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Checking if jquery is loaded using Javascript
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answered Apr 20 '16 at 6:06
Tushar ShuklaTushar Shukla
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How to check if the string is empty?
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answered Mar 5 '12 at 20:10
Andrew ClarkAndrew Clark
171k2525 gold badges236236 silver badges278278 bronze badges
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Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
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In this particular case, you should use something else entirely:
x = myDict.get("ABC", "NO_ABC...
Revert a range of commits in git
...e way.
– Tim Abell
May 15 '12 at 14:20
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I refer back to this answer often, and it always takes m...
How to get a one-dimensional scalar array as a doctrine dql query result?
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answered Dec 20 '12 at 9:45
Lionel GaillardLionel Gaillard
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Why are my basic Heroku apps taking two seconds to load?
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edited Jan 20 '18 at 22:03
Tomáš Hübelbauer
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How to get last key in an array?
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Since PHP 7.3 (2018) there is (finally) function for this:
http://php.net/manual/en/function.array-key-last.php
$array = ['apple'=>10,'grape'=>15,'orange'=>20];
echo array_key_last ( $array )
will output
orange
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Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
...ty}'}"
– Brice Roncace
Apr 6 '16 at 20:23
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Re: comment above - also see this answer
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Duplicate keys in .NET dictionaries?
...ria.
– Robert Paulson
Sep 29 '08 at 20:42
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@Josh: You use Enumerable.ToLookup to create one.
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Postgis installation: type “geometry” does not exist
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I had the same problem, but it was fixed by running following code
CREATE EXTENSION postgis;
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