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Difference between doseq and for in Clojure
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momentJS date string add 5 days
...t().add(5, 'days').format("D/M/YYYY") You can look a while here : momentjs.com/docs/#/manipulating/add
– Costas Bakoulias
Jul 12 '19 at 9:50
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Django - filtering on foreign key properties
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@DeadDjangoDjoker contains describes the type of comparison used in the query that the django ORM produces, the sql will probably look like LIKE '%Foo%'.
– orangecaterpillar
Apr 7 at 0:43
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Delete from the current cursor position to a given line number in vi editor
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111
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What’s the best way to reload / refresh an iframe?
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How to insert an item at the beginning of an array in PHP?
...en/function.array-unshift.php there are a couple good examples of how to accomplish this!
– Vallier
Aug 22 '19 at 21:59
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Why is using the JavaScript eval function a bad idea?
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(no line numbers, etc.)
eval'd code executes slower (no opportunity to compile/cache eval'd code)
Edit: As @Jeff Walden points out in comments, #3 is less true today than it was in 2008. However, while some caching of compiled scripts may happen this will only be limited to scripts that are ev...
YAML Multi-Line Arrays
... is it an issue if the strings start with a - (e.g. options passed in the command line)? do I then have to quote? ` - "-myarg"`?
– ekkis
Mar 16 '17 at 23:31
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Setting default permissions for newly created files and sub-directories under a directory in Linux?
...o say we use g+s to set the SGID bit. I say "in this case" because +s was combined with g for group. +s can also be used for setting the SUID bit (setuid).
– Bastion
Jun 20 '17 at 2:30
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Flat file databases [closed]
... "age" => 20,
"websites" => array("dubayou.com","willwharton.com","codecream.com"),
"and_one" => "more");
and to save or update the db record for that user.
$dir = "../userdata/"; //make sure to put it bellow what the server can reach.
file_put_co...