javascript Programming Glossary: math.round

How do I Convert a String into an Integer in JavaScript?

http://stackoverflow.com/questions/1133770/how-do-i-convert-a-string-into-an-integer-in-javascript

parseInt or unary plus or even parseFloat with floor or Math.round parseInt var x parseInt 1000 10 you want to use radix of 10.. Math.floor var x floor parseFloat 1000.01 Interestingly Math.round like Math.floor will do a string to number conversion so if.. the string this is a great way maybe my favorite var round Math.round var x round 1000 equivalent to round 1000 0 You don't see this..

How to disable browser or element scrollbar, but allow scrolling with wheel or arrow keys?

http://stackoverflow.com/questions/1326570/how-to-disable-browser-or-element-scrollbar-but-allow-scrolling-with-wheel-or-a

var scrollTop this .scrollTop this .scrollTop scrollTop Math.round delta script This is a quick mockup you'd have to adjust the..

Random Color generator in Javascript

http://stackoverflow.com/questions/1484506/random-color-generator-in-javascript

Generating random numbers in Javascript in a specific range?

http://stackoverflow.com/questions/1527803/generating-random-numbers-in-javascript-in-a-specific-range

min min Returns a random integer between min and max Using Math.round will give you a non uniform distribution function getRandomInt.. integers you could use round ceil or floor . You could use Math.round Math.random max min min this however gives a non even distribution...

JavaScript: formatting number with exactly two decimals

http://stackoverflow.com/questions/1726630/javascript-formatting-number-with-exactly-two-decimals

not my idea of 2 decimal places so how I can improve this Math.round price Math.pow 10 2 Math.pow 10 2 I want numbers like 10.80..

Resizing an image in an HTML5 canvas

http://stackoverflow.com/questions/2303690/resizing-an-image-in-an-html5-canvas

0 0 img.width img.height this.dest width sx height Math.round img.height sx img.width this.dest.data new Array this.dest.width..

How to calculate the number of days between two dates using JavaScript?

http://stackoverflow.com/questions/2627473/how-to-calculate-the-number-of-days-between-two-dates-using-javascript

2008 01 12 var secondDate new Date 2008 01 22 var diffDays Math.round Math.abs firstDate.getTime secondDate.getTime oneDay share..

How can I determine if an image has loaded, using Javascript/jQuery?

http://stackoverflow.com/questions/263359/how-can-i-determine-if-an-image-has-loaded-using-javascript-jquery

var new_width . . . var new_height . . . #photo .width Math.round new_width #photo .height Math.round new_height Update Thanks.. . . . #photo .width Math.round new_width #photo .height Math.round new_height Update Thanks for the suggestions. There is a risk.. var new_width . . . var new_height . . . #photo .width Math.round new_width #photo .height Math.round new_height javascript..

How to create my own JavaScript Random Number generator that I can also set the seed

http://stackoverflow.com/questions/424292/how-to-create-my-own-javascript-random-number-generator-that-i-can-also-set-the

Min Max var rand new RandomNumberGenerator return Math.round Max Min rand.next Min Thus I can now do var letters 'a' 'b'..

How to format a float in javascript?

http://stackoverflow.com/questions/661562/how-to-format-a-float-in-javascript

javascript share improve this question var result Math.round original 100 100 The specifics in case the code isn't self explanatory...

How do you round to 1 decimal place in Javascript?

http://stackoverflow.com/questions/7342957/how-do-you-round-to-1-decimal-place-in-javascript

the int. javascript round share improve this question Math.round num 10 10 works here is an example... var number 12.3456789.. here is an example... var number 12.3456789 var rounded Math.round number 10 10 rounded is 12.3 if you want it to have one decimal..

Is it correct to use JavaScript Array.sort() method for shuffling?

http://stackoverflow.com/questions/962802/is-it-correct-to-use-javascript-array-sort-method-for-shuffling

by a section that looked like that function randOrd return Math.round Math.random 0.5 coords.sort randOrd alert coords My first though..