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Javascript Array.sort implementation?
...re are gems like this comment:
// FIXME: Since we sort by string value, a fast algorithm might be to use a
// radix sort. That would be O(N) rather than O(N log N).
– Let’s just hope that whoever actually “fixes” this has a better understanding of asymptotic runtime than the writer of thi...
What's the difference between isset() and array_key_exists()? [duplicate]
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Between array_key_exists and isset, though both are very fast [O(1)], isset is significantly faster. If this check is happening many thousands of times, you'd want to use isset.
It should be noted that they are not identical, though -- when the array key exists but the value is nu...
Error message 'Unable to load one or more of the requested types. Retrieve the LoaderExceptions prop
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just to find out fast what is missing, use throw new Exception(errorMessage);, hope helps someone.
– shaijut
Jan 24 '17 at 13:18
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Terminal Multiplexer for Microsoft Windows - Installers for GNU Screen or tmux [closed]
...nGW-w64 and other windows stuff. I use Zshell with Powerlevel10k and it is fast as can be, very pretty and works just as well with tmux.
– Jose V
Jan 8 at 14:40
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Difference between “or” and || in Ruby? [duplicate]
...is also the do_this and then_do_that idiom.)
Examples:
download_file_via_fast_connection or download_via_slow_connection
download_latest_currency_rates and store_them_in_the_cache
Sometimes, this can make control flow a little bit more fluent than using if or unless.
It's easy to see why in thi...
Find an item in List by LINQ?
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Whoa... some people are super fast one the trigger ;)
– Kelsey
Jul 24 '09 at 3:55
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Can you connect to Amazon ElastiСache Redis outside of Amazon?
...which maybe OK for testing but will kill any real benefit of using a super-fast cache with the added latency/overhead.
...an Amazon ElastiCache Cluster, inside or outside a VPC, is never
allowed to be accessed from the Internet.
From here: http://aws.amazon.com/elasticache/faqs/#Can_I_acces...
Animated loading image in picasso
...ircle is rotating (sorry for this screenshot, but images are appearing too fast):
ScreenShot
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Replace one substring for another string in shell script
...ting string length, and more, within bash. Congrats on trying to your $PS1 fast: you may also be interested in $PROMPT_COMMAND if you are more comfortable in another programming language and want to code a compiled prompt.
– Camilo Martin
May 27 '15 at 19:33
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What is the most “pythonic” way to iterate over a list in chunks?
...(not just sequences as the above code); it is concise and probably just as fast or even faster. Though it might be a bit obscure (unclear) for people unfamiliar with itertools module.
– jfs
Jan 12 '09 at 14:39
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