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Divide a number by 3 without using *, /, +, -, % operators
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This is a simple function which performs the desired operation. But it requires the + operator, so all you have left to do is to add the values with bit-operators:
// replaces the + operator
int add(int x, int y)
{
while (x) {
int t = (x & y) ...
Is it possible to clone html element objects in JavaScript / JQuery?
I am looking for some tips on how to solve my problem.
8 Answers
8
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Share variables between files in Node.js?
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Thanks for that, I figured out how to do that, and it works a treat. Thanks for verifying I had the right idea :)
– designermonkey
May 13 '14 at 21:29
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Better way to cast object to int
...if there is an implicit conversion defined.
int.Parse()/int.TryParse() — For converting from a string of unknown format.
int.ParseExact()/int.TryParseExact() — For converting from a string in a specific format
Convert.ToInt32() — For converting an object of unknown type. It will use an expli...
top -c command in linux to filter processes listed based on processname
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just remember that if new processes are spawned for 'string_to_match_in_cmd_line' they will not show up in top; you'd have to quit top and re-run this command
– eugenevd
Apr 19 '13 at 15:53
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Chrome Dev Tools: How to trace network for a link that opens a new tab?
...nk opens a new tab, and apparently the Dev Tools works per tab it was open for. "Preserve Log Upon Navigation" does not help.
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What is the curiously recurring template pattern (CRTP)?
Without referring to a book, can anyone please provide a good explanation for CRTP with a code example?
5 Answers
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Is there any way to post events to Google Analytics via server-side API? [closed]
...with website visitors data. And browser side tracking just not good enough for the last step of completing payment (for e.g. customer does not come back from payment provider site).
– Tadas Sasnauskas
May 17 '13 at 12:29
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What's the simplest way to subtract a month from a date in Python?
...,30,31][m-1])
return date.replace(day=d,month=m, year=y)
>>> for m in range(-12, 12):
print(monthdelta(datetime.now(), m))
2009-08-06 16:12:27.823000
2009-09-06 16:12:27.855000
2009-10-06 16:12:27.870000
2009-11-06 16:12:27.870000
2009-12-06 16:12:27.870000
2010-01-06 16:12:2...
Best way to parse command-line parameters? [closed]
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For most cases you do not need an external parser. Scala's pattern matching allows consuming args in a functional style. For example:
object MmlAlnApp {
val usage = """
Usage: mmlaln [--min-size num] [--max-size num] f...