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Check if a div exists with jquery [duplicate]
...ion on null object in JS stackoverflow.com/questions/801032/null-object-in-javascript
– Alex KeySmith
Aug 1 '11 at 14:01
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What is the fastest factorial function in JavaScript? [closed]
Looking for a really fast implementation of factorial function in JavaScript. Any suggests?
49 Answers
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How do I iterate over a JSON structure? [duplicate]
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The answer should have been given in JavaScript, not JQuery.
– Wayne Hartman
May 31 '13 at 3:10
22
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How to stop a JavaScript for loop?
I'm using this JavaScript to iterate through an array and find a matching array element:
4 Answers
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jQuery append() vs appendChild()
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javascript also has a ParentNode.append() now. please check @SagarV's answer for more info.
– Jo E.
Dec 26 '17 at 4:20
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How to add number of days to today's date? [duplicate]
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You can use JavaScript, no jQuery required:
var someDate = new Date();
var numberOfDaysToAdd = 6;
someDate.setDate(someDate.getDate() + numberOfDaysToAdd);
Formatting to dd/mm/yyyy :
var dd = someDate.getDate();
var mm = someDate.ge...
How to concatenate two numbers in javascript?
...is is an old post and has been answered many times. I too was wondering if JavaScript had a function that would do this. I was doing some math programming and needed to concatenate two numbers.
So the what if I needed to combine two numbers 17 and 29. Sure I can turn them into strings and concatena...
Detecting 'stealth' web-crawlers
...hide it after 1 second leaving it only visible to a bot who can't link the javascript hide command to the link?
– Underverse
May 24 '15 at 13:46
1
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What are some methods to debug Javascript inside of a UIWebView?
I'm trying to figure out why something with Javascript isn't working inside of a UIWebView. To my knowledge, there is no way to set a breakpoint inside of XCode for a js file. No problemo, I'll just go back to 2004 and use alert statemen-- oh wait they don't seem to work inside of a UIWebView either...
Replace words in the body text
...k for me here is what i used <script type="text/javascript"> window.onload = clear(); function clear() { document.body.innerHTML = document.body.replace('ü', 'n'); } </script>
– Wahtever
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