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Maven parent pom vs modules pom
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How can I do DNS lookups in Python, including referring to /etc/hosts?
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edited Mar 7 '19 at 22:59
Justin M. Keyes
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What's better to use in PHP, $array[] = $value or array_push($array, $value)?
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Some benchmark results:
Run 1
0.0054171085357666 // array_push
0.0028800964355469 // array[]
Run 2
0.0054559707641602 // array_push
0.002892017364502 // array[]
Run 3
0.0055501461029053 // array_push
0.0028610229492188 // array[]
This shouldn't be surprising, as the PHP manual notes this:
If ...
What do REFRESH and MERGE mean in terms of databases?
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answered May 7 '09 at 19:45
chaoschaos
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Possible to access the index in a Hash each loop?
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If you like to know Index of each iteration you could use .each_with_index
hash.each_with_ind...
Show and hide a View with a slide up/down animation
...not visible once it gone?
– Ram
Jun 9 '16 at 8:46
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i want to animate view when visible and when ...
Getting full URL of action in ASP.NET MVC [duplicate]
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Jalal
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answered Jan 5 '10 at 10:37
PaddyPaddy
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Jquery to change form action
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answered Mar 27 '11 at 19:10
EmCoEmCo
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Prevent ViewPager from destroying off-screen views
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answered Dec 1 '11 at 22:09
David Snabel-CauntDavid Snabel-Caunt
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Postgresql: Conditionally unique constraint
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190
PostgreSQL doesn't define a partial (i.e. conditional) UNIQUE constraint - however, you can cre...