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javascript Programming Glossary: ieeeValidate that a string is a positive integer http://stackoverflow.com/questions/10834796/validate-that-a-string-is-a-positive-integer by which time the number has become very imprecise as IEEE 754 double precision numbers only have roughtly 15 digits of..
What does a tilde do when it precedes an expression? http://stackoverflow.com/questions/12299665/what-does-a-tilde-do-when-it-precedes-an-expression if your number was 1 its binary representation of the IEEE 754 float how JavaScript treats numbers would be... 0011 1111..
Why are floating point numbers printed so differently? http://stackoverflow.com/questions/14082287/why-are-floating-point-numbers-printed-so-differently most floating point numbers are not stored precisely when IEEE 754 format is used . So one shouldn't do this 0.3 0.2 0.1 very.. one number. A floating point number as defined in the IEEE 754 standard does not represent an interval. At times this may..
bitwise AND in Javascript with a 64 bit integer http://stackoverflow.com/questions/2983206/bitwise-and-in-javascript-with-a-64-bit-integer represents all numbers as 64 bit double precision IEEE 754 floating point numbers see the ecmascript spec section 8.5...
Converting a decimal value to a 32bit floating-point hexadecimal http://stackoverflow.com/questions/3077718/converting-a-decimal-value-to-a-32bit-floating-point-hexadecimal 2.0 since this is the representation that is mentioned in IEEE 754 1985 for normalized numbers. This code also handles denormalized.. correctly and all the operations it uses are defined in IEEE 754 1985 and are exact that is they don't lose precision. function..
Javascript Math Error: Inexact Floats [duplicate] http://stackoverflow.com/questions/3556789/javascript-math-error-inexact-floats level etc but not Javascript. Neither does C nor Java. The IEEE 754 standard floating point value can not represent e.g. 0.1..
Encoding and decoding IEEE 754 floats in JavaScript http://stackoverflow.com/questions/3740853/encoding-and-decoding-ieee-754-floats-in-javascript and decoding IEEE 754 floats in JavaScript I need to encode and decode IEEE 754.. IEEE 754 floats in JavaScript I need to encode and decode IEEE 754 floats and doubles from binary in node.js to parse a network..
0.4*3 in javascript, not 1.2, it's 1.20000000002,what happening? [duplicate] http://stackoverflow.com/questions/4088590/0-43-in-javascript-not-1-2-its-1-20000000002-what-happening point share improve this question Javascript uses IEEE floating point to represent all numeric values. Binary floating..
http://stackoverflow.com/questions/4703725/integers-in-javascript Numbers in JavaScript are double precision 64 bit format IEEE 754 values according to the spec. This has some interesting..
Is JavaScript's Floating-Point Math Broken? http://stackoverflow.com/questions/588004/is-javascripts-floating-point-math-broken All floating point math is like this and is based on the IEEE 754 standard . JavaScript uses 64 bit floating point representation..
JavaScript pack integers and calculate arbitrary precision float: http://stackoverflow.com/questions/6757956/javascript-pack-integers-and-calculate-arbitrary-precision-float Enter a floating point number at http babbage.cs.qc.edu IEEE 754 Decimal.html take the resulting hex string from the bottom..
Why is undefined == undefined but NaN != NaN? http://stackoverflow.com/questions/7178175/why-is-undefined-undefined-but-nan-nan unequal comparison as noted by @CMS is compliance with the IEEE 754 standard. From the Wikipedia link provided in the comment..
http://stackoverflow.com/questions/7223359/are-0-and-0-the-same javascript share improve this question JavaScript uses IEEE 754 standard to represent numbers. From Wikipedia Signed zero.. encoded as 0 but can be represented by either 0 or . The IEEE 754 standard for floating point arithmetic presently used by..
JavaScript can't handle 64-bit integers, can it? http://stackoverflow.com/questions/9643626/javascript-cant-handle-64-bit-integers-can-it this question JavaScript represents numbers using IEEE 754 double precision 64 bit format. As I understand it this..
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