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When should I use a List vs a LinkedList
...lease read the comments to this answer. People claim I did not do
proper tests. I agree this should not be an accepted answer. As I was
learning I did some tests and felt like sharing them.
Original answer...
I found interesting results:
// Temporary class to show the example
class Temp
{
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How to remove duplicate values from a multi-dimensional array in PHP
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@OIS well just tested it, had a typo but it works.. thanks dude!: $no_duplicates = array_intersect_key( $array , array_unique( array_map('serialize' , $array ) ) );
– trevorkavanaugh
Jun 3 '13 at 20:26...
Change project name on Android Studio
...otProject.name = 'Your project name'
Edit:
Working in all versions! Last test: Android 3.6.2 Feb 2020.
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Android - Camera preview is sideways
... the screen by 90 degrees and this seemed to work on every device until we tested it on the HTC Desire C. As I do not count on the device now to test this, I would like you to clarify if this fix you suggest finally worked well on the HTC desire. Thanks!
– argenkiwi
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How to open a new tab using Selenium WebDriver?
...open() might open a new window instead of ne tab. It does so on Firefox in test mode. At least when run from Katalon (which uses Selenium under the hood).
– Nux
Sep 3 at 9:06
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What do the terms “CPU bound” and “I/O bound” mean?
...id-10k-sp 27.65 7.80 3.54
nnet_test 32.79 10.57 3.10
parser-125k 71.43 25.00 2.86
radix2-big-64k 2320.19 623.4...
Removing duplicate objects with Underscore for Javascript
...fixed on edge. So if you're not using a function, make sure you have the latest. This may not be an issue for underscore.
– Shanimal
Mar 16 '13 at 15:08
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HTML5 Email Validation
...d is either empty or valid. This also has some other interesting flags:
Tested in Chrome.
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How to get last key in an array?
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Although end() seems to be the easiest, it's not the fastest. The faster, and much stronger alternative is array_slice():
$lastKey = key(array_slice($array, -1, 1, true));
As the tests say, on an array with 500000 elements, it is almost 7x faster!
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Is there a way to access method arguments in Ruby?
...here must be a way other than using eval. I'm looking in Kernel doc
class Test
def method(first, last)
local_variables.each do |var|
puts eval var.to_s
end
end
end
Test.new().method("aaa", 1) # outputs "aaa", 1
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