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What do numbers using 0x notation mean?
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112
Literals that start with 0x are hexadecimal integers. (base 16)
The number 0x6400 is 25600.
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Convert javascript array to string
...is associative array, such code will work fine:
var value = { "aaa": "111", "bbb": "222", "ccc": "333" };
var blkstr = [];
$.each(value, function(idx2,val2) {
var str = idx2 + ":" + val2;
blkstr.push(str);
});
console.log(blkstr.join(", "));
<script src="https:...
How to check if string input is a number? [duplicate]
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answered Mar 24 '11 at 19:53
Daniel DiPaoloDaniel DiPaolo
49.3k1313 gold badges110110 silver badges110110 bronze badges
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HtmlSpecialChars equivalent in Javascript?
..., but it performs better, particularly on large blocks of text (thanks jbo5112).
function escapeHtml(text) {
var map = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&quot;',
"'": '&#039;'
};
return text.replace(/[&<>"']/g, functi...
Where do I find the line number in the Xcode editor?
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answered May 5 '11 at 17:26
Nick WeaverNick Weaver
46.7k1212 gold badges9595 silver badges106106 bronze badges
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...nswer to this
– Neil Sarkar
Feb 18 '11 at 20:22
2
open -a '/Applications/Google Chrome Canary.app...
Convert datetime to Unix timestamp and convert it back in python
I have dt = datetime(2013,9,1,11) , and I would like to get a Unix timestamp of this datetime object.
11 Answers
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How to check if a user likes my Facebook Page or URL using Facebook's API
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answered Feb 24 '11 at 4:16
Jason SiffringJason Siffring
1,33111 gold badge99 silver badges77 bronze badges
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Draw on HTML5 Canvas using a mouse
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Kauê Gimenes
1,1571111 silver badges3030 bronze badges
answered Dec 6 '11 at 10:12
user1083202user1083202
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How to use HTML to print header and footer on every printed page of a document?
...overwritten on it.
– Benjol
Apr 13 '11 at 11:20
77
It seems like webkit browsers don't support th...