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Is a RelativeLayout more expensive than a LinearLayout?
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2018 UPDATE: In the N release of Android, the ConstraintLayout class provides similar functionality to RelativeLayout, but at a significantly lower cost. It is very powerful layout manager and it should be used whenever it i...
Why does Azure deployment take so long?
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Is this answer still appropriate for 2018? I am trying to deploy a redis cache on Azure. My first service on azure - been waiting for 25 mins now and can't believe that this is normal / acceptable.
– Gravy
Jan 22 '18 at 17...
How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
...t).to_datetime ~ 2.8x faster
09:10:58-watsw018:~$ ruby -v
ruby 2.3.7p456 (2018-03-28 revision 63024) [universal.x86_64-darwin18]
09:11:00-watsw018:~$ irb
irb(main):001:0> require 'benchmark'
=> true
irb(main):002:0> require 'date'
=> true
irb(main):003:0>
irb(main):004:0* format = '%...
How to exclude a file extension from IntelliJ IDEA search?
...This "File name Filter" dialogue doesn't seem to exist in recent versions (2018.1, etc.).
– J Woodchuck
Aug 6 '18 at 20:39
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Are Javascript arrays sparse?
...o test for index sparseness in an array instance:
https://benmccormick.org/2018/06/19/code-golf-sparse-arrays/
This code golf (fewest characters) winner is:
let isSparse = a => !!a.reduce(x=>x-1,a.length)
Basically walking the array for indexed entries while decrementing the length value a...
Pip freeze vs. pip list
...e/Development/Python/Projects/test1/Pipfile
Using /usr/local/Cellar/pipenv/2018.11.26_3/libexec/bin/python3.8 (3.8.1) to create virtualenv…
⠹ Creating virtual environment...
<SNIP>
Installing setuptools, pip, wheel...
done.
✔ Successfully created virtual environment!
<SNIP>
Now r...
How to give System property to my test via Gradle and -D
...is is something to do with a more recent version, as all comments are from 2018? @CLOVIS did you find a solution to this?
– Hester Lyons
Jan 10 '19 at 16:28
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MySQL: multiple tables or one table with many columns?
...e my own benchmarking on it, but this might be of use to you: arangodb.com/2018/02/…
– moinhaque
Jun 28 '19 at 21:15
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How to detect my browser version and operating system using JavaScript?
...answers here, this library seems to be the most up-to-date (Writing in May 2018, with the last commit '3 months ago')
– Ideogram
May 12 '18 at 5:44
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Using current time in UTC as default value in PostgreSQL
... (just what we need) with your database's default time zone attached (e.g. 2018-11-11T12:07:22.3+05:00).
timezone('UTC', now()) turns our current time (of type timestamp with time zone) into the timezonless equivalent in UTC.
E.g., SELECT timestamp with time zone '2020-03-16 15:00:00-05' AT TIME ZON...