing posts with the label Numbers
Javascript Regular Expression To Match X Digits Only

Javascript Regular Expression To Match X Digits Only

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Can someone help my pea brain figure out why my simple regular expression is not working as I am ex… Read more Javascript Regular Expression To Match X Digits Only
How Small Can A Javascript Number Be Without Displaying In Scientific Notation?

How Small Can A Javascript Number Be Without Displaying In Scientific Notation?

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I've made some code that rounds off a number to a given number of decimal places but will use m… Read more How Small Can A Javascript Number Be Without Displaying In Scientific Notation?
Comma-formated Numbers In Jquery

Comma-formated Numbers In Jquery

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I have following function in jQuery to format the number into comma-formatted: function CommaFormat… Read more Comma-formated Numbers In Jquery
Javascript Float Comparison

Javascript Float Comparison

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I'm having a big problem with number comparison in javascript. The script accuses that the comp… Read more Javascript Float Comparison
Why Does Toprecision Return A String?

Why Does Toprecision Return A String?

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View this code: function testprecision(){ var isNotNumber = parseFloat('1.3').toPrecisi… Read more Why Does Toprecision Return A String?
Javascript Using Prototype How Can I Set The Value Of "this" For A Number?

Javascript Using Prototype How Can I Set The Value Of "this" For A Number?

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So if we can get past the 'should you?' question ... does anyone know how to set the value … Read more Javascript Using Prototype How Can I Set The Value Of "this" For A Number?
Javascript - Cannot Add 2 Numbers Correctly

Javascript - Cannot Add 2 Numbers Correctly

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I am simulating a calculator using Javascript. Where a user can input 2 numbers in a given text bo… Read more Javascript - Cannot Add 2 Numbers Correctly
What Is The Purpose Of Having Both Positive And Negative Zero (+0, Also Written As 0, And -0)?

What Is The Purpose Of Having Both Positive And Negative Zero (+0, Also Written As 0, And -0)?

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According to the ECMAScript 6.0 specification: ...there is both a positive zero and a negative zer… Read more What Is The Purpose Of Having Both Positive And Negative Zero (+0, Also Written As 0, And -0)?