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Why is Magento so slow? [closed]
...e you get any sort of load on the system, memcached starts to perform much faster. And its dead easy to change it over (relative to doing other magento stuff at least!)
Good starting point is here: http://www.magentocommerce.com/boards/viewthread/12998/P30/ - but if you've not used memcached at all...
Queue.Queue vs. collections.deque
...nter-thread communication and for the questioned task.
So a deque is ~20x faster than Queue (which uses a deque under the hood) and unless you don't need the "comfortable" synchronization API (blocking / timeout), the strict maxsize obeyance or the "Override these methods (_put, _get, ..) to imple...
Run PHP Task Asynchronously
...ther option is to set up a node js server to handle a request and return a fast response with a task in between. Many things inside a node js script are executed asynchronously such as a http request.
– Zordon
Jun 2 '15 at 18:10
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Is there a way to make a link clickable in the OSX Terminal?
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No as it must serve my development cycle this won't be fast enough. The best solution would be displaying only a text, with a link behind it that is not displayed, however as far as my bash/sh knowledge goes, I think this is not possible, hope you prove me wrong ;-).
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Resolve conflicts using remote changes when pulling from Git remote
...so use it if I don't have any commits ahead, and in fact the branch can be fast-forwarded?
– Jared Forsyth
Oct 12 '13 at 23:37
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Using str_replace so that it only acts on the first match?
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Though, see zombat's answer for a more efficient method (roughly, 3-4x faster).
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Select 50 items from list at random to write to file
... in a range of integers, use xrange as an argument.
This is especially fast and space efficient for sampling from a
large population: sample(xrange(10000000), 60)
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How to detect internet speed in JavaScript?
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I needed a quick way to determine if the user connection speed was fast enough to enable/disable some features in a site I’m working on, I made this little script that averages the time it takes to download a single (small) image a number of times, it's working pretty accurately in my test...
What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
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Worth noting that the new Array(size) is faster than other possible methods using the [] notation. Source: jsperf.com/create-an-array-of-initial-size/2
– Marco Luglio
Jan 23 '13 at 20:25
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Is !important bad for performance?
...ng, and I would expect the performance impact there to be nil. Parsers are fast. The question is, what about during rendering, when the browser searches for CSS declarations matching a particular element? Is the common case where there are no !important rules specially optimized? I don't think so, b...