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How do you check “if not null” with Eloquent?
...edited Feb 27 '15 at 9:56
Rizier123
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answered Feb 27 '15 at 9:36
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How to automatically add user account AND password with a Bash script?
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You can run the passwd command and send it piped input. So, do something like:
echo thePassw...
Iterate over a Javascript associative array in sorted order
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You cannot iterate over them directly, but you can find all the keys and then just sort them.
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Convert javascript array to string
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Converting From Array to String is So Easy !
var A = ['Sunday','Monday','Tuesday','Wednesday'...
How to Batch Rename Files in a macOS Terminal?
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You can use a regex as well. rename 's/123/onetwothree/g' *
– Bryan
Aug 10 '16 at 17:52
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File system that uses tags rather than folders?
...c genre=indie-rock good year=1999
$ tmsu tag melody.mp3 music
$ tmsu tag DC123.jpg photo landscape country=italy year=2014
$ tmsu files music year = 1999
./song.mp3
And the virtual filesystem:
$ mkdir mp
$ tmsu mount mp
$ ls mp
query tags
$ ls tags
country genre good landscape photo music ...
PHP Array to CSV
...$f);
}
$list = array (
array('aaa', 'bbb', 'ccc', 'dddd'),
array('123', '456', '789'),
array('"aaa"', '"bbb"')
);
var_dump(array2csv($list));
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Statistics: combinations in Python
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See scipy.special.comb (scipy.misc.comb in older versions of scipy). When exact is False, it u...
Button background as transparent
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Try new way to set background transparent
android:background="?android:attr/selectableI...
MYSQL Truncated incorrect DOUBLE value
...tion "mysql-truncated-incorrect-double-value"
– heman123
May 10 '18 at 11:47
Yes..i too had a similar experience while...