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Ruby class instance variable vs. class variable
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278
Instance variable on a class:
class Parent
@things = []
def self.things
@things
end...
How to rollback a specific migration?
...r in my opinion.
– streetlogics
Feb 27 '13 at 17:07
30
It's worth mentioning that if you roll bac...
Activity transition in Android
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edited Feb 27 '19 at 3:24
gian1200
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PHP script - detect whether running under linux or Windows?
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edited Mar 24 '18 at 3:27
sanmai
21.3k1010 gold badges5252 silver badges7171 bronze badges
answered M...
JavaScript moving element in the DOM
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answered Sep 1 '09 at 17:27
tvanfossontvanfosson
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How to darken a background using CSS?
... /* bottom, image */
url(http://fc02.deviantart.net/fs71/i/2011/274/6/f/ocean__sky__stars__and_you_by_muddymelly-d4bg1ub.png);
}
Reference: linear-gradient() - CSS | MDN
UPDATE: Not all browsers support RGBa, so you should have a 'fallback color'. This color will be most like...
In Python, using argparse, allow only positive integers
...ter.
– TravisThomas
Oct 8 '14 at 18:27
2
@trav1th Indeed it might be, but it's an example usage f...
PHP file_get_contents() and setting request headers
...ing(44) "Last-Modified: Tue, 15 Nov 2005 13:24:10 GMT"
[4]=>
string(27) "ETag: "280100-1b6-80bfd280""
[5]=>
string(20) "Accept-Ranges: bytes"
[6]=>
string(19) "Content-Length: 438"
[7]=>
string(17) "Connection: close"
[8]=>
string(38) "Content-Type: text/html; char...
How can I find the latitude and longitude from address?
...com.google.android.maps
– ud_an
Aug 27 '10 at 3:57
1
i already gave those permission and include ...
Linux c++ error: undefined reference to 'dlopen'
...scellaneous.
– aggregate1166877
Jul 27 '14 at 22:19
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