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How can I change the EditText text without triggering the Text Watcher?
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answered Feb 21 '12 at 21:04
CasualTCasualT
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Reasons for using the set.seed function
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These two, however, are identical because I set the seed:
R> set.seed(42); sample(LETTERS, 5)
[1] "X" "Z" "G" "T" "O"
R> set.seed(42); sample(LETTERS, 5)
[1] "X" "Z" "G" "T" "O"
R>
There is vast literature on all that; Wikipedia is a good start. In essence, these RNGs are called Pseudo...
Facebook database design?
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TheTXITheTXI
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Difference between window.location.href=window.location.href and window.location.reload()
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249
If I remember correctly, window.location.reload() reloads the current page with POST data, whil...
How to run a single RSpec test?
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14
Not sure how long this has bee available but there is an Rspec configuration for run filtering -...
How to round float numbers in javascript?
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answered Feb 26 '12 at 13:24
davindavin
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DbEntityValidationException - How can I easily tell what caused the error?
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431
+200
The ea...
Remove empty array elements
...that are i.e. exact string '0', you will need a custom callback:
// PHP 7.4 and later
print_r(array_filter($linksArray, fn($value) => !is_null($value) && $value !== ''));
// PHP 5.3 and later
print_r(array_filter($linksArray, function($value) { return !is_null($value) && $value ...
How to delete a localStorage item when the browser window/tab is closed?
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nnnnnn
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answered May 22 '12 at 20:54
YosefYosef
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How can I reverse the order of lines in a file?
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453
BSD tail:
tail -r myfile.txt
Reference: FreeBSD, NetBSD, OpenBSD and OS X manual pages.
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